exynos_omx/openmax/exynos_omx/component/video/enc/Exynos_OMX_Venc.h

   1 /*
   2  *
   3  * Copyright 2012 Samsung Electronics S.LSI Co. LTD
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 /*
  19  * @file        Exynos_OMX_Venc.h
  20  * @brief
  21  * @author      SeungBeom Kim (sbcrux.kim@samsung.com)
  22  *              Yunji Kim (yunji.kim@samsung.com)
  23  * @version     2.0.0
  24  * @history
  25  *   2012.02.20 : Create
  26  */
  27
  28 #ifndef EXYNOS_OMX_VIDEO_ENCODE
  29 #define EXYNOS_OMX_VIDEO_ENCODE
  30
  31 #include "OMX_Component.h"
  32 #include "Exynos_OMX_Def.h"
  33 #include "Exynos_OSAL_Queue.h"
  34 #include "Exynos_OMX_Baseport.h"
  35 #include "Exynos_OMX_Basecomponent.h"
  36 #include "ExynosVideoApi.h"
  37
  38 #define MAX_VIDEO_INPUTBUFFER_NUM    5
  39 #define MAX_VIDEO_OUTPUTBUFFER_NUM   4
  40
  41 #define DEFAULT_FRAME_WIDTH          176
  42 #define DEFAULT_FRAME_HEIGHT         144
  43
  44 #define DEFAULT_VIDEO_INPUT_BUFFER_SIZE    (ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT) + \
  45                                                                                 ALIGN((ALIGN_TO_16B(DEFAULT_FRAME_WIDTH) * ALIGN_TO_16B(DEFAULT_FRAME_HEIGHT))/2,256))
  46 #define DEFAULT_VIDEO_OUTPUT_BUFFER_SIZE   (DEFAULT_FRAME_WIDTH * DEFAULT_FRAME_HEIGHT) * 2
  47
  48 #define MFC_INPUT_BUFFER_NUM_MAX            3
  49 #define MFC_OUTPUT_BUFFER_NUM_MAX           4
  50
  51 #define DEFAULT_MFC_INPUT_YBUFFER_SIZE      ALIGN_TO_16B(1920) * ALIGN_TO_16B(1080)
  52 #define DEFAULT_MFC_INPUT_CBUFFER_SIZE      ALIGN((DEFAULT_MFC_INPUT_YBUFFER_SIZE / 2), 256)
  53 #define DEFAULT_MFC_OUTPUT_BUFFER_SIZE      1920 * 1080 * 3 / 2
  54
  55 #define INPUT_PORT_SUPPORTFORMAT_NUM_MAX    5
  56 #define OUTPUT_PORT_SUPPORTFORMAT_NUM_MAX   1
  57
  58 #define MFC_INPUT_BUFFER_PLANE              2
  59 #define MFC_OUTPUT_BUFFER_PLANE             1
  60
  61 #define MAX_INPUTBUFFER_NUM_DYNAMIC         0 /* Dynamic number of metadata buffer */
  62
  63 // The largest metadata buffer size advertised
  64 // when metadata buffer mode is used for video encoding
  65 #define  MAX_INPUT_METADATA_BUFFER_SIZE (64)
  66
  67 typedef struct
  68 {
  69     void *pAddrY;
  70     void *pAddrC;
  71 } CODEC_ENC_ADDR_INFO;
  72
  73 typedef struct _CODEC_ENC_BUFFER
  74 {
  75     void *pVirAddr[MAX_BUFFER_PLANE];   /* virtual address   */
  76     int   bufferSize[MAX_BUFFER_PLANE]; /* buffer alloc size */
  77     int   fd[MAX_BUFFER_PLANE];  /* buffer FD */
  78     int   dataSize;              /* total data length */
  79 } CODEC_ENC_BUFFER;
  80
  81 typedef struct _EXYNOS_OMX_VIDEOENC_COMPONENT
  82 {
  83     OMX_HANDLETYPE hCodecHandle;
  84     OMX_BOOL bFirstFrame;
  85     CODEC_ENC_BUFFER *pMFCEncInputBuffer[MFC_INPUT_BUFFER_NUM_MAX];
  86     CODEC_ENC_BUFFER *pMFCEncOutputBuffer[MFC_OUTPUT_BUFFER_NUM_MAX];
  87
  88     /* Buffer Process */
  89     OMX_BOOL       bExitBufferProcessThread;
  90     OMX_HANDLETYPE hSrcInputThread;
  91     OMX_HANDLETYPE hSrcOutputThread;
  92     OMX_HANDLETYPE hDstInputThread;
  93     OMX_HANDLETYPE hDstOutputThread;
  94
  95     /* Shared Memory Handle */
  96     OMX_HANDLETYPE hSharedMemory;
  97
  98     OMX_BOOL configChange;
  99     OMX_BOOL IntraRefreshVOP;
 100     OMX_VIDEO_CONTROLRATETYPE eControlRate[ALL_PORT_NUM];
 101     OMX_VIDEO_PARAM_QUANTIZATIONTYPE quantization;
 102     OMX_VIDEO_PARAM_INTRAREFRESHTYPE intraRefresh;
 103
 104     OMX_BOOL bFirstInput;
 105     OMX_BOOL bFirstOutput;
 106
 107     OMX_COLOR_FORMATTYPE ANBColorFormat;
 108
 109     /* CSC handle */
 110     OMX_PTR csc_handle;
 111     OMX_U32 csc_set_format;
 112
 113     OMX_ERRORTYPE (*exynos_codec_srcInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData);
 114     OMX_ERRORTYPE (*exynos_codec_srcOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pInputData);
 115     OMX_ERRORTYPE (*exynos_codec_dstInputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData);
 116     OMX_ERRORTYPE (*exynos_codec_dstOutputProcess) (OMX_COMPONENTTYPE *pOMXComponent, EXYNOS_OMX_DATA *pOutputData);
 117
 118     OMX_ERRORTYPE (*exynos_codec_start)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
 119     OMX_ERRORTYPE (*exynos_codec_stop)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
 120     OMX_ERRORTYPE (*exynos_codec_bufferProcessRun)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
 121     OMX_ERRORTYPE (*exynos_codec_enqueueAllBuffer)(OMX_COMPONENTTYPE *pOMXComponent, OMX_U32 nPortIndex);
 122
 123     int (*exynos_checkInputFrame) (OMX_U8 *pInputStream, OMX_U32 buffSize, OMX_U32 flag,
 124                                    OMX_BOOL bPreviousFrameEOF, OMX_BOOL *pbEndOfFrame);
 125     OMX_ERRORTYPE (*exynos_codec_getCodecInputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr[], OMX_U32 size[]);
 126     OMX_ERRORTYPE (*exynos_codec_getCodecOutputPrivateData) (OMX_PTR codecBuffer, OMX_PTR addr, OMX_U32 *size);
 127 } EXYNOS_OMX_VIDEOENC_COMPONENT;
 128
 129 #ifdef __cplusplus
 130 extern "C" {
 131 #endif
 132
 133 inline void Exynos_UpdateFrameSize(OMX_COMPONENTTYPE *pOMXComponent);
 134 OMX_BOOL Exynos_Check_BufferProcess_State(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_U32 nPortIndex);
 135 OMX_ERRORTYPE Exynos_Input_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData);
 136 OMX_ERRORTYPE Exynos_Output_CodecBufferToData(EXYNOS_OMX_BASECOMPONENT *pExynosComponent, OMX_PTR codecBuffer, EXYNOS_OMX_DATA *pData);
 137
 138
 139 OMX_ERRORTYPE Exynos_OMX_SrcInputBufferProcess(OMX_HANDLETYPE hComponent);
 140 OMX_ERRORTYPE Exynos_OMX_SrcOutputBufferProcess(OMX_HANDLETYPE hComponent);
 141 OMX_ERRORTYPE Exynos_OMX_DstInputBufferProcess(OMX_HANDLETYPE hComponent);
 142 OMX_ERRORTYPE Exynos_OMX_DstOutputBufferProcess(OMX_HANDLETYPE hComponent);
 143 OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentInit(OMX_IN OMX_HANDLETYPE hComponent);
 144 OMX_ERRORTYPE Exynos_OMX_VideoEncodeComponentDeinit(OMX_IN OMX_HANDLETYPE hComponent);
 145
 146 #ifdef __cplusplus
 147 }
 148 #endif
 149
 150 #endif