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manta: libcamera2: if captured shot drained, record current shot data
[GitHub/LineageOS/android_hardware_samsung_slsi_exynos5.git] / libcamera2 / ExynosCameraHWInterface2.cpp
1 /*
2 **
3 ** Copyright 2008, The Android Open Source Project
4 ** Copyright 2012, Samsung Electronics Co. LTD
5 **
6 ** Licensed under the Apache License, Version 2.0 (the "License");
7 ** you may not use this file except in compliance with the License.
8 ** You may obtain a copy of the License at
9 **
10 ** http://www.apache.org/licenses/LICENSE-2.0
11 **
12 ** Unless required by applicable law or agreed to in writing, software
13 ** distributed under the License is distributed on an "AS IS" BASIS,
14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 ** See the License for the specific language governing permissions and
16 ** limitations under the License.
17 */
18
19 /*!
20 * \file ExynosCameraHWInterface2.cpp
21 * \brief source file for Android Camera API 2.0 HAL
22 * \author Sungjoong Kang(sj3.kang@samsung.com)
23 * \date 2012/07/10
24 *
25 * <b>Revision History: </b>
26 * - 2012/05/31 : Sungjoong Kang(sj3.kang@samsung.com) \n
27 * Initial Release
28 *
29 * - 2012/07/10 : Sungjoong Kang(sj3.kang@samsung.com) \n
30 * 2nd Release
31 *
32 */
33
34 //#define LOG_NDEBUG 0
35 #define LOG_TAG "ExynosCameraHAL2"
36 #include <sys/time.h>
37 #include <utils/Log.h>
38 #include <math.h>
39
40 #include "ExynosCameraHWInterface2.h"
41 #include "exynos_format.h"
42
43 namespace android {
44
45 void m_savePostView(const char *fname, uint8_t *buf, uint32_t size)
46 {
47 int nw;
48 int cnt = 0;
49 uint32_t written = 0;
50
51 ALOGV("opening file [%s], address[%x], size(%d)", fname, (unsigned int)buf, size);
52 int fd = open(fname, O_RDWR | O_CREAT, 0644);
53 if (fd < 0) {
54 ALOGE("failed to create file [%s]: %s", fname, strerror(errno));
55 return;
56 }
57
58 ALOGV("writing %d bytes to file [%s]", size, fname);
59 while (written < size) {
60 nw = ::write(fd, buf + written, size - written);
61 if (nw < 0) {
62 ALOGE("failed to write to file %d [%s]: %s",written,fname, strerror(errno));
63 break;
64 }
65 written += nw;
66 cnt++;
67 }
68 ALOGV("done writing %d bytes to file [%s] in %d passes",size, fname, cnt);
69 ::close(fd);
70 }
71
72 int get_pixel_depth(uint32_t fmt)
73 {
74 int depth = 0;
75
76 switch (fmt) {
77 case V4L2_PIX_FMT_JPEG:
78 depth = 8;
79 break;
80
81 case V4L2_PIX_FMT_NV12:
82 case V4L2_PIX_FMT_NV21:
83 case V4L2_PIX_FMT_YUV420:
84 case V4L2_PIX_FMT_YVU420M:
85 case V4L2_PIX_FMT_NV12M:
86 case V4L2_PIX_FMT_NV12MT:
87 depth = 12;
88 break;
89
90 case V4L2_PIX_FMT_RGB565:
91 case V4L2_PIX_FMT_YUYV:
92 case V4L2_PIX_FMT_YVYU:
93 case V4L2_PIX_FMT_UYVY:
94 case V4L2_PIX_FMT_VYUY:
95 case V4L2_PIX_FMT_NV16:
96 case V4L2_PIX_FMT_NV61:
97 case V4L2_PIX_FMT_YUV422P:
98 case V4L2_PIX_FMT_SBGGR10:
99 case V4L2_PIX_FMT_SBGGR12:
100 case V4L2_PIX_FMT_SBGGR16:
101 depth = 16;
102 break;
103
104 case V4L2_PIX_FMT_RGB32:
105 depth = 32;
106 break;
107 default:
108 ALOGE("Get depth failed(format : %d)", fmt);
109 break;
110 }
111
112 return depth;
113 }
114
115 int cam_int_s_fmt(node_info_t *node)
116 {
117 struct v4l2_format v4l2_fmt;
118 unsigned int framesize;
119 int ret;
120
121 memset(&v4l2_fmt, 0, sizeof(struct v4l2_format));
122
123 v4l2_fmt.type = node->type;
124 framesize = (node->width * node->height * get_pixel_depth(node->format)) / 8;
125
126 if (node->planes >= 1) {
127 v4l2_fmt.fmt.pix_mp.width = node->width;
128 v4l2_fmt.fmt.pix_mp.height = node->height;
129 v4l2_fmt.fmt.pix_mp.pixelformat = node->format;
130 v4l2_fmt.fmt.pix_mp.field = V4L2_FIELD_ANY;
131 } else {
132 ALOGE("%s:S_FMT, Out of bound : Number of element plane",__FUNCTION__);
133 }
134
135 /* Set up for capture */
136 ret = exynos_v4l2_s_fmt(node->fd, &v4l2_fmt);
137
138 if (ret < 0)
139 ALOGE("%s: exynos_v4l2_s_fmt fail (%d)",__FUNCTION__, ret);
140
141
142 return ret;
143 }
144
145 int cam_int_reqbufs(node_info_t *node)
146 {
147 struct v4l2_requestbuffers req;
148 int ret;
149
150 req.count = node->buffers;
151 req.type = node->type;
152 req.memory = node->memory;
153
154 ret = exynos_v4l2_reqbufs(node->fd, &req);
155
156 if (ret < 0)
157 ALOGE("%s: VIDIOC_REQBUFS (fd:%d) failed (%d)",__FUNCTION__,node->fd, ret);
158
159 return req.count;
160 }
161
162 int cam_int_qbuf(node_info_t *node, int index)
163 {
164 struct v4l2_buffer v4l2_buf;
165 struct v4l2_plane planes[VIDEO_MAX_PLANES];
166 int i;
167 int ret = 0;
168
169 v4l2_buf.m.planes = planes;
170 v4l2_buf.type = node->type;
171 v4l2_buf.memory = node->memory;
172 v4l2_buf.index = index;
173 v4l2_buf.length = node->planes;
174
175 for(i = 0; i < node->planes; i++){
176 v4l2_buf.m.planes[i].m.fd = (int)(node->buffer[index].fd.extFd[i]);
177 v4l2_buf.m.planes[i].length = (unsigned long)(node->buffer[index].size.extS[i]);
178 }
179
180 ret = exynos_v4l2_qbuf(node->fd, &v4l2_buf);
181
182 if (ret < 0)
183 ALOGE("%s: cam_int_qbuf failed (index:%d)(ret:%d)",__FUNCTION__, index, ret);
184
185 return ret;
186 }
187
188 int cam_int_streamon(node_info_t *node)
189 {
190 enum v4l2_buf_type type = node->type;
191 int ret;
192
193
194 ret = exynos_v4l2_streamon(node->fd, type);
195
196 if (ret < 0)
197 ALOGE("%s: VIDIOC_STREAMON failed [%d] (%d)",__FUNCTION__, node->fd,ret);
198
199 ALOGV("On streaming I/O... ... fd(%d)", node->fd);
200
201 return ret;
202 }
203
204 int cam_int_streamoff(node_info_t *node)
205 {
206 enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
207 int ret;
208
209
210 ALOGV("Off streaming I/O... fd(%d)", node->fd);
211 ret = exynos_v4l2_streamoff(node->fd, type);
212
213 if (ret < 0)
214 ALOGE("%s: VIDIOC_STREAMOFF failed (%d)",__FUNCTION__, ret);
215
216 return ret;
217 }
218
219 int isp_int_streamoff(node_info_t *node)
220 {
221 enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
222 int ret;
223
224 ALOGV("Off streaming I/O... fd(%d)", node->fd);
225 ret = exynos_v4l2_streamoff(node->fd, type);
226
227 if (ret < 0)
228 ALOGE("%s: VIDIOC_STREAMOFF failed (%d)",__FUNCTION__, ret);
229
230 return ret;
231 }
232
233 int cam_int_dqbuf(node_info_t *node)
234 {
235 struct v4l2_buffer v4l2_buf;
236 struct v4l2_plane planes[VIDEO_MAX_PLANES];
237 int ret;
238
239 v4l2_buf.type = node->type;
240 v4l2_buf.memory = node->memory;
241 v4l2_buf.m.planes = planes;
242 v4l2_buf.length = node->planes;
243
244 ret = exynos_v4l2_dqbuf(node->fd, &v4l2_buf);
245 if (ret < 0)
246 ALOGE("%s: VIDIOC_DQBUF failed (%d)",__FUNCTION__, ret);
247
248 return v4l2_buf.index;
249 }
250
251 int cam_int_dqbuf(node_info_t *node, int num_plane)
252 {
253 struct v4l2_buffer v4l2_buf;
254 struct v4l2_plane planes[VIDEO_MAX_PLANES];
255 int ret;
256
257 v4l2_buf.type = node->type;
258 v4l2_buf.memory = node->memory;
259 v4l2_buf.m.planes = planes;
260 v4l2_buf.length = num_plane;
261
262 ret = exynos_v4l2_dqbuf(node->fd, &v4l2_buf);
263 if (ret < 0)
264 ALOGE("%s: VIDIOC_DQBUF failed (%d)",__FUNCTION__, ret);
265
266 return v4l2_buf.index;
267 }
268
269 int cam_int_s_input(node_info_t *node, int index)
270 {
271 int ret;
272
273 ret = exynos_v4l2_s_input(node->fd, index);
274 if (ret < 0)
275 ALOGE("%s: VIDIOC_S_INPUT failed (%d)",__FUNCTION__, ret);
276
277 return ret;
278 }
279
280
281 gralloc_module_t const* ExynosCameraHWInterface2::m_grallocHal;
282
283 RequestManager::RequestManager(SignalDrivenThread* main_thread):
284 m_vdisEnable(false),
285 m_lastCompletedFrameCnt(-1),
286 m_lastAeMode(0),
287 m_lastAaMode(0),
288 m_lastAwbMode(0),
289 m_lastAeComp(0),
290 m_vdisBubbleEn(false)
291 {
292 m_metadataConverter = new MetadataConverter;
293 m_mainThread = main_thread;
294 ResetEntry();
295 m_sensorPipelineSkipCnt = 0;
296 return;
297 }
298
299 RequestManager::~RequestManager()
300 {
301 ALOGV("%s", __FUNCTION__);
302 if (m_metadataConverter != NULL) {
303 delete m_metadataConverter;
304 m_metadataConverter = NULL;
305 }
306
307 releaseSensorQ();
308 return;
309 }
310
311 void RequestManager::ResetEntry()
312 {
313 Mutex::Autolock lock(m_requestMutex);
314 Mutex::Autolock lock2(m_numOfEntriesLock);
315 for (int i=0 ; i<NUM_MAX_REQUEST_MGR_ENTRY; i++) {
316 memset(&(entries[i]), 0x00, sizeof(request_manager_entry_t));
317 entries[i].internal_shot.shot.ctl.request.frameCount = -1;
318 }
319 m_numOfEntries = 0;
320 m_entryInsertionIndex = -1;
321 m_entryProcessingIndex = -1;
322 m_entryFrameOutputIndex = -1;
323 }
324
325 int RequestManager::GetNumEntries()
326 {
327 Mutex::Autolock lock(m_numOfEntriesLock);
328 return m_numOfEntries;
329 }
330
331 void RequestManager::SetDefaultParameters(int cropX)
332 {
333 m_cropX = cropX;
334 }
335
336 bool RequestManager::IsRequestQueueFull()
337 {
338 Mutex::Autolock lock(m_requestMutex);
339 Mutex::Autolock lock2(m_numOfEntriesLock);
340 if (m_numOfEntries>=NUM_MAX_REQUEST_MGR_ENTRY)
341 return true;
342 else
343 return false;
344 }
345
346 void RequestManager::RegisterRequest(camera_metadata_t * new_request, int * afMode, uint32_t * afRegion)
347 {
348 ALOGV("DEBUG(%s):", __FUNCTION__);
349
350 Mutex::Autolock lock(m_requestMutex);
351 Mutex::Autolock lock2(m_numOfEntriesLock);
352
353 request_manager_entry * newEntry = NULL;
354 int newInsertionIndex = GetNextIndex(m_entryInsertionIndex);
355 ALOGV("DEBUG(%s): got lock, new insertIndex(%d), cnt before reg(%d)", __FUNCTION__,newInsertionIndex, m_numOfEntries );
356
357
358 newEntry = &(entries[newInsertionIndex]);
359
360 if (newEntry->status!=EMPTY) {
361 ALOGV("DEBUG(%s): Circular buffer abnormal ", __FUNCTION__);
362 return;
363 }
364 newEntry->status = REGISTERED;
365 newEntry->original_request = new_request;
366 memset(&(newEntry->internal_shot), 0, sizeof(struct camera2_shot_ext));
367 m_metadataConverter->ToInternalShot(new_request, &(newEntry->internal_shot));
368 newEntry->output_stream_count = 0;
369 if (newEntry->internal_shot.shot.ctl.request.outputStreams[0] & MASK_OUTPUT_SCP)
370 newEntry->output_stream_count++;
371
372 if (newEntry->internal_shot.shot.ctl.request.outputStreams[0] & MASK_OUTPUT_SCC)
373 newEntry->output_stream_count++;
374
375 m_numOfEntries++;
376 m_entryInsertionIndex = newInsertionIndex;
377
378
379 *afMode = (int)(newEntry->internal_shot.shot.ctl.aa.afMode);
380 afRegion[0] = newEntry->internal_shot.shot.ctl.aa.afRegions[0];
381 afRegion[1] = newEntry->internal_shot.shot.ctl.aa.afRegions[1];
382 afRegion[2] = newEntry->internal_shot.shot.ctl.aa.afRegions[2];
383 afRegion[3] = newEntry->internal_shot.shot.ctl.aa.afRegions[3];
384 ALOGV("## RegisterReq DONE num(%d), insert(%d), processing(%d), frame(%d), (frameCnt(%d))",
385 m_numOfEntries,m_entryInsertionIndex,m_entryProcessingIndex, m_entryFrameOutputIndex, newEntry->internal_shot.shot.ctl.request.frameCount);
386 }
387
388 void RequestManager::DeregisterRequest(camera_metadata_t ** deregistered_request)
389 {
390 ALOGV("DEBUG(%s):", __FUNCTION__);
391 int frame_index;
392 request_manager_entry * currentEntry;
393
394 Mutex::Autolock lock(m_requestMutex);
395 Mutex::Autolock lock2(m_numOfEntriesLock);
396
397 frame_index = GetCompletedIndex();
398 currentEntry = &(entries[frame_index]);
399 if (currentEntry->status != COMPLETED) {
400 CAM_LOGD("DBG(%s): Circular buffer abnormal. processing(%d), frame(%d), status(%d) ", __FUNCTION__,
401 m_entryProcessingIndex, frame_index,(int)(currentEntry->status));
402 return;
403 }
404 if (deregistered_request) *deregistered_request = currentEntry->original_request;
405
406 m_lastCompletedFrameCnt = currentEntry->internal_shot.shot.ctl.request.frameCount;
407
408 currentEntry->status = EMPTY;
409 currentEntry->original_request = NULL;
410 memset(&(currentEntry->internal_shot), 0, sizeof(struct camera2_shot_ext));
411 currentEntry->internal_shot.shot.ctl.request.frameCount = -1;
412 currentEntry->output_stream_count = 0;
413 m_numOfEntries--;
414 ALOGV("## DeRegistReq DONE num(%d), insert(%d), processing(%d), frame(%d)",
415 m_numOfEntries,m_entryInsertionIndex,m_entryProcessingIndex, m_entryFrameOutputIndex);
416
417 CheckCompleted(GetNextIndex(frame_index));
418 return;
419 }
420
421 bool RequestManager::PrepareFrame(size_t* num_entries, size_t* frame_size,
422 camera_metadata_t ** prepared_frame, int afState)
423 {
424 ALOGV("DEBUG(%s):", __FUNCTION__);
425 Mutex::Autolock lock(m_requestMutex);
426 status_t res = NO_ERROR;
427 int tempFrameOutputIndex = GetCompletedIndex();
428 request_manager_entry * currentEntry = &(entries[tempFrameOutputIndex]);
429 ALOGV("DEBUG(%s): processing(%d), frameOut(%d), insert(%d) recentlycompleted(%d)", __FUNCTION__,
430 m_entryProcessingIndex, m_entryFrameOutputIndex, m_entryInsertionIndex, m_completedIndex);
431
432 if (currentEntry->status != COMPLETED) {
433 ALOGV("DBG(%s): Circular buffer abnormal status(%d)", __FUNCTION__, (int)(currentEntry->status));
434
435 return false;
436 }
437 m_entryFrameOutputIndex = tempFrameOutputIndex;
438 m_tempFrameMetadata = place_camera_metadata(m_tempFrameMetadataBuf, 2000, 35, 500); //estimated
439 add_camera_metadata_entry(m_tempFrameMetadata, ANDROID_CONTROL_AF_STATE, &afState, 1);
440 res = m_metadataConverter->ToDynamicMetadata(&(currentEntry->internal_shot),
441 m_tempFrameMetadata);
442 if (res!=NO_ERROR) {
443 ALOGE("ERROR(%s): ToDynamicMetadata (%d) ", __FUNCTION__, res);
444 return false;
445 }
446 *num_entries = get_camera_metadata_entry_count(m_tempFrameMetadata);
447 *frame_size = get_camera_metadata_size(m_tempFrameMetadata);
448 *prepared_frame = m_tempFrameMetadata;
449 ALOGV("## PrepareFrame DONE: frameOut(%d) frameCnt-req(%d) timestamp(%lld)", m_entryFrameOutputIndex,
450 currentEntry->internal_shot.shot.ctl.request.frameCount, currentEntry->internal_shot.shot.dm.sensor.timeStamp);
451 // Dump();
452 return true;
453 }
454
455 int RequestManager::MarkProcessingRequest(ExynosBuffer* buf)
456 {
457 struct camera2_shot_ext * shot_ext;
458 struct camera2_shot_ext * request_shot;
459 int targetStreamIndex = 0;
460 request_manager_entry * newEntry = NULL;
461 static int count = 0;
462
463 Mutex::Autolock lock(m_requestMutex);
464 Mutex::Autolock lock2(m_numOfEntriesLock);
465 if (m_numOfEntries == 0) {
466 CAM_LOGD("DEBUG(%s): Request Manager Empty ", __FUNCTION__);
467 return -1;
468 }
469
470 if ((m_entryProcessingIndex == m_entryInsertionIndex)
471 && (entries[m_entryProcessingIndex].status == REQUESTED || entries[m_entryProcessingIndex].status == CAPTURED)) {
472 ALOGV("## MarkProcReq skipping(request underrun) - num(%d), insert(%d), processing(%d), frame(%d)",
473 m_numOfEntries,m_entryInsertionIndex,m_entryProcessingIndex, m_entryFrameOutputIndex);
474 return -1;
475 }
476
477 int newProcessingIndex = GetNextIndex(m_entryProcessingIndex);
478 ALOGV("DEBUG(%s): index(%d)", __FUNCTION__, newProcessingIndex);
479
480 newEntry = &(entries[newProcessingIndex]);
481 request_shot = &(newEntry->internal_shot);
482 if (newEntry->status != REGISTERED) {
483 CAM_LOGD("DEBUG(%s)(%d): Circular buffer abnormal, numOfEntries(%d), status(%d)", __FUNCTION__, newProcessingIndex, m_numOfEntries, newEntry->status);
484 for (int i = 0; i < NUM_MAX_REQUEST_MGR_ENTRY; i++) {
485 CAM_LOGD("DBG: entrie[%d].stream output cnt = %d, framecnt(%d)", i, entries[i].output_stream_count, entries[i].internal_shot.shot.ctl.request.frameCount);
486 }
487 return -1;
488 }
489
490 newEntry->status = REQUESTED;
491
492 shot_ext = (struct camera2_shot_ext *)buf->virt.extP[1];
493
494 memset(shot_ext, 0x00, sizeof(struct camera2_shot_ext));
495 shot_ext->shot.ctl.request.frameCount = request_shot->shot.ctl.request.frameCount;
496 shot_ext->request_sensor = 1;
497 shot_ext->dis_bypass = 1;
498 shot_ext->dnr_bypass = 1;
499 shot_ext->fd_bypass = 1;
500 shot_ext->setfile = 0;
501
502 targetStreamIndex = newEntry->internal_shot.shot.ctl.request.outputStreams[0];
503 shot_ext->shot.ctl.request.outputStreams[0] = targetStreamIndex;
504 if (targetStreamIndex & MASK_OUTPUT_SCP)
505 shot_ext->request_scp = 1;
506
507 if (targetStreamIndex & MASK_OUTPUT_SCC)
508 shot_ext->request_scc = 1;
509
510 if (shot_ext->shot.ctl.stats.faceDetectMode != FACEDETECT_MODE_OFF)
511 shot_ext->fd_bypass = 0;
512
513 if (count == 0){
514 shot_ext->shot.ctl.aa.mode = AA_CONTROL_AUTO;
515 } else
516 shot_ext->shot.ctl.aa.mode = AA_CONTROL_NONE;
517
518 count++;
519 shot_ext->shot.ctl.request.metadataMode = METADATA_MODE_FULL;
520 shot_ext->shot.ctl.stats.faceDetectMode = FACEDETECT_MODE_FULL;
521 shot_ext->shot.magicNumber = 0x23456789;
522 shot_ext->shot.ctl.sensor.exposureTime = 0;
523 shot_ext->shot.ctl.sensor.frameDuration = 33*1000*1000;
524 shot_ext->shot.ctl.sensor.sensitivity = 0;
525
526
527 shot_ext->shot.ctl.scaler.cropRegion[0] = newEntry->internal_shot.shot.ctl.scaler.cropRegion[0];
528 shot_ext->shot.ctl.scaler.cropRegion[1] = newEntry->internal_shot.shot.ctl.scaler.cropRegion[1];
529 shot_ext->shot.ctl.scaler.cropRegion[2] = newEntry->internal_shot.shot.ctl.scaler.cropRegion[2];
530
531 m_entryProcessingIndex = newProcessingIndex;
532 return newProcessingIndex;
533 }
534
535 void RequestManager::NotifyStreamOutput(int frameCnt)
536 {
537 int index;
538
539 Mutex::Autolock lock(m_requestMutex);
540 ALOGV("DEBUG(%s): frameCnt(%d)", __FUNCTION__, frameCnt);
541
542 index = FindEntryIndexByFrameCnt(frameCnt);
543 if (index == -1) {
544 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d)", __FUNCTION__, frameCnt);
545 return;
546 }
547 ALOGV("DEBUG(%s): frameCnt(%d), last cnt (%d)", __FUNCTION__, frameCnt, entries[index].output_stream_count);
548
549 entries[index].output_stream_count--; //TODO : match stream id also
550 CheckCompleted(index);
551 }
552
553 void RequestManager::CheckCompleted(int index)
554 {
555 if ((entries[index].status == METADONE || entries[index].status == COMPLETED)
556 && (entries[index].output_stream_count <= 0)){
557 ALOGV("(%s): Completed(index:%d)(frameCnt:%d)", __FUNCTION__,
558 index, entries[index].internal_shot.shot.ctl.request.frameCount );
559 entries[index].status = COMPLETED;
560 if (m_lastCompletedFrameCnt + 1 == (int)entries[index].internal_shot.shot.ctl.request.frameCount)
561 m_mainThread->SetSignal(SIGNAL_MAIN_STREAM_OUTPUT_DONE);
562 }
563 }
564
565 int RequestManager::GetCompletedIndex()
566 {
567 return FindEntryIndexByFrameCnt(m_lastCompletedFrameCnt + 1);
568 }
569
570 void RequestManager::pushSensorQ(int index)
571 {
572 Mutex::Autolock lock(m_requestMutex);
573 m_sensorQ.push_back(index);
574 }
575
576 int RequestManager::popSensorQ()
577 {
578 List<int>::iterator sensor_token;
579 int index;
580
581 Mutex::Autolock lock(m_requestMutex);
582
583 if(m_sensorQ.size() == 0)
584 return -1;
585
586 sensor_token = m_sensorQ.begin()++;
587 index = *sensor_token;
588 m_sensorQ.erase(sensor_token);
589
590 return (index);
591 }
592
593 void RequestManager::releaseSensorQ()
594 {
595 List<int>::iterator r;
596
597 Mutex::Autolock lock(m_requestMutex);
598 ALOGV("(%s)m_sensorQ.size : %d", __FUNCTION__, m_sensorQ.size());
599
600 while(m_sensorQ.size() > 0){
601 r = m_sensorQ.begin()++;
602 m_sensorQ.erase(r);
603 }
604 return;
605 }
606
607 void RequestManager::ApplyDynamicMetadata(struct camera2_shot_ext *shot_ext)
608 {
609 int index;
610 struct camera2_shot_ext * request_shot;
611 nsecs_t timeStamp;
612 int i;
613
614 Mutex::Autolock lock(m_requestMutex);
615 ALOGV("DEBUG(%s): frameCnt(%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
616
617 for (i = 0 ; i < NUM_MAX_REQUEST_MGR_ENTRY ; i++) {
618 if (entries[i].internal_shot.shot.ctl.request.frameCount
619 == shot_ext->shot.ctl.request.frameCount) {
620 if (entries[i].status == CAPTURED) {
621 entries[i].status = METADONE;
622 break;
623 }
624 if (entries[i].status == METADONE) {
625 return;
626 }
627 }
628 }
629
630 if (i == NUM_MAX_REQUEST_MGR_ENTRY){
631 ALOGE("[%s] no entry found(framecount:%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
632 return;
633 }
634
635 request_manager_entry * newEntry = &(entries[i]);
636 request_shot = &(newEntry->internal_shot);
637
638 timeStamp = request_shot->shot.dm.sensor.timeStamp;
639 memcpy(&(request_shot->shot.dm), &(shot_ext->shot.dm), sizeof(struct camera2_dm));
640 request_shot->shot.dm.sensor.timeStamp = timeStamp;
641 m_lastTimeStamp = timeStamp;
642 CheckCompleted(i);
643 }
644
645 void RequestManager::UpdateIspParameters(struct camera2_shot_ext *shot_ext, int frameCnt, ctl_request_info_t *ctl_info)
646 {
647 int index, targetStreamIndex;
648 struct camera2_shot_ext * request_shot;
649
650 ALOGV("DEBUG(%s): updating info with frameCnt(%d)", __FUNCTION__, frameCnt);
651 if (frameCnt < 0)
652 return;
653
654 index = FindEntryIndexByFrameCnt(frameCnt);
655 if (index == -1) {
656 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d)", __FUNCTION__, frameCnt);
657 return;
658 }
659
660 request_manager_entry * newEntry = &(entries[index]);
661 request_shot = &(newEntry->internal_shot);
662 memcpy(&(shot_ext->shot.ctl), &(request_shot->shot.ctl), sizeof(struct camera2_ctl));
663 shot_ext->shot.ctl.request.frameCount = frameCnt;
664 shot_ext->request_sensor = 1;
665 shot_ext->dis_bypass = 1;
666 shot_ext->dnr_bypass = 1;
667 shot_ext->fd_bypass = 1;
668 shot_ext->drc_bypass = 1;
669 shot_ext->setfile = 0;
670
671 shot_ext->request_scc = 0;
672 shot_ext->request_scp = 0;
673
674 shot_ext->isReprocessing = request_shot->isReprocessing;
675 shot_ext->reprocessInput = request_shot->reprocessInput;
676 shot_ext->shot.ctl.request.outputStreams[0] = 0;
677
678 shot_ext->awb_mode_dm = request_shot->awb_mode_dm;
679
680 shot_ext->shot.ctl.scaler.cropRegion[0] = request_shot->shot.ctl.scaler.cropRegion[0];
681 shot_ext->shot.ctl.scaler.cropRegion[1] = request_shot->shot.ctl.scaler.cropRegion[1];
682 shot_ext->shot.ctl.scaler.cropRegion[2] = request_shot->shot.ctl.scaler.cropRegion[2];
683
684 // mapping flash UI mode from aeMode
685 if (request_shot->shot.ctl.aa.aeMode >= AA_AEMODE_ON) {
686 if (request_shot->shot.ctl.aa.captureIntent == AA_CAPTURE_INTENT_PREVIEW)
687 ctl_info->flash.i_flashMode = request_shot->shot.ctl.aa.aeMode;
688 else if (request_shot->shot.ctl.aa.captureIntent == AA_CAPTURE_INTENT_VIDEO_RECORD)
689 ctl_info->flash.i_flashMode = request_shot->shot.ctl.aa.aeMode;
690 request_shot->shot.ctl.aa.aeMode = AA_AEMODE_ON;
691 }
692
693 // Apply ae/awb lock or unlock
694 if (request_shot->ae_lock == AEMODE_LOCK_ON)
695 request_shot->shot.ctl.aa.aeMode = AA_AEMODE_LOCKED;
696 if (request_shot->awb_lock == AWBMODE_LOCK_ON)
697 request_shot->shot.ctl.aa.awbMode = AA_AWBMODE_LOCKED;
698
699 if (m_lastAaMode == request_shot->shot.ctl.aa.mode) {
700 shot_ext->shot.ctl.aa.mode = (enum aa_mode)(0);
701 }
702 else {
703 shot_ext->shot.ctl.aa.mode = request_shot->shot.ctl.aa.mode;
704 m_lastAaMode = (int)(shot_ext->shot.ctl.aa.mode);
705 }
706 if (m_lastAeMode == request_shot->shot.ctl.aa.aeMode) {
707 shot_ext->shot.ctl.aa.aeMode = (enum aa_aemode)(0);
708 }
709 else {
710 shot_ext->shot.ctl.aa.aeMode = request_shot->shot.ctl.aa.aeMode;
711 m_lastAeMode = (int)(shot_ext->shot.ctl.aa.aeMode);
712 }
713 if (m_lastAwbMode == request_shot->shot.ctl.aa.awbMode) {
714 shot_ext->shot.ctl.aa.awbMode = (enum aa_awbmode)(0);
715 }
716 else {
717 shot_ext->shot.ctl.aa.awbMode = request_shot->shot.ctl.aa.awbMode;
718 m_lastAwbMode = (int)(shot_ext->shot.ctl.aa.awbMode);
719 }
720 if (m_lastAeComp == request_shot->shot.ctl.aa.aeExpCompensation) {
721 shot_ext->shot.ctl.aa.aeExpCompensation = 0;
722 }
723 else {
724 shot_ext->shot.ctl.aa.aeExpCompensation = request_shot->shot.ctl.aa.aeExpCompensation;
725 m_lastAeComp = (int)(shot_ext->shot.ctl.aa.aeExpCompensation);
726 }
727
728 if (request_shot->shot.ctl.aa.videoStabilizationMode && m_vdisEnable) {
729 m_vdisBubbleEn = true;
730 shot_ext->dis_bypass = 0;
731 shot_ext->dnr_bypass = 0;
732 } else {
733 m_vdisBubbleEn = false;
734 shot_ext->dis_bypass = 1;
735 shot_ext->dnr_bypass = 1;
736 }
737
738 shot_ext->shot.ctl.aa.afTrigger = 0;
739
740 targetStreamIndex = newEntry->internal_shot.shot.ctl.request.outputStreams[0];
741 shot_ext->shot.ctl.request.outputStreams[0] = targetStreamIndex;
742 if (targetStreamIndex & MASK_OUTPUT_SCP)
743 shot_ext->request_scp = 1;
744
745 if (targetStreamIndex & MASK_OUTPUT_SCC)
746 shot_ext->request_scc = 1;
747
748 if (shot_ext->shot.ctl.stats.faceDetectMode != FACEDETECT_MODE_OFF)
749 shot_ext->fd_bypass = 0;
750
751 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = request_shot->shot.ctl.aa.aeTargetFpsRange[0];
752 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = request_shot->shot.ctl.aa.aeTargetFpsRange[1];
753
754 ALOGV("(%s): applied aa(%d) aemode(%d) expComp(%d), awb(%d) afmode(%d), ", __FUNCTION__,
755 (int)(shot_ext->shot.ctl.aa.mode), (int)(shot_ext->shot.ctl.aa.aeMode),
756 (int)(shot_ext->shot.ctl.aa.aeExpCompensation), (int)(shot_ext->shot.ctl.aa.awbMode),
757 (int)(shot_ext->shot.ctl.aa.afMode));
758 }
759
760 bool RequestManager::IsVdisEnable(void)
761 {
762 return m_vdisBubbleEn;
763 }
764
765 int RequestManager::FindEntryIndexByFrameCnt(int frameCnt)
766 {
767 for (int i = 0 ; i < NUM_MAX_REQUEST_MGR_ENTRY ; i++) {
768 if ((int)entries[i].internal_shot.shot.ctl.request.frameCount == frameCnt)
769 return i;
770 }
771 return -1;
772 }
773
774 void RequestManager::RegisterTimestamp(int frameCnt, nsecs_t * frameTime)
775 {
776 int index = FindEntryIndexByFrameCnt(frameCnt);
777 if (index == -1) {
778 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d)", __FUNCTION__, frameCnt);
779 return;
780 }
781
782 request_manager_entry * currentEntry = &(entries[index]);
783 if (currentEntry->internal_shot.isReprocessing == 1) {
784 ALOGV("DEBUG(%s): REPROCESSING : preserving timestamp for reqIndex(%d) frameCnt(%d) (%lld)", __FUNCTION__,
785 index, frameCnt, currentEntry->internal_shot.shot.dm.sensor.timeStamp);
786 } else {
787 currentEntry->internal_shot.shot.dm.sensor.timeStamp = *((uint64_t*)frameTime);
788 ALOGV("DEBUG(%s): applied timestamp for reqIndex(%d) frameCnt(%d) (%lld)", __FUNCTION__,
789 index, frameCnt, currentEntry->internal_shot.shot.dm.sensor.timeStamp);
790 }
791 }
792
793
794 nsecs_t RequestManager::GetTimestampByFrameCnt(int frameCnt)
795 {
796 int index = FindEntryIndexByFrameCnt(frameCnt);
797 if (index == -1) {
798 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d) returning saved time(%lld)", __FUNCTION__, frameCnt, m_lastTimeStamp);
799 return m_lastTimeStamp;
800 }
801 else
802 return GetTimestamp(index);
803 }
804
805 nsecs_t RequestManager::GetTimestamp(int index)
806 {
807 Mutex::Autolock lock(m_requestMutex);
808 if (index < 0 || index >= NUM_MAX_REQUEST_MGR_ENTRY) {
809 ALOGE("ERR(%s): Request entry outside of bounds (%d)", __FUNCTION__, index);
810 return 0;
811 }
812
813 request_manager_entry * currentEntry = &(entries[index]);
814 nsecs_t frameTime = currentEntry->internal_shot.shot.dm.sensor.timeStamp;
815 if (frameTime == 0) {
816 ALOGV("DEBUG(%s): timestamp null, returning saved value", __FUNCTION__);
817 frameTime = m_lastTimeStamp;
818 }
819 ALOGV("DEBUG(%s): Returning timestamp for reqIndex(%d) (%lld)", __FUNCTION__, index, frameTime);
820 return frameTime;
821 }
822
823 uint8_t RequestManager::GetOutputStreamByFrameCnt(int frameCnt)
824 {
825 int index = FindEntryIndexByFrameCnt(frameCnt);
826 if (index == -1) {
827 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d)", __FUNCTION__, frameCnt);
828 return 0;
829 }
830 else
831 return GetOutputStream(index);
832 }
833
834 uint8_t RequestManager::GetOutputStream(int index)
835 {
836 Mutex::Autolock lock(m_requestMutex);
837 if (index < 0 || index >= NUM_MAX_REQUEST_MGR_ENTRY) {
838 ALOGE("ERR(%s): Request entry outside of bounds (%d)", __FUNCTION__, index);
839 return 0;
840 }
841
842 request_manager_entry * currentEntry = &(entries[index]);
843 return currentEntry->internal_shot.shot.ctl.request.outputStreams[0];
844 }
845
846 camera2_shot_ext * RequestManager::GetInternalShotExtByFrameCnt(int frameCnt)
847 {
848 int index = FindEntryIndexByFrameCnt(frameCnt);
849 if (index == -1) {
850 ALOGE("ERR(%s): Cannot find entry for frameCnt(%d)", __FUNCTION__, frameCnt);
851 return 0;
852 }
853 else
854 return GetInternalShotExt(index);
855 }
856
857 camera2_shot_ext * RequestManager::GetInternalShotExt(int index)
858 {
859 Mutex::Autolock lock(m_requestMutex);
860 if (index < 0 || index >= NUM_MAX_REQUEST_MGR_ENTRY) {
861 ALOGE("ERR(%s): Request entry outside of bounds (%d)", __FUNCTION__, index);
862 return 0;
863 }
864
865 request_manager_entry * currentEntry = &(entries[index]);
866 return &currentEntry->internal_shot;
867 }
868
869 int RequestManager::FindFrameCnt(struct camera2_shot_ext * shot_ext, bool drain)
870 {
871 Mutex::Autolock lock(m_requestMutex);
872 Mutex::Autolock lock2(m_numOfEntriesLock);
873 int i;
874
875 if (m_numOfEntries == 0) {
876 CAM_LOGD("DBG(%s): No Entry found", __FUNCTION__);
877 return -1;
878 }
879
880 for (i = 0 ; i < NUM_MAX_REQUEST_MGR_ENTRY ; i++) {
881 if(entries[i].internal_shot.shot.ctl.request.frameCount != shot_ext->shot.ctl.request.frameCount)
882 continue;
883
884 if (entries[i].status == REQUESTED) {
885 entries[i].status = CAPTURED;
886 return entries[i].internal_shot.shot.ctl.request.frameCount;
887 }
888 if (drain && (entries[i].status >= CAPTURED)) {
889 return entries[i].internal_shot.shot.ctl.request.frameCount;
890 }
891 CAM_LOGE("ERR(%s): frameCount(%d), index(%d), status(%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount, i, entries[i].status);
892
893 }
894 CAM_LOGD("(%s): No Entry found frame count(%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
895
896 return -1;
897 }
898
899 void RequestManager::SetInitialSkip(int count)
900 {
901 ALOGV("(%s): Pipeline Restarting. setting cnt(%d) - current(%d)", __FUNCTION__, count, m_sensorPipelineSkipCnt);
902 if (count > m_sensorPipelineSkipCnt)
903 m_sensorPipelineSkipCnt = count;
904 }
905
906 int RequestManager::GetSkipCnt()
907 {
908 ALOGV("(%s): skip cnt(%d)", __FUNCTION__, m_sensorPipelineSkipCnt);
909 if (m_sensorPipelineSkipCnt == 0)
910 return m_sensorPipelineSkipCnt;
911 else
912 return --m_sensorPipelineSkipCnt;
913 }
914
915 void RequestManager::Dump(void)
916 {
917 int i = 0;
918 request_manager_entry * currentEntry;
919 Mutex::Autolock lock(m_numOfEntriesLock);
920 ALOGD("## Dump totalentry(%d), insert(%d), processing(%d), frame(%d)",
921 m_numOfEntries,m_entryInsertionIndex,m_entryProcessingIndex, m_entryFrameOutputIndex);
922
923 for (i = 0 ; i < NUM_MAX_REQUEST_MGR_ENTRY ; i++) {
924 currentEntry = &(entries[i]);
925 ALOGD("[%2d] status[%d] frameCnt[%3d] numOutput[%d] outstream[0]-%x ", i,
926 currentEntry->status, currentEntry->internal_shot.shot.ctl.request.frameCount,
927 currentEntry->output_stream_count,
928 currentEntry->internal_shot.shot.ctl.request.outputStreams[0]);
929 }
930 }
931
932 int RequestManager::GetNextIndex(int index)
933 {
934 index++;
935 if (index >= NUM_MAX_REQUEST_MGR_ENTRY)
936 index = 0;
937
938 return index;
939 }
940
941 int RequestManager::GetPrevIndex(int index)
942 {
943 index--;
944 if (index < 0)
945 index = NUM_MAX_REQUEST_MGR_ENTRY-1;
946
947 return index;
948 }
949
950 ExynosCameraHWInterface2::ExynosCameraHWInterface2(int cameraId, camera2_device_t *dev, ExynosCamera2 * camera, int *openInvalid):
951 m_requestQueueOps(NULL),
952 m_frameQueueOps(NULL),
953 m_callbackCookie(NULL),
954 m_numOfRemainingReqInSvc(0),
955 m_isRequestQueuePending(false),
956 m_isRequestQueueNull(true),
957 m_halDevice(dev),
958 m_ionCameraClient(0),
959 m_isIspStarted(false),
960 m_sccLocalBufferValid(false),
961 m_cameraId(cameraId),
962 m_scp_closing(false),
963 m_scp_closed(false),
964 m_wideAspect(false),
965 m_zoomRatio(1),
966 m_vdisBubbleCnt(0),
967 m_vdisDupFrame(0),
968 m_jpegEncodingCount(0),
969 m_scpForceSuspended(false),
970 m_afState(HAL_AFSTATE_INACTIVE),
971 m_afTriggerId(0),
972 m_afMode(NO_CHANGE),
973 m_afMode2(NO_CHANGE),
974 m_IsAfModeUpdateRequired(false),
975 m_IsAfTriggerRequired(false),
976 m_IsAfLockRequired(false),
977 m_serviceAfState(ANDROID_CONTROL_AF_STATE_INACTIVE),
978 m_afPendingTriggerId(0),
979 m_afModeWaitingCnt(0),
980 m_scpOutputSignalCnt(0),
981 m_scpOutputImageCnt(0),
982 m_nightCaptureCnt(0),
983 m_nightCaptureFrameCnt(0),
984 m_lastSceneMode(0),
985 m_thumbNailW(160),
986 m_thumbNailH(120)
987 {
988 ALOGD("(%s): ENTER", __FUNCTION__);
989 int ret = 0;
990 int res = 0;
991
992 m_exynosPictureCSC = NULL;
993 m_exynosVideoCSC = NULL;
994
995 if (!m_grallocHal) {
996 ret = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, (const hw_module_t **)&m_grallocHal);
997 if (ret)
998 ALOGE("ERR(%s):Fail on loading gralloc HAL", __FUNCTION__);
999 }
1000
1001 m_camera2 = camera;
1002 m_ionCameraClient = createIonClient(m_ionCameraClient);
1003 if(m_ionCameraClient == 0)
1004 ALOGE("ERR(%s):Fail on ion_client_create", __FUNCTION__);
1005
1006
1007 m_BayerManager = new BayerBufManager();
1008 m_mainThread = new MainThread(this);
1009 m_requestManager = new RequestManager((SignalDrivenThread*)(m_mainThread.get()));
1010 *openInvalid = InitializeISPChain();
1011 if (*openInvalid < 0) {
1012 ALOGD("(%s): ISP chain init failed. exiting", __FUNCTION__);
1013 // clean process
1014 // 1. close video nodes
1015 // SCP
1016 res = exynos_v4l2_close(m_camera_info.scp.fd);
1017 if (res != NO_ERROR ) {
1018 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1019 }
1020 // SCC
1021 res = exynos_v4l2_close(m_camera_info.capture.fd);
1022 if (res != NO_ERROR ) {
1023 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1024 }
1025 // Sensor
1026 res = exynos_v4l2_close(m_camera_info.sensor.fd);
1027 if (res != NO_ERROR ) {
1028 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1029 }
1030 // ISP
1031 res = exynos_v4l2_close(m_camera_info.isp.fd);
1032 if (res != NO_ERROR ) {
1033 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1034 }
1035 } else {
1036 m_sensorThread = new SensorThread(this);
1037 m_mainThread->Start("MainThread", PRIORITY_DEFAULT, 0);
1038 m_sensorThread->Start("SensorThread", PRIORITY_DEFAULT, 0);
1039 ALOGV("DEBUG(%s): created sensorthread ", __FUNCTION__);
1040
1041 for (int i = 0 ; i < STREAM_ID_LAST+1 ; i++)
1042 m_subStreams[i].type = SUBSTREAM_TYPE_NONE;
1043 CSC_METHOD cscMethod = CSC_METHOD_HW;
1044 m_exynosPictureCSC = csc_init(cscMethod);
1045 if (m_exynosPictureCSC == NULL)
1046 ALOGE("ERR(%s): csc_init() fail", __FUNCTION__);
1047 csc_set_hw_property(m_exynosPictureCSC, CSC_HW_PROPERTY_FIXED_NODE, PICTURE_GSC_NODE_NUM);
1048 csc_set_hw_property(m_exynosPictureCSC, CSC_HW_PROPERTY_HW_TYPE, CSC_HW_TYPE_GSCALER);
1049
1050 m_exynosVideoCSC = csc_init(cscMethod);
1051 if (m_exynosVideoCSC == NULL)
1052 ALOGE("ERR(%s): csc_init() fail", __FUNCTION__);
1053 csc_set_hw_property(m_exynosVideoCSC, CSC_HW_PROPERTY_FIXED_NODE, VIDEO_GSC_NODE_NUM);
1054 csc_set_hw_property(m_exynosVideoCSC, CSC_HW_PROPERTY_HW_TYPE, CSC_HW_TYPE_GSCALER);
1055
1056 m_setExifFixedAttribute();
1057
1058 // contol information clear
1059 // flash
1060 m_ctlInfo.flash.i_flashMode = AA_AEMODE_ON;
1061 m_ctlInfo.flash.m_afFlashDoneFlg= false;
1062 m_ctlInfo.flash.m_flashEnableFlg = false;
1063 m_ctlInfo.flash.m_flashFrameCount = 0;
1064 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
1065 m_ctlInfo.flash.m_flashTimeOut = 0;
1066 m_ctlInfo.flash.m_flashDecisionResult = false;
1067 m_ctlInfo.flash.m_flashTorchMode = false;
1068 m_ctlInfo.flash.m_precaptureState = 0;
1069 m_ctlInfo.flash.m_precaptureTriggerId = 0;
1070 // ae
1071 m_ctlInfo.ae.aeStateNoti = AE_STATE_INACTIVE;
1072 // af
1073 m_ctlInfo.af.m_afTriggerTimeOut = 0;
1074 // scene
1075 m_ctlInfo.scene.prevSceneMode = AA_SCENE_MODE_MAX;
1076 }
1077 ALOGD("(%s): EXIT", __FUNCTION__);
1078 }
1079
1080 ExynosCameraHWInterface2::~ExynosCameraHWInterface2()
1081 {
1082 ALOGD("(%s): ENTER", __FUNCTION__);
1083 this->release();
1084 ALOGD("(%s): EXIT", __FUNCTION__);
1085 }
1086
1087 void ExynosCameraHWInterface2::release()
1088 {
1089 int i, res;
1090 ALOGD("(HAL2::release): ENTER");
1091
1092 if (m_streamThreads[1] != NULL) {
1093 m_streamThreads[1]->release();
1094 m_streamThreads[1]->SetSignal(SIGNAL_THREAD_TERMINATE);
1095 }
1096
1097 if (m_streamThreads[0] != NULL) {
1098 m_streamThreads[0]->release();
1099 m_streamThreads[0]->SetSignal(SIGNAL_THREAD_TERMINATE);
1100 }
1101
1102 if (m_sensorThread != NULL) {
1103 m_sensorThread->release();
1104 }
1105
1106 if (m_mainThread != NULL) {
1107 m_mainThread->release();
1108 }
1109
1110 if (m_exynosPictureCSC)
1111 csc_deinit(m_exynosPictureCSC);
1112 m_exynosPictureCSC = NULL;
1113
1114 if (m_exynosVideoCSC)
1115 csc_deinit(m_exynosVideoCSC);
1116 m_exynosVideoCSC = NULL;
1117
1118 if (m_streamThreads[1] != NULL) {
1119 ALOGD("(HAL2::release): START Waiting for (indirect) stream thread 1 termination");
1120 while (!m_streamThreads[1]->IsTerminated())
1121 usleep(SIG_WAITING_TICK);
1122 ALOGD("(HAL2::release): END Waiting for (indirect) stream thread 1 termination");
1123 m_streamThreads[1] = NULL;
1124 }
1125
1126 if (m_streamThreads[0] != NULL) {
1127 ALOGD("(HAL2::release): START Waiting for (indirect) stream thread 0 termination");
1128 while (!m_streamThreads[0]->IsTerminated())
1129 usleep(SIG_WAITING_TICK);
1130 ALOGD("(HAL2::release): END Waiting for (indirect) stream thread 0 termination");
1131 m_streamThreads[0] = NULL;
1132 }
1133
1134 if (m_sensorThread != NULL) {
1135 ALOGD("(HAL2::release): START Waiting for (indirect) sensor thread termination");
1136 while (!m_sensorThread->IsTerminated())
1137 usleep(SIG_WAITING_TICK);
1138 ALOGD("(HAL2::release): END Waiting for (indirect) sensor thread termination");
1139 m_sensorThread = NULL;
1140 }
1141
1142 if (m_mainThread != NULL) {
1143 ALOGD("(HAL2::release): START Waiting for (indirect) main thread termination");
1144 while (!m_mainThread->IsTerminated())
1145 usleep(SIG_WAITING_TICK);
1146 ALOGD("(HAL2::release): END Waiting for (indirect) main thread termination");
1147 m_mainThread = NULL;
1148 }
1149
1150 if (m_requestManager != NULL) {
1151 delete m_requestManager;
1152 m_requestManager = NULL;
1153 }
1154
1155 if (m_BayerManager != NULL) {
1156 delete m_BayerManager;
1157 m_BayerManager = NULL;
1158 }
1159 for (i = 0; i < NUM_BAYER_BUFFERS; i++)
1160 freeCameraMemory(&m_camera_info.sensor.buffer[i], m_camera_info.sensor.planes);
1161
1162 if (m_sccLocalBufferValid) {
1163 for (i = 0; i < NUM_SCC_BUFFERS; i++)
1164 #ifdef ENABLE_FRAME_SYNC
1165 freeCameraMemory(&m_sccLocalBuffer[i], 2);
1166 #else
1167 freeCameraMemory(&m_sccLocalBuffer[i], 1);
1168 #endif
1169 }
1170 else {
1171 for (i = 0; i < NUM_SCC_BUFFERS; i++)
1172 freeCameraMemory(&m_camera_info.capture.buffer[i], m_camera_info.capture.planes);
1173 }
1174
1175 ALOGV("DEBUG(%s): calling exynos_v4l2_close - sensor", __FUNCTION__);
1176 res = exynos_v4l2_close(m_camera_info.sensor.fd);
1177 if (res != NO_ERROR ) {
1178 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1179 }
1180
1181 ALOGV("DEBUG(%s): calling exynos_v4l2_close - isp", __FUNCTION__);
1182 res = exynos_v4l2_close(m_camera_info.isp.fd);
1183 if (res != NO_ERROR ) {
1184 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1185 }
1186
1187 ALOGV("DEBUG(%s): calling exynos_v4l2_close - capture", __FUNCTION__);
1188 res = exynos_v4l2_close(m_camera_info.capture.fd);
1189 if (res != NO_ERROR ) {
1190 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1191 }
1192
1193 ALOGV("DEBUG(%s): calling exynos_v4l2_close - scp", __FUNCTION__);
1194 res = exynos_v4l2_close(m_camera_info.scp.fd);
1195 if (res != NO_ERROR ) {
1196 ALOGE("ERR(%s): exynos_v4l2_close failed(%d)",__FUNCTION__ , res);
1197 }
1198 ALOGV("DEBUG(%s): calling deleteIonClient", __FUNCTION__);
1199 deleteIonClient(m_ionCameraClient);
1200
1201 ALOGD("(HAL2::release): EXIT");
1202 }
1203
1204 int ExynosCameraHWInterface2::InitializeISPChain()
1205 {
1206 char node_name[30];
1207 int fd = 0;
1208 int i;
1209 int ret = 0;
1210
1211 /* Open Sensor */
1212 memset(&node_name, 0x00, sizeof(char[30]));
1213 sprintf(node_name, "%s%d", NODE_PREFIX, 40);
1214 fd = exynos_v4l2_open(node_name, O_RDWR, 0);
1215
1216 if (fd < 0) {
1217 ALOGE("ERR(%s): failed to open sensor video node (%s) fd (%d)", __FUNCTION__,node_name, fd);
1218 }
1219 else {
1220 ALOGV("DEBUG(%s): sensor video node opened(%s) fd (%d)", __FUNCTION__,node_name, fd);
1221 }
1222 m_camera_info.sensor.fd = fd;
1223
1224 /* Open ISP */
1225 memset(&node_name, 0x00, sizeof(char[30]));
1226 sprintf(node_name, "%s%d", NODE_PREFIX, 41);
1227 fd = exynos_v4l2_open(node_name, O_RDWR, 0);
1228
1229 if (fd < 0) {
1230 ALOGE("ERR(%s): failed to open isp video node (%s) fd (%d)", __FUNCTION__,node_name, fd);
1231 }
1232 else {
1233 ALOGV("DEBUG(%s): isp video node opened(%s) fd (%d)", __FUNCTION__,node_name, fd);
1234 }
1235 m_camera_info.isp.fd = fd;
1236
1237 /* Open ScalerC */
1238 memset(&node_name, 0x00, sizeof(char[30]));
1239 sprintf(node_name, "%s%d", NODE_PREFIX, 42);
1240 fd = exynos_v4l2_open(node_name, O_RDWR, 0);
1241
1242 if (fd < 0) {
1243 ALOGE("ERR(%s): failed to open capture video node (%s) fd (%d)", __FUNCTION__,node_name, fd);
1244 }
1245 else {
1246 ALOGV("DEBUG(%s): capture video node opened(%s) fd (%d)", __FUNCTION__,node_name, fd);
1247 }
1248 m_camera_info.capture.fd = fd;
1249
1250 /* Open ScalerP */
1251 memset(&node_name, 0x00, sizeof(char[30]));
1252 sprintf(node_name, "%s%d", NODE_PREFIX, 44);
1253 fd = exynos_v4l2_open(node_name, O_RDWR, 0);
1254 if (fd < 0) {
1255 ALOGE("DEBUG(%s): failed to open preview video node (%s) fd (%d)", __FUNCTION__,node_name, fd);
1256 }
1257 else {
1258 ALOGV("DEBUG(%s): preview video node opened(%s) fd (%d)", __FUNCTION__,node_name, fd);
1259 }
1260 m_camera_info.scp.fd = fd;
1261
1262 if(m_cameraId == 0)
1263 m_camera_info.sensor_id = SENSOR_NAME_S5K4E5;
1264 else
1265 m_camera_info.sensor_id = SENSOR_NAME_S5K6A3;
1266
1267 memset(&m_camera_info.dummy_shot, 0x00, sizeof(struct camera2_shot_ext));
1268 m_camera_info.dummy_shot.shot.ctl.request.metadataMode = METADATA_MODE_FULL;
1269 m_camera_info.dummy_shot.shot.magicNumber = 0x23456789;
1270
1271 m_camera_info.dummy_shot.dis_bypass = 1;
1272 m_camera_info.dummy_shot.dnr_bypass = 1;
1273 m_camera_info.dummy_shot.fd_bypass = 1;
1274
1275 /*sensor setting*/
1276 m_camera_info.dummy_shot.shot.ctl.sensor.exposureTime = 0;
1277 m_camera_info.dummy_shot.shot.ctl.sensor.frameDuration = 0;
1278 m_camera_info.dummy_shot.shot.ctl.sensor.sensitivity = 0;
1279
1280 m_camera_info.dummy_shot.shot.ctl.scaler.cropRegion[0] = 0;
1281 m_camera_info.dummy_shot.shot.ctl.scaler.cropRegion[1] = 0;
1282
1283 /*request setting*/
1284 m_camera_info.dummy_shot.request_sensor = 1;
1285 m_camera_info.dummy_shot.request_scc = 0;
1286 m_camera_info.dummy_shot.request_scp = 0;
1287 m_camera_info.dummy_shot.shot.ctl.request.outputStreams[0] = 0;
1288
1289 m_camera_info.sensor.width = m_camera2->getSensorRawW();
1290 m_camera_info.sensor.height = m_camera2->getSensorRawH();
1291
1292 m_camera_info.sensor.format = V4L2_PIX_FMT_SBGGR16;
1293 m_camera_info.sensor.planes = 2;
1294 m_camera_info.sensor.buffers = NUM_BAYER_BUFFERS;
1295 m_camera_info.sensor.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1296 m_camera_info.sensor.memory = V4L2_MEMORY_DMABUF;
1297
1298 for(i = 0; i < m_camera_info.sensor.buffers; i++){
1299 int res;
1300 initCameraMemory(&m_camera_info.sensor.buffer[i], m_camera_info.sensor.planes);
1301 m_camera_info.sensor.buffer[i].size.extS[0] = m_camera_info.sensor.width*m_camera_info.sensor.height*2;
1302 m_camera_info.sensor.buffer[i].size.extS[1] = 8*1024; // HACK, driver use 8*1024, should be use predefined value
1303 res = allocCameraMemory(m_ionCameraClient, &m_camera_info.sensor.buffer[i], m_camera_info.sensor.planes, 1<<1);
1304 if (res) {
1305 ALOGE("ERROR(%s): failed to allocateCameraMemory for sensor buffer %d", __FUNCTION__, i);
1306 // Free allocated sensor buffers
1307 for (int j = 0; j < i; j++) {
1308 freeCameraMemory(&m_camera_info.sensor.buffer[j], m_camera_info.sensor.planes);
1309 }
1310 return false;
1311 }
1312 }
1313
1314 m_camera_info.isp.width = m_camera_info.sensor.width;
1315 m_camera_info.isp.height = m_camera_info.sensor.height;
1316 m_camera_info.isp.format = m_camera_info.sensor.format;
1317 m_camera_info.isp.planes = m_camera_info.sensor.planes;
1318 m_camera_info.isp.buffers = m_camera_info.sensor.buffers;
1319 m_camera_info.isp.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE;
1320 m_camera_info.isp.memory = V4L2_MEMORY_DMABUF;
1321
1322 for(i = 0; i < m_camera_info.isp.buffers; i++){
1323 initCameraMemory(&m_camera_info.isp.buffer[i], m_camera_info.isp.planes);
1324 m_camera_info.isp.buffer[i].size.extS[0] = m_camera_info.sensor.buffer[i].size.extS[0];
1325 m_camera_info.isp.buffer[i].size.extS[1] = m_camera_info.sensor.buffer[i].size.extS[1];
1326 m_camera_info.isp.buffer[i].fd.extFd[0] = m_camera_info.sensor.buffer[i].fd.extFd[0];
1327 m_camera_info.isp.buffer[i].fd.extFd[1] = m_camera_info.sensor.buffer[i].fd.extFd[1];
1328 m_camera_info.isp.buffer[i].virt.extP[0] = m_camera_info.sensor.buffer[i].virt.extP[0];
1329 m_camera_info.isp.buffer[i].virt.extP[1] = m_camera_info.sensor.buffer[i].virt.extP[1];
1330 };
1331
1332 /* init ISP */
1333 ret = cam_int_s_input(&(m_camera_info.isp), m_camera_info.sensor_id);
1334 if (ret < 0) {
1335 ALOGE("ERR(%s): cam_int_s_input(%d) failed!!!! ", __FUNCTION__, m_camera_info.sensor_id);
1336 return false;
1337 }
1338 cam_int_s_fmt(&(m_camera_info.isp));
1339 ALOGV("DEBUG(%s): isp calling reqbuf", __FUNCTION__);
1340 cam_int_reqbufs(&(m_camera_info.isp));
1341 ALOGV("DEBUG(%s): isp calling querybuf", __FUNCTION__);
1342 ALOGV("DEBUG(%s): isp mem alloc done", __FUNCTION__);
1343
1344 /* init Sensor */
1345 cam_int_s_input(&(m_camera_info.sensor), m_camera_info.sensor_id);
1346 ALOGV("DEBUG(%s): sensor s_input done", __FUNCTION__);
1347 if (cam_int_s_fmt(&(m_camera_info.sensor))< 0) {
1348 ALOGE("ERR(%s): sensor s_fmt fail", __FUNCTION__);
1349 }
1350 ALOGV("DEBUG(%s): sensor s_fmt done", __FUNCTION__);
1351 cam_int_reqbufs(&(m_camera_info.sensor));
1352 ALOGV("DEBUG(%s): sensor reqbuf done", __FUNCTION__);
1353 for (i = 0; i < m_camera_info.sensor.buffers; i++) {
1354 ALOGV("DEBUG(%s): sensor initial QBUF [%d]", __FUNCTION__, i);
1355 m_camera_info.dummy_shot.shot.ctl.sensor.frameDuration = 33*1000*1000; // apply from frame #1
1356 m_camera_info.dummy_shot.shot.ctl.request.frameCount = -1;
1357 memcpy( m_camera_info.sensor.buffer[i].virt.extP[1], &(m_camera_info.dummy_shot),
1358 sizeof(struct camera2_shot_ext));
1359 }
1360
1361 for (i = 0; i < NUM_MIN_SENSOR_QBUF; i++)
1362 cam_int_qbuf(&(m_camera_info.sensor), i);
1363
1364 for (i = NUM_MIN_SENSOR_QBUF; i < m_camera_info.sensor.buffers; i++)
1365 m_requestManager->pushSensorQ(i);
1366
1367 ALOGV("== stream_on :: sensor");
1368 cam_int_streamon(&(m_camera_info.sensor));
1369 m_camera_info.sensor.status = true;
1370
1371 /* init Capture */
1372 m_camera_info.capture.width = m_camera2->getSensorW();
1373 m_camera_info.capture.height = m_camera2->getSensorH();
1374 m_camera_info.capture.format = V4L2_PIX_FMT_YUYV;
1375 #ifdef ENABLE_FRAME_SYNC
1376 m_camera_info.capture.planes = 2;
1377 #else
1378 m_camera_info.capture.planes = 1;
1379 #endif
1380 m_camera_info.capture.buffers = NUM_SCC_BUFFERS;
1381 m_camera_info.capture.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1382 m_camera_info.capture.memory = V4L2_MEMORY_DMABUF;
1383
1384 m_camera_info.capture.status = false;
1385
1386 return true;
1387 }
1388
1389 void ExynosCameraHWInterface2::StartSCCThread(bool threadExists)
1390 {
1391 ALOGV("(%s)", __FUNCTION__);
1392 StreamThread *AllocatedStream;
1393 stream_parameters_t newParameters;
1394 uint32_t format_actual;
1395
1396
1397 if (!threadExists) {
1398 m_streamThreads[1] = new StreamThread(this, 1);
1399 }
1400 AllocatedStream = (StreamThread*)(m_streamThreads[1].get());
1401 if (!threadExists) {
1402 AllocatedStream->Start("StreamThread", PRIORITY_DEFAULT, 0);
1403 m_streamThreadInitialize((SignalDrivenThread*)AllocatedStream);
1404 AllocatedStream->m_numRegisteredStream = 1;
1405 }
1406 AllocatedStream->m_index = 1;
1407
1408 format_actual = HAL_PIXEL_FORMAT_YCbCr_422_I; // YUYV
1409
1410 newParameters.width = m_camera2->getSensorW();
1411 newParameters.height = m_camera2->getSensorH();
1412 newParameters.format = format_actual;
1413 newParameters.streamOps = NULL;
1414 newParameters.numHwBuffers = NUM_SCC_BUFFERS;
1415 #ifdef ENABLE_FRAME_SYNC
1416 newParameters.planes = 2;
1417 #else
1418 newParameters.planes = 1;
1419 #endif
1420
1421 newParameters.numSvcBufsInHal = 0;
1422
1423 newParameters.node = &m_camera_info.capture;
1424
1425 AllocatedStream->streamType = STREAM_TYPE_INDIRECT;
1426 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, AllocatedStream->m_numRegisteredStream);
1427
1428 if (!threadExists) {
1429 if (!m_sccLocalBufferValid) {
1430 for (int i = 0; i < m_camera_info.capture.buffers; i++){
1431 initCameraMemory(&m_camera_info.capture.buffer[i], newParameters.node->planes);
1432 m_camera_info.capture.buffer[i].size.extS[0] = m_camera_info.capture.width*m_camera_info.capture.height*2;
1433 #ifdef ENABLE_FRAME_SYNC
1434 m_camera_info.capture.buffer[i].size.extS[1] = 4*1024; // HACK, driver use 4*1024, should be use predefined value
1435 allocCameraMemory(m_ionCameraClient, &m_camera_info.capture.buffer[i], m_camera_info.capture.planes, 1<<1);
1436 #else
1437 allocCameraMemory(m_ionCameraClient, &m_camera_info.capture.buffer[i], m_camera_info.capture.planes);
1438 #endif
1439 m_sccLocalBuffer[i] = m_camera_info.capture.buffer[i];
1440 }
1441 m_sccLocalBufferValid = true;
1442 }
1443 } else {
1444 if (m_sccLocalBufferValid) {
1445 for (int i = 0; i < m_camera_info.capture.buffers; i++)
1446 m_camera_info.capture.buffer[i] = m_sccLocalBuffer[i];
1447 } else {
1448 ALOGE("(%s): SCC Thread starting with no buffer", __FUNCTION__);
1449 }
1450 }
1451 cam_int_s_input(newParameters.node, m_camera_info.sensor_id);
1452 m_camera_info.capture.buffers = NUM_SCC_BUFFERS;
1453 cam_int_s_fmt(newParameters.node);
1454 ALOGV("DEBUG(%s): capture calling reqbuf", __FUNCTION__);
1455 cam_int_reqbufs(newParameters.node);
1456 ALOGV("DEBUG(%s): capture calling querybuf", __FUNCTION__);
1457
1458 for (int i = 0; i < newParameters.node->buffers; i++) {
1459 ALOGV("DEBUG(%s): capture initial QBUF [%d]", __FUNCTION__, i);
1460 cam_int_qbuf(newParameters.node, i);
1461 newParameters.svcBufStatus[i] = ON_DRIVER;
1462 }
1463
1464 ALOGV("== stream_on :: capture");
1465 if (cam_int_streamon(newParameters.node) < 0) {
1466 ALOGE("ERR(%s): capture stream on fail", __FUNCTION__);
1467 } else {
1468 m_camera_info.capture.status = true;
1469 }
1470
1471 AllocatedStream->setParameter(&newParameters);
1472 AllocatedStream->m_activated = true;
1473 AllocatedStream->m_isBufferInit = true;
1474 }
1475
1476 void ExynosCameraHWInterface2::StartISP()
1477 {
1478 ALOGV("== stream_on :: isp");
1479 cam_int_streamon(&(m_camera_info.isp));
1480 exynos_v4l2_s_ctrl(m_camera_info.sensor.fd, V4L2_CID_IS_S_STREAM, IS_ENABLE_STREAM);
1481 }
1482
1483 int ExynosCameraHWInterface2::getCameraId() const
1484 {
1485 return m_cameraId;
1486 }
1487
1488 int ExynosCameraHWInterface2::setRequestQueueSrcOps(const camera2_request_queue_src_ops_t *request_src_ops)
1489 {
1490 ALOGV("DEBUG(%s):", __FUNCTION__);
1491 if ((NULL != request_src_ops) && (NULL != request_src_ops->dequeue_request)
1492 && (NULL != request_src_ops->free_request) && (NULL != request_src_ops->request_count)) {
1493 m_requestQueueOps = (camera2_request_queue_src_ops_t*)request_src_ops;
1494 return 0;
1495 }
1496 else {
1497 ALOGE("DEBUG(%s):setRequestQueueSrcOps : NULL arguments", __FUNCTION__);
1498 return 1;
1499 }
1500 }
1501
1502 int ExynosCameraHWInterface2::notifyRequestQueueNotEmpty()
1503 {
1504 int i = 0;
1505
1506 ALOGV("DEBUG(%s):setting [SIGNAL_MAIN_REQ_Q_NOT_EMPTY] current(%d)", __FUNCTION__, m_requestManager->GetNumEntries());
1507 if ((NULL==m_frameQueueOps)|| (NULL==m_requestQueueOps)) {
1508 ALOGE("DEBUG(%s):queue ops NULL. ignoring request", __FUNCTION__);
1509 return 0;
1510 }
1511 m_isRequestQueueNull = false;
1512 if (m_requestManager->GetNumEntries() == 0)
1513 m_requestManager->SetInitialSkip(0);
1514
1515 if (m_isIspStarted == false) {
1516 /* isp */
1517 m_camera_info.sensor.buffers = NUM_BAYER_BUFFERS;
1518 m_camera_info.isp.buffers = m_camera_info.sensor.buffers;
1519 cam_int_s_fmt(&(m_camera_info.isp));
1520 cam_int_reqbufs(&(m_camera_info.isp));
1521
1522 /* sensor */
1523 if (m_camera_info.sensor.status == false) {
1524 cam_int_s_fmt(&(m_camera_info.sensor));
1525 cam_int_reqbufs(&(m_camera_info.sensor));
1526
1527 for (i = 0; i < m_camera_info.sensor.buffers; i++) {
1528 ALOGV("DEBUG(%s): sensor initial QBUF [%d]", __FUNCTION__, i);
1529 m_camera_info.dummy_shot.shot.ctl.sensor.frameDuration = 33*1000*1000; // apply from frame #1
1530 m_camera_info.dummy_shot.shot.ctl.request.frameCount = -1;
1531 memcpy( m_camera_info.sensor.buffer[i].virt.extP[1], &(m_camera_info.dummy_shot),
1532 sizeof(struct camera2_shot_ext));
1533 }
1534 for (i = 0; i < NUM_MIN_SENSOR_QBUF; i++)
1535 cam_int_qbuf(&(m_camera_info.sensor), i);
1536
1537 for (i = NUM_MIN_SENSOR_QBUF; i < m_camera_info.sensor.buffers; i++)
1538 m_requestManager->pushSensorQ(i);
1539 ALOGV("DEBUG(%s): calling sensor streamon", __FUNCTION__);
1540 cam_int_streamon(&(m_camera_info.sensor));
1541 m_camera_info.sensor.status = true;
1542 }
1543 }
1544 if (!(m_streamThreads[1].get())) {
1545 ALOGV("DEBUG(%s): stream thread 1 not exist. starting without stream", __FUNCTION__);
1546 StartSCCThread(false);
1547 } else {
1548 if (m_streamThreads[1]->m_activated == false) {
1549 ALOGV("DEBUG(%s): stream thread 1 suspended. restarting", __FUNCTION__);
1550 StartSCCThread(true);
1551 } else {
1552 if (m_camera_info.capture.status == false) {
1553 m_camera_info.capture.buffers = NUM_SCC_BUFFERS;
1554 cam_int_s_fmt(&(m_camera_info.capture));
1555 ALOGV("DEBUG(%s): capture calling reqbuf", __FUNCTION__);
1556 cam_int_reqbufs(&(m_camera_info.capture));
1557 ALOGV("DEBUG(%s): capture calling querybuf", __FUNCTION__);
1558
1559 if (m_streamThreads[1]->streamType == STREAM_TYPE_DIRECT) {
1560 StreamThread * targetStream = m_streamThreads[1].get();
1561 stream_parameters_t *targetStreamParms = &(targetStream->m_parameters);
1562 node_info_t *currentNode = targetStreamParms->node;
1563
1564 struct v4l2_buffer v4l2_buf;
1565 struct v4l2_plane planes[VIDEO_MAX_PLANES];
1566
1567 for (i = 0 ; i < targetStreamParms->numSvcBuffers ; i++) {
1568 v4l2_buf.m.planes = planes;
1569 v4l2_buf.type = currentNode->type;
1570 v4l2_buf.memory = currentNode->memory;
1571
1572 v4l2_buf.length = currentNode->planes;
1573 v4l2_buf.index = i;
1574 ExynosBuffer metaBuf = targetStreamParms->metaBuffers[i];
1575
1576 if (i < currentNode->buffers) {
1577 #ifdef ENABLE_FRAME_SYNC
1578 v4l2_buf.m.planes[0].m.fd = targetStreamParms->svcBuffers[i].fd.extFd[0];
1579 v4l2_buf.m.planes[2].m.fd = targetStreamParms->svcBuffers[i].fd.extFd[1];
1580 v4l2_buf.m.planes[1].m.fd = targetStreamParms->svcBuffers[i].fd.extFd[2];
1581 v4l2_buf.length += targetStreamParms->metaPlanes;
1582 v4l2_buf.m.planes[v4l2_buf.length-1].m.fd = metaBuf.fd.extFd[0];
1583 v4l2_buf.m.planes[v4l2_buf.length-1].length = metaBuf.size.extS[0];
1584
1585 ALOGV("Qbuf metaBuf: fd(%d), length(%d) plane(%d)", metaBuf.fd.extFd[0], metaBuf.size.extS[0], v4l2_buf.length);
1586 #endif
1587 if (exynos_v4l2_qbuf(currentNode->fd, &v4l2_buf) < 0) {
1588 ALOGE("ERR(%s): exynos_v4l2_qbuf() fail fd(%d)", __FUNCTION__, currentNode->fd);
1589 }
1590 ALOGV("DEBUG(%s): exynos_v4l2_qbuf() success fd(%d)", __FUNCTION__, currentNode->fd);
1591 targetStreamParms->svcBufStatus[i] = REQUIRES_DQ_FROM_SVC;
1592 }
1593 else {
1594 targetStreamParms->svcBufStatus[i] = ON_SERVICE;
1595 }
1596
1597 }
1598
1599 } else {
1600 for (int i = 0; i < m_camera_info.capture.buffers; i++) {
1601 ALOGV("DEBUG(%s): capture initial QBUF [%d]", __FUNCTION__, i);
1602 cam_int_qbuf(&(m_camera_info.capture), i);
1603 }
1604 }
1605 ALOGV("== stream_on :: capture");
1606 if (cam_int_streamon(&(m_camera_info.capture)) < 0) {
1607 ALOGE("ERR(%s): capture stream on fail", __FUNCTION__);
1608 } else {
1609 m_camera_info.capture.status = true;
1610 }
1611 }
1612 if (m_scpForceSuspended) {
1613 m_scpForceSuspended = false;
1614 }
1615 }
1616 }
1617 if (m_isIspStarted == false) {
1618 StartISP();
1619 ALOGV("DEBUG(%s):starting sensor thread", __FUNCTION__);
1620 m_requestManager->SetInitialSkip(6);
1621 m_sensorThread->Start("SensorThread", PRIORITY_DEFAULT, 0);
1622 m_isIspStarted = true;
1623 }
1624 m_mainThread->SetSignal(SIGNAL_MAIN_REQ_Q_NOT_EMPTY);
1625 return 0;
1626 }
1627
1628 int ExynosCameraHWInterface2::setFrameQueueDstOps(const camera2_frame_queue_dst_ops_t *frame_dst_ops)
1629 {
1630 ALOGV("DEBUG(%s):", __FUNCTION__);
1631 if ((NULL != frame_dst_ops) && (NULL != frame_dst_ops->dequeue_frame)
1632 && (NULL != frame_dst_ops->cancel_frame) && (NULL !=frame_dst_ops->enqueue_frame)) {
1633 m_frameQueueOps = (camera2_frame_queue_dst_ops_t *)frame_dst_ops;
1634 return 0;
1635 }
1636 else {
1637 ALOGE("DEBUG(%s):setFrameQueueDstOps : NULL arguments", __FUNCTION__);
1638 return 1;
1639 }
1640 }
1641
1642 int ExynosCameraHWInterface2::getInProgressCount()
1643 {
1644 int inProgressJpeg;
1645 int inProgressCount;
1646
1647 {
1648 Mutex::Autolock lock(m_jpegEncoderLock);
1649 inProgressJpeg = m_jpegEncodingCount;
1650 inProgressCount = m_requestManager->GetNumEntries();
1651 }
1652 ALOGV("DEBUG(%s): # of dequeued req (%d) jpeg(%d) = (%d)", __FUNCTION__,
1653 inProgressCount, inProgressJpeg, (inProgressCount + inProgressJpeg));
1654 return (inProgressCount + inProgressJpeg);
1655 }
1656
1657 int ExynosCameraHWInterface2::flushCapturesInProgress()
1658 {
1659 return 0;
1660 }
1661
1662 int ExynosCameraHWInterface2::constructDefaultRequest(int request_template, camera_metadata_t **request)
1663 {
1664 ALOGV("DEBUG(%s): making template (%d) ", __FUNCTION__, request_template);
1665
1666 if (request == NULL) return BAD_VALUE;
1667 if (request_template < 0 || request_template >= CAMERA2_TEMPLATE_COUNT) {
1668 return BAD_VALUE;
1669 }
1670 status_t res;
1671 // Pass 1, calculate size and allocate
1672 res = m_camera2->constructDefaultRequest(request_template,
1673 request,
1674 true);
1675 if (res != OK) {
1676 return res;
1677 }
1678 // Pass 2, build request
1679 res = m_camera2->constructDefaultRequest(request_template,
1680 request,
1681 false);
1682 if (res != OK) {
1683 ALOGE("Unable to populate new request for template %d",
1684 request_template);
1685 }
1686
1687 return res;
1688 }
1689
1690 int ExynosCameraHWInterface2::allocateStream(uint32_t width, uint32_t height, int format, const camera2_stream_ops_t *stream_ops,
1691 uint32_t *stream_id, uint32_t *format_actual, uint32_t *usage, uint32_t *max_buffers)
1692 {
1693 ALOGD("(%s): stream width(%d) height(%d) format(%x)", __FUNCTION__, width, height, format);
1694 bool useDirectOutput = false;
1695 StreamThread *AllocatedStream;
1696 stream_parameters_t newParameters;
1697 substream_parameters_t *subParameters;
1698 StreamThread *parentStream;
1699 status_t res;
1700 int allocCase = 0;
1701
1702 if ((format == HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED || format == CAMERA2_HAL_PIXEL_FORMAT_OPAQUE) &&
1703 m_camera2->isSupportedResolution(width, height)) {
1704 if (!(m_streamThreads[0].get())) {
1705 ALOGV("DEBUG(%s): stream 0 not exist", __FUNCTION__);
1706 allocCase = 0;
1707 }
1708 else {
1709 if ((m_streamThreads[0].get())->m_activated == true) {
1710 ALOGV("DEBUG(%s): stream 0 exists and activated.", __FUNCTION__);
1711 allocCase = 1;
1712 }
1713 else {
1714 ALOGV("DEBUG(%s): stream 0 exists and deactivated.", __FUNCTION__);
1715 allocCase = 2;
1716 }
1717 }
1718
1719 // TODO : instead of that, use calculate aspect ratio and selection with calculated ratio.
1720 if ((width == 1920 && height == 1080) || (width == 1280 && height == 720)
1721 || (width == 720 && height == 480) || (width == 1440 && height == 960)
1722 || (width == 1344 && height == 896)) {
1723 m_wideAspect = true;
1724 } else {
1725 m_wideAspect = false;
1726 }
1727 ALOGV("DEBUG(%s): m_wideAspect (%d)", __FUNCTION__, m_wideAspect);
1728
1729 if (allocCase == 0 || allocCase == 2) {
1730 *stream_id = STREAM_ID_PREVIEW;
1731
1732 m_streamThreads[0] = new StreamThread(this, *stream_id);
1733
1734 AllocatedStream = (StreamThread*)(m_streamThreads[0].get());
1735 AllocatedStream->Start("StreamThread", PRIORITY_DEFAULT, 0);
1736 m_streamThreadInitialize((SignalDrivenThread*)AllocatedStream);
1737
1738 *format_actual = HAL_PIXEL_FORMAT_EXYNOS_YV12;
1739 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1740 if (m_wideAspect)
1741 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1742 *max_buffers = 7;
1743
1744 newParameters.width = width;
1745 newParameters.height = height;
1746 newParameters.format = *format_actual;
1747 newParameters.streamOps = stream_ops;
1748 newParameters.usage = *usage;
1749 newParameters.numHwBuffers = NUM_SCP_BUFFERS;
1750 newParameters.numOwnSvcBuffers = *max_buffers;
1751 newParameters.planes = NUM_PLANES(*format_actual);
1752 newParameters.metaPlanes = 1;
1753 newParameters.numSvcBufsInHal = 0;
1754 newParameters.minUndequedBuffer = 3;
1755 newParameters.needsIonMap = true;
1756
1757 newParameters.node = &m_camera_info.scp;
1758 newParameters.node->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1759 newParameters.node->memory = V4L2_MEMORY_DMABUF;
1760
1761 AllocatedStream->streamType = STREAM_TYPE_DIRECT;
1762 AllocatedStream->m_index = 0;
1763 AllocatedStream->setParameter(&newParameters);
1764 AllocatedStream->m_activated = true;
1765 AllocatedStream->m_numRegisteredStream = 1;
1766 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, AllocatedStream->m_numRegisteredStream);
1767 m_requestManager->SetDefaultParameters(m_camera2->getSensorW());
1768 m_camera_info.dummy_shot.shot.ctl.scaler.cropRegion[2] = m_camera2->getSensorW();
1769 if (m_subStreams[STREAM_ID_RECORD].type != SUBSTREAM_TYPE_NONE)
1770 AllocatedStream->attachSubStream(STREAM_ID_RECORD, 10);
1771 if (m_subStreams[STREAM_ID_PRVCB].type != SUBSTREAM_TYPE_NONE)
1772 AllocatedStream->attachSubStream(STREAM_ID_PRVCB, 70);
1773
1774 // set video stabilization killswitch
1775 m_requestManager->m_vdisEnable = width > 352 && height > 288;
1776
1777 return 0;
1778 } else if (allocCase == 1) {
1779 *stream_id = STREAM_ID_RECORD;
1780
1781 subParameters = &m_subStreams[STREAM_ID_RECORD];
1782 memset(subParameters, 0, sizeof(substream_parameters_t));
1783
1784 parentStream = (StreamThread*)(m_streamThreads[0].get());
1785 if (!parentStream) {
1786 return 1;
1787 }
1788
1789 *format_actual = HAL_PIXEL_FORMAT_YCbCr_420_SP; // NV12M
1790 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1791 if (m_wideAspect)
1792 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1793 *max_buffers = 7;
1794
1795 subParameters->type = SUBSTREAM_TYPE_RECORD;
1796 subParameters->width = width;
1797 subParameters->height = height;
1798 subParameters->format = *format_actual;
1799 subParameters->svcPlanes = NUM_PLANES(*format_actual);
1800 subParameters->streamOps = stream_ops;
1801 subParameters->usage = *usage;
1802 subParameters->numOwnSvcBuffers = *max_buffers;
1803 subParameters->numSvcBufsInHal = 0;
1804 subParameters->needBufferInit = false;
1805 subParameters->minUndequedBuffer = 2;
1806
1807 res = parentStream->attachSubStream(STREAM_ID_RECORD, 20);
1808 if (res != NO_ERROR) {
1809 ALOGE("(%s): substream attach failed. res(%d)", __FUNCTION__, res);
1810 return 1;
1811 }
1812 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, parentStream->m_numRegisteredStream);
1813 ALOGV("(%s): Enabling Record", __FUNCTION__);
1814 return 0;
1815 }
1816 }
1817 else if ((format == CAMERA2_HAL_PIXEL_FORMAT_ZSL)
1818 && ((int32_t)width == m_camera2->getSensorW()) && ((int32_t)height == m_camera2->getSensorH())) {
1819
1820 if (!(m_streamThreads[1].get())) {
1821 ALOGV("DEBUG(%s): stream thread 1 not exist", __FUNCTION__);
1822 useDirectOutput = true;
1823 }
1824 else {
1825 ALOGV("DEBUG(%s): stream thread 1 exists and deactivated.", __FUNCTION__);
1826 useDirectOutput = false;
1827 }
1828 if (useDirectOutput) {
1829 *stream_id = STREAM_ID_ZSL;
1830
1831 m_streamThreads[1] = new StreamThread(this, *stream_id);
1832 AllocatedStream = (StreamThread*)(m_streamThreads[1].get());
1833 AllocatedStream->Start("StreamThread", PRIORITY_DEFAULT, 0);
1834 m_streamThreadInitialize((SignalDrivenThread*)AllocatedStream);
1835
1836 *format_actual = HAL_PIXEL_FORMAT_EXYNOS_YV12;
1837
1838 *format_actual = HAL_PIXEL_FORMAT_YCbCr_422_I; // YUYV
1839 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1840 if (m_wideAspect)
1841 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1842 *max_buffers = 7;
1843
1844 newParameters.width = width;
1845 newParameters.height = height;
1846 newParameters.format = *format_actual;
1847 newParameters.streamOps = stream_ops;
1848 newParameters.usage = *usage;
1849 newParameters.numHwBuffers = NUM_SCC_BUFFERS;
1850 newParameters.numOwnSvcBuffers = *max_buffers;
1851 newParameters.planes = NUM_PLANES(*format_actual);
1852 newParameters.metaPlanes = 1;
1853
1854 newParameters.numSvcBufsInHal = 0;
1855 newParameters.minUndequedBuffer = 2;
1856 newParameters.needsIonMap = false;
1857
1858 newParameters.node = &m_camera_info.capture;
1859 newParameters.node->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1860 newParameters.node->memory = V4L2_MEMORY_DMABUF;
1861
1862 AllocatedStream->streamType = STREAM_TYPE_DIRECT;
1863 AllocatedStream->m_index = 1;
1864 AllocatedStream->setParameter(&newParameters);
1865 AllocatedStream->m_activated = true;
1866 AllocatedStream->m_numRegisteredStream = 1;
1867 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, AllocatedStream->m_numRegisteredStream);
1868 return 0;
1869 } else {
1870 bool bJpegExists = false;
1871 AllocatedStream = (StreamThread*)(m_streamThreads[1].get());
1872 subParameters = &m_subStreams[STREAM_ID_JPEG];
1873 if (subParameters->type == SUBSTREAM_TYPE_JPEG) {
1874 ALOGD("(%s): jpeg stream exists", __FUNCTION__);
1875 bJpegExists = true;
1876 AllocatedStream->detachSubStream(STREAM_ID_JPEG);
1877 }
1878 AllocatedStream->m_releasing = true;
1879 ALOGD("START stream thread 1 release %d", __LINE__);
1880 do {
1881 AllocatedStream->release();
1882 usleep(SIG_WAITING_TICK);
1883 } while (AllocatedStream->m_releasing);
1884 ALOGD("END stream thread 1 release %d", __LINE__);
1885
1886 *stream_id = STREAM_ID_ZSL;
1887
1888 m_streamThreadInitialize((SignalDrivenThread*)AllocatedStream);
1889
1890 *format_actual = HAL_PIXEL_FORMAT_EXYNOS_YV12;
1891
1892 *format_actual = HAL_PIXEL_FORMAT_YCbCr_422_I; // YUYV
1893 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1894 if (m_wideAspect)
1895 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1896 *max_buffers = 7;
1897
1898 newParameters.width = width;
1899 newParameters.height = height;
1900 newParameters.format = *format_actual;
1901 newParameters.streamOps = stream_ops;
1902 newParameters.usage = *usage;
1903 newParameters.numHwBuffers = NUM_SCC_BUFFERS;
1904 newParameters.numOwnSvcBuffers = *max_buffers;
1905 newParameters.planes = NUM_PLANES(*format_actual);
1906 newParameters.metaPlanes = 1;
1907
1908 newParameters.numSvcBufsInHal = 0;
1909 newParameters.minUndequedBuffer = 2;
1910 newParameters.needsIonMap = false;
1911
1912 newParameters.node = &m_camera_info.capture;
1913 newParameters.node->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
1914 newParameters.node->memory = V4L2_MEMORY_DMABUF;
1915
1916 AllocatedStream->streamType = STREAM_TYPE_DIRECT;
1917 AllocatedStream->m_index = 1;
1918 AllocatedStream->setParameter(&newParameters);
1919 AllocatedStream->m_activated = true;
1920 AllocatedStream->m_numRegisteredStream = 1;
1921 if (bJpegExists) {
1922 AllocatedStream->attachSubStream(STREAM_ID_JPEG, 10);
1923 }
1924 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, AllocatedStream->m_numRegisteredStream);
1925 return 0;
1926
1927 }
1928 }
1929 else if (format == HAL_PIXEL_FORMAT_BLOB
1930 && m_camera2->isSupportedJpegResolution(width, height)) {
1931 *stream_id = STREAM_ID_JPEG;
1932
1933 subParameters = &m_subStreams[*stream_id];
1934 memset(subParameters, 0, sizeof(substream_parameters_t));
1935
1936 if (!(m_streamThreads[1].get())) {
1937 ALOGV("DEBUG(%s): stream thread 1 not exist", __FUNCTION__);
1938 StartSCCThread(false);
1939 }
1940 else if (m_streamThreads[1]->m_activated == false) {
1941 ALOGV("DEBUG(%s): stream thread 1 suspended. restarting", __FUNCTION__);
1942 StartSCCThread(true);
1943 }
1944 parentStream = (StreamThread*)(m_streamThreads[1].get());
1945
1946 *format_actual = HAL_PIXEL_FORMAT_BLOB;
1947 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1948 if (m_wideAspect)
1949 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1950 *max_buffers = 5;
1951
1952 subParameters->type = SUBSTREAM_TYPE_JPEG;
1953 subParameters->width = width;
1954 subParameters->height = height;
1955 subParameters->format = *format_actual;
1956 subParameters->svcPlanes = 1;
1957 subParameters->streamOps = stream_ops;
1958 subParameters->usage = *usage;
1959 subParameters->numOwnSvcBuffers = *max_buffers;
1960 subParameters->numSvcBufsInHal = 0;
1961 subParameters->needBufferInit = false;
1962 subParameters->minUndequedBuffer = 2;
1963
1964 res = parentStream->attachSubStream(STREAM_ID_JPEG, 10);
1965 if (res != NO_ERROR) {
1966 ALOGE("(%s): substream attach failed. res(%d)", __FUNCTION__, res);
1967 return 1;
1968 }
1969 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, parentStream->m_numRegisteredStream);
1970 ALOGV("(%s): Enabling Jpeg", __FUNCTION__);
1971 return 0;
1972 }
1973 else if (format == HAL_PIXEL_FORMAT_YCrCb_420_SP || format == HAL_PIXEL_FORMAT_YV12) {
1974 *stream_id = STREAM_ID_PRVCB;
1975
1976 subParameters = &m_subStreams[STREAM_ID_PRVCB];
1977 memset(subParameters, 0, sizeof(substream_parameters_t));
1978
1979 parentStream = (StreamThread*)(m_streamThreads[0].get());
1980 if (!parentStream) {
1981 return 1;
1982 }
1983
1984 *format_actual = format;
1985 *usage = GRALLOC_USAGE_SW_WRITE_OFTEN;
1986 if (m_wideAspect)
1987 *usage |= GRALLOC_USAGE_PRIVATE_CHROMA;
1988 *max_buffers = 7;
1989
1990 subParameters->type = SUBSTREAM_TYPE_PRVCB;
1991 subParameters->width = width;
1992 subParameters->height = height;
1993 subParameters->format = *format_actual;
1994 subParameters->svcPlanes = NUM_PLANES(*format_actual);
1995 subParameters->streamOps = stream_ops;
1996 subParameters->usage = *usage;
1997 subParameters->numOwnSvcBuffers = *max_buffers;
1998 subParameters->numSvcBufsInHal = 0;
1999 subParameters->needBufferInit = false;
2000 subParameters->minUndequedBuffer = 2;
2001
2002 if (format == HAL_PIXEL_FORMAT_YCrCb_420_SP) {
2003 subParameters->internalFormat = HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP;
2004 subParameters->internalPlanes = NUM_PLANES(HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP);
2005 }
2006 else {
2007 subParameters->internalFormat = HAL_PIXEL_FORMAT_EXYNOS_YV12;
2008 subParameters->internalPlanes = NUM_PLANES(HAL_PIXEL_FORMAT_EXYNOS_YV12);
2009 }
2010
2011 res = parentStream->attachSubStream(STREAM_ID_PRVCB, 20);
2012 if (res != NO_ERROR) {
2013 ALOGE("(%s): substream attach failed. res(%d)", __FUNCTION__, res);
2014 return 1;
2015 }
2016 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, parentStream->m_numRegisteredStream);
2017 ALOGV("(%s): Enabling previewcb", __FUNCTION__);
2018 return 0;
2019 }
2020 ALOGE("(%s): Unsupported Pixel Format", __FUNCTION__);
2021 return 1;
2022 }
2023
2024 int ExynosCameraHWInterface2::registerStreamBuffers(uint32_t stream_id,
2025 int num_buffers, buffer_handle_t *registeringBuffers)
2026 {
2027 int i,j;
2028 void *virtAddr[3];
2029 int plane_index = 0;
2030 StreamThread * targetStream;
2031 stream_parameters_t *targetStreamParms;
2032 node_info_t *currentNode;
2033
2034 struct v4l2_buffer v4l2_buf;
2035 struct v4l2_plane planes[VIDEO_MAX_PLANES];
2036
2037 ALOGD("(%s): stream_id(%d), num_buff(%d), handle(%x) ", __FUNCTION__,
2038 stream_id, num_buffers, (uint32_t)registeringBuffers);
2039
2040 if (stream_id == STREAM_ID_PREVIEW && m_streamThreads[0].get()) {
2041 targetStream = m_streamThreads[0].get();
2042 targetStreamParms = &(m_streamThreads[0]->m_parameters);
2043
2044 }
2045 else if (stream_id == STREAM_ID_JPEG || stream_id == STREAM_ID_RECORD || stream_id == STREAM_ID_PRVCB) {
2046 substream_parameters_t *targetParms;
2047 targetParms = &m_subStreams[stream_id];
2048
2049 targetParms->numSvcBuffers = num_buffers;
2050
2051 for (i = 0 ; i < targetParms->numSvcBuffers ; i++) {
2052 ALOGV("(%s): registering substream(%d) Buffers[%d] (%x) ", __FUNCTION__,
2053 i, stream_id, (uint32_t)(registeringBuffers[i]));
2054 if (m_grallocHal) {
2055 if (m_grallocHal->lock(m_grallocHal, registeringBuffers[i],
2056 targetParms->usage, 0, 0,
2057 targetParms->width, targetParms->height, virtAddr) != 0) {
2058 ALOGE("ERR(%s): could not obtain gralloc buffer", __FUNCTION__);
2059 }
2060 else {
2061 ExynosBuffer currentBuf;
2062 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(registeringBuffers[i]);
2063 if (targetParms->svcPlanes == 1) {
2064 currentBuf.fd.extFd[0] = priv_handle->fd;
2065 currentBuf.size.extS[0] = priv_handle->size;
2066 currentBuf.size.extS[1] = 0;
2067 currentBuf.size.extS[2] = 0;
2068 } else if (targetParms->svcPlanes == 2) {
2069 currentBuf.fd.extFd[0] = priv_handle->fd;
2070 currentBuf.fd.extFd[1] = priv_handle->fd1;
2071
2072 } else if (targetParms->svcPlanes == 3) {
2073 currentBuf.fd.extFd[0] = priv_handle->fd;
2074 currentBuf.fd.extFd[1] = priv_handle->fd1;
2075 currentBuf.fd.extFd[2] = priv_handle->fd2;
2076 }
2077 for (plane_index = 0 ; plane_index < targetParms->svcPlanes ; plane_index++) {
2078 currentBuf.virt.extP[plane_index] = (char *)virtAddr[plane_index];
2079 CAM_LOGV("DEBUG(%s): plane(%d): fd(%d) addr(%x) size(%d)",
2080 __FUNCTION__, plane_index, currentBuf.fd.extFd[plane_index],
2081 (unsigned int)currentBuf.virt.extP[plane_index], currentBuf.size.extS[plane_index]);
2082 }
2083 targetParms->svcBufStatus[i] = ON_SERVICE;
2084 targetParms->svcBuffers[i] = currentBuf;
2085 targetParms->svcBufHandle[i] = registeringBuffers[i];
2086 }
2087 }
2088 }
2089 targetParms->needBufferInit = true;
2090 return 0;
2091 }
2092 else if (stream_id == STREAM_ID_ZSL && m_streamThreads[1].get()) {
2093 targetStream = m_streamThreads[1].get();
2094 targetStreamParms = &(m_streamThreads[1]->m_parameters);
2095 }
2096 else {
2097 ALOGE("(%s): unregistered stream id (%d)", __FUNCTION__, stream_id);
2098 return 1;
2099 }
2100
2101 if (targetStream->streamType == STREAM_TYPE_DIRECT) {
2102 if (num_buffers < targetStreamParms->numHwBuffers) {
2103 ALOGE("ERR(%s) registering insufficient num of buffers (%d) < (%d)",
2104 __FUNCTION__, num_buffers, targetStreamParms->numHwBuffers);
2105 return 1;
2106 }
2107 }
2108 CAM_LOGV("DEBUG(%s): format(%x) width(%d), height(%d) svcPlanes(%d)",
2109 __FUNCTION__, targetStreamParms->format, targetStreamParms->width,
2110 targetStreamParms->height, targetStreamParms->planes);
2111 targetStreamParms->numSvcBuffers = num_buffers;
2112 currentNode = targetStreamParms->node;
2113 currentNode->width = targetStreamParms->width;
2114 currentNode->height = targetStreamParms->height;
2115 currentNode->format = HAL_PIXEL_FORMAT_2_V4L2_PIX(targetStreamParms->format);
2116 currentNode->planes = targetStreamParms->planes;
2117 currentNode->buffers = targetStreamParms->numHwBuffers;
2118 cam_int_s_input(currentNode, m_camera_info.sensor_id);
2119 cam_int_s_fmt(currentNode);
2120 cam_int_reqbufs(currentNode);
2121 for (i = 0 ; i < targetStreamParms->numSvcBuffers ; i++) {
2122 ALOGV("DEBUG(%s): registering Stream Buffers[%d] (%x) ", __FUNCTION__,
2123 i, (uint32_t)(registeringBuffers[i]));
2124 v4l2_buf.m.planes = planes;
2125 v4l2_buf.type = currentNode->type;
2126 v4l2_buf.memory = currentNode->memory;
2127 v4l2_buf.index = i;
2128 v4l2_buf.length = currentNode->planes;
2129
2130 ExynosBuffer currentBuf;
2131 ExynosBuffer metaBuf;
2132 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(registeringBuffers[i]);
2133
2134 m_getAlignedYUVSize(currentNode->format,
2135 currentNode->width, currentNode->height, &currentBuf);
2136
2137 ALOGV("DEBUG(%s): ion_size(%d), stride(%d), ", __FUNCTION__, priv_handle->size, priv_handle->stride);
2138 if (currentNode->planes == 1) {
2139 v4l2_buf.m.planes[0].m.fd = priv_handle->fd;
2140 currentBuf.fd.extFd[0] = priv_handle->fd;
2141 currentBuf.size.extS[0] = priv_handle->size;
2142 currentBuf.size.extS[1] = 0;
2143 currentBuf.size.extS[2] = 0;
2144 } else if (currentNode->planes == 2) {
2145 v4l2_buf.m.planes[0].m.fd = priv_handle->fd;
2146 v4l2_buf.m.planes[1].m.fd = priv_handle->fd1;
2147 currentBuf.fd.extFd[0] = priv_handle->fd;
2148 currentBuf.fd.extFd[1] = priv_handle->fd1;
2149
2150 } else if (currentNode->planes == 3) {
2151 v4l2_buf.m.planes[0].m.fd = priv_handle->fd;
2152 v4l2_buf.m.planes[2].m.fd = priv_handle->fd1;
2153 v4l2_buf.m.planes[1].m.fd = priv_handle->fd2;
2154 currentBuf.fd.extFd[0] = priv_handle->fd;
2155 currentBuf.fd.extFd[2] = priv_handle->fd1;
2156 currentBuf.fd.extFd[1] = priv_handle->fd2;
2157 }
2158
2159 for (plane_index = 0 ; plane_index < (int)v4l2_buf.length ; plane_index++) {
2160 if (targetStreamParms->needsIonMap)
2161 currentBuf.virt.extP[plane_index] = (char *)ion_map(currentBuf.fd.extFd[plane_index], currentBuf.size.extS[plane_index], 0);
2162 v4l2_buf.m.planes[plane_index].length = currentBuf.size.extS[plane_index];
2163 ALOGV("(%s): MAPPING plane(%d): fd(%d) addr(%x), length(%d)",
2164 __FUNCTION__, plane_index, v4l2_buf.m.planes[plane_index].m.fd,
2165 (unsigned int)currentBuf.virt.extP[plane_index],
2166 v4l2_buf.m.planes[plane_index].length);
2167 }
2168
2169 if (i < currentNode->buffers) {
2170
2171
2172 #ifdef ENABLE_FRAME_SYNC
2173 /* add plane for metadata*/
2174 metaBuf.size.extS[0] = 4*1024;
2175 allocCameraMemory(m_ionCameraClient , &metaBuf, 1, 1<<0);
2176
2177 v4l2_buf.length += targetStreamParms->metaPlanes;
2178 v4l2_buf.m.planes[v4l2_buf.length-1].m.fd = metaBuf.fd.extFd[0];
2179 v4l2_buf.m.planes[v4l2_buf.length-1].length = metaBuf.size.extS[0];
2180
2181 ALOGV("Qbuf metaBuf: fd(%d), length(%d) plane(%d)", metaBuf.fd.extFd[0], metaBuf.size.extS[0], v4l2_buf.length);
2182 #endif
2183 if (exynos_v4l2_qbuf(currentNode->fd, &v4l2_buf) < 0) {
2184 ALOGE("ERR(%s): stream id(%d) exynos_v4l2_qbuf() fail fd(%d)",
2185 __FUNCTION__, stream_id, currentNode->fd);
2186 }
2187 ALOGV("DEBUG(%s): stream id(%d) exynos_v4l2_qbuf() success fd(%d)",
2188 __FUNCTION__, stream_id, currentNode->fd);
2189 targetStreamParms->svcBufStatus[i] = REQUIRES_DQ_FROM_SVC;
2190 }
2191 else {
2192 targetStreamParms->svcBufStatus[i] = ON_SERVICE;
2193 }
2194
2195 targetStreamParms->svcBuffers[i] = currentBuf;
2196 targetStreamParms->metaBuffers[i] = metaBuf;
2197 targetStreamParms->svcBufHandle[i] = registeringBuffers[i];
2198 }
2199
2200 ALOGV("DEBUG(%s): calling streamon stream id = %d", __FUNCTION__, stream_id);
2201 cam_int_streamon(targetStreamParms->node);
2202 ALOGV("DEBUG(%s): calling streamon END", __FUNCTION__);
2203 currentNode->status = true;
2204 ALOGV("DEBUG(%s): END registerStreamBuffers", __FUNCTION__);
2205
2206 return 0;
2207 }
2208
2209 int ExynosCameraHWInterface2::releaseStream(uint32_t stream_id)
2210 {
2211 StreamThread *targetStream;
2212 status_t res = NO_ERROR;
2213 ALOGD("(%s): stream_id(%d)", __FUNCTION__, stream_id);
2214 bool releasingScpMain = false;
2215
2216 if (stream_id == STREAM_ID_PREVIEW) {
2217 targetStream = (StreamThread*)(m_streamThreads[0].get());
2218 if (!targetStream) {
2219 ALOGW("(%s): Stream Not Exists", __FUNCTION__);
2220 return NO_ERROR;
2221 }
2222 targetStream->m_numRegisteredStream--;
2223 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, targetStream->m_numRegisteredStream);
2224 releasingScpMain = true;
2225 if (targetStream->m_parameters.needsIonMap) {
2226 for (int i = 0; i < targetStream->m_parameters.numSvcBuffers; i++) {
2227 for (int j = 0; j < targetStream->m_parameters.planes; j++) {
2228 ion_unmap(targetStream->m_parameters.svcBuffers[i].virt.extP[j],
2229 targetStream->m_parameters.svcBuffers[i].size.extS[j]);
2230 ALOGV("(%s) ummap stream buffer[%d], plane(%d), fd %d vaddr %x", __FUNCTION__, i, j,
2231 targetStream->m_parameters.svcBuffers[i].fd.extFd[j], (unsigned int)(targetStream->m_parameters.svcBuffers[i].virt.extP[j]));
2232 }
2233 }
2234 }
2235 } else if (stream_id == STREAM_ID_JPEG) {
2236 if (m_resizeBuf.size.s != 0) {
2237 freeCameraMemory(&m_resizeBuf, 1);
2238 }
2239 memset(&m_subStreams[stream_id], 0, sizeof(substream_parameters_t));
2240
2241 targetStream = (StreamThread*)(m_streamThreads[1].get());
2242 if (!targetStream) {
2243 ALOGW("(%s): Stream Not Exists", __FUNCTION__);
2244 return NO_ERROR;
2245 }
2246
2247 if (targetStream->detachSubStream(stream_id) != NO_ERROR) {
2248 ALOGE("(%s): substream detach failed. res(%d)", __FUNCTION__, res);
2249 return 1;
2250 }
2251 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, targetStream->m_numRegisteredStream);
2252 return 0;
2253 } else if (stream_id == STREAM_ID_RECORD) {
2254 memset(&m_subStreams[stream_id], 0, sizeof(substream_parameters_t));
2255
2256 targetStream = (StreamThread*)(m_streamThreads[0].get());
2257 if (!targetStream) {
2258 ALOGW("(%s): Stream Not Exists", __FUNCTION__);
2259 return NO_ERROR;
2260 }
2261
2262 if (targetStream->detachSubStream(stream_id) != NO_ERROR) {
2263 ALOGE("(%s): substream detach failed. res(%d)", __FUNCTION__, res);
2264 return 1;
2265 }
2266
2267 if (targetStream->m_numRegisteredStream != 0)
2268 return 0;
2269 } else if (stream_id == STREAM_ID_PRVCB) {
2270 if (m_previewCbBuf.size.s != 0) {
2271 freeCameraMemory(&m_previewCbBuf, m_subStreams[stream_id].internalPlanes);
2272 }
2273 memset(&m_subStreams[stream_id], 0, sizeof(substream_parameters_t));
2274
2275 targetStream = (StreamThread*)(m_streamThreads[0].get());
2276 if (!targetStream) {
2277 ALOGW("(%s): Stream Not Exists", __FUNCTION__);
2278 return NO_ERROR;
2279 }
2280
2281 if (targetStream->detachSubStream(stream_id) != NO_ERROR) {
2282 ALOGE("(%s): substream detach failed. res(%d)", __FUNCTION__, res);
2283 return 1;
2284 }
2285
2286 if (targetStream->m_numRegisteredStream != 0)
2287 return 0;
2288 } else if (stream_id == STREAM_ID_ZSL) {
2289 targetStream = (StreamThread*)(m_streamThreads[1].get());
2290 if (!targetStream) {
2291 ALOGW("(%s): Stream Not Exists", __FUNCTION__);
2292 return NO_ERROR;
2293 }
2294
2295 targetStream->m_numRegisteredStream--;
2296 ALOGV("(%s): m_numRegisteredStream = %d", __FUNCTION__, targetStream->m_numRegisteredStream);
2297 if (targetStream->m_parameters.needsIonMap) {
2298 for (int i = 0; i < targetStream->m_parameters.numSvcBuffers; i++) {
2299 for (int j = 0; j < targetStream->m_parameters.planes; j++) {
2300 ion_unmap(targetStream->m_parameters.svcBuffers[i].virt.extP[j],
2301 targetStream->m_parameters.svcBuffers[i].size.extS[j]);
2302 ALOGV("(%s) ummap stream buffer[%d], plane(%d), fd %d vaddr %x", __FUNCTION__, i, j,
2303 targetStream->m_parameters.svcBuffers[i].fd.extFd[j], (unsigned int)(targetStream->m_parameters.svcBuffers[i].virt.extP[j]));
2304 }
2305 }
2306 }
2307 } else {
2308 ALOGE("ERR:(%s): wrong stream id (%d)", __FUNCTION__, stream_id);
2309 return 1;
2310 }
2311
2312 if (m_sensorThread != NULL && releasingScpMain) {
2313 m_sensorThread->release();
2314 ALOGD("(%s): START Waiting for (indirect) sensor thread termination", __FUNCTION__);
2315 while (!m_sensorThread->IsTerminated())
2316 usleep(SIG_WAITING_TICK);
2317 ALOGD("(%s): END Waiting for (indirect) sensor thread termination", __FUNCTION__);
2318 }
2319
2320 if (m_streamThreads[1]->m_numRegisteredStream == 0 && m_streamThreads[1]->m_activated) {
2321 ALOGV("(%s): deactivating stream thread 1 ", __FUNCTION__);
2322 targetStream = (StreamThread*)(m_streamThreads[1].get());
2323 targetStream->m_releasing = true;
2324 ALOGD("START stream thread release %d", __LINE__);
2325 do {
2326 targetStream->release();
2327 usleep(SIG_WAITING_TICK);
2328 } while (targetStream->m_releasing);
2329 m_camera_info.capture.status = false;
2330 ALOGD("END stream thread release %d", __LINE__);
2331 }
2332
2333 if (releasingScpMain || (m_streamThreads[0].get() != NULL && m_streamThreads[0]->m_numRegisteredStream == 0 && m_streamThreads[0]->m_activated)) {
2334 ALOGV("(%s): deactivating stream thread 0", __FUNCTION__);
2335 targetStream = (StreamThread*)(m_streamThreads[0].get());
2336 targetStream->m_releasing = true;
2337 ALOGD("(%s): START Waiting for (indirect) stream thread release - line(%d)", __FUNCTION__, __LINE__);
2338 do {
2339 targetStream->release();
2340 usleep(SIG_WAITING_TICK);
2341 } while (targetStream->m_releasing);
2342 ALOGD("(%s): END Waiting for (indirect) stream thread release - line(%d)", __FUNCTION__, __LINE__);
2343 targetStream->SetSignal(SIGNAL_THREAD_TERMINATE);
2344
2345 if (targetStream != NULL) {
2346 ALOGD("(%s): START Waiting for (indirect) stream thread termination", __FUNCTION__);
2347 while (!targetStream->IsTerminated())
2348 usleep(SIG_WAITING_TICK);
2349 ALOGD("(%s): END Waiting for (indirect) stream thread termination", __FUNCTION__);
2350 m_streamThreads[0] = NULL;
2351 }
2352 if (m_camera_info.capture.status == true) {
2353 m_scpForceSuspended = true;
2354 }
2355 m_isIspStarted = false;
2356 }
2357 ALOGV("(%s): END", __FUNCTION__);
2358 return 0;
2359 }
2360
2361 int ExynosCameraHWInterface2::allocateReprocessStream(
2362 uint32_t /*width*/, uint32_t /*height*/, uint32_t /*format*/,
2363 const camera2_stream_in_ops_t* /*reprocess_stream_ops*/,
2364 uint32_t* /*stream_id*/, uint32_t* /*consumer_usage*/, uint32_t* /*max_buffers*/)
2365 {
2366 ALOGV("DEBUG(%s):", __FUNCTION__);
2367 return 0;
2368 }
2369
2370 int ExynosCameraHWInterface2::allocateReprocessStreamFromStream(
2371 uint32_t output_stream_id,
2372 const camera2_stream_in_ops_t *reprocess_stream_ops,
2373 // outputs
2374 uint32_t *stream_id)
2375 {
2376 ALOGD("(%s): output_stream_id(%d)", __FUNCTION__, output_stream_id);
2377 *stream_id = STREAM_ID_JPEG_REPROCESS;
2378
2379 m_reprocessStreamId = *stream_id;
2380 m_reprocessOps = reprocess_stream_ops;
2381 m_reprocessOutputStreamId = output_stream_id;
2382 return 0;
2383 }
2384
2385 int ExynosCameraHWInterface2::releaseReprocessStream(uint32_t stream_id)
2386 {
2387 ALOGD("(%s): stream_id(%d)", __FUNCTION__, stream_id);
2388 if (stream_id == STREAM_ID_JPEG_REPROCESS) {
2389 m_reprocessStreamId = 0;
2390 m_reprocessOps = NULL;
2391 m_reprocessOutputStreamId = 0;
2392 return 0;
2393 }
2394 return 1;
2395 }
2396
2397 int ExynosCameraHWInterface2::triggerAction(uint32_t trigger_id, int ext1, int ext2)
2398 {
2399 Mutex::Autolock lock(m_afModeTriggerLock);
2400 ALOGV("DEBUG(%s): id(%x), %d, %d", __FUNCTION__, trigger_id, ext1, ext2);
2401
2402 switch (trigger_id) {
2403 case CAMERA2_TRIGGER_AUTOFOCUS:
2404 ALOGV("DEBUG(%s):TRIGGER_AUTOFOCUS id(%d)", __FUNCTION__, ext1);
2405 OnAfTrigger(ext1);
2406 break;
2407
2408 case CAMERA2_TRIGGER_CANCEL_AUTOFOCUS:
2409 ALOGV("DEBUG(%s):CANCEL_AUTOFOCUS id(%d)", __FUNCTION__, ext1);
2410 OnAfCancel(ext1);
2411 break;
2412 case CAMERA2_TRIGGER_PRECAPTURE_METERING:
2413 ALOGV("DEBUG(%s):CAMERA2_TRIGGER_PRECAPTURE_METERING id(%d)", __FUNCTION__, ext1);
2414 OnPrecaptureMeteringTriggerStart(ext1);
2415 break;
2416 default:
2417 break;
2418 }
2419 return 0;
2420 }
2421
2422 int ExynosCameraHWInterface2::setNotifyCallback(camera2_notify_callback notify_cb, void *user)
2423 {
2424 ALOGV("DEBUG(%s): cb_addr(%x)", __FUNCTION__, (unsigned int)notify_cb);
2425 m_notifyCb = notify_cb;
2426 m_callbackCookie = user;
2427 return 0;
2428 }
2429
2430 int ExynosCameraHWInterface2::getMetadataVendorTagOps(vendor_tag_query_ops_t **ops)
2431 {
2432 ALOGV("DEBUG(%s):", __FUNCTION__);
2433 *ops = NULL;
2434 return 0;
2435 }
2436
2437 int ExynosCameraHWInterface2::dump(int /*fd*/)
2438 {
2439 ALOGV("DEBUG(%s):", __FUNCTION__);
2440 return 0;
2441 }
2442
2443 void ExynosCameraHWInterface2::m_getAlignedYUVSize(int colorFormat, int w, int h, ExynosBuffer *buf)
2444 {
2445 switch (colorFormat) {
2446 // 1p
2447 case V4L2_PIX_FMT_RGB565 :
2448 case V4L2_PIX_FMT_YUYV :
2449 case V4L2_PIX_FMT_UYVY :
2450 case V4L2_PIX_FMT_VYUY :
2451 case V4L2_PIX_FMT_YVYU :
2452 buf->size.extS[0] = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(colorFormat), w, h);
2453 buf->size.extS[1] = 0;
2454 buf->size.extS[2] = 0;
2455 break;
2456 // 2p
2457 case V4L2_PIX_FMT_NV12 :
2458 case V4L2_PIX_FMT_NV12T :
2459 case V4L2_PIX_FMT_NV21 :
2460 buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16);
2461 buf->size.extS[1] = ALIGN(w/2, 16) * ALIGN(h/2, 16);
2462 buf->size.extS[2] = 0;
2463 break;
2464 case V4L2_PIX_FMT_NV12M :
2465 case V4L2_PIX_FMT_NV12MT_16X16 :
2466 case V4L2_PIX_FMT_NV21M:
2467 buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16);
2468 buf->size.extS[1] = ALIGN(buf->size.extS[0] / 2, 256);
2469 buf->size.extS[2] = 0;
2470 break;
2471 case V4L2_PIX_FMT_NV16 :
2472 case V4L2_PIX_FMT_NV61 :
2473 buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16);
2474 buf->size.extS[1] = ALIGN(w, 16) * ALIGN(h, 16);
2475 buf->size.extS[2] = 0;
2476 break;
2477 // 3p
2478 case V4L2_PIX_FMT_YUV420 :
2479 case V4L2_PIX_FMT_YVU420 :
2480 buf->size.extS[0] = (w * h);
2481 buf->size.extS[1] = (w * h) >> 2;
2482 buf->size.extS[2] = (w * h) >> 2;
2483 break;
2484 case V4L2_PIX_FMT_YUV420M:
2485 case V4L2_PIX_FMT_YVU420M :
2486 buf->size.extS[0] = ALIGN(w, 32) * ALIGN(h, 16);
2487 buf->size.extS[1] = ALIGN(w/2, 16) * ALIGN(h/2, 8);
2488 buf->size.extS[2] = ALIGN(w/2, 16) * ALIGN(h/2, 8);
2489 break;
2490 case V4L2_PIX_FMT_YUV422P :
2491 buf->size.extS[0] = ALIGN(w, 16) * ALIGN(h, 16);
2492 buf->size.extS[1] = ALIGN(w/2, 16) * ALIGN(h/2, 8);
2493 buf->size.extS[2] = ALIGN(w/2, 16) * ALIGN(h/2, 8);
2494 break;
2495 default:
2496 ALOGE("ERR(%s):unmatched colorFormat(%d)", __FUNCTION__, colorFormat);
2497 return;
2498 break;
2499 }
2500 }
2501
2502 bool ExynosCameraHWInterface2::m_getRatioSize(int src_w, int src_h,
2503 int dst_w, int dst_h,
2504 int *crop_x, int *crop_y,
2505 int *crop_w, int *crop_h,
2506 int zoom)
2507 {
2508 *crop_w = src_w;
2509 *crop_h = src_h;
2510
2511 if ( src_w != dst_w
2512 || src_h != dst_h) {
2513 float src_ratio = 1.0f;
2514 float dst_ratio = 1.0f;
2515
2516 // ex : 1024 / 768
2517 src_ratio = (float)src_w / (float)src_h;
2518
2519 // ex : 352 / 288
2520 dst_ratio = (float)dst_w / (float)dst_h;
2521
2522 if (dst_w * dst_h < src_w * src_h) {
2523 if (dst_ratio <= src_ratio) {
2524 // shrink w
2525 *crop_w = src_h * dst_ratio;
2526 *crop_h = src_h;
2527 } else {
2528 // shrink h
2529 *crop_w = src_w;
2530 *crop_h = src_w / dst_ratio;
2531 }
2532 } else {
2533 if (dst_ratio <= src_ratio) {
2534 // shrink w
2535 *crop_w = src_h * dst_ratio;
2536 *crop_h = src_h;
2537 } else {
2538 // shrink h
2539 *crop_w = src_w;
2540 *crop_h = src_w / dst_ratio;
2541 }
2542 }
2543 }
2544
2545 if (zoom != 0) {
2546 float zoomLevel = ((float)zoom + 10.0) / 10.0;
2547 *crop_w = (int)((float)*crop_w / zoomLevel);
2548 *crop_h = (int)((float)*crop_h / zoomLevel);
2549 }
2550
2551 #define CAMERA_CROP_WIDTH_RESTRAIN_NUM (0x2)
2552 unsigned int w_align = (*crop_w & (CAMERA_CROP_WIDTH_RESTRAIN_NUM - 1));
2553 if (w_align != 0) {
2554 if ( (CAMERA_CROP_WIDTH_RESTRAIN_NUM >> 1) <= w_align
2555 && (int)(*crop_w + (CAMERA_CROP_WIDTH_RESTRAIN_NUM - w_align)) <= dst_w) {
2556 *crop_w += (CAMERA_CROP_WIDTH_RESTRAIN_NUM - w_align);
2557 }
2558 else
2559 *crop_w -= w_align;
2560 }
2561
2562 #define CAMERA_CROP_HEIGHT_RESTRAIN_NUM (0x2)
2563 unsigned int h_align = (*crop_h & (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - 1));
2564 if (h_align != 0) {
2565 if ( (CAMERA_CROP_HEIGHT_RESTRAIN_NUM >> 1) <= h_align
2566 && (int)(*crop_h + (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - h_align)) <= dst_h) {
2567 *crop_h += (CAMERA_CROP_HEIGHT_RESTRAIN_NUM - h_align);
2568 }
2569 else
2570 *crop_h -= h_align;
2571 }
2572
2573 *crop_x = (src_w - *crop_w) >> 1;
2574 *crop_y = (src_h - *crop_h) >> 1;
2575
2576 if (*crop_x & (CAMERA_CROP_WIDTH_RESTRAIN_NUM >> 1))
2577 *crop_x -= 1;
2578
2579 if (*crop_y & (CAMERA_CROP_HEIGHT_RESTRAIN_NUM >> 1))
2580 *crop_y -= 1;
2581
2582 return true;
2583 }
2584
2585 BayerBufManager::BayerBufManager()
2586 {
2587 ALOGV("DEBUG(%s): ", __FUNCTION__);
2588 for (int i = 0; i < NUM_BAYER_BUFFERS ; i++) {
2589 entries[i].status = BAYER_ON_HAL_EMPTY;
2590 entries[i].reqFrameCnt = 0;
2591 }
2592 sensorEnqueueHead = 0;
2593 sensorDequeueHead = 0;
2594 ispEnqueueHead = 0;
2595 ispDequeueHead = 0;
2596 numOnSensor = 0;
2597 numOnIsp = 0;
2598 numOnHalFilled = 0;
2599 numOnHalEmpty = NUM_BAYER_BUFFERS;
2600 }
2601
2602 BayerBufManager::~BayerBufManager()
2603 {
2604 ALOGV("%s", __FUNCTION__);
2605 }
2606
2607 int BayerBufManager::GetIndexForSensorEnqueue()
2608 {
2609 int ret = 0;
2610 if (numOnHalEmpty == 0)
2611 ret = -1;
2612 else
2613 ret = sensorEnqueueHead;
2614 ALOGV("DEBUG(%s): returning (%d)", __FUNCTION__, ret);
2615 return ret;
2616 }
2617
2618 int BayerBufManager::MarkSensorEnqueue(int index)
2619 {
2620 ALOGV("DEBUG(%s) : BayerIndex[%d] ", __FUNCTION__, index);
2621
2622 // sanity check
2623 if (index != sensorEnqueueHead) {
2624 ALOGV("DEBUG(%s) : Abnormal BayerIndex[%d] - expected[%d]", __FUNCTION__, index, sensorEnqueueHead);
2625 return -1;
2626 }
2627 if (entries[index].status != BAYER_ON_HAL_EMPTY) {
2628 ALOGV("DEBUG(%s) : Abnormal status in BayerIndex[%d] = (%d) expected (%d)", __FUNCTION__,
2629 index, entries[index].status, BAYER_ON_HAL_EMPTY);
2630 return -1;
2631 }
2632
2633 entries[index].status = BAYER_ON_SENSOR;
2634 entries[index].reqFrameCnt = 0;
2635 numOnHalEmpty--;
2636 numOnSensor++;
2637 sensorEnqueueHead = GetNextIndex(index);
2638 ALOGV("DEBUG(%s) END: HAL-e(%d) HAL-f(%d) Sensor(%d) ISP(%d) ",
2639 __FUNCTION__, numOnHalEmpty, numOnHalFilled, numOnSensor, numOnIsp);
2640 return 0;
2641 }
2642
2643 int BayerBufManager::MarkSensorDequeue(int index, int reqFrameCnt, nsecs_t* /*timeStamp*/)
2644 {
2645 ALOGV("DEBUG(%s) : BayerIndex[%d] reqFrameCnt(%d)", __FUNCTION__, index, reqFrameCnt);
2646
2647 if (entries[index].status != BAYER_ON_SENSOR) {
2648 ALOGE("DEBUG(%s) : Abnormal status in BayerIndex[%d] = (%d) expected (%d)", __FUNCTION__,
2649 index, entries[index].status, BAYER_ON_SENSOR);
2650 return -1;
2651 }
2652
2653 entries[index].status = BAYER_ON_HAL_FILLED;
2654 numOnHalFilled++;
2655 numOnSensor--;
2656
2657 return 0;
2658 }
2659
2660 int BayerBufManager::GetIndexForIspEnqueue(int *reqFrameCnt)
2661 {
2662 int ret = 0;
2663 if (numOnHalFilled == 0)
2664 ret = -1;
2665 else {
2666 *reqFrameCnt = entries[ispEnqueueHead].reqFrameCnt;
2667 ret = ispEnqueueHead;
2668 }
2669 ALOGV("DEBUG(%s): returning BayerIndex[%d]", __FUNCTION__, ret);
2670 return ret;
2671 }
2672
2673 int BayerBufManager::GetIndexForIspDequeue(int *reqFrameCnt)
2674 {
2675 int ret = 0;
2676 if (numOnIsp == 0)
2677 ret = -1;
2678 else {
2679 *reqFrameCnt = entries[ispDequeueHead].reqFrameCnt;
2680 ret = ispDequeueHead;
2681 }
2682 ALOGV("DEBUG(%s): returning BayerIndex[%d]", __FUNCTION__, ret);
2683 return ret;
2684 }
2685
2686 int BayerBufManager::MarkIspEnqueue(int index)
2687 {
2688 ALOGV("DEBUG(%s) : BayerIndex[%d] ", __FUNCTION__, index);
2689
2690 // sanity check
2691 if (index != ispEnqueueHead) {
2692 ALOGV("DEBUG(%s) : Abnormal BayerIndex[%d] - expected[%d]", __FUNCTION__, index, ispEnqueueHead);
2693 return -1;
2694 }
2695 if (entries[index].status != BAYER_ON_HAL_FILLED) {
2696 ALOGV("DEBUG(%s) : Abnormal status in BayerIndex[%d] = (%d) expected (%d)", __FUNCTION__,
2697 index, entries[index].status, BAYER_ON_HAL_FILLED);
2698 return -1;
2699 }
2700
2701 entries[index].status = BAYER_ON_ISP;
2702 numOnHalFilled--;
2703 numOnIsp++;
2704 ispEnqueueHead = GetNextIndex(index);
2705 ALOGV("DEBUG(%s) END: HAL-e(%d) HAL-f(%d) Sensor(%d) ISP(%d) ",
2706 __FUNCTION__, numOnHalEmpty, numOnHalFilled, numOnSensor, numOnIsp);
2707 return 0;
2708 }
2709
2710 int BayerBufManager::MarkIspDequeue(int index)
2711 {
2712 ALOGV("DEBUG(%s) : BayerIndex[%d]", __FUNCTION__, index);
2713
2714 // sanity check
2715 if (index != ispDequeueHead) {
2716 ALOGV("DEBUG(%s) : Abnormal BayerIndex[%d] - expected[%d]", __FUNCTION__, index, ispDequeueHead);
2717 return -1;
2718 }
2719 if (entries[index].status != BAYER_ON_ISP) {
2720 ALOGV("DEBUG(%s) : Abnormal status in BayerIndex[%d] = (%d) expected (%d)", __FUNCTION__,
2721 index, entries[index].status, BAYER_ON_ISP);
2722 return -1;
2723 }
2724
2725 entries[index].status = BAYER_ON_HAL_EMPTY;
2726 entries[index].reqFrameCnt = 0;
2727 numOnHalEmpty++;
2728 numOnIsp--;
2729 ispDequeueHead = GetNextIndex(index);
2730 ALOGV("DEBUG(%s) END: HAL-e(%d) HAL-f(%d) Sensor(%d) ISP(%d) ",
2731 __FUNCTION__, numOnHalEmpty, numOnHalFilled, numOnSensor, numOnIsp);
2732 return 0;
2733 }
2734
2735 int BayerBufManager::GetNumOnSensor()
2736 {
2737 return numOnSensor;
2738 }
2739
2740 int BayerBufManager::GetNumOnHalFilled()
2741 {
2742 return numOnHalFilled;
2743 }
2744
2745 int BayerBufManager::GetNumOnIsp()
2746 {
2747 return numOnIsp;
2748 }
2749
2750 int BayerBufManager::GetNextIndex(int index)
2751 {
2752 index++;
2753 if (index >= NUM_BAYER_BUFFERS)
2754 index = 0;
2755
2756 return index;
2757 }
2758
2759 void ExynosCameraHWInterface2::m_mainThreadFunc(SignalDrivenThread * self)
2760 {
2761 camera_metadata_t *currentRequest = NULL;
2762 camera_metadata_t *currentFrame = NULL;
2763 size_t numEntries = 0;
2764 size_t frameSize = 0;
2765 camera_metadata_t * preparedFrame = NULL;
2766 camera_metadata_t *deregisteredRequest = NULL;
2767 uint32_t currentSignal = self->GetProcessingSignal();
2768 MainThread * selfThread = ((MainThread*)self);
2769 int res = 0;
2770
2771 int ret;
2772 int afMode;
2773 uint32_t afRegion[4];
2774
2775 ALOGV("DEBUG(%s): m_mainThreadFunc (%x)", __FUNCTION__, currentSignal);
2776
2777 if (currentSignal & SIGNAL_THREAD_RELEASE) {
2778 ALOGV("DEBUG(%s): processing SIGNAL_THREAD_RELEASE", __FUNCTION__);
2779
2780 ALOGV("DEBUG(%s): processing SIGNAL_THREAD_RELEASE DONE", __FUNCTION__);
2781 selfThread->SetSignal(SIGNAL_THREAD_TERMINATE);
2782 return;
2783 }
2784
2785 if (currentSignal & SIGNAL_MAIN_REQ_Q_NOT_EMPTY) {
2786 ALOGV("DEBUG(%s): MainThread processing SIGNAL_MAIN_REQ_Q_NOT_EMPTY", __FUNCTION__);
2787 if (m_requestManager->IsRequestQueueFull()==false) {
2788 Mutex::Autolock lock(m_afModeTriggerLock);
2789 m_requestQueueOps->dequeue_request(m_requestQueueOps, &currentRequest);
2790 if (NULL == currentRequest) {
2791 ALOGD("DEBUG(%s)(0x%x): No more service requests left in the queue ", __FUNCTION__, currentSignal);
2792 m_isRequestQueueNull = true;
2793 if (m_requestManager->IsVdisEnable())
2794 m_vdisBubbleCnt = 1;
2795 }
2796 else {
2797 m_requestManager->RegisterRequest(currentRequest, &afMode, afRegion);
2798
2799 SetAfMode((enum aa_afmode)afMode);
2800 SetAfRegion(afRegion);
2801
2802 m_numOfRemainingReqInSvc = m_requestQueueOps->request_count(m_requestQueueOps);
2803 ALOGV("DEBUG(%s): remaining req cnt (%d)", __FUNCTION__, m_numOfRemainingReqInSvc);
2804 if (m_requestManager->IsRequestQueueFull()==false)
2805 selfThread->SetSignal(SIGNAL_MAIN_REQ_Q_NOT_EMPTY); // dequeue repeatedly
2806
2807 m_sensorThread->SetSignal(SIGNAL_SENSOR_START_REQ_PROCESSING);
2808 }
2809 }
2810 else {
2811 m_isRequestQueuePending = true;
2812 }
2813 }
2814
2815 if (currentSignal & SIGNAL_MAIN_STREAM_OUTPUT_DONE) {
2816 ALOGV("DEBUG(%s): MainThread processing SIGNAL_MAIN_STREAM_OUTPUT_DONE", __FUNCTION__);
2817 /*while (1)*/ {
2818 ret = m_requestManager->PrepareFrame(&numEntries, &frameSize, &preparedFrame, GetAfStateForService());
2819 if (ret == false)
2820 CAM_LOGE("ERR(%s): PrepareFrame ret = %d", __FUNCTION__, ret);
2821
2822 m_requestManager->DeregisterRequest(&deregisteredRequest);
2823
2824 ret = m_requestQueueOps->free_request(m_requestQueueOps, deregisteredRequest);
2825 if (ret < 0)
2826 CAM_LOGE("ERR(%s): free_request ret = %d", __FUNCTION__, ret);
2827
2828 ret = m_frameQueueOps->dequeue_frame(m_frameQueueOps, numEntries, frameSize, &currentFrame);
2829 if (ret < 0)
2830 CAM_LOGE("ERR(%s): dequeue_frame ret = %d", __FUNCTION__, ret);
2831
2832 if (currentFrame==NULL) {
2833 ALOGV("DBG(%s): frame dequeue returned NULL",__FUNCTION__ );
2834 }
2835 else {
2836 ALOGV("DEBUG(%s): frame dequeue done. numEntries(%d) frameSize(%d)",__FUNCTION__ , numEntries, frameSize);
2837 }
2838 res = append_camera_metadata(currentFrame, preparedFrame);
2839 if (res==0) {
2840 ALOGV("DEBUG(%s): frame metadata append success",__FUNCTION__);
2841 m_frameQueueOps->enqueue_frame(m_frameQueueOps, currentFrame);
2842 }
2843 else {
2844 ALOGE("ERR(%s): frame metadata append fail (%d)",__FUNCTION__, res);
2845 }
2846 }
2847 if (!m_isRequestQueueNull) {
2848 selfThread->SetSignal(SIGNAL_MAIN_REQ_Q_NOT_EMPTY);
2849 }
2850
2851 if (getInProgressCount()>0) {
2852 ALOGV("DEBUG(%s): STREAM_OUTPUT_DONE and signalling REQ_PROCESSING",__FUNCTION__);
2853 m_sensorThread->SetSignal(SIGNAL_SENSOR_START_REQ_PROCESSING);
2854 }
2855 }
2856 ALOGV("DEBUG(%s): MainThread Exit", __FUNCTION__);
2857 return;
2858 }
2859
2860 void ExynosCameraHWInterface2::DumpInfoWithShot(struct camera2_shot_ext * shot_ext)
2861 {
2862 ALOGD("#### common Section");
2863 ALOGD("#### magic(%x) ",
2864 shot_ext->shot.magicNumber);
2865 ALOGD("#### ctl Section");
2866 ALOGD("#### meta(%d) aper(%f) exp(%lld) duration(%lld) ISO(%d) AWB(%d)",
2867 shot_ext->shot.ctl.request.metadataMode,
2868 shot_ext->shot.ctl.lens.aperture,
2869 shot_ext->shot.ctl.sensor.exposureTime,
2870 shot_ext->shot.ctl.sensor.frameDuration,
2871 shot_ext->shot.ctl.sensor.sensitivity,
2872 shot_ext->shot.ctl.aa.awbMode);
2873
2874 ALOGD("#### OutputStream Sensor(%d) SCP(%d) SCC(%d) streams(%x)",
2875 shot_ext->request_sensor, shot_ext->request_scp, shot_ext->request_scc,
2876 shot_ext->shot.ctl.request.outputStreams[0]);
2877
2878 ALOGD("#### DM Section");
2879 ALOGD("#### meta(%d) aper(%f) exp(%lld) duration(%lld) ISO(%d) timestamp(%lld) AWB(%d) cnt(%d)",
2880 shot_ext->shot.dm.request.metadataMode,
2881 shot_ext->shot.dm.lens.aperture,
2882 shot_ext->shot.dm.sensor.exposureTime,
2883 shot_ext->shot.dm.sensor.frameDuration,
2884 shot_ext->shot.dm.sensor.sensitivity,
2885 shot_ext->shot.dm.sensor.timeStamp,
2886 shot_ext->shot.dm.aa.awbMode,
2887 shot_ext->shot.dm.request.frameCount );
2888 }
2889
2890 void ExynosCameraHWInterface2::m_preCaptureSetter(struct camera2_shot_ext * shot_ext)
2891 {
2892 // Flash
2893 switch (m_ctlInfo.flash.m_flashCnt) {
2894 case IS_FLASH_STATE_ON:
2895 ALOGV("(%s): [Flash] Flash ON for Capture (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2896 // check AF locked
2897 if (m_ctlInfo.flash.m_precaptureTriggerId > 0) {
2898 if (m_ctlInfo.flash.m_flashTimeOut == 0) {
2899 if (m_ctlInfo.flash.i_flashMode == AA_AEMODE_ON_ALWAYS_FLASH) {
2900 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_ON_ALWAYS;
2901 m_ctlInfo.flash.m_flashTimeOut = 5;
2902 } else
2903 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_ON;
2904 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON_WAIT;
2905 } else {
2906 m_ctlInfo.flash.m_flashTimeOut--;
2907 }
2908 } else {
2909 if (m_ctlInfo.flash.i_flashMode == AA_AEMODE_ON_ALWAYS_FLASH) {
2910 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_ON_ALWAYS;
2911 m_ctlInfo.flash.m_flashTimeOut = 5;
2912 } else
2913 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_ON;
2914 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON_WAIT;
2915 }
2916 break;
2917 case IS_FLASH_STATE_ON_WAIT:
2918 break;
2919 case IS_FLASH_STATE_ON_DONE:
2920 if (!m_ctlInfo.flash.m_afFlashDoneFlg)
2921 // auto transition at pre-capture trigger
2922 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_AE_AWB_LOCK;
2923 break;
2924 case IS_FLASH_STATE_AUTO_AE_AWB_LOCK:
2925 ALOGV("(%s): [Flash] IS_FLASH_AF_AUTO_AE_AWB_LOCK (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2926 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_AUTO;
2927 //shot_ext->shot.ctl.aa.aeMode = AA_AEMODE_LOCKED;
2928 shot_ext->shot.ctl.aa.awbMode = AA_AWBMODE_LOCKED;
2929 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AE_AWB_LOCK_WAIT;
2930 break;
2931 case IS_FLASH_STATE_AE_AWB_LOCK_WAIT:
2932 case IS_FLASH_STATE_AUTO_WAIT:
2933 shot_ext->shot.ctl.aa.aeMode =(enum aa_aemode)0;
2934 shot_ext->shot.ctl.aa.awbMode = (enum aa_awbmode)0;
2935 break;
2936 case IS_FLASH_STATE_AUTO_DONE:
2937 ALOGV("(%s): [Flash] IS_FLASH_AF_AUTO DONE (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2938 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_OFF;
2939 break;
2940 case IS_FLASH_STATE_AUTO_OFF:
2941 ALOGV("(%s): [Flash] IS_FLASH_AF_AUTO Clear (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2942 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_OFF;
2943 m_ctlInfo.flash.m_flashEnableFlg = false;
2944 break;
2945 case IS_FLASH_STATE_CAPTURE:
2946 ALOGV("(%s): [Flash] IS_FLASH_CAPTURE (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2947 m_ctlInfo.flash.m_flashTimeOut = FLASH_STABLE_WAIT_TIMEOUT;
2948 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_CAPTURE;
2949 shot_ext->request_scc = 0;
2950 shot_ext->request_scp = 0;
2951 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE_WAIT; // auto transition
2952 break;
2953 case IS_FLASH_STATE_CAPTURE_WAIT:
2954 shot_ext->request_scc = 0;
2955 shot_ext->request_scp = 0;
2956 break;
2957 case IS_FLASH_STATE_CAPTURE_JPEG:
2958 ALOGV("(%s): [Flash] Flash Capture (%d)!!!!!", __FUNCTION__, (FLASH_STABLE_WAIT_TIMEOUT -m_ctlInfo.flash.m_flashTimeOut));
2959 shot_ext->request_scc = 1;
2960 shot_ext->request_scp = 1;
2961 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE_END; // auto transition
2962 break;
2963 case IS_FLASH_STATE_CAPTURE_END:
2964 ALOGV("(%s): [Flash] Flash Capture END (%d)", __FUNCTION__, shot_ext->shot.ctl.request.frameCount);
2965 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_OFF;
2966 shot_ext->request_scc = 0;
2967 shot_ext->request_scp = 0;
2968 m_ctlInfo.flash.m_flashEnableFlg = false;
2969 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
2970 m_ctlInfo.flash.m_afFlashDoneFlg= false;
2971 break;
2972 case IS_FLASH_STATE_NONE:
2973 break;
2974 default:
2975 ALOGE("(%s): [Flash] flash state error!! (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
2976 }
2977 }
2978
2979 void ExynosCameraHWInterface2::m_preCaptureListenerSensor(struct camera2_shot_ext * shot_ext)
2980 {
2981 // Flash
2982 switch (m_ctlInfo.flash.m_flashCnt) {
2983 case IS_FLASH_STATE_AUTO_WAIT:
2984 if (m_ctlInfo.flash.m_flashDecisionResult) {
2985 if (shot_ext->shot.dm.flash.flashMode == CAM2_FLASH_MODE_OFF) {
2986 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_DONE;
2987 ALOGV("(%s): [Flash] Lis : AUTO -> OFF (%d)", __FUNCTION__, shot_ext->shot.dm.flash.flashMode);
2988 } else {
2989 ALOGV("(%s): [Flash] Waiting : AUTO -> OFF", __FUNCTION__);
2990 }
2991 } else {
2992 //If flash isn't activated at flash auto mode, skip flash auto control
2993 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_DONE;
2994 ALOGV("(%s): [Flash] Skip : AUTO -> OFF", __FUNCTION__);
2995 }
2996 break;
2997 }
2998 }
2999
3000 void ExynosCameraHWInterface2::m_preCaptureListenerISP(struct camera2_shot_ext * shot_ext)
3001 {
3002 // Flash
3003 switch (m_ctlInfo.flash.m_flashCnt) {
3004 case IS_FLASH_STATE_ON_WAIT:
3005 if (shot_ext->shot.dm.flash.decision > 0) {
3006 // store decision result to skip capture sequenece
3007 ALOGV("(%s): [Flash] IS_FLASH_ON, decision - %d", __FUNCTION__, shot_ext->shot.dm.flash.decision);
3008 if (shot_ext->shot.dm.flash.decision == 2)
3009 m_ctlInfo.flash.m_flashDecisionResult = false;
3010 else
3011 m_ctlInfo.flash.m_flashDecisionResult = true;
3012 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON_DONE;
3013 } else {
3014 if (m_ctlInfo.flash.m_flashTimeOut == 0) {
3015 ALOGV("(%s): [Flash] Timeout IS_FLASH_ON, decision is false setting", __FUNCTION__);
3016 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON_DONE;
3017 m_ctlInfo.flash.m_flashDecisionResult = false;
3018 } else {
3019 m_ctlInfo.flash.m_flashTimeOut--;
3020 }
3021 }
3022 break;
3023 case IS_FLASH_STATE_AE_AWB_LOCK_WAIT:
3024 if (shot_ext->shot.dm.aa.awbMode == AA_AWBMODE_LOCKED) {
3025 ALOGV("(%s): [Flash] FLASH_AUTO_AE_AWB_LOCK_WAIT - %d", __FUNCTION__, shot_ext->shot.dm.aa.awbMode);
3026 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_WAIT;
3027 } else {
3028 ALOGV("(%s): [Flash] Waiting : AA_AWBMODE_LOCKED", __FUNCTION__);
3029 }
3030 break;
3031 case IS_FLASH_STATE_CAPTURE_WAIT:
3032 if (m_ctlInfo.flash.m_flashDecisionResult) {
3033 if (shot_ext->shot.dm.flash.firingStable) {
3034 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE_JPEG;
3035 } else {
3036 if (m_ctlInfo.flash.m_flashTimeOut == 0) {
3037 ALOGE("(%s): [Flash] Wait firingStable time-out!!", __FUNCTION__);
3038 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE_JPEG;
3039 } else {
3040 ALOGV("(%s): [Flash] Wait firingStable - %d", __FUNCTION__, m_ctlInfo.flash.m_flashTimeOut);
3041 m_ctlInfo.flash.m_flashTimeOut--;
3042 }
3043 }
3044 } else {
3045 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE_JPEG;
3046 }
3047 break;
3048 }
3049 }
3050
3051 void ExynosCameraHWInterface2::m_preCaptureAeState(struct camera2_shot_ext * shot_ext)
3052 {
3053 switch (m_ctlInfo.flash.i_flashMode) {
3054 case AA_AEMODE_ON:
3055 // At flash off mode, capture can be done as zsl capture
3056 shot_ext->shot.dm.aa.aeState = AE_STATE_CONVERGED;
3057 break;
3058 case AA_AEMODE_ON_AUTO_FLASH:
3059 // At flash auto mode, main flash have to be done if pre-flash was done.
3060 if (m_ctlInfo.flash.m_flashDecisionResult && m_ctlInfo.flash.m_afFlashDoneFlg)
3061 shot_ext->shot.dm.aa.aeState = AE_STATE_FLASH_REQUIRED;
3062 // FALLTHRU
3063 default:
3064 break;
3065 }
3066 }
3067
3068 void ExynosCameraHWInterface2::m_updateAfRegion(struct camera2_shot_ext * shot_ext)
3069 {
3070 shot_ext->shot.ctl.aa.afRegions[0] = currentAfRegion[0];
3071 shot_ext->shot.ctl.aa.afRegions[1] = currentAfRegion[1];
3072 shot_ext->shot.ctl.aa.afRegions[2] = currentAfRegion[2];
3073 shot_ext->shot.ctl.aa.afRegions[3] = currentAfRegion[3];
3074 }
3075
3076 void ExynosCameraHWInterface2::SetAfRegion(uint32_t * afRegion)
3077 {
3078 currentAfRegion[0] = afRegion[0];
3079 currentAfRegion[1] = afRegion[1];
3080 currentAfRegion[2] = afRegion[2];
3081 currentAfRegion[3] = afRegion[3];
3082 }
3083
3084 void ExynosCameraHWInterface2::m_afTrigger(struct camera2_shot_ext * shot_ext, int mode)
3085 {
3086 if (m_afState == HAL_AFSTATE_SCANNING) {
3087 ALOGD("(%s): restarting trigger ", __FUNCTION__);
3088 } else if (!mode) {
3089 if (m_afState != HAL_AFSTATE_NEEDS_COMMAND)
3090 ALOGD("(%s): wrong trigger state %d", __FUNCTION__, m_afState);
3091 else
3092 m_afState = HAL_AFSTATE_STARTED;
3093 }
3094 ALOGD("### AF Triggering with mode (%d) (%d)", m_afMode, m_afState);
3095 shot_ext->shot.ctl.aa.afTrigger = 1;
3096 shot_ext->shot.ctl.aa.afMode = m_afMode;
3097 m_IsAfTriggerRequired = false;
3098 }
3099
3100 void ExynosCameraHWInterface2::m_sensorThreadFunc(SignalDrivenThread * self)
3101 {
3102 uint32_t currentSignal = self->GetProcessingSignal();
3103 SensorThread * selfThread = ((SensorThread*)self);
3104 int index;
3105 int index_isp;
3106 status_t res;
3107 nsecs_t frameTime;
3108 int bayersOnSensor = 0, bayersOnIsp = 0;
3109 int j = 0;
3110 bool isCapture = false;
3111 ALOGV("DEBUG(%s): m_sensorThreadFunc (%x)", __FUNCTION__, currentSignal);
3112
3113 if (currentSignal & SIGNAL_THREAD_RELEASE) {
3114 CAM_LOGD("(%s): ENTER processing SIGNAL_THREAD_RELEASE", __FUNCTION__);
3115
3116 ALOGV("(%s): calling sensor streamoff", __FUNCTION__);
3117 cam_int_streamoff(&(m_camera_info.sensor));
3118 ALOGV("(%s): calling sensor streamoff done", __FUNCTION__);
3119
3120 m_camera_info.sensor.buffers = 0;
3121 ALOGV("DEBUG(%s): sensor calling reqbuf 0 ", __FUNCTION__);
3122 cam_int_reqbufs(&(m_camera_info.sensor));
3123 ALOGV("DEBUG(%s): sensor calling reqbuf 0 done", __FUNCTION__);
3124 m_camera_info.sensor.status = false;
3125
3126 ALOGV("(%s): calling ISP streamoff", __FUNCTION__);
3127 isp_int_streamoff(&(m_camera_info.isp));
3128 ALOGV("(%s): calling ISP streamoff done", __FUNCTION__);
3129
3130 m_camera_info.isp.buffers = 0;
3131 ALOGV("DEBUG(%s): isp calling reqbuf 0 ", __FUNCTION__);
3132 cam_int_reqbufs(&(m_camera_info.isp));
3133 ALOGV("DEBUG(%s): isp calling reqbuf 0 done", __FUNCTION__);
3134
3135 exynos_v4l2_s_ctrl(m_camera_info.sensor.fd, V4L2_CID_IS_S_STREAM, IS_DISABLE_STREAM);
3136
3137 m_requestManager->releaseSensorQ();
3138 m_requestManager->ResetEntry();
3139 ALOGV("(%s): EXIT processing SIGNAL_THREAD_RELEASE", __FUNCTION__);
3140 selfThread->SetSignal(SIGNAL_THREAD_TERMINATE);
3141 return;
3142 }
3143
3144 if (currentSignal & SIGNAL_SENSOR_START_REQ_PROCESSING)
3145 {
3146 ALOGV("DEBUG(%s): SensorThread processing SIGNAL_SENSOR_START_REQ_PROCESSING", __FUNCTION__);
3147 int targetStreamIndex = 0, i=0;
3148 int matchedFrameCnt = -1, processingReqIndex;
3149 struct camera2_shot_ext *shot_ext;
3150 struct camera2_shot_ext *shot_ext_capture;
3151 bool triggered = false;
3152
3153 /* dqbuf from sensor */
3154 ALOGV("Sensor DQbuf start");
3155 index = cam_int_dqbuf(&(m_camera_info.sensor));
3156 m_requestManager->pushSensorQ(index);
3157 ALOGV("Sensor DQbuf done(%d)", index);
3158 shot_ext = (struct camera2_shot_ext *)(m_camera_info.sensor.buffer[index].virt.extP[1]);
3159
3160 if (m_nightCaptureCnt != 0) {
3161 matchedFrameCnt = m_nightCaptureFrameCnt;
3162 } else if (m_ctlInfo.flash.m_flashCnt >= IS_FLASH_STATE_CAPTURE) {
3163 matchedFrameCnt = m_ctlInfo.flash.m_flashFrameCount;
3164 ALOGV("Skip frame, request is fixed at %d", matchedFrameCnt);
3165 } else {
3166 matchedFrameCnt = m_requestManager->FindFrameCnt(shot_ext, m_isRequestQueueNull);
3167 }
3168
3169 if (matchedFrameCnt == -1 && m_vdisBubbleCnt > 0) {
3170 matchedFrameCnt = m_vdisDupFrame;
3171 }
3172
3173 if (matchedFrameCnt != -1) {
3174 if (m_vdisBubbleCnt == 0 || m_vdisDupFrame != matchedFrameCnt) {
3175 frameTime = systemTime();
3176 m_requestManager->RegisterTimestamp(matchedFrameCnt, &frameTime);
3177 m_requestManager->UpdateIspParameters(shot_ext, matchedFrameCnt, &m_ctlInfo);
3178 } else {
3179 ALOGV("bubble for vids: m_vdisBubbleCnt %d, matchedFrameCnt %d", m_vdisDupFrame, matchedFrameCnt);
3180 }
3181
3182 // face af mode setting in case of face priority scene mode
3183 if (m_ctlInfo.scene.prevSceneMode != shot_ext->shot.ctl.aa.sceneMode) {
3184 ALOGV("(%s): Scene mode changed (%d)", __FUNCTION__, shot_ext->shot.ctl.aa.sceneMode);
3185 m_ctlInfo.scene.prevSceneMode = shot_ext->shot.ctl.aa.sceneMode;
3186 }
3187
3188 m_zoomRatio = (float)m_camera2->getSensorW() / (float)shot_ext->shot.ctl.scaler.cropRegion[2];
3189 float zoomLeft, zoomTop, zoomWidth, zoomHeight;
3190 int crop_x = 0, crop_y = 0, crop_w = 0, crop_h = 0;
3191
3192 m_getRatioSize(m_camera2->getSensorW(), m_camera2->getSensorH(),
3193 m_streamThreads[0]->m_parameters.width, m_streamThreads[0]->m_parameters.height,
3194 &crop_x, &crop_y,
3195 &crop_w, &crop_h,
3196 0);
3197
3198 if (m_streamThreads[0]->m_parameters.width >= m_streamThreads[0]->m_parameters.height) {
3199 zoomWidth = m_camera2->getSensorW() / m_zoomRatio;
3200 zoomHeight = zoomWidth *
3201 m_streamThreads[0]->m_parameters.height / m_streamThreads[0]->m_parameters.width;
3202 } else {
3203 zoomHeight = m_camera2->getSensorH() / m_zoomRatio;
3204 zoomWidth = zoomHeight *
3205 m_streamThreads[0]->m_parameters.width / m_streamThreads[0]->m_parameters.height;
3206 }
3207 zoomLeft = (crop_w - zoomWidth) / 2;
3208 zoomTop = (crop_h - zoomHeight) / 2;
3209
3210 int32_t new_cropRegion[3] = { (int32_t)zoomLeft, (int32_t)zoomTop, (int32_t)zoomWidth };
3211
3212 int cropCompensation = (new_cropRegion[0] * 2 + new_cropRegion[2]) - ALIGN(crop_w, 4);
3213 if (cropCompensation)
3214 new_cropRegion[2] -= cropCompensation;
3215
3216 shot_ext->shot.ctl.scaler.cropRegion[0] = new_cropRegion[0];
3217 shot_ext->shot.ctl.scaler.cropRegion[1] = new_cropRegion[1];
3218 shot_ext->shot.ctl.scaler.cropRegion[2] = new_cropRegion[2];
3219 if (m_IsAfModeUpdateRequired && (m_ctlInfo.flash.m_precaptureTriggerId == 0)) {
3220 ALOGD("### Applying AF Mode change(Mode %d) ", m_afMode);
3221 shot_ext->shot.ctl.aa.afMode = m_afMode;
3222 if (m_afMode == AA_AFMODE_CONTINUOUS_VIDEO || m_afMode == AA_AFMODE_CONTINUOUS_PICTURE) {
3223 ALOGD("### With Automatic triger for continuous modes");
3224 m_afState = HAL_AFSTATE_STARTED;
3225 shot_ext->shot.ctl.aa.afTrigger = 1;
3226 triggered = true;
3227 if ((m_ctlInfo.scene.prevSceneMode == AA_SCENE_MODE_UNSUPPORTED) ||
3228 (m_ctlInfo.scene.prevSceneMode == AA_SCENE_MODE_FACE_PRIORITY)) {
3229 switch (m_afMode) {
3230 case AA_AFMODE_CONTINUOUS_PICTURE:
3231 shot_ext->shot.ctl.aa.afMode = AA_AFMODE_CONTINUOUS_PICTURE;
3232 ALOGD("### Face AF Mode change (Mode %d) ", shot_ext->shot.ctl.aa.afMode);
3233 // FALLTHRU
3234 default:
3235 break;
3236 }
3237 }
3238 // reset flash result
3239 if (m_ctlInfo.flash.m_afFlashDoneFlg) {
3240 m_ctlInfo.flash.m_flashEnableFlg = false;
3241 m_ctlInfo.flash.m_afFlashDoneFlg = false;
3242 m_ctlInfo.flash.m_flashDecisionResult = false;
3243 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
3244 }
3245 m_ctlInfo.af.m_afTriggerTimeOut = 1;
3246 }
3247
3248 m_IsAfModeUpdateRequired = false;
3249 // support inifinity focus mode
3250 if ((m_afMode == AA_AFMODE_MANUAL) && ( shot_ext->shot.ctl.lens.focusDistance == 0)) {
3251 shot_ext->shot.ctl.aa.afMode = AA_AFMODE_INFINITY;
3252 shot_ext->shot.ctl.aa.afTrigger = 1;
3253 triggered = true;
3254 }
3255 if (m_afMode2 != NO_CHANGE) {
3256 enum aa_afmode tempAfMode = m_afMode2;
3257 m_afMode2 = NO_CHANGE;
3258 SetAfMode(tempAfMode);
3259 }
3260 }
3261 else {
3262 shot_ext->shot.ctl.aa.afMode = NO_CHANGE;
3263 }
3264 if (m_IsAfTriggerRequired) {
3265 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
3266 // flash case
3267 if (m_ctlInfo.flash.m_flashCnt == IS_FLASH_STATE_ON_DONE) {
3268 if ((m_afMode != AA_AFMODE_AUTO) && (m_afMode != AA_AFMODE_MACRO)) {
3269 // Flash is enabled and start AF
3270 m_afTrigger(shot_ext, 1);
3271 } else {
3272 m_afTrigger(shot_ext, 0);
3273 }
3274 }
3275 } else {
3276 // non-flash case
3277 m_afTrigger(shot_ext, 0);
3278 }
3279 } else {
3280 shot_ext->shot.ctl.aa.afTrigger = 0;
3281 }
3282
3283 if (m_wideAspect) {
3284 shot_ext->setfile = ISS_SUB_SCENARIO_VIDEO;
3285 } else {
3286 shot_ext->setfile = ISS_SUB_SCENARIO_STILL;
3287 }
3288 if (triggered)
3289 shot_ext->shot.ctl.aa.afTrigger = 1;
3290
3291 // TODO : check collision with AFMode Update
3292 if (m_IsAfLockRequired) {
3293 shot_ext->shot.ctl.aa.afMode = AA_AFMODE_OFF;
3294 m_IsAfLockRequired = false;
3295 }
3296 ALOGV("### Isp Qbuf start(%d) count (%d), SCP(%d) SCC(%d) DIS(%d) shot_size(%d)",
3297 index,
3298 shot_ext->shot.ctl.request.frameCount,
3299 shot_ext->request_scp,
3300 shot_ext->request_scc,
3301 shot_ext->dis_bypass, sizeof(camera2_shot));
3302
3303 // update AF region
3304 m_updateAfRegion(shot_ext);
3305
3306 m_lastSceneMode = shot_ext->shot.ctl.aa.sceneMode;
3307 if (shot_ext->shot.ctl.aa.sceneMode == AA_SCENE_MODE_NIGHT
3308 && shot_ext->shot.ctl.aa.aeMode == AA_AEMODE_LOCKED)
3309 shot_ext->shot.ctl.aa.aeMode = AA_AEMODE_ON;
3310 if (m_nightCaptureCnt == 0) {
3311 if (shot_ext->shot.ctl.aa.captureIntent == AA_CAPTURE_INTENT_STILL_CAPTURE
3312 && shot_ext->shot.ctl.aa.sceneMode == AA_SCENE_MODE_NIGHT) {
3313 shot_ext->shot.ctl.aa.sceneMode = AA_SCENE_MODE_NIGHT_CAPTURE;
3314 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 2;
3315 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3316 m_nightCaptureCnt = 4;
3317 m_nightCaptureFrameCnt = matchedFrameCnt;
3318 shot_ext->request_scc = 0;
3319 }
3320 }
3321 else if (m_nightCaptureCnt == 1) {
3322 shot_ext->shot.ctl.aa.sceneMode = AA_SCENE_MODE_NIGHT_CAPTURE;
3323 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 30;
3324 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3325 m_nightCaptureCnt--;
3326 m_nightCaptureFrameCnt = 0;
3327 shot_ext->request_scc = 1;
3328 }
3329 else if (m_nightCaptureCnt == 2) {
3330 shot_ext->shot.ctl.aa.sceneMode = AA_SCENE_MODE_NIGHT_CAPTURE;
3331 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 2;
3332 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3333 m_nightCaptureCnt--;
3334 shot_ext->request_scc = 0;
3335 }
3336 else if (m_nightCaptureCnt == 3) {
3337 shot_ext->shot.ctl.aa.sceneMode = AA_SCENE_MODE_NIGHT_CAPTURE;
3338 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 2;
3339 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3340 m_nightCaptureCnt--;
3341 shot_ext->request_scc = 0;
3342 }
3343 else if (m_nightCaptureCnt == 4) {
3344 shot_ext->shot.ctl.aa.sceneMode = AA_SCENE_MODE_NIGHT_CAPTURE;
3345 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 2;
3346 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3347 m_nightCaptureCnt--;
3348 shot_ext->request_scc = 0;
3349 }
3350
3351 switch (shot_ext->shot.ctl.aa.aeTargetFpsRange[1]) {
3352 case 15:
3353 shot_ext->shot.ctl.sensor.frameDuration = (66666 * 1000);
3354 break;
3355
3356 case 24:
3357 shot_ext->shot.ctl.sensor.frameDuration = (41666 * 1000);
3358 break;
3359
3360 case 25:
3361 shot_ext->shot.ctl.sensor.frameDuration = (40000 * 1000);
3362 break;
3363
3364 case 30:
3365 default:
3366 shot_ext->shot.ctl.sensor.frameDuration = (33333 * 1000);
3367 break;
3368 }
3369 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3370
3371 // Flash mode
3372 // Keep and Skip request_scc = 1 at flash enable mode to operate flash sequence
3373 if ((m_ctlInfo.flash.i_flashMode >= AA_AEMODE_ON_AUTO_FLASH)
3374 && (shot_ext->shot.ctl.aa.captureIntent == AA_CAPTURE_INTENT_STILL_CAPTURE)
3375 && (m_cameraId == 0)) {
3376 if (!m_ctlInfo.flash.m_flashDecisionResult) {
3377 m_ctlInfo.flash.m_flashEnableFlg = false;
3378 m_ctlInfo.flash.m_afFlashDoneFlg = false;
3379 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
3380 } else if ((m_ctlInfo.flash.m_flashCnt == IS_FLASH_STATE_AUTO_DONE) ||
3381 (m_ctlInfo.flash.m_flashCnt == IS_FLASH_STATE_AUTO_OFF)) {
3382 ALOGD("(%s): [Flash] Flash capture start : skip request scc 1#####", __FUNCTION__);
3383 shot_ext->request_scc = 0;
3384 m_ctlInfo.flash.m_flashFrameCount = matchedFrameCnt;
3385 m_ctlInfo.flash.m_flashEnableFlg = true;
3386 m_ctlInfo.flash.m_afFlashDoneFlg = false;
3387 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_CAPTURE;
3388 } else if (m_ctlInfo.flash.m_flashCnt < IS_FLASH_STATE_AUTO_DONE) {
3389 ALOGE("(%s): [Flash] Flash capture Error- wrong state !!!!!! (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
3390 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_OFF;
3391 m_ctlInfo.flash.m_flashEnableFlg = false;
3392 m_ctlInfo.flash.m_afFlashDoneFlg= false;
3393 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
3394 }
3395 } else if (shot_ext->shot.ctl.aa.captureIntent == AA_CAPTURE_INTENT_STILL_CAPTURE) {
3396 m_ctlInfo.flash.m_flashDecisionResult = false;
3397 }
3398
3399 if (shot_ext->shot.ctl.flash.flashMode == CAM2_FLASH_MODE_TORCH) {
3400 if (m_ctlInfo.flash.m_flashTorchMode == false) {
3401 m_ctlInfo.flash.m_flashTorchMode = true;
3402 }
3403 } else {
3404 if (m_ctlInfo.flash.m_flashTorchMode == true) {
3405 shot_ext->shot.ctl.flash.flashMode = CAM2_FLASH_MODE_OFF;
3406 shot_ext->shot.ctl.flash.firingPower = 0;
3407 m_ctlInfo.flash.m_flashTorchMode = false;
3408 } else {
3409 shot_ext->shot.ctl.flash.flashMode = CAM2_FLASH_MODE_NOP;
3410 }
3411 }
3412
3413 if (shot_ext->isReprocessing) {
3414 ALOGV("(%s): Sending signal for Reprocess request", __FUNCTION__);
3415 m_currentReprocessOutStreams = shot_ext->shot.ctl.request.outputStreams[0];
3416 shot_ext->request_scp = 0;
3417 shot_ext->request_scc = 0;
3418 m_reprocessingFrameCnt = shot_ext->shot.ctl.request.frameCount;
3419 m_ctlInfo.flash.m_flashDecisionResult = false;
3420 void *shot = m_requestManager->GetInternalShotExtByFrameCnt(m_reprocessingFrameCnt);
3421 if (!shot) { // m_isRequestQueueNull reuse current
3422 ALOGD("(%s): isReprocessing: "
3423 "m_reprocessingFrameCnt missing, using shot_ext",
3424 __FUNCTION__);
3425 shot = shot_ext;
3426 }
3427 memcpy(&m_jpegMetadata, shot, sizeof(struct camera2_shot_ext));
3428 m_streamThreads[1]->SetSignal(SIGNAL_STREAM_REPROCESSING_START);
3429 m_ctlInfo.flash.m_flashEnableFlg = false;
3430 }
3431
3432 if (m_ctlInfo.flash.m_flashEnableFlg) {
3433 m_preCaptureListenerSensor(shot_ext);
3434 m_preCaptureSetter(shot_ext);
3435 }
3436
3437 ALOGV("(%s): queued aa(%d) aemode(%d) awb(%d) afmode(%d) trigger(%d)", __FUNCTION__,
3438 (int)(shot_ext->shot.ctl.aa.mode), (int)(shot_ext->shot.ctl.aa.aeMode),
3439 (int)(shot_ext->shot.ctl.aa.awbMode), (int)(shot_ext->shot.ctl.aa.afMode),
3440 (int)(shot_ext->shot.ctl.aa.afTrigger));
3441
3442 if (m_vdisBubbleCnt > 0 && m_vdisDupFrame == matchedFrameCnt) {
3443 shot_ext->dis_bypass = 1;
3444 shot_ext->dnr_bypass = 1;
3445 shot_ext->request_scp = 0;
3446 shot_ext->request_scc = 0;
3447 m_vdisBubbleCnt--;
3448 matchedFrameCnt = -1;
3449 } else {
3450 m_vdisDupFrame = matchedFrameCnt;
3451 }
3452 if (m_scpForceSuspended)
3453 shot_ext->request_scc = 0;
3454
3455 uint32_t current_scp = shot_ext->request_scp;
3456 uint32_t current_scc = shot_ext->request_scc;
3457
3458 if (shot_ext->shot.dm.request.frameCount == 0) {
3459 CAM_LOGE("ERR(%s): dm.request.frameCount = %d", __FUNCTION__, shot_ext->shot.dm.request.frameCount);
3460 }
3461
3462 cam_int_qbuf(&(m_camera_info.isp), index);
3463
3464 ALOGV("### isp DQBUF start");
3465 index_isp = cam_int_dqbuf(&(m_camera_info.isp));
3466
3467 shot_ext = (struct camera2_shot_ext *)(m_camera_info.isp.buffer[index_isp].virt.extP[1]);
3468
3469 if (m_ctlInfo.flash.m_flashEnableFlg)
3470 m_preCaptureListenerISP(shot_ext);
3471
3472 ALOGV("### Isp DQbuf done(%d) count (%d), SCP(%d) SCC(%d) dis_bypass(%d) dnr_bypass(%d) shot_size(%d)",
3473 index,
3474 shot_ext->shot.ctl.request.frameCount,
3475 shot_ext->request_scp,
3476 shot_ext->request_scc,
3477 shot_ext->dis_bypass,
3478 shot_ext->dnr_bypass, sizeof(camera2_shot));
3479
3480 ALOGV("(%s): DM aa(%d) aemode(%d) awb(%d) afmode(%d)", __FUNCTION__,
3481 (int)(shot_ext->shot.dm.aa.mode), (int)(shot_ext->shot.dm.aa.aeMode),
3482 (int)(shot_ext->shot.dm.aa.awbMode),
3483 (int)(shot_ext->shot.dm.aa.afMode));
3484
3485 #ifndef ENABLE_FRAME_SYNC
3486 m_currentOutputStreams = shot_ext->shot.ctl.request.outputStreams[0];
3487 #endif
3488
3489 if (!shot_ext->fd_bypass) {
3490 /* FD orientation axis transformation */
3491 for (int i=0; i < CAMERA2_MAX_FACES; i++) {
3492 if (shot_ext->shot.dm.stats.faceRectangles[i][0] > 0)
3493 shot_ext->shot.dm.stats.faceRectangles[i][0] = (m_camera2->m_curCameraInfo->sensorW
3494 * shot_ext->shot.dm.stats.faceRectangles[i][0])
3495 / m_streamThreads[0].get()->m_parameters.width;
3496 if (shot_ext->shot.dm.stats.faceRectangles[i][1] > 0)
3497 shot_ext->shot.dm.stats.faceRectangles[i][1] = (m_camera2->m_curCameraInfo->sensorH
3498 * shot_ext->shot.dm.stats.faceRectangles[i][1])
3499 / m_streamThreads[0].get()->m_parameters.height;
3500 if (shot_ext->shot.dm.stats.faceRectangles[i][2] > 0)
3501 shot_ext->shot.dm.stats.faceRectangles[i][2] = (m_camera2->m_curCameraInfo->sensorW
3502 * shot_ext->shot.dm.stats.faceRectangles[i][2])
3503 / m_streamThreads[0].get()->m_parameters.width;
3504 if (shot_ext->shot.dm.stats.faceRectangles[i][3] > 0)
3505 shot_ext->shot.dm.stats.faceRectangles[i][3] = (m_camera2->m_curCameraInfo->sensorH
3506 * shot_ext->shot.dm.stats.faceRectangles[i][3])
3507 / m_streamThreads[0].get()->m_parameters.height;
3508 }
3509 }
3510 // aeState control
3511 if (shot_ext->shot.ctl.aa.sceneMode != AA_SCENE_MODE_NIGHT)
3512 m_preCaptureAeState(shot_ext);
3513
3514 // At scene mode face priority
3515 if (shot_ext->shot.dm.aa.afMode == AA_AFMODE_CONTINUOUS_PICTURE_FACE)
3516 shot_ext->shot.dm.aa.afMode = AA_AFMODE_CONTINUOUS_PICTURE;
3517
3518 if (matchedFrameCnt != -1 && m_nightCaptureCnt == 0 && (m_ctlInfo.flash.m_flashCnt < IS_FLASH_STATE_CAPTURE)) {
3519 m_requestManager->ApplyDynamicMetadata(shot_ext);
3520 }
3521
3522 if (current_scc != shot_ext->request_scc) {
3523 ALOGD("(%s): scc frame drop1 request_scc(%d to %d)",
3524 __FUNCTION__, current_scc, shot_ext->request_scc);
3525 m_requestManager->NotifyStreamOutput(shot_ext->shot.ctl.request.frameCount);
3526 }
3527 if (shot_ext->request_scc) {
3528 ALOGV("send SIGNAL_STREAM_DATA_COMING (SCC)");
3529 if (shot_ext->shot.ctl.request.outputStreams[0] & STREAM_MASK_JPEG) {
3530 void *shot = shot_ext;
3531 if (m_ctlInfo.flash.m_flashCnt < IS_FLASH_STATE_CAPTURE) {
3532 shot = m_requestManager->GetInternalShotExtByFrameCnt(m_reprocessingFrameCnt);
3533 if (!shot) { // m_isRequestQueueNull reuse current
3534 ALOGD("(%s): request_scc: "
3535 "m_reprocessingFrameCnt missing, using shot_ext",
3536 __FUNCTION__);
3537 shot = shot_ext;
3538 }
3539 }
3540 memcpy(&m_jpegMetadata, shot, sizeof(struct camera2_shot_ext));
3541 }
3542 m_streamThreads[1]->SetSignal(SIGNAL_STREAM_DATA_COMING);
3543 }
3544 if (current_scp != shot_ext->request_scp) {
3545 ALOGD("(%s): scp frame drop1 request_scp(%d to %d)",
3546 __FUNCTION__, current_scp, shot_ext->request_scp);
3547 m_requestManager->NotifyStreamOutput(shot_ext->shot.ctl.request.frameCount);
3548 }
3549 if (shot_ext->request_scp) {
3550 ALOGV("send SIGNAL_STREAM_DATA_COMING (SCP)");
3551 m_streamThreads[0]->SetSignal(SIGNAL_STREAM_DATA_COMING);
3552 }
3553
3554 ALOGV("(%s): SCP_CLOSING check sensor(%d) scc(%d) scp(%d) ", __FUNCTION__,
3555 shot_ext->request_sensor, shot_ext->request_scc, shot_ext->request_scp);
3556 if (shot_ext->request_scc + shot_ext->request_scp + shot_ext->request_sensor == 0) {
3557 ALOGV("(%s): SCP_CLOSING check OK ", __FUNCTION__);
3558 m_scp_closed = true;
3559 }
3560 else
3561 m_scp_closed = false;
3562
3563 OnAfNotification(shot_ext->shot.dm.aa.afState);
3564 OnPrecaptureMeteringNotificationISP();
3565 } else {
3566 memcpy(&shot_ext->shot.ctl, &m_camera_info.dummy_shot.shot.ctl, sizeof(struct camera2_ctl));
3567 shot_ext->shot.ctl.request.frameCount = 0xfffffffe;
3568 shot_ext->request_sensor = 1;
3569 shot_ext->dis_bypass = 1;
3570 shot_ext->dnr_bypass = 1;
3571 shot_ext->fd_bypass = 1;
3572 shot_ext->drc_bypass = 1;
3573 shot_ext->request_scc = 0;
3574 shot_ext->request_scp = 0;
3575 if (m_wideAspect) {
3576 shot_ext->setfile = ISS_SUB_SCENARIO_VIDEO;
3577 } else {
3578 shot_ext->setfile = ISS_SUB_SCENARIO_STILL;
3579 }
3580 shot_ext->shot.ctl.aa.sceneMode = (enum aa_scene_mode)m_lastSceneMode;
3581 if (shot_ext->shot.ctl.aa.sceneMode == AA_SCENE_MODE_NIGHT_CAPTURE || shot_ext->shot.ctl.aa.sceneMode == AA_SCENE_MODE_NIGHT) {
3582 shot_ext->shot.ctl.aa.aeTargetFpsRange[0] = 8;
3583 shot_ext->shot.ctl.aa.aeTargetFpsRange[1] = 30;
3584 }
3585 shot_ext->shot.ctl.aa.aeflashMode = AA_FLASHMODE_OFF;
3586 shot_ext->shot.ctl.flash.flashMode = CAM2_FLASH_MODE_OFF;
3587 ALOGV("### isp QBUF start (bubble)");
3588 ALOGV("bubble: queued aa(%d) aemode(%d) awb(%d) afmode(%d) trigger(%d)",
3589 (int)(shot_ext->shot.ctl.aa.mode), (int)(shot_ext->shot.ctl.aa.aeMode),
3590 (int)(shot_ext->shot.ctl.aa.awbMode), (int)(shot_ext->shot.ctl.aa.afMode),
3591 (int)(shot_ext->shot.ctl.aa.afTrigger));
3592
3593 cam_int_qbuf(&(m_camera_info.isp), index);
3594 ALOGV("### isp DQBUF start (bubble)");
3595 index_isp = cam_int_dqbuf(&(m_camera_info.isp));
3596 shot_ext = (struct camera2_shot_ext *)(m_camera_info.isp.buffer[index_isp].virt.extP[1]);
3597 ALOGV("bubble: DM aa(%d) aemode(%d) awb(%d) afmode(%d)",
3598 (int)(shot_ext->shot.dm.aa.mode), (int)(shot_ext->shot.dm.aa.aeMode),
3599 (int)(shot_ext->shot.dm.aa.awbMode),
3600 (int)(shot_ext->shot.dm.aa.afMode));
3601
3602 OnAfNotification(shot_ext->shot.dm.aa.afState);
3603 }
3604
3605 index = m_requestManager->popSensorQ();
3606 if(index < 0){
3607 ALOGE("sensorQ is empty");
3608 return;
3609 }
3610
3611 processingReqIndex = m_requestManager->MarkProcessingRequest(&(m_camera_info.sensor.buffer[index]));
3612 shot_ext = (struct camera2_shot_ext *)(m_camera_info.sensor.buffer[index].virt.extP[1]);
3613 if (m_scp_closing || m_scp_closed) {
3614 ALOGD("(%s): SCP_CLOSING(%d) SCP_CLOSED(%d)", __FUNCTION__, m_scp_closing, m_scp_closed);
3615 shot_ext->request_scc = 0;
3616 shot_ext->request_scp = 0;
3617 shot_ext->request_sensor = 0;
3618 }
3619 cam_int_qbuf(&(m_camera_info.sensor), index);
3620 ALOGV("Sensor Qbuf done(%d)", index);
3621
3622 if (!m_scp_closing
3623 && ((matchedFrameCnt == -1) || (processingReqIndex == -1))){
3624 ALOGV("make bubble shot: matchedFramcnt(%d) processingReqIndex(%d)",
3625 matchedFrameCnt, processingReqIndex);
3626 selfThread->SetSignal(SIGNAL_SENSOR_START_REQ_PROCESSING);
3627 }
3628 }
3629 return;
3630 }
3631
3632 void ExynosCameraHWInterface2::m_streamBufferInit(SignalDrivenThread *self)
3633 {
3634 uint32_t currentSignal = self->GetProcessingSignal();
3635 StreamThread * selfThread = ((StreamThread*)self);
3636 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
3637 node_info_t *currentNode = selfStreamParms->node;
3638 substream_parameters_t *subParms;
3639 buffer_handle_t * buf = NULL;
3640 status_t res;
3641 void *virtAddr[3];
3642 int i, j;
3643 int index;
3644 nsecs_t timestamp;
3645
3646 if (!(selfThread->m_isBufferInit))
3647 {
3648 for ( i=0 ; i < selfStreamParms->numSvcBuffers; i++) {
3649 res = selfStreamParms->streamOps->dequeue_buffer(selfStreamParms->streamOps, &buf);
3650 if (res != NO_ERROR || buf == NULL) {
3651 ALOGE("ERR(%s): Init: unable to dequeue buffer : %d",__FUNCTION__ , res);
3652 return;
3653 }
3654 ALOGV("DEBUG(%s): got buf(%x) version(%d), numFds(%d), numInts(%d)", __FUNCTION__, (uint32_t)(*buf),
3655 ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
3656
3657 index = selfThread->findBufferIndex(buf);
3658 if (index == -1) {
3659 ALOGE("ERR(%s): could not find buffer index", __FUNCTION__);
3660 }
3661 else {
3662 ALOGV("DEBUG(%s): found buffer index[%d] - status(%d)",
3663 __FUNCTION__, index, selfStreamParms->svcBufStatus[index]);
3664 if (selfStreamParms->svcBufStatus[index]== REQUIRES_DQ_FROM_SVC)
3665 selfStreamParms->svcBufStatus[index] = ON_DRIVER;
3666 else if (selfStreamParms->svcBufStatus[index]== ON_SERVICE)
3667 selfStreamParms->svcBufStatus[index] = ON_HAL;
3668 else {
3669 ALOGV("DBG(%s): buffer status abnormal (%d) "
3670 , __FUNCTION__, selfStreamParms->svcBufStatus[index]);
3671 }
3672 selfStreamParms->numSvcBufsInHal++;
3673 }
3674 selfStreamParms->bufIndex = 0;
3675 }
3676 selfThread->m_isBufferInit = true;
3677 }
3678 for (int i = 0 ; i < NUM_MAX_SUBSTREAM ; i++) {
3679 if (selfThread->m_attachedSubStreams[i].streamId == -1)
3680 continue;
3681
3682 subParms = &m_subStreams[selfThread->m_attachedSubStreams[i].streamId];
3683 if (subParms->type && subParms->needBufferInit) {
3684 ALOGV("(%s): [subStream] (id:%d) Buffer Initialization numsvcbuf(%d)",
3685 __FUNCTION__, selfThread->m_attachedSubStreams[i].streamId, subParms->numSvcBuffers);
3686 int checkingIndex = 0;
3687 bool found = false;
3688 for ( i = 0 ; i < subParms->numSvcBuffers; i++) {
3689 res = subParms->streamOps->dequeue_buffer(subParms->streamOps, &buf);
3690 if (res != NO_ERROR || buf == NULL) {
3691 ALOGE("ERR(%s): Init: unable to dequeue buffer : %d",__FUNCTION__ , res);
3692 return;
3693 }
3694 subParms->numSvcBufsInHal++;
3695 ALOGV("DEBUG(%s): [subStream] got buf(%x) bufInHal(%d) version(%d), numFds(%d), numInts(%d)", __FUNCTION__, (uint32_t)(*buf),
3696 subParms->numSvcBufsInHal, ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
3697
3698 if (m_grallocHal->lock(m_grallocHal, *buf,
3699 subParms->usage, 0, 0,
3700 subParms->width, subParms->height, virtAddr) != 0) {
3701 ALOGE("ERR(%s): could not obtain gralloc buffer", __FUNCTION__);
3702 }
3703 else {
3704 ALOGV("DEBUG(%s): [subStream] locked img buf plane0(%x) plane1(%x) plane2(%x)",
3705 __FUNCTION__, (unsigned int)virtAddr[0], (unsigned int)virtAddr[1], (unsigned int)virtAddr[2]);
3706 }
3707 found = false;
3708 for (checkingIndex = 0; checkingIndex < subParms->numSvcBuffers ; checkingIndex++) {
3709 if (subParms->svcBufHandle[checkingIndex] == *buf ) {
3710 found = true;
3711 break;
3712 }
3713 }
3714 ALOGV("DEBUG(%s): [subStream] found(%d) - index[%d]", __FUNCTION__, found, checkingIndex);
3715 if (!found) break;
3716
3717 index = checkingIndex;
3718
3719 if (index == -1) {
3720 ALOGV("ERR(%s): could not find buffer index", __FUNCTION__);
3721 }
3722 else {
3723 ALOGV("DEBUG(%s): found buffer index[%d] - status(%d)",
3724 __FUNCTION__, index, subParms->svcBufStatus[index]);
3725 if (subParms->svcBufStatus[index]== ON_SERVICE)
3726 subParms->svcBufStatus[index] = ON_HAL;
3727 else {
3728 ALOGV("DBG(%s): buffer status abnormal (%d) "
3729 , __FUNCTION__, subParms->svcBufStatus[index]);
3730 }
3731 if (*buf != subParms->svcBufHandle[index])
3732 ALOGV("DBG(%s): different buf_handle index ", __FUNCTION__);
3733 else
3734 ALOGV("DEBUG(%s): same buf_handle index", __FUNCTION__);
3735 }
3736 subParms->svcBufIndex = 0;
3737 }
3738 if (subParms->type == SUBSTREAM_TYPE_JPEG) {
3739 m_resizeBuf.size.extS[0] = ALIGN(subParms->width, 16) * ALIGN(subParms->height, 16) * 2;
3740 m_resizeBuf.size.extS[1] = 0;
3741 m_resizeBuf.size.extS[2] = 0;
3742
3743 if (allocCameraMemory(m_ionCameraClient, &m_resizeBuf, 1) == -1) {
3744 ALOGE("ERR(%s): Failed to allocate resize buf", __FUNCTION__);
3745 }
3746 }
3747 if (subParms->type == SUBSTREAM_TYPE_PRVCB) {
3748 m_getAlignedYUVSize(HAL_PIXEL_FORMAT_2_V4L2_PIX(subParms->internalFormat), subParms->width,
3749 subParms->height, &m_previewCbBuf);
3750
3751 if (allocCameraMemory(m_ionCameraClient, &m_previewCbBuf, subParms->internalPlanes) == -1) {
3752 ALOGE("ERR(%s): Failed to allocate prvcb buf", __FUNCTION__);
3753 }
3754 }
3755 subParms->needBufferInit= false;
3756 }
3757 }
3758 }
3759
3760 void ExynosCameraHWInterface2::m_streamThreadInitialize(SignalDrivenThread * self)
3761 {
3762 StreamThread * selfThread = ((StreamThread*)self);
3763 ALOGV("DEBUG(%s): ", __FUNCTION__ );
3764 memset(&(selfThread->m_parameters), 0, sizeof(stream_parameters_t));
3765 selfThread->m_isBufferInit = false;
3766 for (int i = 0 ; i < NUM_MAX_SUBSTREAM ; i++) {
3767 selfThread->m_attachedSubStreams[i].streamId = -1;
3768 selfThread->m_attachedSubStreams[i].priority = 0;
3769 }
3770 return;
3771 }
3772
3773 int ExynosCameraHWInterface2::m_runSubStreamFunc(StreamThread *selfThread, ExynosBuffer *srcImageBuf,
3774 int stream_id, nsecs_t frameTimeStamp)
3775 {
3776 substream_parameters_t *subParms = &m_subStreams[stream_id];
3777
3778 switch (stream_id) {
3779
3780 case STREAM_ID_JPEG:
3781 return m_jpegCreator(selfThread, srcImageBuf, frameTimeStamp);
3782
3783 case STREAM_ID_RECORD:
3784 return m_recordCreator(selfThread, srcImageBuf, frameTimeStamp);
3785
3786 case STREAM_ID_PRVCB:
3787 return m_prvcbCreator(selfThread, srcImageBuf, frameTimeStamp);
3788
3789 default:
3790 return 0;
3791 }
3792 }
3793 void ExynosCameraHWInterface2::m_streamFunc_direct(SignalDrivenThread *self)
3794 {
3795 uint32_t currentSignal = self->GetProcessingSignal();
3796 StreamThread * selfThread = ((StreamThread*)self);
3797 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
3798 node_info_t *currentNode = selfStreamParms->node;
3799 int i = 0;
3800 nsecs_t frameTimeStamp;
3801
3802 if (currentSignal & SIGNAL_THREAD_RELEASE) {
3803 CAM_LOGD("(%s): [%d] START SIGNAL_THREAD_RELEASE", __FUNCTION__, selfThread->m_index);
3804
3805 if (selfThread->m_isBufferInit) {
3806 if (!(currentNode->fd == m_camera_info.capture.fd && m_camera_info.capture.status == false)) {
3807 ALOGV("(%s): [%d] calling streamoff (fd:%d)", __FUNCTION__,
3808 selfThread->m_index, currentNode->fd);
3809 if (cam_int_streamoff(currentNode) < 0 ) {
3810 ALOGE("ERR(%s): stream off fail", __FUNCTION__);
3811 }
3812 ALOGV("(%s): [%d] streamoff done and calling reqbuf 0 (fd:%d)", __FUNCTION__,
3813 selfThread->m_index, currentNode->fd);
3814 currentNode->buffers = 0;
3815 cam_int_reqbufs(currentNode);
3816 ALOGV("(%s): [%d] reqbuf 0 DONE (fd:%d)", __FUNCTION__,
3817 selfThread->m_index, currentNode->fd);
3818 }
3819 }
3820 #ifdef ENABLE_FRAME_SYNC
3821 // free metabuffers
3822 for (i = 0; i < NUM_MAX_CAMERA_BUFFERS; i++)
3823 if (selfStreamParms->metaBuffers[i].fd.extFd[0] != 0) {
3824 freeCameraMemory(&(selfStreamParms->metaBuffers[i]), 1);
3825 selfStreamParms->metaBuffers[i].fd.extFd[0] = 0;
3826 selfStreamParms->metaBuffers[i].size.extS[0] = 0;
3827 }
3828 #endif
3829 selfThread->m_isBufferInit = false;
3830 selfThread->m_releasing = false;
3831 selfThread->m_activated = false;
3832 ALOGV("(%s): [%d] END SIGNAL_THREAD_RELEASE", __FUNCTION__, selfThread->m_index);
3833 return;
3834 }
3835 if (currentSignal & SIGNAL_STREAM_REPROCESSING_START) {
3836 status_t res;
3837 buffer_handle_t * buf = NULL;
3838 bool found = false;
3839 ALOGV("(%s): streamthread[%d] START SIGNAL_STREAM_REPROCESSING_START",
3840 __FUNCTION__, selfThread->m_index);
3841 res = m_reprocessOps->acquire_buffer(m_reprocessOps, &buf);
3842 if (res != NO_ERROR || buf == NULL) {
3843 ALOGE("ERR(%s): [reprocess] unable to acquire_buffer : %d",__FUNCTION__ , res);
3844 return;
3845 }
3846 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*buf);
3847 int checkingIndex = 0;
3848 for (checkingIndex = 0; checkingIndex < selfStreamParms->numSvcBuffers ; checkingIndex++) {
3849 if (priv_handle->fd == selfStreamParms->svcBuffers[checkingIndex].fd.extFd[0] ) {
3850 found = true;
3851 break;
3852 }
3853 }
3854 ALOGV("DEBUG(%s): dequeued buf %x => found(%d) index(%d) ",
3855 __FUNCTION__, (unsigned int)buf, found, checkingIndex);
3856
3857 if (!found) return;
3858
3859 for (int i = 0 ; i < NUM_MAX_SUBSTREAM ; i++) {
3860 if (selfThread->m_attachedSubStreams[i].streamId == -1)
3861 continue;
3862
3863 #ifdef ENABLE_FRAME_SYNC
3864 frameTimeStamp = m_requestManager->GetTimestampByFrameCnt(m_reprocessingFrameCnt);
3865 m_requestManager->NotifyStreamOutput(m_reprocessingFrameCnt);
3866 #else
3867 frameTimeStamp = m_requestManager->GetTimestamp(m_requestManager->GetFrameIndex());
3868 #endif
3869 if (m_currentReprocessOutStreams & (1<<selfThread->m_attachedSubStreams[i].streamId))
3870 m_runSubStreamFunc(selfThread, &(selfStreamParms->svcBuffers[checkingIndex]),
3871 selfThread->m_attachedSubStreams[i].streamId, frameTimeStamp);
3872 }
3873
3874 res = m_reprocessOps->release_buffer(m_reprocessOps, buf);
3875 if (res != NO_ERROR) {
3876 ALOGE("ERR(%s): [reprocess] unable to release_buffer : %d",__FUNCTION__ , res);
3877 return;
3878 }
3879 ALOGV("(%s): streamthread[%d] END SIGNAL_STREAM_REPROCESSING_START",
3880 __FUNCTION__,selfThread->m_index);
3881
3882 return;
3883 }
3884 if (currentSignal & SIGNAL_STREAM_DATA_COMING) {
3885 buffer_handle_t * buf = NULL;
3886 status_t res = 0;
3887 int i, j;
3888 int index;
3889 nsecs_t timestamp;
3890 #ifdef ENABLE_FRAME_SYNC
3891 camera2_stream *frame;
3892 uint8_t currentOutputStreams;
3893 bool directOutputEnabled = false;
3894 #endif
3895 int numOfUndqbuf = 0;
3896
3897 ALOGV("(%s): streamthread[%d] START SIGNAL_STREAM_DATA_COMING", __FUNCTION__,selfThread->m_index);
3898
3899 m_streamBufferInit(self);
3900
3901 do {
3902 ALOGV("DEBUG(%s): streamthread[%d] type(%d) DQBUF START ",__FUNCTION__,
3903 selfThread->m_index, selfThread->streamType);
3904
3905 #ifdef ENABLE_FRAME_SYNC
3906 selfStreamParms->bufIndex = cam_int_dqbuf(currentNode, selfStreamParms->planes + selfStreamParms->metaPlanes);
3907 frame = (struct camera2_stream *)(selfStreamParms->metaBuffers[selfStreamParms->bufIndex].virt.extP[0]);
3908 frameTimeStamp = m_requestManager->GetTimestampByFrameCnt(frame->rcount);
3909 currentOutputStreams = m_requestManager->GetOutputStreamByFrameCnt(frame->rcount);
3910 ALOGV("frame count streamthread[%d] : %d, outputStream(%x)", selfThread->m_index, frame->rcount, currentOutputStreams);
3911 if (((currentOutputStreams & STREAM_MASK_PREVIEW) && selfThread->m_index == 0)||
3912 ((currentOutputStreams & STREAM_MASK_ZSL) && selfThread->m_index == 1)) {
3913 directOutputEnabled = true;
3914 }
3915 if (!directOutputEnabled) {
3916 if (!m_nightCaptureFrameCnt)
3917 m_requestManager->NotifyStreamOutput(frame->rcount);
3918 }
3919 #else
3920 selfStreamParms->bufIndex = cam_int_dqbuf(currentNode);
3921 frameTimeStamp = m_requestManager->GetTimestamp(m_requestManager->GetFrameIndex())
3922 #endif
3923 ALOGV("DEBUG(%s): streamthread[%d] DQBUF done index(%d) sigcnt(%d)",__FUNCTION__,
3924 selfThread->m_index, selfStreamParms->bufIndex, m_scpOutputSignalCnt);
3925
3926 if (selfStreamParms->svcBufStatus[selfStreamParms->bufIndex] != ON_DRIVER)
3927 ALOGV("DBG(%s): DQed buffer status abnormal (%d) ",
3928 __FUNCTION__, selfStreamParms->svcBufStatus[selfStreamParms->bufIndex]);
3929 selfStreamParms->svcBufStatus[selfStreamParms->bufIndex] = ON_HAL;
3930
3931 for (int i = 0 ; i < NUM_MAX_SUBSTREAM ; i++) {
3932 if (selfThread->m_attachedSubStreams[i].streamId == -1)
3933 continue;
3934 #ifdef ENABLE_FRAME_SYNC
3935 if (currentOutputStreams & (1<<selfThread->m_attachedSubStreams[i].streamId)) {
3936 m_runSubStreamFunc(selfThread, &(selfStreamParms->svcBuffers[selfStreamParms->bufIndex]),
3937 selfThread->m_attachedSubStreams[i].streamId, frameTimeStamp);
3938 }
3939 #else
3940 if (m_currentOutputStreams & (1<<selfThread->m_attachedSubStreams[i].streamId)) {
3941 m_runSubStreamFunc(selfThread, &(selfStreamParms->svcBuffers[selfStreamParms->bufIndex]),
3942 selfThread->m_attachedSubStreams[i].streamId, frameTimeStamp);
3943 }
3944 #endif
3945 }
3946
3947 if (m_requestManager->GetSkipCnt() <= 0) {
3948 #ifdef ENABLE_FRAME_SYNC
3949 if ((currentOutputStreams & STREAM_MASK_PREVIEW) && selfThread->m_index == 0) {
3950 ALOGV("** Display Preview(frameCnt:%d)", frame->rcount);
3951 res = selfStreamParms->streamOps->enqueue_buffer(selfStreamParms->streamOps,
3952 frameTimeStamp,
3953 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3954 }
3955 else if ((currentOutputStreams & STREAM_MASK_ZSL) && selfThread->m_index == 1) {
3956 ALOGV("** SCC output (frameCnt:%d)", frame->rcount);
3957 res = selfStreamParms->streamOps->enqueue_buffer(selfStreamParms->streamOps,
3958 frameTimeStamp,
3959 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3960 }
3961 else {
3962 res = selfStreamParms->streamOps->cancel_buffer(selfStreamParms->streamOps,
3963 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3964 ALOGV("DEBUG(%s): streamthread[%d] cancel_buffer to svc done res(%d)", __FUNCTION__, selfThread->m_index, res);
3965 }
3966 #else
3967 if ((m_currentOutputStreams & STREAM_MASK_PREVIEW) && selfThread->m_index == 0) {
3968 ALOGV("** Display Preview(frameCnt:%d)", m_requestManager->GetFrameIndex());
3969 res = selfStreamParms->streamOps->enqueue_buffer(selfStreamParms->streamOps,
3970 frameTimeStamp,
3971 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3972 }
3973 else if ((m_currentOutputStreams & STREAM_MASK_ZSL) && selfThread->m_index == 1) {
3974 ALOGV("** SCC output (frameCnt:%d), last(%d)", m_requestManager->GetFrameIndex());
3975 res = selfStreamParms->streamOps->enqueue_buffer(selfStreamParms->streamOps,
3976 frameTimeStamp,
3977 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3978 }
3979 #endif
3980 ALOGV("DEBUG(%s): streamthread[%d] enqueue_buffer to svc done res(%d)", __FUNCTION__, selfThread->m_index, res);
3981 }
3982 else {
3983 res = selfStreamParms->streamOps->cancel_buffer(selfStreamParms->streamOps,
3984 &(selfStreamParms->svcBufHandle[selfStreamParms->bufIndex]));
3985 ALOGV("DEBUG(%s): streamthread[%d] cancel_buffer to svc done res(%d)", __FUNCTION__, selfThread->m_index, res);
3986 }
3987 #ifdef ENABLE_FRAME_SYNC
3988 if (directOutputEnabled) {
3989 if (!m_nightCaptureFrameCnt)
3990 m_requestManager->NotifyStreamOutput(frame->rcount);
3991 }
3992 #endif
3993 if (res == 0) {
3994 selfStreamParms->svcBufStatus[selfStreamParms->bufIndex] = ON_SERVICE;
3995 selfStreamParms->numSvcBufsInHal--;
3996 }
3997 else {
3998 selfStreamParms->svcBufStatus[selfStreamParms->bufIndex] = ON_HAL;
3999 }
4000
4001 }
4002 while(0);
4003
4004 while ((selfStreamParms->numSvcBufsInHal - (selfStreamParms->numSvcBuffers - NUM_SCP_BUFFERS))
4005 < selfStreamParms->minUndequedBuffer) {
4006 res = selfStreamParms->streamOps->dequeue_buffer(selfStreamParms->streamOps, &buf);
4007 if (res != NO_ERROR || buf == NULL) {
4008 ALOGV("DEBUG(%s): streamthread[%d] dequeue_buffer fail res(%d) numInHal(%d)",__FUNCTION__ , selfThread->m_index, res, selfStreamParms->numSvcBufsInHal);
4009 break;
4010 }
4011 selfStreamParms->numSvcBufsInHal++;
4012 ALOGV("DEBUG(%s): streamthread[%d] got buf(%x) numInHal(%d) version(%d), numFds(%d), numInts(%d)", __FUNCTION__,
4013 selfThread->m_index, (uint32_t)(*buf), selfStreamParms->numSvcBufsInHal,
4014 ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
4015 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*buf);
4016
4017 bool found = false;
4018 int checkingIndex = 0;
4019 for (checkingIndex = 0; checkingIndex < selfStreamParms->numSvcBuffers ; checkingIndex++) {
4020 if (priv_handle->fd == selfStreamParms->svcBuffers[checkingIndex].fd.extFd[0] ) {
4021 found = true;
4022 break;
4023 }
4024 }
4025 if (!found) break;
4026 selfStreamParms->bufIndex = checkingIndex;
4027 if (selfStreamParms->bufIndex < selfStreamParms->numHwBuffers) {
4028 uint32_t plane_index = 0;
4029 ExynosBuffer* currentBuf = &(selfStreamParms->svcBuffers[selfStreamParms->bufIndex]);
4030 struct v4l2_buffer v4l2_buf;
4031 struct v4l2_plane planes[VIDEO_MAX_PLANES];
4032
4033 v4l2_buf.m.planes = planes;
4034 v4l2_buf.type = currentNode->type;
4035 v4l2_buf.memory = currentNode->memory;
4036 v4l2_buf.index = selfStreamParms->bufIndex;
4037 v4l2_buf.length = currentNode->planes;
4038
4039 v4l2_buf.m.planes[0].m.fd = priv_handle->fd;
4040 v4l2_buf.m.planes[2].m.fd = priv_handle->fd1;
4041 v4l2_buf.m.planes[1].m.fd = priv_handle->fd2;
4042 for (plane_index=0 ; plane_index < v4l2_buf.length ; plane_index++) {
4043 v4l2_buf.m.planes[plane_index].length = currentBuf->size.extS[plane_index];
4044 }
4045 #ifdef ENABLE_FRAME_SYNC
4046 /* add plane for metadata*/
4047 v4l2_buf.length += selfStreamParms->metaPlanes;
4048 v4l2_buf.m.planes[v4l2_buf.length-1].m.fd = selfStreamParms->metaBuffers[selfStreamParms->bufIndex].fd.extFd[0];
4049 v4l2_buf.m.planes[v4l2_buf.length-1].length = selfStreamParms->metaBuffers[selfStreamParms->bufIndex].size.extS[0];
4050 #endif
4051 if (exynos_v4l2_qbuf(currentNode->fd, &v4l2_buf) < 0) {
4052 ALOGE("ERR(%s): streamthread[%d] exynos_v4l2_qbuf() fail",
4053 __FUNCTION__, selfThread->m_index);
4054 return;
4055 }
4056 selfStreamParms->svcBufStatus[selfStreamParms->bufIndex] = ON_DRIVER;
4057 ALOGV("DEBUG(%s): streamthread[%d] QBUF done index(%d)",
4058 __FUNCTION__, selfThread->m_index, selfStreamParms->bufIndex);
4059 }
4060 }
4061
4062 ALOGV("(%s): streamthread[%d] END SIGNAL_STREAM_DATA_COMING", __FUNCTION__,selfThread->m_index);
4063 }
4064 return;
4065 }
4066
4067 void ExynosCameraHWInterface2::m_streamFunc_indirect(SignalDrivenThread *self)
4068 {
4069 uint32_t currentSignal = self->GetProcessingSignal();
4070 StreamThread * selfThread = ((StreamThread*)self);
4071 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
4072 node_info_t *currentNode = selfStreamParms->node;
4073
4074
4075 if (currentSignal & SIGNAL_THREAD_RELEASE) {
4076 CAM_LOGV("(%s): [%d] START SIGNAL_THREAD_RELEASE", __FUNCTION__, selfThread->m_index);
4077
4078 if (selfThread->m_isBufferInit) {
4079 if (currentNode->fd == m_camera_info.capture.fd) {
4080 if (m_camera_info.capture.status == true) {
4081 ALOGV("DEBUG(%s): calling streamthread[%d] streamoff (fd:%d)", __FUNCTION__,
4082 selfThread->m_index, currentNode->fd);
4083 if (cam_int_streamoff(currentNode) < 0 ){
4084 ALOGE("ERR(%s): stream off fail", __FUNCTION__);
4085 } else {
4086 m_camera_info.capture.status = false;
4087 }
4088 }
4089 } else {
4090 ALOGV("DEBUG(%s): calling streamthread[%d] streamoff (fd:%d)", __FUNCTION__,
4091 selfThread->m_index, currentNode->fd);
4092 if (cam_int_streamoff(currentNode) < 0 ){
4093 ALOGE("ERR(%s): stream off fail", __FUNCTION__);
4094 }
4095 }
4096 ALOGV("DEBUG(%s): calling streamthread[%d] streamoff done", __FUNCTION__, selfThread->m_index);
4097 ALOGV("DEBUG(%s): calling streamthread[%d] reqbuf 0 (fd:%d)", __FUNCTION__,
4098 selfThread->m_index, currentNode->fd);
4099 currentNode->buffers = 0;
4100 cam_int_reqbufs(currentNode);
4101 ALOGV("DEBUG(%s): calling streamthread[%d] reqbuf 0 DONE(fd:%d)", __FUNCTION__,
4102 selfThread->m_index, currentNode->fd);
4103 }
4104
4105 selfThread->m_isBufferInit = false;
4106 selfThread->m_releasing = false;
4107 selfThread->m_activated = false;
4108 ALOGV("(%s): [%d] END SIGNAL_THREAD_RELEASE", __FUNCTION__, selfThread->m_index);
4109 return;
4110 }
4111
4112 if (currentSignal & SIGNAL_STREAM_DATA_COMING) {
4113 #ifdef ENABLE_FRAME_SYNC
4114 camera2_stream *frame;
4115 uint8_t currentOutputStreams;
4116 #endif
4117 nsecs_t frameTimeStamp;
4118
4119 ALOGV("DEBUG(%s): streamthread[%d] processing SIGNAL_STREAM_DATA_COMING",
4120 __FUNCTION__,selfThread->m_index);
4121
4122 m_streamBufferInit(self);
4123
4124 ALOGV("DEBUG(%s): streamthread[%d] DQBUF START", __FUNCTION__, selfThread->m_index);
4125 selfStreamParms->bufIndex = cam_int_dqbuf(currentNode);
4126 ALOGV("DEBUG(%s): streamthread[%d] DQBUF done index(%d)",__FUNCTION__,
4127 selfThread->m_index, selfStreamParms->bufIndex);
4128
4129 #ifdef ENABLE_FRAME_SYNC
4130 frame = (struct camera2_stream *)(currentNode->buffer[selfStreamParms->bufIndex].virt.extP[selfStreamParms->planes -1]);
4131 frameTimeStamp = m_requestManager->GetTimestampByFrameCnt(frame->rcount);
4132 currentOutputStreams = m_requestManager->GetOutputStreamByFrameCnt(frame->rcount);
4133 ALOGV("frame count(SCC) : %d outputStream(%x)", frame->rcount, currentOutputStreams);
4134 #else
4135 frameTimeStamp = m_requestManager->GetTimestamp(m_requestManager->GetFrameIndex());
4136 #endif
4137
4138 for (int i = 0 ; i < NUM_MAX_SUBSTREAM ; i++) {
4139 if (selfThread->m_attachedSubStreams[i].streamId == -1)
4140 continue;
4141 #ifdef ENABLE_FRAME_SYNC
4142 if (currentOutputStreams & (1<<selfThread->m_attachedSubStreams[i].streamId)) {
4143 m_requestManager->NotifyStreamOutput(frame->rcount);
4144 m_runSubStreamFunc(selfThread, &(currentNode->buffer[selfStreamParms->bufIndex]),
4145 selfThread->m_attachedSubStreams[i].streamId, frameTimeStamp);
4146 }
4147 #else
4148 if (m_currentOutputStreams & (1<<selfThread->m_attachedSubStreams[i].streamId)) {
4149 m_runSubStreamFunc(selfThread, &(currentNode->buffer[selfStreamParms->bufIndex]),
4150 selfThread->m_attachedSubStreams[i].streamId, frameTimeStamp);
4151 }
4152 #endif
4153 }
4154 cam_int_qbuf(currentNode, selfStreamParms->bufIndex);
4155 ALOGV("DEBUG(%s): streamthread[%d] QBUF DONE", __FUNCTION__, selfThread->m_index);
4156
4157
4158
4159 ALOGV("DEBUG(%s): streamthread[%d] processing SIGNAL_STREAM_DATA_COMING DONE",
4160 __FUNCTION__, selfThread->m_index);
4161 }
4162
4163
4164 return;
4165 }
4166
4167 void ExynosCameraHWInterface2::m_streamThreadFunc(SignalDrivenThread * self)
4168 {
4169 uint32_t currentSignal = self->GetProcessingSignal();
4170 StreamThread * selfThread = ((StreamThread*)self);
4171 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
4172 node_info_t *currentNode = selfStreamParms->node;
4173
4174 ALOGV("DEBUG(%s): m_streamThreadFunc[%d] (%x)", __FUNCTION__, selfThread->m_index, currentSignal);
4175
4176 // Do something in Child thread handler
4177 // Should change function to class that inherited StreamThread class to support dynamic stream allocation
4178 if (selfThread->streamType == STREAM_TYPE_DIRECT) {
4179 m_streamFunc_direct(self);
4180 } else if (selfThread->streamType == STREAM_TYPE_INDIRECT) {
4181 m_streamFunc_indirect(self);
4182 }
4183
4184 return;
4185 }
4186 int ExynosCameraHWInterface2::m_jpegCreator(StreamThread *selfThread, ExynosBuffer *srcImageBuf, nsecs_t frameTimeStamp)
4187 {
4188 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
4189 substream_parameters_t *subParms = &m_subStreams[STREAM_ID_JPEG];
4190 status_t res;
4191 ExynosRect jpegRect;
4192 bool found = false;
4193 int srcW, srcH, srcCropX, srcCropY;
4194 int pictureW, pictureH, pictureFramesize = 0;
4195 int pictureFormat;
4196 int cropX, cropY, cropW, cropH = 0;
4197 ExynosBuffer resizeBufInfo;
4198 ExynosRect m_jpegPictureRect;
4199 buffer_handle_t * buf = NULL;
4200 camera2_jpeg_blob * jpegBlob = NULL;
4201 int jpegBufSize = 0;
4202
4203 ALOGV("DEBUG(%s): index(%d)",__FUNCTION__, subParms->svcBufIndex);
4204 for (int i = 0 ; subParms->numSvcBuffers ; i++) {
4205 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_HAL) {
4206 found = true;
4207 break;
4208 }
4209 subParms->svcBufIndex++;
4210 if (subParms->svcBufIndex >= subParms->numSvcBuffers)
4211 subParms->svcBufIndex = 0;
4212 }
4213 if (!found) {
4214 ALOGE("(%s): cannot find free svc buffer", __FUNCTION__);
4215 subParms->svcBufIndex++;
4216 return 1;
4217 }
4218
4219 {
4220 Mutex::Autolock lock(m_jpegEncoderLock);
4221 m_jpegEncodingCount++;
4222 }
4223
4224 m_getRatioSize(selfStreamParms->width, selfStreamParms->height,
4225 m_streamThreads[0]->m_parameters.width, m_streamThreads[0]->m_parameters.height,
4226 &srcCropX, &srcCropY,
4227 &srcW, &srcH,
4228 0);
4229
4230 m_jpegPictureRect.w = subParms->width;
4231 m_jpegPictureRect.h = subParms->height;
4232
4233 ALOGV("DEBUG(%s):w = %d, h = %d, w = %d, h = %d",
4234 __FUNCTION__, selfStreamParms->width, selfStreamParms->height,
4235 m_jpegPictureRect.w, m_jpegPictureRect.h);
4236
4237 m_getRatioSize(srcW, srcH,
4238 m_jpegPictureRect.w, m_jpegPictureRect.h,
4239 &cropX, &cropY,
4240 &pictureW, &pictureH,
4241 0);
4242 pictureFormat = V4L2_PIX_FMT_YUYV;
4243 pictureFramesize = FRAME_SIZE(V4L2_PIX_2_HAL_PIXEL_FORMAT(pictureFormat), pictureW, pictureH);
4244
4245 if (m_exynosPictureCSC) {
4246 float zoom_w = 0, zoom_h = 0;
4247 if (m_zoomRatio == 0)
4248 m_zoomRatio = 1;
4249
4250 if (m_jpegPictureRect.w >= m_jpegPictureRect.h) {
4251 zoom_w = pictureW / m_zoomRatio;
4252 zoom_h = zoom_w * m_jpegPictureRect.h / m_jpegPictureRect.w;
4253 } else {
4254 zoom_h = pictureH / m_zoomRatio;
4255 zoom_w = zoom_h * m_jpegPictureRect.w / m_jpegPictureRect.h;
4256 }
4257 cropX = (srcW - zoom_w) / 2;
4258 cropY = (srcH - zoom_h) / 2;
4259 cropW = zoom_w;
4260 cropH = zoom_h;
4261
4262 ALOGV("DEBUG(%s):cropX = %d, cropY = %d, cropW = %d, cropH = %d",
4263 __FUNCTION__, cropX, cropY, cropW, cropH);
4264
4265 csc_set_src_format(m_exynosPictureCSC,
4266 ALIGN(srcW, 16), ALIGN(srcH, 16),
4267 cropX, cropY, cropW, cropH,
4268 V4L2_PIX_2_HAL_PIXEL_FORMAT(pictureFormat),
4269 0);
4270
4271 csc_set_dst_format(m_exynosPictureCSC,
4272 m_jpegPictureRect.w, m_jpegPictureRect.h,
4273 0, 0, m_jpegPictureRect.w, m_jpegPictureRect.h,
4274 V4L2_PIX_2_HAL_PIXEL_FORMAT(V4L2_PIX_FMT_NV16),
4275 0);
4276 for (int i = 0 ; i < 3 ; i++)
4277 ALOGV("DEBUG(%s): m_pictureBuf.fd.extFd[%d]=%d ",
4278 __FUNCTION__, i, srcImageBuf->fd.extFd[i]);
4279 csc_set_src_buffer(m_exynosPictureCSC,
4280 (void **)&srcImageBuf->fd.fd);
4281
4282 csc_set_dst_buffer(m_exynosPictureCSC,
4283 (void **)&m_resizeBuf.fd.fd);
4284 for (int i = 0 ; i < 3 ; i++)
4285 ALOGV("DEBUG(%s): m_resizeBuf.virt.extP[%d]=%d m_resizeBuf.size.extS[%d]=%d",
4286 __FUNCTION__, i, m_resizeBuf.fd.extFd[i], i, m_resizeBuf.size.extS[i]);
4287
4288 if (csc_convert(m_exynosPictureCSC) != 0)
4289 ALOGE("ERR(%s): csc_convert() fail", __FUNCTION__);
4290
4291 }
4292 else {
4293 ALOGE("ERR(%s): m_exynosPictureCSC == NULL", __FUNCTION__);
4294 }
4295
4296 resizeBufInfo = m_resizeBuf;
4297
4298 m_getAlignedYUVSize(V4L2_PIX_FMT_NV16, m_jpegPictureRect.w, m_jpegPictureRect.h, &m_resizeBuf);
4299
4300 for (int i = 1; i < 3; i++) {
4301 if (m_resizeBuf.size.extS[i] != 0)
4302 m_resizeBuf.fd.extFd[i] = m_resizeBuf.fd.extFd[i-1] + m_resizeBuf.size.extS[i-1];
4303
4304 ALOGV("(%s): m_resizeBuf.size.extS[%d] = %d", __FUNCTION__, i, m_resizeBuf.size.extS[i]);
4305 }
4306
4307 jpegRect.w = m_jpegPictureRect.w;
4308 jpegRect.h = m_jpegPictureRect.h;
4309 jpegRect.colorFormat = V4L2_PIX_FMT_NV16;
4310
4311 for (int j = 0 ; j < 3 ; j++)
4312 ALOGV("DEBUG(%s): dest buf node fd.extFd[%d]=%d size=%d virt=%x ",
4313 __FUNCTION__, j, subParms->svcBuffers[subParms->svcBufIndex].fd.extFd[j],
4314 (unsigned int)subParms->svcBuffers[subParms->svcBufIndex].size.extS[j],
4315 (unsigned int)subParms->svcBuffers[subParms->svcBufIndex].virt.extP[j]);
4316
4317 jpegBufSize = subParms->svcBuffers[subParms->svcBufIndex].size.extS[0];
4318 if (yuv2Jpeg(&m_resizeBuf, &subParms->svcBuffers[subParms->svcBufIndex], &jpegRect) == false) {
4319 ALOGE("ERR(%s):yuv2Jpeg() fail", __FUNCTION__);
4320 } else {
4321 m_resizeBuf = resizeBufInfo;
4322
4323 int jpegSize = subParms->svcBuffers[subParms->svcBufIndex].size.s;
4324 ALOGD("(%s): (%d x %d) jpegbuf size(%d) encoded size(%d)", __FUNCTION__,
4325 m_jpegPictureRect.w, m_jpegPictureRect.h, jpegBufSize, jpegSize);
4326 char * jpegBuffer = (char*)(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0]);
4327 jpegBlob = (camera2_jpeg_blob*)(&jpegBuffer[jpegBufSize - sizeof(camera2_jpeg_blob)]);
4328
4329 if (jpegBuffer[jpegSize-1] == 0)
4330 jpegSize--;
4331 jpegBlob->jpeg_size = jpegSize;
4332 jpegBlob->jpeg_blob_id = CAMERA2_JPEG_BLOB_ID;
4333 }
4334 subParms->svcBuffers[subParms->svcBufIndex].size.extS[0] = jpegBufSize;
4335 res = subParms->streamOps->enqueue_buffer(subParms->streamOps, frameTimeStamp, &(subParms->svcBufHandle[subParms->svcBufIndex]));
4336
4337 ALOGV("DEBUG(%s): streamthread[%d] enqueue_buffer index(%d) to svc done res(%d)",
4338 __FUNCTION__, selfThread->m_index, subParms->svcBufIndex, res);
4339 if (res == 0) {
4340 subParms->svcBufStatus[subParms->svcBufIndex] = ON_SERVICE;
4341 subParms->numSvcBufsInHal--;
4342 }
4343 else {
4344 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4345 }
4346
4347 while (subParms->numSvcBufsInHal <= subParms->minUndequedBuffer)
4348 {
4349 bool found = false;
4350 int checkingIndex = 0;
4351
4352 ALOGV("DEBUG(%s): jpeg currentBuf#(%d)", __FUNCTION__ , subParms->numSvcBufsInHal);
4353
4354 res = subParms->streamOps->dequeue_buffer(subParms->streamOps, &buf);
4355 if (res != NO_ERROR || buf == NULL) {
4356 ALOGV("DEBUG(%s): jpeg stream(%d) dequeue_buffer fail res(%d)",__FUNCTION__ , selfThread->m_index, res);
4357 break;
4358 }
4359 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*buf);
4360 subParms->numSvcBufsInHal ++;
4361 ALOGV("DEBUG(%s): jpeg got buf(%x) numBufInHal(%d) version(%d), numFds(%d), numInts(%d)", __FUNCTION__, (uint32_t)(*buf),
4362 subParms->numSvcBufsInHal, ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
4363
4364
4365 for (checkingIndex = 0; checkingIndex < subParms->numSvcBuffers ; checkingIndex++) {
4366 if (priv_handle->fd == subParms->svcBuffers[checkingIndex].fd.extFd[0] ) {
4367 found = true;
4368 break;
4369 }
4370 }
4371 ALOGV("DEBUG(%s): jpeg dequeueed_buffer found index(%d)", __FUNCTION__, found);
4372
4373 if (!found) {
4374 break;
4375 }
4376
4377 subParms->svcBufIndex = checkingIndex;
4378 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_SERVICE) {
4379 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4380 }
4381 else {
4382 ALOGV("DEBUG(%s): jpeg bufstatus abnormal [%d] status = %d", __FUNCTION__,
4383 subParms->svcBufIndex, subParms->svcBufStatus[subParms->svcBufIndex]);
4384 }
4385 }
4386 {
4387 Mutex::Autolock lock(m_jpegEncoderLock);
4388 m_jpegEncodingCount--;
4389 }
4390 return 0;
4391 }
4392
4393 int ExynosCameraHWInterface2::m_recordCreator(StreamThread *selfThread, ExynosBuffer *srcImageBuf, nsecs_t frameTimeStamp)
4394 {
4395 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
4396 substream_parameters_t *subParms = &m_subStreams[STREAM_ID_RECORD];
4397 status_t res;
4398 ExynosRect jpegRect;
4399 bool found = false;
4400 int cropX, cropY, cropW, cropH = 0;
4401 buffer_handle_t * buf = NULL;
4402
4403 ALOGV("DEBUG(%s): index(%d)",__FUNCTION__, subParms->svcBufIndex);
4404 for (int i = 0 ; subParms->numSvcBuffers ; i++) {
4405 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_HAL) {
4406 found = true;
4407 break;
4408 }
4409 subParms->svcBufIndex++;
4410 if (subParms->svcBufIndex >= subParms->numSvcBuffers)
4411 subParms->svcBufIndex = 0;
4412 }
4413 if (!found) {
4414 ALOGE("(%s): cannot find free svc buffer", __FUNCTION__);
4415 subParms->svcBufIndex++;
4416 return 1;
4417 }
4418
4419 if (m_exynosVideoCSC) {
4420 int videoW = subParms->width, videoH = subParms->height;
4421 int cropX, cropY, cropW, cropH = 0;
4422 int previewW = selfStreamParms->width, previewH = selfStreamParms->height;
4423 m_getRatioSize(previewW, previewH,
4424 videoW, videoH,
4425 &cropX, &cropY,
4426 &cropW, &cropH,
4427 0);
4428
4429 ALOGV("DEBUG(%s):cropX = %d, cropY = %d, cropW = %d, cropH = %d",
4430 __FUNCTION__, cropX, cropY, cropW, cropH);
4431
4432 csc_set_src_format(m_exynosVideoCSC,
4433 ALIGN(previewW, 32), previewH,
4434 cropX, cropY, cropW, cropH,
4435 selfStreamParms->format,
4436 0);
4437
4438 csc_set_dst_format(m_exynosVideoCSC,
4439 videoW, videoH,
4440 0, 0, videoW, videoH,
4441 subParms->format,
4442 1);
4443
4444 csc_set_src_buffer(m_exynosVideoCSC,
4445 (void **)&srcImageBuf->fd.fd);
4446
4447 csc_set_dst_buffer(m_exynosVideoCSC,
4448 (void **)(&(subParms->svcBuffers[subParms->svcBufIndex].fd.fd)));
4449
4450 if (csc_convert(m_exynosVideoCSC) != 0) {
4451 ALOGE("ERR(%s):csc_convert() fail", __FUNCTION__);
4452 }
4453 else {
4454 ALOGV("(%s):csc_convert() SUCCESS", __FUNCTION__);
4455 }
4456 }
4457 else {
4458 ALOGE("ERR(%s):m_exynosVideoCSC == NULL", __FUNCTION__);
4459 }
4460
4461 res = subParms->streamOps->enqueue_buffer(subParms->streamOps, frameTimeStamp, &(subParms->svcBufHandle[subParms->svcBufIndex]));
4462
4463 ALOGV("DEBUG(%s): streamthread[%d] enqueue_buffer index(%d) to svc done res(%d)",
4464 __FUNCTION__, selfThread->m_index, subParms->svcBufIndex, res);
4465 if (res == 0) {
4466 subParms->svcBufStatus[subParms->svcBufIndex] = ON_SERVICE;
4467 subParms->numSvcBufsInHal--;
4468 }
4469 else {
4470 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4471 }
4472
4473 while (subParms->numSvcBufsInHal <= subParms->minUndequedBuffer)
4474 {
4475 bool found = false;
4476 int checkingIndex = 0;
4477
4478 ALOGV("DEBUG(%s): record currentBuf#(%d)", __FUNCTION__ , subParms->numSvcBufsInHal);
4479
4480 res = subParms->streamOps->dequeue_buffer(subParms->streamOps, &buf);
4481 if (res != NO_ERROR || buf == NULL) {
4482 ALOGV("DEBUG(%s): record stream(%d) dequeue_buffer fail res(%d)",__FUNCTION__ , selfThread->m_index, res);
4483 break;
4484 }
4485 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*buf);
4486 subParms->numSvcBufsInHal ++;
4487 ALOGV("DEBUG(%s): record got buf(%x) numBufInHal(%d) version(%d), numFds(%d), numInts(%d)", __FUNCTION__, (uint32_t)(*buf),
4488 subParms->numSvcBufsInHal, ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
4489
4490 for (checkingIndex = 0; checkingIndex < subParms->numSvcBuffers ; checkingIndex++) {
4491 if (priv_handle->fd == subParms->svcBuffers[checkingIndex].fd.extFd[0] ) {
4492 found = true;
4493 break;
4494 }
4495 }
4496 ALOGV("DEBUG(%s): record dequeueed_buffer found(%d) index = %d", __FUNCTION__, found, checkingIndex);
4497
4498 if (!found) {
4499 break;
4500 }
4501
4502 subParms->svcBufIndex = checkingIndex;
4503 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_SERVICE) {
4504 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4505 }
4506 else {
4507 ALOGV("DEBUG(%s): record bufstatus abnormal [%d] status = %d", __FUNCTION__,
4508 subParms->svcBufIndex, subParms->svcBufStatus[subParms->svcBufIndex]);
4509 }
4510 }
4511 return 0;
4512 }
4513
4514 int ExynosCameraHWInterface2::m_prvcbCreator(StreamThread *selfThread, ExynosBuffer *srcImageBuf, nsecs_t frameTimeStamp)
4515 {
4516 stream_parameters_t *selfStreamParms = &(selfThread->m_parameters);
4517 substream_parameters_t *subParms = &m_subStreams[STREAM_ID_PRVCB];
4518 status_t res;
4519 bool found = false;
4520 int cropX, cropY, cropW, cropH = 0;
4521 buffer_handle_t * buf = NULL;
4522
4523 ALOGV("DEBUG(%s): index(%d)",__FUNCTION__, subParms->svcBufIndex);
4524 for (int i = 0 ; subParms->numSvcBuffers ; i++) {
4525 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_HAL) {
4526 found = true;
4527 break;
4528 }
4529 subParms->svcBufIndex++;
4530 if (subParms->svcBufIndex >= subParms->numSvcBuffers)
4531 subParms->svcBufIndex = 0;
4532 }
4533 if (!found) {
4534 ALOGE("(%s): cannot find free svc buffer", __FUNCTION__);
4535 subParms->svcBufIndex++;
4536 return 1;
4537 }
4538
4539 if (subParms->format == HAL_PIXEL_FORMAT_YCrCb_420_SP) {
4540 if (m_exynosVideoCSC) {
4541 int previewCbW = subParms->width, previewCbH = subParms->height;
4542 int cropX, cropY, cropW, cropH = 0;
4543 int previewW = selfStreamParms->width, previewH = selfStreamParms->height;
4544 m_getRatioSize(previewW, previewH,
4545 previewCbW, previewCbH,
4546 &cropX, &cropY,
4547 &cropW, &cropH,
4548 0);
4549
4550 ALOGV("DEBUG(%s):cropX = %d, cropY = %d, cropW = %d, cropH = %d",
4551 __FUNCTION__, cropX, cropY, cropW, cropH);
4552 csc_set_src_format(m_exynosVideoCSC,
4553 ALIGN(previewW, 32), previewH,
4554 cropX, cropY, cropW, cropH,
4555 selfStreamParms->format,
4556 0);
4557
4558 csc_set_dst_format(m_exynosVideoCSC,
4559 previewCbW, previewCbH,
4560 0, 0, previewCbW, previewCbH,
4561 subParms->internalFormat,
4562 1);
4563
4564 csc_set_src_buffer(m_exynosVideoCSC,
4565 (void **)&srcImageBuf->fd.fd);
4566
4567 csc_set_dst_buffer(m_exynosVideoCSC,
4568 (void **)(&(m_previewCbBuf.fd.fd)));
4569
4570 if (csc_convert(m_exynosVideoCSC) != 0) {
4571 ALOGE("ERR(%s):previewcb csc_convert() fail", __FUNCTION__);
4572 }
4573 else {
4574 ALOGV("(%s):previewcb csc_convert() SUCCESS", __FUNCTION__);
4575 }
4576 if (previewCbW == ALIGN(previewCbW, 16)) {
4577 memcpy(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0],
4578 m_previewCbBuf.virt.extP[0], previewCbW * previewCbH);
4579 memcpy(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0] + previewCbW * previewCbH,
4580 m_previewCbBuf.virt.extP[1], previewCbW * previewCbH / 2 );
4581 }
4582 else {
4583 // TODO : copy line by line ?
4584 }
4585 }
4586 else {
4587 ALOGE("ERR(%s):m_exynosVideoCSC == NULL", __FUNCTION__);
4588 }
4589 }
4590 else if (subParms->format == HAL_PIXEL_FORMAT_YV12) {
4591 int previewCbW = subParms->width, previewCbH = subParms->height;
4592 int stride = ALIGN(previewCbW, 16);
4593 int uv_stride = ALIGN(previewCbW/2, 16);
4594 int c_stride = ALIGN(stride / 2, 16);
4595
4596 if (previewCbW == ALIGN(previewCbW, 32)) {
4597 memcpy(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0],
4598 srcImageBuf->virt.extP[0], stride * previewCbH);
4599 memcpy(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0] + stride * previewCbH,
4600 srcImageBuf->virt.extP[1], c_stride * previewCbH / 2 );
4601 memcpy(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0] + (stride * previewCbH) + (c_stride * previewCbH / 2),
4602 srcImageBuf->virt.extP[2], c_stride * previewCbH / 2 );
4603 } else {
4604 char * dstAddr = (char *)(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0]);
4605 char * srcAddr = (char *)(srcImageBuf->virt.extP[0]);
4606 for (int i = 0 ; i < previewCbH ; i++) {
4607 memcpy(dstAddr, srcAddr, previewCbW);
4608 dstAddr += stride;
4609 srcAddr += ALIGN(stride, 32);
4610 }
4611 dstAddr = (char *)(subParms->svcBuffers[subParms->svcBufIndex].virt.extP[0] + stride * previewCbH);
4612 srcAddr = (char *)(srcImageBuf->virt.extP[1]);
4613 for (int i = 0 ; i < previewCbH/2 ; i++) {
4614 memcpy(dstAddr, srcAddr, previewCbW/2);
4615 dstAddr += c_stride;
4616 srcAddr += uv_stride;
4617 }
4618 srcAddr = (char *)(srcImageBuf->virt.extP[2]);
4619 for (int i = 0 ; i < previewCbH/2 ; i++) {
4620 memcpy(dstAddr, srcAddr, previewCbW/2);
4621 dstAddr += c_stride;
4622 srcAddr += uv_stride;
4623 }
4624 }
4625 }
4626 res = subParms->streamOps->enqueue_buffer(subParms->streamOps, frameTimeStamp, &(subParms->svcBufHandle[subParms->svcBufIndex]));
4627
4628 ALOGV("DEBUG(%s): streamthread[%d] enqueue_buffer index(%d) to svc done res(%d)",
4629 __FUNCTION__, selfThread->m_index, subParms->svcBufIndex, res);
4630 if (res == 0) {
4631 subParms->svcBufStatus[subParms->svcBufIndex] = ON_SERVICE;
4632 subParms->numSvcBufsInHal--;
4633 }
4634 else {
4635 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4636 }
4637
4638 while (subParms->numSvcBufsInHal <= subParms->minUndequedBuffer)
4639 {
4640 bool found = false;
4641 int checkingIndex = 0;
4642
4643 ALOGV("DEBUG(%s): prvcb currentBuf#(%d)", __FUNCTION__ , subParms->numSvcBufsInHal);
4644
4645 res = subParms->streamOps->dequeue_buffer(subParms->streamOps, &buf);
4646 if (res != NO_ERROR || buf == NULL) {
4647 ALOGV("DEBUG(%s): prvcb stream(%d) dequeue_buffer fail res(%d)",__FUNCTION__ , selfThread->m_index, res);
4648 break;
4649 }
4650 const private_handle_t *priv_handle = reinterpret_cast<const private_handle_t *>(*buf);
4651 subParms->numSvcBufsInHal ++;
4652 ALOGV("DEBUG(%s): prvcb got buf(%x) numBufInHal(%d) version(%d), numFds(%d), numInts(%d)", __FUNCTION__, (uint32_t)(*buf),
4653 subParms->numSvcBufsInHal, ((native_handle_t*)(*buf))->version, ((native_handle_t*)(*buf))->numFds, ((native_handle_t*)(*buf))->numInts);
4654
4655
4656 for (checkingIndex = 0; checkingIndex < subParms->numSvcBuffers ; checkingIndex++) {
4657 if (priv_handle->fd == subParms->svcBuffers[checkingIndex].fd.extFd[0] ) {
4658 found = true;
4659 break;
4660 }
4661 }
4662 ALOGV("DEBUG(%s): prvcb dequeueed_buffer found(%d) index = %d", __FUNCTION__, found, checkingIndex);
4663
4664 if (!found) {
4665 break;
4666 }
4667
4668 subParms->svcBufIndex = checkingIndex;
4669 if (subParms->svcBufStatus[subParms->svcBufIndex] == ON_SERVICE) {
4670 subParms->svcBufStatus[subParms->svcBufIndex] = ON_HAL;
4671 }
4672 else {
4673 ALOGV("DEBUG(%s): prvcb bufstatus abnormal [%d] status = %d", __FUNCTION__,
4674 subParms->svcBufIndex, subParms->svcBufStatus[subParms->svcBufIndex]);
4675 }
4676 }
4677 return 0;
4678 }
4679
4680 bool ExynosCameraHWInterface2::m_checkThumbnailSize(int w, int h)
4681 {
4682 int sizeOfSupportList;
4683
4684 //REAR Camera
4685 if(this->getCameraId() == 0) {
4686 sizeOfSupportList = sizeof(SUPPORT_THUMBNAIL_REAR_SIZE) / (sizeof(int32_t)*2);
4687
4688 for(int i = 0; i < sizeOfSupportList; i++) {
4689 if((SUPPORT_THUMBNAIL_REAR_SIZE[i][0] == w) &&(SUPPORT_THUMBNAIL_REAR_SIZE[i][1] == h))
4690 return true;
4691 }
4692
4693 }
4694 else {
4695 sizeOfSupportList = sizeof(SUPPORT_THUMBNAIL_FRONT_SIZE) / (sizeof(int32_t)*2);
4696
4697 for(int i = 0; i < sizeOfSupportList; i++) {
4698 if((SUPPORT_THUMBNAIL_FRONT_SIZE[i][0] == w) &&(SUPPORT_THUMBNAIL_FRONT_SIZE[i][1] == h))
4699 return true;
4700 }
4701 }
4702
4703 return false;
4704 }
4705 bool ExynosCameraHWInterface2::yuv2Jpeg(ExynosBuffer *yuvBuf,
4706 ExynosBuffer *jpegBuf,
4707 ExynosRect *rect)
4708 {
4709 unsigned char *addr;
4710
4711 ExynosJpegEncoderForCamera jpegEnc;
4712 bool ret = false;
4713 int res = 0;
4714
4715 unsigned int *yuvSize = yuvBuf->size.extS;
4716
4717 if (jpegEnc.create()) {
4718 ALOGE("ERR(%s):jpegEnc.create() fail", __FUNCTION__);
4719 goto jpeg_encode_done;
4720 }
4721
4722 if (jpegEnc.setQuality(m_jpegMetadata.shot.ctl.jpeg.quality)) {
4723 ALOGE("ERR(%s):jpegEnc.setQuality() fail", __FUNCTION__);
4724 goto jpeg_encode_done;
4725 }
4726
4727 if (jpegEnc.setSize(rect->w, rect->h)) {
4728 ALOGE("ERR(%s):jpegEnc.setSize() fail", __FUNCTION__);
4729 goto jpeg_encode_done;
4730 }
4731 ALOGV("%s : width = %d , height = %d\n", __FUNCTION__, rect->w, rect->h);
4732
4733 if (jpegEnc.setColorFormat(rect->colorFormat)) {
4734 ALOGE("ERR(%s):jpegEnc.setColorFormat() fail", __FUNCTION__);
4735 goto jpeg_encode_done;
4736 }
4737
4738 if (jpegEnc.setJpegFormat(V4L2_PIX_FMT_JPEG_422)) {
4739 ALOGE("ERR(%s):jpegEnc.setJpegFormat() fail", __FUNCTION__);
4740 goto jpeg_encode_done;
4741 }
4742
4743 if((m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[0] != 0) && (m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[1] != 0)) {
4744 mExifInfo.enableThumb = true;
4745 if(!m_checkThumbnailSize(m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[0], m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[1])) {
4746 // in the case of unsupported parameter, disable thumbnail
4747 mExifInfo.enableThumb = false;
4748 } else {
4749 m_thumbNailW = m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[0];
4750 m_thumbNailH = m_jpegMetadata.shot.ctl.jpeg.thumbnailSize[1];
4751 }
4752
4753 ALOGV("(%s) m_thumbNailW = %d, m_thumbNailH = %d", __FUNCTION__, m_thumbNailW, m_thumbNailH);
4754
4755 } else {
4756 mExifInfo.enableThumb = false;
4757 }
4758
4759 if (jpegEnc.setThumbnailSize(m_thumbNailW, m_thumbNailH)) {
4760 ALOGE("ERR(%s):jpegEnc.setThumbnailSize(%d, %d) fail", __FUNCTION__, m_thumbNailH, m_thumbNailH);
4761 goto jpeg_encode_done;
4762 }
4763
4764 ALOGV("(%s):jpegEnc.setThumbnailSize(%d, %d) ", __FUNCTION__, m_thumbNailW, m_thumbNailW);
4765 if (jpegEnc.setThumbnailQuality(m_jpegMetadata.shot.ctl.jpeg.thumbnailQuality)) {
4766 ALOGE("ERR(%s):jpegEnc.setThumbnailQuality fail", __FUNCTION__);
4767 goto jpeg_encode_done;
4768 }
4769
4770 m_setExifChangedAttribute(&mExifInfo, rect, &m_jpegMetadata);
4771 ALOGV("DEBUG(%s):calling jpegEnc.setInBuf() yuvSize(%d)", __FUNCTION__, *yuvSize);
4772 if (jpegEnc.setInBuf((int *)&(yuvBuf->fd.fd), &(yuvBuf->virt.p), (int *)yuvSize)) {
4773 ALOGE("ERR(%s):jpegEnc.setInBuf() fail", __FUNCTION__);
4774 goto jpeg_encode_done;
4775 }
4776 if (jpegEnc.setOutBuf(jpegBuf->fd.fd, jpegBuf->virt.p, jpegBuf->size.extS[0] + jpegBuf->size.extS[1] + jpegBuf->size.extS[2])) {
4777 ALOGE("ERR(%s):jpegEnc.setOutBuf() fail", __FUNCTION__);
4778 goto jpeg_encode_done;
4779 }
4780
4781 if (jpegEnc.updateConfig()) {
4782 ALOGE("ERR(%s):jpegEnc.updateConfig() fail", __FUNCTION__);
4783 goto jpeg_encode_done;
4784 }
4785
4786 if ((res = jpegEnc.encode((int *)&jpegBuf->size.s, &mExifInfo))) {
4787 ALOGE("ERR(%s):jpegEnc.encode() fail ret(%d)", __FUNCTION__, res);
4788 goto jpeg_encode_done;
4789 }
4790
4791 ret = true;
4792
4793 jpeg_encode_done:
4794
4795 if (jpegEnc.flagCreate() == true)
4796 jpegEnc.destroy();
4797
4798 return ret;
4799 }
4800
4801 void ExynosCameraHWInterface2::OnPrecaptureMeteringTriggerStart(int id)
4802 {
4803 m_ctlInfo.flash.m_precaptureTriggerId = id;
4804 m_ctlInfo.ae.aeStateNoti = AE_STATE_INACTIVE;
4805 if ((m_ctlInfo.flash.i_flashMode >= AA_AEMODE_ON_AUTO_FLASH) && (m_cameraId == 0)) {
4806 // flash is required
4807 switch (m_ctlInfo.flash.m_flashCnt) {
4808 case IS_FLASH_STATE_AUTO_DONE:
4809 case IS_FLASH_STATE_AUTO_OFF:
4810 // Flash capture sequence, AF flash was executed before
4811 break;
4812 default:
4813 // Full flash sequence
4814 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON;
4815 m_ctlInfo.flash.m_flashEnableFlg = true;
4816 m_ctlInfo.flash.m_flashTimeOut = 0;
4817 }
4818 } else {
4819 // Skip pre-capture in case of non-flash.
4820 ALOGV("[PreCap] Flash OFF mode ");
4821 m_ctlInfo.flash.m_flashEnableFlg = false;
4822 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_NONE;
4823 }
4824 ALOGV("[PreCap] OnPrecaptureMeteringTriggerStart (ID %d) (flag : %d) (cnt : %d)", id, m_ctlInfo.flash.m_flashEnableFlg, m_ctlInfo.flash.m_flashCnt);
4825 OnPrecaptureMeteringNotificationSensor();
4826 }
4827
4828 void ExynosCameraHWInterface2::OnAfTrigger(int id)
4829 {
4830 m_afTriggerId = id;
4831
4832 switch (m_afMode) {
4833 case AA_AFMODE_AUTO:
4834 case AA_AFMODE_MACRO:
4835 case AA_AFMODE_MANUAL:
4836 ALOGV("[AF] OnAfTrigger - AUTO,MACRO,OFF (Mode %d) ", m_afMode);
4837 // If flash is enable, Flash operation is executed before triggering AF
4838 if ((m_ctlInfo.flash.i_flashMode >= AA_AEMODE_ON_AUTO_FLASH)
4839 && (m_ctlInfo.flash.m_flashEnableFlg == false)
4840 && (m_cameraId == 0)) {
4841 ALOGV("[Flash] AF Flash start with Mode (%d)", m_afMode);
4842 m_ctlInfo.flash.m_flashEnableFlg = true;
4843 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON;
4844 m_ctlInfo.flash.m_flashDecisionResult = false;
4845 m_ctlInfo.flash.m_afFlashDoneFlg = true;
4846 }
4847 OnAfTriggerAutoMacro(id);
4848 break;
4849 case AA_AFMODE_CONTINUOUS_VIDEO:
4850 ALOGV("[AF] OnAfTrigger - AA_AFMODE_CONTINUOUS_VIDEO (Mode %d) ", m_afMode);
4851 OnAfTriggerCAFVideo(id);
4852 break;
4853 case AA_AFMODE_CONTINUOUS_PICTURE:
4854 ALOGV("[AF] OnAfTrigger - AA_AFMODE_CONTINUOUS_PICTURE (Mode %d) ", m_afMode);
4855 OnAfTriggerCAFPicture(id);
4856 break;
4857
4858 case AA_AFMODE_OFF:
4859 default:
4860 break;
4861 }
4862 }
4863
4864 void ExynosCameraHWInterface2::OnAfTriggerAutoMacro(int /*id*/)
4865 {
4866 int nextState = NO_TRANSITION;
4867
4868 switch (m_afState) {
4869 case HAL_AFSTATE_INACTIVE:
4870 case HAL_AFSTATE_PASSIVE_FOCUSED:
4871 case HAL_AFSTATE_SCANNING:
4872 nextState = HAL_AFSTATE_NEEDS_COMMAND;
4873 m_IsAfTriggerRequired = true;
4874 break;
4875 case HAL_AFSTATE_NEEDS_COMMAND:
4876 nextState = NO_TRANSITION;
4877 break;
4878 case HAL_AFSTATE_STARTED:
4879 nextState = NO_TRANSITION;
4880 break;
4881 case HAL_AFSTATE_LOCKED:
4882 nextState = HAL_AFSTATE_NEEDS_COMMAND;
4883 m_IsAfTriggerRequired = true;
4884 break;
4885 case HAL_AFSTATE_FAILED:
4886 nextState = HAL_AFSTATE_NEEDS_COMMAND;
4887 m_IsAfTriggerRequired = true;
4888 break;
4889 default:
4890 break;
4891 }
4892 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
4893 if (nextState != NO_TRANSITION)
4894 m_afState = nextState;
4895 }
4896
4897 void ExynosCameraHWInterface2::OnAfTriggerCAFPicture(int id)
4898 {
4899 int nextState = NO_TRANSITION;
4900
4901 switch (m_afState) {
4902 case HAL_AFSTATE_INACTIVE:
4903 nextState = HAL_AFSTATE_FAILED;
4904 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
4905 break;
4906 case HAL_AFSTATE_NEEDS_COMMAND:
4907 // not used
4908 break;
4909 case HAL_AFSTATE_STARTED:
4910 nextState = HAL_AFSTATE_NEEDS_DETERMINATION;
4911 m_AfHwStateFailed = false;
4912 break;
4913 case HAL_AFSTATE_SCANNING:
4914 nextState = HAL_AFSTATE_NEEDS_DETERMINATION;
4915 m_AfHwStateFailed = false;
4916 // If flash is enable, Flash operation is executed before triggering AF
4917 if ((m_ctlInfo.flash.i_flashMode >= AA_AEMODE_ON_AUTO_FLASH)
4918 && (m_ctlInfo.flash.m_flashEnableFlg == false)
4919 && (m_cameraId == 0)) {
4920 ALOGV("[AF Flash] AF Flash start with Mode (%d) state (%d) id (%d)", m_afMode, m_afState, id);
4921 m_ctlInfo.flash.m_flashEnableFlg = true;
4922 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_ON;
4923 m_ctlInfo.flash.m_flashDecisionResult = false;
4924 m_ctlInfo.flash.m_afFlashDoneFlg = true;
4925 }
4926 break;
4927 case HAL_AFSTATE_NEEDS_DETERMINATION:
4928 nextState = NO_TRANSITION;
4929 break;
4930 case HAL_AFSTATE_PASSIVE_FOCUSED:
4931 m_IsAfLockRequired = true;
4932 if (m_AfHwStateFailed) {
4933 ALOGE("(%s): [CAF] LAST : fail", __FUNCTION__);
4934 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
4935 nextState = HAL_AFSTATE_FAILED;
4936 }
4937 else {
4938 ALOGV("(%s): [CAF] LAST : success", __FUNCTION__);
4939 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
4940 nextState = HAL_AFSTATE_LOCKED;
4941 }
4942 m_AfHwStateFailed = false;
4943 break;
4944 case HAL_AFSTATE_LOCKED:
4945 nextState = NO_TRANSITION;
4946 break;
4947 case HAL_AFSTATE_FAILED:
4948 nextState = NO_TRANSITION;
4949 break;
4950 default:
4951 break;
4952 }
4953 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
4954 if (nextState != NO_TRANSITION)
4955 m_afState = nextState;
4956 }
4957
4958
4959 void ExynosCameraHWInterface2::OnAfTriggerCAFVideo(int /*id*/)
4960 {
4961 int nextState = NO_TRANSITION;
4962
4963 switch (m_afState) {
4964 case HAL_AFSTATE_INACTIVE:
4965 nextState = HAL_AFSTATE_FAILED;
4966 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
4967 break;
4968 case HAL_AFSTATE_NEEDS_COMMAND:
4969 // not used
4970 break;
4971 case HAL_AFSTATE_STARTED:
4972 m_IsAfLockRequired = true;
4973 nextState = HAL_AFSTATE_FAILED;
4974 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
4975 break;
4976 case HAL_AFSTATE_SCANNING:
4977 m_IsAfLockRequired = true;
4978 nextState = HAL_AFSTATE_FAILED;
4979 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
4980 break;
4981 case HAL_AFSTATE_NEEDS_DETERMINATION:
4982 // not used
4983 break;
4984 case HAL_AFSTATE_PASSIVE_FOCUSED:
4985 m_IsAfLockRequired = true;
4986 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
4987 nextState = HAL_AFSTATE_LOCKED;
4988 break;
4989 case HAL_AFSTATE_LOCKED:
4990 nextState = NO_TRANSITION;
4991 break;
4992 case HAL_AFSTATE_FAILED:
4993 nextState = NO_TRANSITION;
4994 break;
4995 default:
4996 break;
4997 }
4998 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
4999 if (nextState != NO_TRANSITION)
5000 m_afState = nextState;
5001 }
5002
5003 void ExynosCameraHWInterface2::OnPrecaptureMeteringNotificationSensor()
5004 {
5005 if (m_ctlInfo.flash.m_precaptureTriggerId > 0) {
5006 // Just noti of pre-capture start
5007 if (m_ctlInfo.ae.aeStateNoti != AE_STATE_PRECAPTURE) {
5008 m_notifyCb(CAMERA2_MSG_AUTOEXPOSURE,
5009 ANDROID_CONTROL_AE_STATE_PRECAPTURE,
5010 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5011 ALOGV("(%s) ANDROID_CONTROL_AE_STATE_PRECAPTURE (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
5012 m_notifyCb(CAMERA2_MSG_AUTOWB,
5013 ANDROID_CONTROL_AWB_STATE_CONVERGED,
5014 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5015 m_ctlInfo.ae.aeStateNoti = AE_STATE_PRECAPTURE;
5016 }
5017 }
5018 }
5019
5020 void ExynosCameraHWInterface2::OnPrecaptureMeteringNotificationISP()
5021 {
5022 if (m_ctlInfo.flash.m_precaptureTriggerId > 0) {
5023 if (m_ctlInfo.flash.m_flashEnableFlg) {
5024 // flash case
5025 switch (m_ctlInfo.flash.m_flashCnt) {
5026 case IS_FLASH_STATE_AUTO_DONE:
5027 case IS_FLASH_STATE_AUTO_OFF:
5028 if (m_ctlInfo.ae.aeStateNoti == AE_STATE_PRECAPTURE) {
5029 // End notification
5030 m_notifyCb(CAMERA2_MSG_AUTOEXPOSURE,
5031 ANDROID_CONTROL_AE_STATE_CONVERGED,
5032 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5033 ALOGV("(%s) ANDROID_CONTROL_AE_STATE_CONVERGED (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
5034 m_notifyCb(CAMERA2_MSG_AUTOWB,
5035 ANDROID_CONTROL_AWB_STATE_CONVERGED,
5036 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5037 m_ctlInfo.flash.m_precaptureTriggerId = 0;
5038 } else {
5039 m_notifyCb(CAMERA2_MSG_AUTOEXPOSURE,
5040 ANDROID_CONTROL_AE_STATE_PRECAPTURE,
5041 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5042 ALOGV("(%s) ANDROID_CONTROL_AE_STATE_PRECAPTURE (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
5043 m_notifyCb(CAMERA2_MSG_AUTOWB,
5044 ANDROID_CONTROL_AWB_STATE_CONVERGED,
5045 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5046 m_ctlInfo.ae.aeStateNoti = AE_STATE_PRECAPTURE;
5047 }
5048 break;
5049 case IS_FLASH_STATE_CAPTURE:
5050 case IS_FLASH_STATE_CAPTURE_WAIT:
5051 case IS_FLASH_STATE_CAPTURE_JPEG:
5052 case IS_FLASH_STATE_CAPTURE_END:
5053 ALOGV("(%s) INVALID flash state count. (%d)", __FUNCTION__, (int)m_ctlInfo.flash.m_flashCnt);
5054 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_DONE;
5055 m_notifyCb(CAMERA2_MSG_AUTOEXPOSURE,
5056 ANDROID_CONTROL_AE_STATE_CONVERGED,
5057 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5058 m_notifyCb(CAMERA2_MSG_AUTOWB,
5059 ANDROID_CONTROL_AWB_STATE_CONVERGED,
5060 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5061 m_ctlInfo.flash.m_precaptureTriggerId = 0;
5062 break;
5063 }
5064 } else {
5065 // non-flash case
5066 if (m_ctlInfo.ae.aeStateNoti == AE_STATE_PRECAPTURE) {
5067 m_notifyCb(CAMERA2_MSG_AUTOEXPOSURE,
5068 ANDROID_CONTROL_AE_STATE_CONVERGED,
5069 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5070 ALOGV("(%s) ANDROID_CONTROL_AE_STATE_CONVERGED (%d)", __FUNCTION__, m_ctlInfo.flash.m_flashCnt);
5071 m_notifyCb(CAMERA2_MSG_AUTOWB,
5072 ANDROID_CONTROL_AWB_STATE_CONVERGED,
5073 m_ctlInfo.flash.m_precaptureTriggerId, 0, m_callbackCookie);
5074 m_ctlInfo.flash.m_precaptureTriggerId = 0;
5075 }
5076 }
5077 }
5078 }
5079
5080 void ExynosCameraHWInterface2::OnAfNotification(enum aa_afstate noti)
5081 {
5082 switch (m_afMode) {
5083 case AA_AFMODE_AUTO:
5084 case AA_AFMODE_MACRO:
5085 OnAfNotificationAutoMacro(noti);
5086 break;
5087 case AA_AFMODE_CONTINUOUS_VIDEO:
5088 OnAfNotificationCAFVideo(noti);
5089 break;
5090 case AA_AFMODE_CONTINUOUS_PICTURE:
5091 OnAfNotificationCAFPicture(noti);
5092 break;
5093 case AA_AFMODE_OFF:
5094 default:
5095 break;
5096 }
5097 }
5098
5099 void ExynosCameraHWInterface2::OnAfNotificationAutoMacro(enum aa_afstate noti)
5100 {
5101 int nextState = NO_TRANSITION;
5102 bool bWrongTransition = false;
5103
5104 if (m_afState == HAL_AFSTATE_INACTIVE || m_afState == HAL_AFSTATE_NEEDS_COMMAND) {
5105 switch (noti) {
5106 case AA_AFSTATE_INACTIVE:
5107 case AA_AFSTATE_ACTIVE_SCAN:
5108 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5109 case AA_AFSTATE_AF_FAILED_FOCUS:
5110 default:
5111 nextState = NO_TRANSITION;
5112 break;
5113 }
5114 }
5115 else if (m_afState == HAL_AFSTATE_STARTED) {
5116 switch (noti) {
5117 case AA_AFSTATE_INACTIVE:
5118 nextState = NO_TRANSITION;
5119 break;
5120 case AA_AFSTATE_ACTIVE_SCAN:
5121 nextState = HAL_AFSTATE_SCANNING;
5122 SetAfStateForService(ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN);
5123 break;
5124 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5125 nextState = NO_TRANSITION;
5126 break;
5127 case AA_AFSTATE_AF_FAILED_FOCUS:
5128 nextState = NO_TRANSITION;
5129 break;
5130 default:
5131 bWrongTransition = true;
5132 break;
5133 }
5134 }
5135 else if (m_afState == HAL_AFSTATE_SCANNING) {
5136 switch (noti) {
5137 case AA_AFSTATE_INACTIVE:
5138 bWrongTransition = true;
5139 break;
5140 case AA_AFSTATE_ACTIVE_SCAN:
5141 nextState = NO_TRANSITION;
5142 break;
5143 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5144 // If Flash mode is enable, after AF execute pre-capture metering
5145 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5146 switch (m_ctlInfo.flash.m_flashCnt) {
5147 case IS_FLASH_STATE_ON_DONE:
5148 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_AE_AWB_LOCK;
5149 nextState = NO_TRANSITION;
5150 break;
5151 case IS_FLASH_STATE_AUTO_DONE:
5152 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_OFF;
5153 nextState = HAL_AFSTATE_LOCKED;
5154 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
5155 break;
5156 default:
5157 nextState = NO_TRANSITION;
5158 }
5159 } else {
5160 nextState = HAL_AFSTATE_LOCKED;
5161 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
5162 }
5163 break;
5164 case AA_AFSTATE_AF_FAILED_FOCUS:
5165 // If Flash mode is enable, after AF execute pre-capture metering
5166 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5167 switch (m_ctlInfo.flash.m_flashCnt) {
5168 case IS_FLASH_STATE_ON_DONE:
5169 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_AE_AWB_LOCK;
5170 nextState = NO_TRANSITION;
5171 break;
5172 case IS_FLASH_STATE_AUTO_DONE:
5173 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_OFF;
5174 nextState = HAL_AFSTATE_FAILED;
5175 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5176 break;
5177 default:
5178 nextState = NO_TRANSITION;
5179 }
5180 } else {
5181 nextState = HAL_AFSTATE_FAILED;
5182 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5183 }
5184 break;
5185 default:
5186 bWrongTransition = true;
5187 break;
5188 }
5189 }
5190 else if (m_afState == HAL_AFSTATE_LOCKED) {
5191 switch (noti) {
5192 case AA_AFSTATE_INACTIVE:
5193 case AA_AFSTATE_ACTIVE_SCAN:
5194 bWrongTransition = true;
5195 break;
5196 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5197 nextState = NO_TRANSITION;
5198 break;
5199 case AA_AFSTATE_AF_FAILED_FOCUS:
5200 default:
5201 bWrongTransition = true;
5202 break;
5203 }
5204 }
5205 else if (m_afState == HAL_AFSTATE_FAILED) {
5206 switch (noti) {
5207 case AA_AFSTATE_INACTIVE:
5208 case AA_AFSTATE_ACTIVE_SCAN:
5209 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5210 bWrongTransition = true;
5211 break;
5212 case AA_AFSTATE_AF_FAILED_FOCUS:
5213 nextState = NO_TRANSITION;
5214 break;
5215 default:
5216 bWrongTransition = true;
5217 break;
5218 }
5219 }
5220 if (bWrongTransition) {
5221 ALOGV("(%s): Wrong Transition state(%d) noti(%d)", __FUNCTION__, m_afState, noti);
5222 return;
5223 }
5224 ALOGV("(%s): State (%d) -> (%d) by (%d)", __FUNCTION__, m_afState, nextState, noti);
5225 if (nextState != NO_TRANSITION)
5226 m_afState = nextState;
5227 }
5228
5229 void ExynosCameraHWInterface2::OnAfNotificationCAFPicture(enum aa_afstate noti)
5230 {
5231 int nextState = NO_TRANSITION;
5232 bool bWrongTransition = false;
5233
5234 if (m_afState == HAL_AFSTATE_INACTIVE) {
5235 switch (noti) {
5236 case AA_AFSTATE_INACTIVE:
5237 case AA_AFSTATE_ACTIVE_SCAN:
5238 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5239 case AA_AFSTATE_AF_FAILED_FOCUS:
5240 default:
5241 nextState = NO_TRANSITION;
5242 break;
5243 }
5244 // Check AF notification after triggering
5245 if (m_ctlInfo.af.m_afTriggerTimeOut > 0) {
5246 if (m_ctlInfo.af.m_afTriggerTimeOut > 5) {
5247 ALOGE("(%s) AF notification error - try to re-trigger mode (%)", __FUNCTION__, m_afMode);
5248 SetAfMode(AA_AFMODE_OFF);
5249 SetAfMode(m_afMode);
5250 m_ctlInfo.af.m_afTriggerTimeOut = 0;
5251 } else {
5252 m_ctlInfo.af.m_afTriggerTimeOut++;
5253 }
5254 }
5255 }
5256 else if (m_afState == HAL_AFSTATE_STARTED) {
5257 switch (noti) {
5258 case AA_AFSTATE_INACTIVE:
5259 nextState = NO_TRANSITION;
5260 break;
5261 case AA_AFSTATE_ACTIVE_SCAN:
5262 nextState = HAL_AFSTATE_SCANNING;
5263 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN);
5264 m_ctlInfo.af.m_afTriggerTimeOut = 0;
5265 break;
5266 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5267 nextState = HAL_AFSTATE_PASSIVE_FOCUSED;
5268 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED);
5269 m_ctlInfo.af.m_afTriggerTimeOut = 0;
5270 break;
5271 case AA_AFSTATE_AF_FAILED_FOCUS:
5272 //nextState = HAL_AFSTATE_FAILED;
5273 //SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5274 nextState = NO_TRANSITION;
5275 break;
5276 default:
5277 bWrongTransition = true;
5278 break;
5279 }
5280 }
5281 else if (m_afState == HAL_AFSTATE_SCANNING) {
5282 switch (noti) {
5283 case AA_AFSTATE_INACTIVE:
5284 nextState = NO_TRANSITION;
5285 break;
5286 case AA_AFSTATE_ACTIVE_SCAN:
5287 nextState = NO_TRANSITION;
5288 m_AfHwStateFailed = false;
5289 break;
5290 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5291 nextState = HAL_AFSTATE_PASSIVE_FOCUSED;
5292 m_AfHwStateFailed = false;
5293 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED);
5294 break;
5295 case AA_AFSTATE_AF_FAILED_FOCUS:
5296 nextState = HAL_AFSTATE_PASSIVE_FOCUSED;
5297 m_AfHwStateFailed = true;
5298 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED);
5299 break;
5300 default:
5301 bWrongTransition = true;
5302 break;
5303 }
5304 }
5305 else if (m_afState == HAL_AFSTATE_PASSIVE_FOCUSED) {
5306 switch (noti) {
5307 case AA_AFSTATE_INACTIVE:
5308 nextState = NO_TRANSITION;
5309 break;
5310 case AA_AFSTATE_ACTIVE_SCAN:
5311 nextState = HAL_AFSTATE_SCANNING;
5312 m_AfHwStateFailed = false;
5313 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN);
5314 break;
5315 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5316 nextState = NO_TRANSITION;
5317 m_AfHwStateFailed = false;
5318 break;
5319 case AA_AFSTATE_AF_FAILED_FOCUS:
5320 nextState = NO_TRANSITION;
5321 m_AfHwStateFailed = true;
5322 break;
5323 default:
5324 bWrongTransition = true;
5325 break;
5326 }
5327 }
5328 else if (m_afState == HAL_AFSTATE_NEEDS_DETERMINATION) {
5329 //Skip notification in case of flash, wait the end of flash on
5330 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5331 if (m_ctlInfo.flash.m_flashCnt < IS_FLASH_STATE_ON_DONE)
5332 return;
5333 }
5334 switch (noti) {
5335 case AA_AFSTATE_INACTIVE:
5336 nextState = NO_TRANSITION;
5337 break;
5338 case AA_AFSTATE_ACTIVE_SCAN:
5339 nextState = NO_TRANSITION;
5340 break;
5341 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5342 // If Flash mode is enable, after AF execute pre-capture metering
5343 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5344 switch (m_ctlInfo.flash.m_flashCnt) {
5345 case IS_FLASH_STATE_ON_DONE:
5346 ALOGV("[AF Flash] AUTO start with Mode (%d) state (%d) noti (%d)", m_afMode, m_afState, (int)noti);
5347 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_AE_AWB_LOCK;
5348 nextState = NO_TRANSITION;
5349 break;
5350 case IS_FLASH_STATE_AUTO_DONE:
5351 ALOGV("[AF Flash] AUTO end with Mode (%d) state (%d) noti (%d)", m_afMode, m_afState, (int)noti);
5352 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_OFF;
5353 m_IsAfLockRequired = true;
5354 nextState = HAL_AFSTATE_LOCKED;
5355 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
5356 break;
5357 default:
5358 nextState = NO_TRANSITION;
5359 }
5360 } else {
5361 m_IsAfLockRequired = true;
5362 nextState = HAL_AFSTATE_LOCKED;
5363 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
5364 }
5365 break;
5366 case AA_AFSTATE_AF_FAILED_FOCUS:
5367 // If Flash mode is enable, after AF execute pre-capture metering
5368 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5369 switch (m_ctlInfo.flash.m_flashCnt) {
5370 case IS_FLASH_STATE_ON_DONE:
5371 ALOGV("[AF Flash] AUTO start with Mode (%d) state (%d) noti (%d)", m_afMode, m_afState, (int)noti);
5372 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_AE_AWB_LOCK;
5373 nextState = NO_TRANSITION;
5374 break;
5375 case IS_FLASH_STATE_AUTO_DONE:
5376 ALOGV("[AF Flash] AUTO end with Mode (%d) state (%d) noti (%d)", m_afMode, m_afState, (int)noti);
5377 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_OFF;
5378 m_IsAfLockRequired = true;
5379 nextState = HAL_AFSTATE_FAILED;
5380 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5381 break;
5382 default:
5383 nextState = NO_TRANSITION;
5384 }
5385 } else {
5386 m_IsAfLockRequired = true;
5387 nextState = HAL_AFSTATE_FAILED;
5388 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5389 }
5390 break;
5391 default:
5392 bWrongTransition = true;
5393 break;
5394 }
5395 }
5396 else if (m_afState == HAL_AFSTATE_LOCKED) {
5397 switch (noti) {
5398 case AA_AFSTATE_INACTIVE:
5399 nextState = NO_TRANSITION;
5400 break;
5401 case AA_AFSTATE_ACTIVE_SCAN:
5402 bWrongTransition = true;
5403 break;
5404 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5405 nextState = NO_TRANSITION;
5406 break;
5407 case AA_AFSTATE_AF_FAILED_FOCUS:
5408 default:
5409 bWrongTransition = true;
5410 break;
5411 }
5412 }
5413 else if (m_afState == HAL_AFSTATE_FAILED) {
5414 switch (noti) {
5415 case AA_AFSTATE_INACTIVE:
5416 bWrongTransition = true;
5417 break;
5418 case AA_AFSTATE_ACTIVE_SCAN:
5419 nextState = HAL_AFSTATE_SCANNING;
5420 break;
5421 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5422 bWrongTransition = true;
5423 break;
5424 case AA_AFSTATE_AF_FAILED_FOCUS:
5425 nextState = NO_TRANSITION;
5426 break;
5427 default:
5428 bWrongTransition = true;
5429 break;
5430 }
5431 }
5432 if (bWrongTransition) {
5433 ALOGV("(%s): Wrong Transition state(%d) noti(%d)", __FUNCTION__, m_afState, noti);
5434 return;
5435 }
5436 ALOGV("(%s): State (%d) -> (%d) by (%d)", __FUNCTION__, m_afState, nextState, noti);
5437 if (nextState != NO_TRANSITION)
5438 m_afState = nextState;
5439 }
5440
5441 void ExynosCameraHWInterface2::OnAfNotificationCAFVideo(enum aa_afstate noti)
5442 {
5443 int nextState = NO_TRANSITION;
5444 bool bWrongTransition = false;
5445
5446 if (m_afState == HAL_AFSTATE_INACTIVE) {
5447 switch (noti) {
5448 case AA_AFSTATE_INACTIVE:
5449 case AA_AFSTATE_ACTIVE_SCAN:
5450 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5451 case AA_AFSTATE_AF_FAILED_FOCUS:
5452 default:
5453 nextState = NO_TRANSITION;
5454 break;
5455 }
5456 }
5457 else if (m_afState == HAL_AFSTATE_STARTED) {
5458 switch (noti) {
5459 case AA_AFSTATE_INACTIVE:
5460 nextState = NO_TRANSITION;
5461 break;
5462 case AA_AFSTATE_ACTIVE_SCAN:
5463 nextState = HAL_AFSTATE_SCANNING;
5464 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN);
5465 break;
5466 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5467 nextState = HAL_AFSTATE_PASSIVE_FOCUSED;
5468 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED);
5469 break;
5470 case AA_AFSTATE_AF_FAILED_FOCUS:
5471 nextState = HAL_AFSTATE_FAILED;
5472 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5473 break;
5474 default:
5475 bWrongTransition = true;
5476 break;
5477 }
5478 }
5479 else if (m_afState == HAL_AFSTATE_SCANNING) {
5480 switch (noti) {
5481 case AA_AFSTATE_INACTIVE:
5482 bWrongTransition = true;
5483 break;
5484 case AA_AFSTATE_ACTIVE_SCAN:
5485 nextState = NO_TRANSITION;
5486 break;
5487 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5488 nextState = HAL_AFSTATE_PASSIVE_FOCUSED;
5489 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED);
5490 break;
5491 case AA_AFSTATE_AF_FAILED_FOCUS:
5492 nextState = NO_TRANSITION;
5493 break;
5494 default:
5495 bWrongTransition = true;
5496 break;
5497 }
5498 }
5499 else if (m_afState == HAL_AFSTATE_PASSIVE_FOCUSED) {
5500 switch (noti) {
5501 case AA_AFSTATE_INACTIVE:
5502 bWrongTransition = true;
5503 break;
5504 case AA_AFSTATE_ACTIVE_SCAN:
5505 nextState = HAL_AFSTATE_SCANNING;
5506 SetAfStateForService(ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN);
5507 break;
5508 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5509 nextState = NO_TRANSITION;
5510 break;
5511 case AA_AFSTATE_AF_FAILED_FOCUS:
5512 nextState = HAL_AFSTATE_FAILED;
5513 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5514 // TODO : needs NO_TRANSITION ?
5515 break;
5516 default:
5517 bWrongTransition = true;
5518 break;
5519 }
5520 }
5521 else if (m_afState == HAL_AFSTATE_NEEDS_DETERMINATION) {
5522 switch (noti) {
5523 case AA_AFSTATE_INACTIVE:
5524 bWrongTransition = true;
5525 break;
5526 case AA_AFSTATE_ACTIVE_SCAN:
5527 nextState = NO_TRANSITION;
5528 break;
5529 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5530 m_IsAfLockRequired = true;
5531 nextState = HAL_AFSTATE_LOCKED;
5532 SetAfStateForService(ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED);
5533 break;
5534 case AA_AFSTATE_AF_FAILED_FOCUS:
5535 nextState = HAL_AFSTATE_FAILED;
5536 SetAfStateForService(ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
5537 break;
5538 default:
5539 bWrongTransition = true;
5540 break;
5541 }
5542 }
5543 else if (m_afState == HAL_AFSTATE_LOCKED) {
5544 switch (noti) {
5545 case AA_AFSTATE_INACTIVE:
5546 nextState = NO_TRANSITION;
5547 break;
5548 case AA_AFSTATE_ACTIVE_SCAN:
5549 bWrongTransition = true;
5550 break;
5551 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5552 nextState = NO_TRANSITION;
5553 break;
5554 case AA_AFSTATE_AF_FAILED_FOCUS:
5555 default:
5556 bWrongTransition = true;
5557 break;
5558 }
5559 }
5560 else if (m_afState == HAL_AFSTATE_FAILED) {
5561 switch (noti) {
5562 case AA_AFSTATE_INACTIVE:
5563 case AA_AFSTATE_ACTIVE_SCAN:
5564 case AA_AFSTATE_AF_ACQUIRED_FOCUS:
5565 bWrongTransition = true;
5566 break;
5567 case AA_AFSTATE_AF_FAILED_FOCUS:
5568 nextState = NO_TRANSITION;
5569 break;
5570 default:
5571 bWrongTransition = true;
5572 break;
5573 }
5574 }
5575 if (bWrongTransition) {
5576 ALOGV("(%s): Wrong Transition state(%d) noti(%d)", __FUNCTION__, m_afState, noti);
5577 return;
5578 }
5579 ALOGV("(%s): State (%d) -> (%d) by (%d)", __FUNCTION__, m_afState, nextState, noti);
5580 if (nextState != NO_TRANSITION)
5581 m_afState = nextState;
5582 }
5583
5584 void ExynosCameraHWInterface2::OnAfCancel(int id)
5585 {
5586 m_afTriggerId = id;
5587
5588 switch (m_afMode) {
5589 case AA_AFMODE_AUTO:
5590 case AA_AFMODE_MACRO:
5591 case AA_AFMODE_OFF:
5592 case AA_AFMODE_MANUAL:
5593 OnAfCancelAutoMacro(id);
5594 break;
5595 case AA_AFMODE_CONTINUOUS_VIDEO:
5596 OnAfCancelCAFVideo(id);
5597 break;
5598 case AA_AFMODE_CONTINUOUS_PICTURE:
5599 OnAfCancelCAFPicture(id);
5600 break;
5601 default:
5602 break;
5603 }
5604 }
5605
5606 void ExynosCameraHWInterface2::OnAfCancelAutoMacro(int /*id*/)
5607 {
5608 int nextState = NO_TRANSITION;
5609
5610 if (m_ctlInfo.flash.m_flashEnableFlg && m_ctlInfo.flash.m_afFlashDoneFlg) {
5611 m_ctlInfo.flash.m_flashCnt = IS_FLASH_STATE_AUTO_OFF;
5612 }
5613 switch (m_afState) {
5614 case HAL_AFSTATE_INACTIVE:
5615 nextState = NO_TRANSITION;
5616 SetAfStateForService(ANDROID_CONTROL_AF_STATE_INACTIVE);
5617 break;
5618 case HAL_AFSTATE_NEEDS_COMMAND:
5619 case HAL_AFSTATE_STARTED:
5620 case HAL_AFSTATE_SCANNING:
5621 case HAL_AFSTATE_LOCKED:
5622 case HAL_AFSTATE_FAILED:
5623 SetAfMode(AA_AFMODE_OFF);
5624 SetAfStateForService(ANDROID_CONTROL_AF_STATE_INACTIVE);
5625 nextState = HAL_AFSTATE_INACTIVE;
5626 break;
5627 default:
5628 break;
5629 }
5630 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
5631 if (nextState != NO_TRANSITION)
5632 m_afState = nextState;
5633 }
5634
5635 void ExynosCameraHWInterface2::OnAfCancelCAFPicture(int /*id*/)
5636 {
5637 int nextState = NO_TRANSITION;
5638
5639 switch (m_afState) {
5640 case HAL_AFSTATE_INACTIVE:
5641 nextState = NO_TRANSITION;
5642 break;
5643 case HAL_AFSTATE_NEEDS_COMMAND:
5644 case HAL_AFSTATE_STARTED:
5645 case HAL_AFSTATE_SCANNING:
5646 case HAL_AFSTATE_LOCKED:
5647 case HAL_AFSTATE_FAILED:
5648 case HAL_AFSTATE_NEEDS_DETERMINATION:
5649 case HAL_AFSTATE_PASSIVE_FOCUSED:
5650 SetAfMode(AA_AFMODE_OFF);
5651 SetAfStateForService(ANDROID_CONTROL_AF_STATE_INACTIVE);
5652 SetAfMode(AA_AFMODE_CONTINUOUS_PICTURE);
5653 nextState = HAL_AFSTATE_INACTIVE;
5654 break;
5655 default:
5656 break;
5657 }
5658 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
5659 if (nextState != NO_TRANSITION)
5660 m_afState = nextState;
5661 }
5662
5663 void ExynosCameraHWInterface2::OnAfCancelCAFVideo(int /*id*/)
5664 {
5665 int nextState = NO_TRANSITION;
5666
5667 switch (m_afState) {
5668 case HAL_AFSTATE_INACTIVE:
5669 nextState = NO_TRANSITION;
5670 break;
5671 case HAL_AFSTATE_NEEDS_COMMAND:
5672 case HAL_AFSTATE_STARTED:
5673 case HAL_AFSTATE_SCANNING:
5674 case HAL_AFSTATE_LOCKED:
5675 case HAL_AFSTATE_FAILED:
5676 case HAL_AFSTATE_NEEDS_DETERMINATION:
5677 case HAL_AFSTATE_PASSIVE_FOCUSED:
5678 SetAfMode(AA_AFMODE_OFF);
5679 SetAfStateForService(ANDROID_CONTROL_AF_STATE_INACTIVE);
5680 SetAfMode(AA_AFMODE_CONTINUOUS_VIDEO);
5681 nextState = HAL_AFSTATE_INACTIVE;
5682 break;
5683 default:
5684 break;
5685 }
5686 ALOGV("(%s): State (%d) -> (%d)", __FUNCTION__, m_afState, nextState);
5687 if (nextState != NO_TRANSITION)
5688 m_afState = nextState;
5689 }
5690
5691 void ExynosCameraHWInterface2::SetAfStateForService(int newState)
5692 {
5693 if (m_serviceAfState != newState || newState == 0)
5694 m_notifyCb(CAMERA2_MSG_AUTOFOCUS, newState, m_afTriggerId, 0, m_callbackCookie);
5695 m_serviceAfState = newState;
5696 }
5697
5698 int ExynosCameraHWInterface2::GetAfStateForService()
5699 {
5700 return m_serviceAfState;
5701 }
5702
5703 void ExynosCameraHWInterface2::SetAfMode(enum aa_afmode afMode)
5704 {
5705 if (m_afMode != afMode) {
5706 if (m_IsAfModeUpdateRequired && m_afMode != AA_AFMODE_OFF) {
5707 m_afMode2 = afMode;
5708 ALOGV("(%s): pending(%d) and new(%d)", __FUNCTION__, m_afMode, afMode);
5709 }
5710 else {
5711 ALOGV("(%s): current(%d) new(%d)", __FUNCTION__, m_afMode, afMode);
5712 m_IsAfModeUpdateRequired = true;
5713 m_afMode = afMode;
5714 SetAfStateForService(ANDROID_CONTROL_AF_STATE_INACTIVE);
5715 m_afState = HAL_AFSTATE_INACTIVE;
5716 }
5717 }
5718 }
5719
5720 void ExynosCameraHWInterface2::m_setExifFixedAttribute(void)
5721 {
5722 char property[PROPERTY_VALUE_MAX];
5723
5724 //2 0th IFD TIFF Tags
5725 //3 Maker
5726 property_get("ro.product.brand", property, EXIF_DEF_MAKER);
5727 strncpy((char *)mExifInfo.maker, property,
5728 sizeof(mExifInfo.maker) - 1);
5729 mExifInfo.maker[sizeof(mExifInfo.maker) - 1] = '\0';
5730 //3 Model
5731 property_get("ro.product.model", property, EXIF_DEF_MODEL);
5732 strncpy((char *)mExifInfo.model, property,
5733 sizeof(mExifInfo.model) - 1);
5734 mExifInfo.model[sizeof(mExifInfo.model) - 1] = '\0';
5735 //3 Software
5736 property_get("ro.build.id", property, EXIF_DEF_SOFTWARE);
5737 strncpy((char *)mExifInfo.software, property,
5738 sizeof(mExifInfo.software) - 1);
5739 mExifInfo.software[sizeof(mExifInfo.software) - 1] = '\0';
5740
5741 //3 YCbCr Positioning
5742 mExifInfo.ycbcr_positioning = EXIF_DEF_YCBCR_POSITIONING;
5743
5744 //2 0th IFD Exif Private Tags
5745 //3 F Number
5746 mExifInfo.fnumber.num = (uint32_t)(m_camera2->m_curCameraInfo->fnumber * EXIF_DEF_FNUMBER_DEN);
5747 mExifInfo.fnumber.den = EXIF_DEF_FNUMBER_DEN;
5748 //3 Exposure Program
5749 mExifInfo.exposure_program = EXIF_DEF_EXPOSURE_PROGRAM;
5750 //3 Exif Version
5751 memcpy(mExifInfo.exif_version, EXIF_DEF_EXIF_VERSION, sizeof(mExifInfo.exif_version));
5752 //3 Aperture
5753 double av = APEX_FNUM_TO_APERTURE((double)mExifInfo.fnumber.num/mExifInfo.fnumber.den);
5754 mExifInfo.aperture.num = (uint32_t)(av*EXIF_DEF_APEX_DEN);
5755 mExifInfo.aperture.den = EXIF_DEF_APEX_DEN;
5756 //3 Maximum lens aperture
5757 mExifInfo.max_aperture.num = mExifInfo.aperture.num;
5758 mExifInfo.max_aperture.den = mExifInfo.aperture.den;
5759 //3 Lens Focal Length
5760 mExifInfo.focal_length.num = (uint32_t)(m_camera2->m_curCameraInfo->focalLength * 100);
5761
5762 mExifInfo.focal_length.den = EXIF_DEF_FOCAL_LEN_DEN;
5763 //3 User Comments
5764 strcpy((char *)mExifInfo.user_comment, EXIF_DEF_USERCOMMENTS);
5765 //3 Color Space information
5766 mExifInfo.color_space = EXIF_DEF_COLOR_SPACE;
5767 //3 Exposure Mode
5768 mExifInfo.exposure_mode = EXIF_DEF_EXPOSURE_MODE;
5769
5770 //2 0th IFD GPS Info Tags
5771 unsigned char gps_version[4] = { 0x02, 0x02, 0x00, 0x00 };
5772 memcpy(mExifInfo.gps_version_id, gps_version, sizeof(gps_version));
5773
5774 //2 1th IFD TIFF Tags
5775 mExifInfo.compression_scheme = EXIF_DEF_COMPRESSION;
5776 mExifInfo.x_resolution.num = EXIF_DEF_RESOLUTION_NUM;
5777 mExifInfo.x_resolution.den = EXIF_DEF_RESOLUTION_DEN;
5778 mExifInfo.y_resolution.num = EXIF_DEF_RESOLUTION_NUM;
5779 mExifInfo.y_resolution.den = EXIF_DEF_RESOLUTION_DEN;
5780 mExifInfo.resolution_unit = EXIF_DEF_RESOLUTION_UNIT;
5781 }
5782
5783 void ExynosCameraHWInterface2::m_setExifChangedAttribute(exif_attribute_t *exifInfo, ExynosRect *rect,
5784 camera2_shot_ext *currentEntry)
5785 {
5786 camera2_dm *dm = &(currentEntry->shot.dm);
5787 camera2_ctl *ctl = &(currentEntry->shot.ctl);
5788
5789 ALOGV("(%s): framecnt(%d) exp(%lld) iso(%d)", __FUNCTION__, ctl->request.frameCount, dm->sensor.exposureTime,dm->aa.isoValue );
5790 if (!ctl->request.frameCount)
5791 return;
5792 //2 0th IFD TIFF Tags
5793 //3 Width
5794 exifInfo->width = rect->w;
5795 //3 Height
5796 exifInfo->height = rect->h;
5797 //3 Orientation
5798 switch (ctl->jpeg.orientation) {
5799 case 90:
5800 exifInfo->orientation = EXIF_ORIENTATION_90;
5801 break;
5802 case 180:
5803 exifInfo->orientation = EXIF_ORIENTATION_180;
5804 break;
5805 case 270:
5806 exifInfo->orientation = EXIF_ORIENTATION_270;
5807 break;
5808 case 0:
5809 default:
5810 exifInfo->orientation = EXIF_ORIENTATION_UP;
5811 break;
5812 }
5813
5814 //3 Date time
5815 struct timeval rawtime;
5816 struct tm *timeinfo;
5817 gettimeofday(&rawtime, NULL);
5818 timeinfo = localtime(&rawtime.tv_sec);
5819 strftime((char *)exifInfo->date_time, 20, "%Y:%m:%d %H:%M:%S", timeinfo);
5820 snprintf((char *)exifInfo->sub_sec, sizeof(exifInfo->sub_sec), "%03lu",
5821 (unsigned long)rawtime.tv_usec / 1000UL);
5822
5823 //2 0th IFD Exif Private Tags
5824 //3 Exposure Time
5825 int shutterSpeed = (dm->sensor.exposureTime/1000);
5826
5827 // To display exposure time just above 500ms as 1/2sec, not 1 sec.
5828 if (shutterSpeed > 500000)
5829 shutterSpeed -= 100000;
5830
5831 if (shutterSpeed < 0) {
5832 shutterSpeed = 100;
5833 }
5834
5835 exifInfo->exposure_time.num = 1;
5836 // x us -> 1/x s */
5837 //exifInfo->exposure_time.den = (uint32_t)(1000000 / shutterSpeed);
5838 exifInfo->exposure_time.den = (uint32_t)((double)1000000 / shutterSpeed);
5839
5840 //3 ISO Speed Rating
5841 exifInfo->iso_speed_rating = dm->aa.isoValue;
5842
5843 uint32_t av, tv, bv, sv, ev;
5844 av = APEX_FNUM_TO_APERTURE((double)exifInfo->fnumber.num / exifInfo->fnumber.den);
5845 tv = APEX_EXPOSURE_TO_SHUTTER((double)exifInfo->exposure_time.num / exifInfo->exposure_time.den);
5846 sv = APEX_ISO_TO_FILMSENSITIVITY(exifInfo->iso_speed_rating);
5847 bv = av + tv - sv;
5848 ev = av + tv;
5849 //ALOGD("Shutter speed=%d us, iso=%d", shutterSpeed, exifInfo->iso_speed_rating);
5850 ALOGV("AV=%d, TV=%d, SV=%d", av, tv, sv);
5851
5852 //3 Shutter Speed
5853 exifInfo->shutter_speed.num = tv * EXIF_DEF_APEX_DEN;
5854 exifInfo->shutter_speed.den = EXIF_DEF_APEX_DEN;
5855 //3 Brightness
5856 exifInfo->brightness.num = bv*EXIF_DEF_APEX_DEN;
5857 exifInfo->brightness.den = EXIF_DEF_APEX_DEN;
5858 //3 Exposure Bias
5859 if (ctl->aa.sceneMode== AA_SCENE_MODE_BEACH||
5860 ctl->aa.sceneMode== AA_SCENE_MODE_SNOW) {
5861 exifInfo->exposure_bias.num = EXIF_DEF_APEX_DEN;
5862 exifInfo->exposure_bias.den = EXIF_DEF_APEX_DEN;
5863 } else {
5864 exifInfo->exposure_bias.num = 0;
5865 exifInfo->exposure_bias.den = 0;
5866 }
5867 //3 Metering Mode
5868 /*switch (m_curCameraInfo->metering) {
5869 case METERING_MODE_CENTER:
5870 exifInfo->metering_mode = EXIF_METERING_CENTER;
5871 break;
5872 case METERING_MODE_MATRIX:
5873 exifInfo->metering_mode = EXIF_METERING_MULTISPOT;
5874 break;
5875 case METERING_MODE_SPOT:
5876 exifInfo->metering_mode = EXIF_METERING_SPOT;
5877 break;
5878 case METERING_MODE_AVERAGE:
5879 default:
5880 exifInfo->metering_mode = EXIF_METERING_AVERAGE;
5881 break;
5882 }*/
5883 exifInfo->metering_mode = EXIF_METERING_CENTER;
5884
5885 //3 Flash
5886 if (m_ctlInfo.flash.m_flashDecisionResult)
5887 exifInfo->flash = 1;
5888 else
5889 exifInfo->flash = EXIF_DEF_FLASH;
5890
5891 //3 White Balance
5892 if (currentEntry->awb_mode_dm == AA_AWBMODE_WB_AUTO)
5893 exifInfo->white_balance = EXIF_WB_AUTO;
5894 else
5895 exifInfo->white_balance = EXIF_WB_MANUAL;
5896
5897 //3 Scene Capture Type
5898 switch (ctl->aa.sceneMode) {
5899 case AA_SCENE_MODE_PORTRAIT:
5900 exifInfo->scene_capture_type = EXIF_SCENE_PORTRAIT;
5901 break;
5902 case AA_SCENE_MODE_LANDSCAPE:
5903 exifInfo->scene_capture_type = EXIF_SCENE_LANDSCAPE;
5904 break;
5905 case AA_SCENE_MODE_NIGHT_PORTRAIT:
5906 exifInfo->scene_capture_type = EXIF_SCENE_NIGHT;
5907 break;
5908 default:
5909 exifInfo->scene_capture_type = EXIF_SCENE_STANDARD;
5910 break;
5911 }
5912
5913 //2 0th IFD GPS Info Tags
5914 if (ctl->jpeg.gpsCoordinates[0] != 0 && ctl->jpeg.gpsCoordinates[1] != 0) {
5915
5916 if (ctl->jpeg.gpsCoordinates[0] > 0)
5917 strcpy((char *)exifInfo->gps_latitude_ref, "N");
5918 else
5919 strcpy((char *)exifInfo->gps_latitude_ref, "S");
5920
5921 if (ctl->jpeg.gpsCoordinates[1] > 0)
5922 strcpy((char *)exifInfo->gps_longitude_ref, "E");
5923 else
5924 strcpy((char *)exifInfo->gps_longitude_ref, "W");
5925
5926 if (ctl->jpeg.gpsCoordinates[2] > 0)
5927 exifInfo->gps_altitude_ref = 0;
5928 else
5929 exifInfo->gps_altitude_ref = 1;
5930
5931 double latitude = fabs(ctl->jpeg.gpsCoordinates[0]);
5932 double longitude = fabs(ctl->jpeg.gpsCoordinates[1]);
5933 double altitude = fabs(ctl->jpeg.gpsCoordinates[2]);
5934
5935 exifInfo->gps_latitude[0].num = (uint32_t)latitude;
5936 exifInfo->gps_latitude[0].den = 1;
5937 exifInfo->gps_latitude[1].num = (uint32_t)((latitude - exifInfo->gps_latitude[0].num) * 60);
5938 exifInfo->gps_latitude[1].den = 1;
5939 exifInfo->gps_latitude[2].num = (uint32_t)round((((latitude - exifInfo->gps_latitude[0].num) * 60)
5940 - exifInfo->gps_latitude[1].num) * 60);
5941 exifInfo->gps_latitude[2].den = 1;
5942
5943 exifInfo->gps_longitude[0].num = (uint32_t)longitude;
5944 exifInfo->gps_longitude[0].den = 1;
5945 exifInfo->gps_longitude[1].num = (uint32_t)((longitude - exifInfo->gps_longitude[0].num) * 60);
5946 exifInfo->gps_longitude[1].den = 1;
5947 exifInfo->gps_longitude[2].num = (uint32_t)round((((longitude - exifInfo->gps_longitude[0].num) * 60)
5948 - exifInfo->gps_longitude[1].num) * 60);
5949 exifInfo->gps_longitude[2].den = 1;
5950
5951 exifInfo->gps_altitude.num = (uint32_t)round(altitude);
5952 exifInfo->gps_altitude.den = 1;
5953
5954 struct tm tm_data;
5955 long timestamp;
5956 timestamp = (long)ctl->jpeg.gpsTimestamp;
5957 gmtime_r(&timestamp, &tm_data);
5958 exifInfo->gps_timestamp[0].num = tm_data.tm_hour;
5959 exifInfo->gps_timestamp[0].den = 1;
5960 exifInfo->gps_timestamp[1].num = tm_data.tm_min;
5961 exifInfo->gps_timestamp[1].den = 1;
5962 exifInfo->gps_timestamp[2].num = tm_data.tm_sec;
5963 exifInfo->gps_timestamp[2].den = 1;
5964 snprintf((char*)exifInfo->gps_datestamp, sizeof(exifInfo->gps_datestamp),
5965 "%04d:%02d:%02d", tm_data.tm_year + 1900, tm_data.tm_mon + 1, tm_data.tm_mday);
5966
5967 memset(exifInfo->gps_processing_method, 0, 100);
5968 memcpy(exifInfo->gps_processing_method, currentEntry->gpsProcessingMethod, 32);
5969 exifInfo->enableGps = true;
5970 } else {
5971 exifInfo->enableGps = false;
5972 }
5973
5974 //2 1th IFD TIFF Tags
5975 exifInfo->widthThumb = ctl->jpeg.thumbnailSize[0];
5976 exifInfo->heightThumb = ctl->jpeg.thumbnailSize[1];
5977 }
5978
5979 ExynosCameraHWInterface2::MainThread::~MainThread()
5980 {
5981 ALOGV("(%s):", __FUNCTION__);
5982 }
5983
5984 void ExynosCameraHWInterface2::MainThread::release()
5985 {
5986 ALOGV("(%s):", __func__);
5987 SetSignal(SIGNAL_THREAD_RELEASE);
5988 }
5989
5990 ExynosCameraHWInterface2::SensorThread::~SensorThread()
5991 {
5992 ALOGV("(%s):", __FUNCTION__);
5993 }
5994
5995 void ExynosCameraHWInterface2::SensorThread::release()
5996 {
5997 ALOGV("(%s):", __func__);
5998 SetSignal(SIGNAL_THREAD_RELEASE);
5999 }
6000
6001 ExynosCameraHWInterface2::StreamThread::~StreamThread()
6002 {
6003 ALOGV("(%s):", __FUNCTION__);
6004 }
6005
6006 void ExynosCameraHWInterface2::StreamThread::setParameter(stream_parameters_t * new_parameters)
6007 {
6008 ALOGV("DEBUG(%s):", __FUNCTION__);
6009 memcpy(&m_parameters, new_parameters, sizeof(stream_parameters_t));
6010 }
6011
6012 void ExynosCameraHWInterface2::StreamThread::release()
6013 {
6014 ALOGV("(%s):", __func__);
6015 SetSignal(SIGNAL_THREAD_RELEASE);
6016 }
6017
6018 int ExynosCameraHWInterface2::StreamThread::findBufferIndex(void * bufAddr)
6019 {
6020 int index;
6021 for (index = 0 ; index < m_parameters.numSvcBuffers ; index++) {
6022 if (m_parameters.svcBuffers[index].virt.extP[0] == bufAddr)
6023 return index;
6024 }
6025 return -1;
6026 }
6027
6028 int ExynosCameraHWInterface2::StreamThread::findBufferIndex(buffer_handle_t * bufHandle)
6029 {
6030 int index;
6031 for (index = 0 ; index < m_parameters.numSvcBuffers ; index++) {
6032 if (m_parameters.svcBufHandle[index] == *bufHandle)
6033 return index;
6034 }
6035 return -1;
6036 }
6037
6038 status_t ExynosCameraHWInterface2::StreamThread::attachSubStream(int stream_id, int priority)
6039 {
6040 ALOGV("(%s): substream_id(%d)", __FUNCTION__, stream_id);
6041 int index, vacantIndex;
6042 bool vacancy = false;
6043
6044 for (index = 0 ; index < NUM_MAX_SUBSTREAM ; index++) {
6045 if (!vacancy && m_attachedSubStreams[index].streamId == -1) {
6046 vacancy = true;
6047 vacantIndex = index;
6048 } else if (m_attachedSubStreams[index].streamId == stream_id) {
6049 return BAD_VALUE;
6050 }
6051 }
6052 if (!vacancy)
6053 return NO_MEMORY;
6054 m_attachedSubStreams[vacantIndex].streamId = stream_id;
6055 m_attachedSubStreams[vacantIndex].priority = priority;
6056 m_numRegisteredStream++;
6057 return NO_ERROR;
6058 }
6059
6060 status_t ExynosCameraHWInterface2::StreamThread::detachSubStream(int stream_id)
6061 {
6062 ALOGV("(%s): substream_id(%d)", __FUNCTION__, stream_id);
6063 int index;
6064 bool found = false;
6065
6066 for (index = 0 ; index < NUM_MAX_SUBSTREAM ; index++) {
6067 if (m_attachedSubStreams[index].streamId == stream_id) {
6068 found = true;
6069 break;
6070 }
6071 }
6072 if (!found)
6073 return BAD_VALUE;
6074 m_attachedSubStreams[index].streamId = -1;
6075 m_attachedSubStreams[index].priority = 0;
6076 m_numRegisteredStream--;
6077 return NO_ERROR;
6078 }
6079
6080 int ExynosCameraHWInterface2::createIonClient(ion_client ionClient)
6081 {
6082 if (ionClient == 0) {
6083 ionClient = ion_client_create();
6084 if (ionClient < 0) {
6085 ALOGE("[%s]src ion client create failed, value = %d\n", __FUNCTION__, ionClient);
6086 return 0;
6087 }
6088 }
6089 return ionClient;
6090 }
6091
6092 int ExynosCameraHWInterface2::deleteIonClient(ion_client ionClient)
6093 {
6094 if (ionClient != 0) {
6095 if (ionClient > 0) {
6096 ion_client_destroy(ionClient);
6097 }
6098 ionClient = 0;
6099 }
6100 return ionClient;
6101 }
6102
6103 int ExynosCameraHWInterface2::allocCameraMemory(ion_client ionClient, ExynosBuffer *buf, int iMemoryNum)
6104 {
6105 return allocCameraMemory(ionClient, buf, iMemoryNum, 0);
6106 }
6107
6108 int ExynosCameraHWInterface2::allocCameraMemory(ion_client ionClient, ExynosBuffer *buf, int iMemoryNum, int cacheFlag)
6109 {
6110 int ret = 0;
6111 int i = 0;
6112 int flag = 0;
6113
6114 if (ionClient == 0) {
6115 ALOGE("[%s] ionClient is zero (%d)\n", __FUNCTION__, ionClient);
6116 return -1;
6117 }
6118
6119 for (i = 0 ; i < iMemoryNum ; i++) {
6120 if (buf->size.extS[i] == 0) {
6121 break;
6122 }
6123 if (1 << i & cacheFlag)
6124 flag = ION_FLAG_CACHED | ION_FLAG_CACHED_NEEDS_SYNC;
6125 else
6126 flag = 0;
6127 buf->fd.extFd[i] = ion_alloc(ionClient, \
6128 buf->size.extS[i], 0, ION_HEAP_SYSTEM_MASK, flag);
6129 if ((buf->fd.extFd[i] == -1) ||(buf->fd.extFd[i] == 0)) {
6130 ALOGE("[%s]ion_alloc(%d) failed\n", __FUNCTION__, buf->size.extS[i]);
6131 buf->fd.extFd[i] = -1;
6132 freeCameraMemory(buf, iMemoryNum);
6133 return -1;
6134 }
6135
6136 buf->virt.extP[i] = (char *)ion_map(buf->fd.extFd[i], \
6137 buf->size.extS[i], 0);
6138 if ((buf->virt.extP[i] == (char *)MAP_FAILED) || (buf->virt.extP[i] == NULL)) {
6139 ALOGE("[%s]src ion map failed(%d)\n", __FUNCTION__, buf->size.extS[i]);
6140 buf->virt.extP[i] = (char *)MAP_FAILED;
6141 freeCameraMemory(buf, iMemoryNum);
6142 return -1;
6143 }
6144 ALOGV("allocCameraMem : [%d][0x%08x] size(%d) flag(%d)", i, (unsigned int)(buf->virt.extP[i]), buf->size.extS[i], flag);
6145 }
6146
6147 return ret;
6148 }
6149
6150 void ExynosCameraHWInterface2::freeCameraMemory(ExynosBuffer *buf, int iMemoryNum)
6151 {
6152
6153 int i = 0 ;
6154 int ret = 0;
6155
6156 for (i=0;i<iMemoryNum;i++) {
6157 if (buf->fd.extFd[i] != -1) {
6158 if (buf->virt.extP[i] != (char *)MAP_FAILED) {
6159 ret = ion_unmap(buf->virt.extP[i], buf->size.extS[i]);
6160 if (ret < 0)
6161 ALOGE("ERR(%s)", __FUNCTION__);
6162 }
6163 ion_free(buf->fd.extFd[i]);
6164 ALOGV("freeCameraMemory : [%d][0x%08x] size(%d)", i, (unsigned int)(buf->virt.extP[i]), buf->size.extS[i]);
6165 }
6166 buf->fd.extFd[i] = -1;
6167 buf->virt.extP[i] = (char *)MAP_FAILED;
6168 buf->size.extS[i] = 0;
6169 }
6170 }
6171
6172 void ExynosCameraHWInterface2::initCameraMemory(ExynosBuffer *buf, int iMemoryNum)
6173 {
6174 int i =0 ;
6175 for (i=0;i<iMemoryNum;i++) {
6176 buf->virt.extP[i] = (char *)MAP_FAILED;
6177 buf->fd.extFd[i] = -1;
6178 buf->size.extS[i] = 0;
6179 }
6180 }
6181
6182
6183
6184
6185 static camera2_device_t *g_cam2_device = NULL;
6186 static bool g_camera_vaild = false;
6187 static Mutex g_camera_mutex;
6188 ExynosCamera2 * g_camera2[2] = { NULL, NULL };
6189
6190 static int HAL2_camera_device_close(struct hw_device_t* device)
6191 {
6192 Mutex::Autolock lock(g_camera_mutex);
6193 ALOGD("(%s): ENTER", __FUNCTION__);
6194 if (device) {
6195
6196 camera2_device_t *cam_device = (camera2_device_t *)device;
6197 ALOGV("cam_device(0x%08x):", (unsigned int)cam_device);
6198 ALOGV("g_cam2_device(0x%08x):", (unsigned int)g_cam2_device);
6199 delete static_cast<ExynosCameraHWInterface2 *>(cam_device->priv);
6200 free(cam_device);
6201 g_camera_vaild = false;
6202 g_cam2_device = NULL;
6203 }
6204
6205 ALOGD("(%s): EXIT", __FUNCTION__);
6206 return 0;
6207 }
6208
6209 static inline ExynosCameraHWInterface2 *obj(const struct camera2_device *dev)
6210 {
6211 return reinterpret_cast<ExynosCameraHWInterface2 *>(dev->priv);
6212 }
6213
6214 static int HAL2_device_set_request_queue_src_ops(const struct camera2_device *dev,
6215 const camera2_request_queue_src_ops_t *request_src_ops)
6216 {
6217 ALOGV("DEBUG(%s):", __FUNCTION__);
6218 return obj(dev)->setRequestQueueSrcOps(request_src_ops);
6219 }
6220
6221 static int HAL2_device_notify_request_queue_not_empty(const struct camera2_device *dev)
6222 {
6223 ALOGV("DEBUG(%s):", __FUNCTION__);
6224 return obj(dev)->notifyRequestQueueNotEmpty();
6225 }
6226
6227 static int HAL2_device_set_frame_queue_dst_ops(const struct camera2_device *dev,
6228 const camera2_frame_queue_dst_ops_t *frame_dst_ops)
6229 {
6230 ALOGV("DEBUG(%s):", __FUNCTION__);
6231 return obj(dev)->setFrameQueueDstOps(frame_dst_ops);
6232 }
6233
6234 static int HAL2_device_get_in_progress_count(const struct camera2_device *dev)
6235 {
6236 ALOGV("DEBUG(%s):", __FUNCTION__);
6237 return obj(dev)->getInProgressCount();
6238 }
6239
6240 static int HAL2_device_flush_captures_in_progress(const struct camera2_device *dev)
6241 {
6242 ALOGV("DEBUG(%s):", __FUNCTION__);
6243 return obj(dev)->flushCapturesInProgress();
6244 }
6245
6246 static int HAL2_device_construct_default_request(const struct camera2_device *dev,
6247 int request_template, camera_metadata_t **request)
6248 {
6249 ALOGV("DEBUG(%s):", __FUNCTION__);
6250 return obj(dev)->constructDefaultRequest(request_template, request);
6251 }
6252
6253 static int HAL2_device_allocate_stream(
6254 const struct camera2_device *dev,
6255 // inputs
6256 uint32_t width,
6257 uint32_t height,
6258 int format,
6259 const camera2_stream_ops_t *stream_ops,
6260 // outputs
6261 uint32_t *stream_id,
6262 uint32_t *format_actual,
6263 uint32_t *usage,
6264 uint32_t *max_buffers)
6265 {
6266 ALOGV("(%s): ", __FUNCTION__);
6267 return obj(dev)->allocateStream(width, height, format, stream_ops,
6268 stream_id, format_actual, usage, max_buffers);
6269 }
6270
6271 static int HAL2_device_register_stream_buffers(const struct camera2_device *dev,
6272 uint32_t stream_id,
6273 int num_buffers,
6274 buffer_handle_t *buffers)
6275 {
6276 ALOGV("DEBUG(%s):", __FUNCTION__);
6277 return obj(dev)->registerStreamBuffers(stream_id, num_buffers, buffers);
6278 }
6279
6280 static int HAL2_device_release_stream(
6281 const struct camera2_device *dev,
6282 uint32_t stream_id)
6283 {
6284 ALOGV("DEBUG(%s)(id: %d):", __FUNCTION__, stream_id);
6285 if (!g_camera_vaild)
6286 return 0;
6287 return obj(dev)->releaseStream(stream_id);
6288 }
6289
6290 static int HAL2_device_allocate_reprocess_stream(
6291 const struct camera2_device *dev,
6292 uint32_t width,
6293 uint32_t height,
6294 uint32_t format,
6295 const camera2_stream_in_ops_t *reprocess_stream_ops,
6296 // outputs
6297 uint32_t *stream_id,
6298 uint32_t *consumer_usage,
6299 uint32_t *max_buffers)
6300 {
6301 ALOGV("DEBUG(%s):", __FUNCTION__);
6302 return obj(dev)->allocateReprocessStream(width, height, format, reprocess_stream_ops,
6303 stream_id, consumer_usage, max_buffers);
6304 }
6305
6306 static int HAL2_device_allocate_reprocess_stream_from_stream(
6307 const struct camera2_device *dev,
6308 uint32_t output_stream_id,
6309 const camera2_stream_in_ops_t *reprocess_stream_ops,
6310 // outputs
6311 uint32_t *stream_id)
6312 {
6313 ALOGV("DEBUG(%s):", __FUNCTION__);
6314 return obj(dev)->allocateReprocessStreamFromStream(output_stream_id,
6315 reprocess_stream_ops, stream_id);
6316 }
6317
6318 static int HAL2_device_release_reprocess_stream(
6319 const struct camera2_device *dev,
6320 uint32_t stream_id)
6321 {
6322 ALOGV("DEBUG(%s):", __FUNCTION__);
6323 return obj(dev)->releaseReprocessStream(stream_id);
6324 }
6325
6326 static int HAL2_device_trigger_action(const struct camera2_device *dev,
6327 uint32_t trigger_id,
6328 int ext1,
6329 int ext2)
6330 {
6331 ALOGV("DEBUG(%s):", __FUNCTION__);
6332 if (!g_camera_vaild)
6333 return 0;
6334 return obj(dev)->triggerAction(trigger_id, ext1, ext2);
6335 }
6336
6337 static int HAL2_device_set_notify_callback(const struct camera2_device *dev,
6338 camera2_notify_callback notify_cb,
6339 void *user)
6340 {
6341 ALOGV("DEBUG(%s):", __FUNCTION__);
6342 return obj(dev)->setNotifyCallback(notify_cb, user);
6343 }
6344
6345 static int HAL2_device_get_metadata_vendor_tag_ops(const struct camera2_device*dev,
6346 vendor_tag_query_ops_t **ops)
6347 {
6348 ALOGV("DEBUG(%s):", __FUNCTION__);
6349 return obj(dev)->getMetadataVendorTagOps(ops);
6350 }
6351
6352 static int HAL2_device_dump(const struct camera2_device *dev, int fd)
6353 {
6354 ALOGV("DEBUG(%s):", __FUNCTION__);
6355 return obj(dev)->dump(fd);
6356 }
6357
6358
6359
6360
6361
6362 static int HAL2_getNumberOfCameras()
6363 {
6364 ALOGV("(%s): returning 2", __FUNCTION__);
6365 return 2;
6366 }
6367
6368
6369 static int HAL2_getCameraInfo(int cameraId, struct camera_info *info)
6370 {
6371 ALOGV("DEBUG(%s): cameraID: %d", __FUNCTION__, cameraId);
6372 static camera_metadata_t * mCameraInfo[2] = {NULL, NULL};
6373
6374 status_t res;
6375
6376 if (cameraId == 0) {
6377 info->facing = CAMERA_FACING_BACK;
6378 if (!g_camera2[0])
6379 g_camera2[0] = new ExynosCamera2(0);
6380 }
6381 else if (cameraId == 1) {
6382 info->facing = CAMERA_FACING_FRONT;
6383 if (!g_camera2[1])
6384 g_camera2[1] = new ExynosCamera2(1);
6385 }
6386 else
6387 return BAD_VALUE;
6388
6389 info->orientation = 0;
6390 info->device_version = HARDWARE_DEVICE_API_VERSION(2, 0);
6391 if (mCameraInfo[cameraId] == NULL) {
6392 res = g_camera2[cameraId]->constructStaticInfo(&(mCameraInfo[cameraId]), cameraId, true);
6393 if (res != OK) {
6394 ALOGE("%s: Unable to allocate static info: %s (%d)",
6395 __FUNCTION__, strerror(-res), res);
6396 return res;
6397 }
6398 res = g_camera2[cameraId]->constructStaticInfo(&(mCameraInfo[cameraId]), cameraId, false);
6399 if (res != OK) {
6400 ALOGE("%s: Unable to fill in static info: %s (%d)",
6401 __FUNCTION__, strerror(-res), res);
6402 return res;
6403 }
6404 }
6405 info->static_camera_characteristics = mCameraInfo[cameraId];
6406 return NO_ERROR;
6407 }
6408
6409 #define SET_METHOD(m) m : HAL2_device_##m
6410
6411 static camera2_device_ops_t camera2_device_ops = {
6412 SET_METHOD(set_request_queue_src_ops),
6413 SET_METHOD(notify_request_queue_not_empty),
6414 SET_METHOD(set_frame_queue_dst_ops),
6415 SET_METHOD(get_in_progress_count),
6416 SET_METHOD(flush_captures_in_progress),
6417 SET_METHOD(construct_default_request),
6418 SET_METHOD(allocate_stream),
6419 SET_METHOD(register_stream_buffers),
6420 SET_METHOD(release_stream),
6421 SET_METHOD(allocate_reprocess_stream),
6422 SET_METHOD(allocate_reprocess_stream_from_stream),
6423 SET_METHOD(release_reprocess_stream),
6424 SET_METHOD(trigger_action),
6425 SET_METHOD(set_notify_callback),
6426 SET_METHOD(get_metadata_vendor_tag_ops),
6427 SET_METHOD(dump),
6428 get_instance_metadata : NULL
6429 };
6430
6431 #undef SET_METHOD
6432
6433
6434 static int HAL2_camera_device_open(const struct hw_module_t* module,
6435 const char *id,
6436 struct hw_device_t** device)
6437 {
6438 int cameraId = atoi(id);
6439 int openInvalid = 0;
6440
6441 Mutex::Autolock lock(g_camera_mutex);
6442 if (g_camera_vaild) {
6443 ALOGE("ERR(%s): Can't open, other camera is in use", __FUNCTION__);
6444 return -EUSERS;
6445 }
6446 g_camera_vaild = false;
6447 ALOGD("\n\n>>> I'm Samsung's CameraHAL_2(ID:%d) <<<\n\n", cameraId);
6448 if (cameraId < 0 || cameraId >= HAL2_getNumberOfCameras()) {
6449 ALOGE("ERR(%s):Invalid camera ID %s", __FUNCTION__, id);
6450 return -EINVAL;
6451 }
6452
6453 ALOGD("g_cam2_device : 0x%08x", (unsigned int)g_cam2_device);
6454 if (g_cam2_device) {
6455 if (obj(g_cam2_device)->getCameraId() == cameraId) {
6456 ALOGD("DEBUG(%s):returning existing camera ID %s", __FUNCTION__, id);
6457 goto done;
6458 } else {
6459 ALOGD("(%s): START waiting for cam device free", __FUNCTION__);
6460 while (g_cam2_device)
6461 usleep(SIG_WAITING_TICK);
6462 ALOGD("(%s): END waiting for cam device free", __FUNCTION__);
6463 }
6464 }
6465
6466 g_cam2_device = (camera2_device_t *)malloc(sizeof(camera2_device_t));
6467 ALOGV("g_cam2_device : 0x%08x", (unsigned int)g_cam2_device);
6468
6469 if (!g_cam2_device)
6470 return -ENOMEM;
6471
6472 g_cam2_device->common.tag = HARDWARE_DEVICE_TAG;
6473 g_cam2_device->common.version = CAMERA_DEVICE_API_VERSION_2_0;
6474 g_cam2_device->common.module = const_cast<hw_module_t *>(module);
6475 g_cam2_device->common.close = HAL2_camera_device_close;
6476
6477 g_cam2_device->ops = &camera2_device_ops;
6478
6479 ALOGV("DEBUG(%s):open camera2 %s", __FUNCTION__, id);
6480
6481 g_cam2_device->priv = new ExynosCameraHWInterface2(cameraId, g_cam2_device, g_camera2[cameraId], &openInvalid);
6482 if (!openInvalid) {
6483 ALOGE("DEBUG(%s): ExynosCameraHWInterface2 creation failed", __FUNCTION__);
6484 return -ENODEV;
6485 }
6486 done:
6487 *device = (hw_device_t *)g_cam2_device;
6488 ALOGV("DEBUG(%s):opened camera2 %s (%p)", __FUNCTION__, id, *device);
6489 g_camera_vaild = true;
6490
6491 return 0;
6492 }
6493
6494
6495 static hw_module_methods_t camera_module_methods = {
6496 open : HAL2_camera_device_open
6497 };
6498
6499 extern "C" {
6500 struct camera_module HAL_MODULE_INFO_SYM = {
6501 common : {
6502 tag : HARDWARE_MODULE_TAG,
6503 module_api_version : CAMERA_MODULE_API_VERSION_2_0,
6504 hal_api_version : HARDWARE_HAL_API_VERSION,
6505 id : CAMERA_HARDWARE_MODULE_ID,
6506 name : "Exynos Camera HAL2",
6507 author : "Samsung Corporation",
6508 methods : &camera_module_methods,
6509 dso : NULL,
6510 reserved : {0},
6511 },
6512 get_number_of_cameras : HAL2_getNumberOfCameras,
6513 get_camera_info : HAL2_getCameraInfo,
6514 set_callbacks : NULL,
6515 get_vendor_tag_ops : NULL,
6516 open_legacy : NULL,
6517 reserved : {0}
6518 };
6519 }
6520
6521 }; // namespace android