Nanxin Qin [Sat, 9 May 2020 04:12:32 +0000 (12:12 +0800)]
subtitle: need to flush memory before read sub data. [1/1]
PD#SWPL-25219
Problem:
Caption data acquisition error.
Solution:
flush memory before read sub data.
Verify:
u212
Change-Id: I68963f36a3ff6ceaabe93cd9d9f151ec989805c3
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
miaohong chen [Thu, 7 May 2020 08:20:03 +0000 (16:20 +0800)]
vmh264: fix bug of h264 stream stuck [1/1]
PD#SWPL-24006
Problem:
h264 stream stuck.
Solution:
Modify reset judgment condition and
increase counter to avoid misjudgment caused
by subsequent state change
Verify:
u212
Change-Id: Idcdc9ce335561cf0761abeeea11827d50a131720
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Peng yixin [Thu, 30 Apr 2020 02:24:29 +0000 (10:24 +0800)]
media_module: h265 fixed display incorrect pictures [1/1]
PD#SWPL-25170
Problem:
Decoder output one more frame between the
first frame and the second frame.
Solution:
If video file only I frame, the first
frame will output twice, and when the
second frame display, the decoder is
already decoding another frame use
this buffer, resulting in show an
abnormal frame.
Verify:
AB311-B
Change-Id: Ieb9fe19ad8c5eca789e56c72c8dda549dfb1d5b6
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
Xindong Xu [Wed, 29 Apr 2020 07:33:08 +0000 (15:33 +0800)]
media_modules: support standalone build for 4.9 + R [4/5]
PD#SWPL-23333
Problem:
need to support standalone build for 4.9 + R
Solution:
support standalone build for 4.9 + R
Verify:
franklin
Change-Id: I457648faba7722620a7648160a53d9e0ef679ac2
Signed-off-by: Xindong Xu <xindong.xu@amlogic.com>
shihong.zheng [Tue, 21 Apr 2020 08:52:14 +0000 (16:52 +0800)]
mpeg12: improve the error frame drop. [1/1]
PD#SWPL-22234
Problem:
not smooth after resume playing.
1. frame GOP is dorpped after set
error skip level 2.
2. first i flag will be clear after timeout,
so it will cause unsmooth when the B frames
after first i decode timeout.
Solution:
1. improve the error drop code.
2. the error pic is skiped, but error info saved,
for example IBBP, the B after first i frame will
be skipped, but error flag is not cleared. so
clear last invlid pic error flag before ctx restore
in ucode.
ucode gerrit id: 106830
ucode change id: I1caffae
Verify:
AC214
Change-Id: Icdb9541b2159804e8690c5b70d8a1cada4e2c2af
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Hui Zhang [Tue, 5 May 2020 02:46:29 +0000 (10:46 +0800)]
media_module: Fixed stream buf pollution issue [1/1]
PD#SWPL-25250
Problem:
when dmc monitor enabled for vdec. there is sometimes error
in swap dma, and cause streambuf context polluted because
cacheline flush
Solution:
use coherent alloc for swap buf.
Verify:
U215
Change-Id: I53a711fbd1c80b8b0c898a33f13f58ee80fd42f6
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Hui Zhang [Tue, 28 Apr 2020 02:34:07 +0000 (10:34 +0800)]
vavs2: Fix avs2 seek crash [1/1]
PD#SWPL-25090
Problem:
avs2 playabck in seek, there is a crash happened sometimes
Solution:
add NULL pointer check before use it
Verify:
u212
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: Ida6b7ddc2682823e772e07d765f2ebc9bda18fd5
Gan Zhang [Sat, 2 May 2020 10:35:41 +0000 (18:35 +0800)]
mmpeg4: fix mpeg4 VTS test fail. [1/1]
PD#SWPL-25004
Problem:
State transition timeout in VTS test.
Solution:
remove some print in default output print.
Verify:
AC232
Change-Id: I8baafd4c27dedb65d186c542f0b08a886f94f970
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
Gan Zhang [Wed, 29 Apr 2020 08:30:41 +0000 (16:30 +0800)]
media: fix mpeg4 and mjpeg crash in VTS test. [1/1]
PD#SWPL-25004
Problem:
The variable(hw->platform_dev) is null when used in DECODE_ID(hw).
Solution:
Initialize the variable(hw->platform_dev) before use.
Verify:
U212
Change-Id: Icdc43efd424e2a3ae61e82aa2b46d4b5f4f060c5
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
Song Zhao [Thu, 30 Apr 2020 23:39:05 +0000 (16:39 -0700)]
v4l2: skip size check for dmabuf on output port [1/1]
PD#SWPL-25323
Problem:
When dmabuf is used on output port, the size of it is decided by the
allocator. But when REQBUFS is called to setup the vb2 queue, the
minimium size of plane is returned by queue_setup(). It will lead to a
sanity check failure in __qbuf_dmabuf().
Solution:
When dmabuf mode is used on output port. queue_setup() will return size
0 for it. And vb2 will use the size of the dmabuf itself.
Verify:
U212 + Cobalt + WV
Change-Id: I47c375f587fd40f4b187d747a58ef8ff0f4214ca
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
hualing chen [Tue, 28 Apr 2020 11:08:50 +0000 (19:08 +0800)]
dmx: PVR video playback appears stutter sometimes. [1/1]
PD#SWPL-25042
Problem:
switch channel when recording,
PVR video playback appears stutter sometimes.
Solution:
1. check dmx source when set dmx source.
2. check stb source when set stb source.
3. check async fifo info when set reg.
Verify:
verified on 215.
Change-Id: I529fcfba536e2d0010cb4022517bd0f9fe637f0c
Signed-off-by: hualing chen <hualing.chen@amlogic.com>
Song Zhao [Mon, 27 Apr 2020 06:33:08 +0000 (23:33 -0700)]
v4l2: fill all fields in S_FMT [1/1]
PD#SWPL-23981
Problem:
Application will use the w/h returned by S_FMT for resolution change.
Solution:
When decoder has correct information after PROBE state, fill all format
fields
Verify:
U212 Cobalt
Change-Id: I7f68b3dd608a6b5d429312f10f2006404b6daa81
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
renjiang.han [Tue, 31 Mar 2020 10:04:36 +0000 (18:04 +0800)]
vdec: add vdetect in path. [1/1]
PD#SWPL-19199
Problem:
add vdetect module for vnn scene judgment feature.
Solution:
Add the vdetect module to provide vf data for vnn to judge the scene.
set /sys/module/decoder_common/parameters/debug_vdetect to 0 can close
vdetect module function. The default of the vdetect module is closed.
Verify:
on ab301
Change-Id: Id8cce2a017f2cae3835c96668e13c457ed17929f
Signed-off-by: renjiang.han <renjiang.han@amlogic.com>
Hui Zhang [Wed, 29 Apr 2020 08:35:15 +0000 (01:35 -0700)]
Revert "vmh264: fix playback hangup issue in dvb. [1/1]"
This reverts commit
810fa87b1139451bfe887f5ec3a2fdf214010ad6.
Change-Id: I66c488614bdd0e0aaf32c686a68dabf12d258a23
Gong Ke [Mon, 27 Apr 2020 10:25:21 +0000 (18:25 +0800)]
sub: fix the demux driver to support amsub interface. [1/1]
PD#SWPL-24950
Problem:
amsub interface cannot be used.
Solution:
fixed demux driver to support use amsub interface.
Verify:
need verify on subtitle service.
Signed-off-by: Gong Ke <ke.gong@amlogic.com>
Change-Id: Ie6792bd8c876f6165ce67633353d1a16be5aaee7
Gan Zhang [Thu, 16 Apr 2020 08:29:01 +0000 (16:29 +0800)]
decoder: vp9 and av1 format cann't keep yuv data. [2/2]
PD#SWPL-21296
Problem:
When double write is 3, because the keep in mem_head_handle is the
compressed data header and there is no keep to yuv data,the display
before starting to play is dirty data.
Solution:
Add mem_vf_handle to keep display yuv data.
Verify:
U212
Change-Id: I982fb1e7fd593abf11a94837a15d632a578edd1a
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
Yixin Peng [Sat, 4 Apr 2020 07:48:18 +0000 (15:48 +0800)]
media_module: Fixed h265 playback crash [1/1]
PD#SWPL-23625
Problem:
On the GXL, ucode loaded by 4k and 1080p in
h265 format is different, but we think
that the same ucode is loaded by h265,
so the different ucode is not loaded repeatedly,
which leads system restart.
Solution:
This problem is solved by reloading
the ucode each time when the decoder
instance switch.
Verify:
u212
Change-Id: I5f4c105a19e72199eee7276813bcad6a6e07a1bd
Signed-off-by: Yixin Peng <yixin.peng@amlogic.com>
Peng yixin [Wed, 22 Apr 2020 11:36:25 +0000 (19:36 +0800)]
media_module: h264 random appears playback jitter [1/1]
PD#SWPL-24469
Problem:
h264 random appears playback jitter
Solution:
1. Decode the value of pic_struct not
assigned correctly in the first frame.
2. Solve the problem of top bottom inversion issue.
Verify:
U212
Change-Id: I576046f9f9813d392f83b4cf78b98e9cef224d68
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
Chuangcheng Peng [Wed, 22 Apr 2020 03:14:42 +0000 (11:14 +0800)]
dvb: control section monitor error times,default is enable and count is 2 [1/1]
PD#SWPL-24657
Problem:
some projects need to section monitor.
Solution:
monitor section set default is enable
Verify:
not verify.
Change-Id: I1c544ec89e8d4d83a31af05f1f1c2fa9a6e41bf2
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
Hui Zhang [Fri, 24 Apr 2020 13:54:03 +0000 (06:54 -0700)]
Merge "vdec: add sidebind interface for decoder [1/2]" into amlogic-4.9-dev
Hui Zhang [Fri, 24 Apr 2020 07:44:49 +0000 (15:44 +0800)]
vmh264: fix playback hangup issue in dvb. [1/1]
PD#SWPL-24006
Problem:
driver alwasy in loop check run ready after some error happened, no buffer available
Solution:
if no buffer available to run, force free an unused buf.
and decoding move on
Verify:
AC214
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I0e90fae5fdd201ba0c334e5847fa08f335d9e422
apollo.ling [Tue, 21 Apr 2020 12:25:14 +0000 (20:25 +0800)]
vdec: add sidebind interface for decoder [1/2]
PD#SWPL-24413
Problem:
decoder receive sidebind type id and set to vf
Solution:
add this new feature
Verify:
u212
Change-Id: If4c36a07dc8cdde17ec55269a8db943ef0aec82d
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Zhi Zhou [Thu, 23 Apr 2020 13:18:35 +0000 (06:18 -0700)]
Merge "demux: fix ARB flush momery issue. [1/1]" into amlogic-4.9-dev
Peng Yixin [Thu, 16 Apr 2020 08:56:18 +0000 (16:56 +0800)]
media_module: fixed h264 playback stuck issue [1/1]
PD#SWPL-24328
Problem:
If I frame is followed by frame B of the
previous GOP in the bitstream, it cause
that the B frame cannot find enough
reference frames after the operation of
buffer reset, resulting in reset the
buffer repeatedly, causing playback stuck.
Solution:
For this type of B frame, since the B
frame will not be displayed, we no need
to detect the frame reference relationship,
so the reset buffer will not be operation
repeatedly.
Verify:
U212
Change-Id: I311ea0787a4258b71f8f38b20247c4303c51a36c
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Yahui Han [Thu, 23 Apr 2020 06:11:26 +0000 (14:11 +0800)]
demux: fix ARB flush momery issue. [1/1]
PD#SWPL-24235
Problem:
SWPL-24235/SWPL-23934.
Solution:
1. add stored_page for asyncfifo.
2. add addr condition judge for secure dvr.
3. enable section monitor
Verify:
u215
Change-Id: I8e3e36f37aadc38b521f1f3c53e3e69154a9db53
Signed-off-by: yahui.han <yahui.han@amlogic.com>
Chuangcheng Peng [Thu, 23 Apr 2020 05:28:33 +0000 (22:28 -0700)]
Revert "demux: dsc source enable [1/1]"
This reverts commit
af807021e3027c96efa6bb6792b4fa134b4c9909.
Change-Id: I945b0f9f3d49dd6c0d0decddcf58de7c5b9fefba
shihong.zheng [Tue, 21 Apr 2020 13:01:27 +0000 (21:01 +0800)]
av1: fix 8k crash when max size error. [1/1]
PD#SWPL-23774
Problem:
av1 8k crash when the max size error.
Solution:
get the resolution from sequece header,
and resize the mmu map size.
Verify:
ab311
Change-Id: If3ca0b0037dc06bd20b85b15288764cff76b4e7e
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Chuangcheng Peng [Fri, 3 Apr 2020 06:06:44 +0000 (14:06 +0800)]
demux: dsc source enable [1/1]
PD#SWPL-23541
Problem:
REE set dsc source don't work in time.
Solution:
add set dsc source work in time.
Verify:
irdeto cas verify.
Change-Id: I761b6c18a68fbc35dcf6d26e75cb3a0904a9c1a2
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
pengfei.liu [Thu, 16 Apr 2020 16:06:22 +0000 (00:06 +0800)]
asyncfifo: secure dvr IRQ used external buf size [1/1]
PD#SWPL-23704
Problem:
Record 4K secure content may have error data
Solution:
1. increase Secure buffer size to 2M
2. DVR IRQ used external buffer size
Verify:
Android 10 + AC214
Signed-off-by: pengfei.liu <pengfei.liu@amlogic.com>
Change-Id: I335597a4c76f620405a40b7d600ccf9ecbe16164
shilong.yang [Tue, 21 Apr 2020 02:46:33 +0000 (10:46 +0800)]
vc1: fixed the crash when some vc1 video ff. [1/1]
PD#SWPL-24046
Problem:
fast forward vc1 video, crash happened.
Solution:
reset vdec status when resume.
Verify:
TM2
Change-Id: I12b46fcaf11ed17bf52068de8d2b5822b089e1e8
Signed-off-by: shilong.yang <shilong.yang@amlogic.com>
jintao xu [Wed, 1 Apr 2020 08:58:38 +0000 (16:58 +0800)]
vdec: 805 add di support [1/1]
PD#SWPL-23335
Problem:
805 not support di
Solution:
vfm add di
Verify:
p212
Change-Id: I87a61909f748b1723a8c015587db876b9f8a0d9b
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
jianchuan.ping [Fri, 13 Mar 2020 06:33:59 +0000 (14:33 +0800)]
vdec: add kpi trace log. [2/3]
PD#SWPL-21061
Problem:
Missing trace log in vdec module for kpi purpose
Solution:
Add trace log in video decoder driver including
H264-MultiInstance
H265
Mpeg12-MultiInstance
Verify:
AC214
Change-Id: I0177e571fdcc5064c1af9fc35be30962e386b775
Signed-off-by: jianchuan.ping <jianchuan.ping@amlogic.com>
miaohong chen [Thu, 16 Apr 2020 02:57:27 +0000 (10:57 +0800)]
vmh264: fix video jitter bug [1/1]
PD#SWPL-24276
Problem:
Interlaced stream jitter.
Solution:
This type of stream consists of a pack of two fields
and a pack of single fields.
When the second field is the same as the pts of the first field,
the display module will drop the second field, causing jitter.
The pts of the second field needs to be set to 0,
and the display module reconstructs the pts
through duration / 2 to output the second field.
Verify:
u212
Change-Id: I53b0c4104c5e21a98423e49bb27831b1e9b20e11
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
shihong.zheng [Thu, 19 Mar 2020 06:35:58 +0000 (14:35 +0800)]
h265: fix hevc interlace video freeze. [1/1]
PD#OTT-9097
Problem:
hevc interlace video freeze after seek or
stress test.
Solution:
use max dec pic num for hevc interlace.
fix vf ref consume abnormal.
Verify:
u212
Change-Id: I4810130e05d10f14d637b455ff4880f1dde758bc
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Zhiqiang Han [Thu, 26 Mar 2020 10:47:24 +0000 (18:47 +0800)]
opes: 8 bytes lost in the end of opes [1/1]
PD#SWPL-23950
Problem:
lost 8 bytes of data in ob buf,
as the wr ptr is used continuously,
the lost always occurs at the end of filtering.
Solution:
use the correct wr ptr.
Verify:
project verify
Change-Id: Id1c6a372fba4bf72b34902e81027b65c5b457a0a
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>
Chuangcheng Peng [Wed, 15 Apr 2020 09:36:36 +0000 (17:36 +0800)]
dvb: add variable to control section monitor [1/1]
PD#OTT-9397
Problem:
play video, it do not smooth.
Solution:
monitor section, some stream will reset dmx
it will cause video that don't smooth, add variable
to control, default disable.
Verify:
not verify.
Change-Id: I53e044a6765581ed16b011e0712b6acd7369d6a4
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
Chuangcheng Peng [Tue, 7 Apr 2020 05:05:28 +0000 (13:05 +0800)]
demux: fixed ts3 serial use s2p not work [1/1]
PD#TV-16787
Problem:
tsin_c serial input not work.
Solution:
correct to use s2p.
Verify:
verify at T962X3-AB301
Change-Id: I47c69fbb1ac00be535fbd448271a0a3068912b85
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
Rico Yang [Fri, 20 Mar 2020 16:08:27 +0000 (00:08 +0800)]
media_modules: add jpeg encoder [1/1]
PD#SWPL-18749
Problem:
tm2 needs hw jpeg encoder
Solution:
porting jpeg encoder driver
Verify:
verified on t962x3 ab301
Change-Id: I8c0d537c44cd7e9589b8d78d9647b7a74186af39
Signed-off-by: Rico Yang <wei.yang@amlogic.com>
shihong.zheng [Mon, 13 Apr 2020 13:03:18 +0000 (21:03 +0800)]
av1: fix 8k too many memory consume. [1/1]
PD#SWPL-24045
Problem:
8k av1 too many scatter alloc from sys, cause
out of memory and reboot.
av1 unsupport seek.
Solution:
1. av1 support seek;
2. optimize mv buffer alloc size;
3. change max pic width or height when no config from omx;
4. vcodec profile support av1 8k;
5. reduce some buffers for 8K play.
Verify:
ab311
Change-Id: I21e735049e5600fa95cd80c8434bda7e317ea777
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Nanxin Qin [Wed, 15 Apr 2020 07:49:41 +0000 (15:49 +0800)]
fw: fixed the warning of KASAN. [1/1]
PD#SWPL-24231
Problem:
slab-out-of-bounds in get_firmware_data
Solution:
the wrong of raw data size that include header size,
It caused out of bounds for read buffer.
Verify:
AB301
Change-Id: I324dac8b9db79a4c92555840b1a5298a4511b551
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
hualing chen [Tue, 7 Apr 2020 08:04:44 +0000 (16:04 +0800)]
dmx: Do timeshift than FF,the progress bar time display error. [1/2]
PD#SWPL-23655
Problem:
get delay time error.
Solution:
1.init vpts first vpts.
2.reset vpts first vpts when reset channel.
Verify:
verified on 214.
Change-Id: I6db97e2a0be6aa4270892a173b5e33f5deb36400
Signed-off-by: hualing chen <hualing.chen@amlogic.com>
nengwen.chen [Fri, 10 Apr 2020 06:28:38 +0000 (14:28 +0800)]
media_modules: modify tuner and demod attach struct [2/3]
PD#SWPL-23756
Problem:
1.modify tuner and demod attach struct.
Solution:
1.modify tuner and demod attach struct.
Verify:
Verified by tl1, tm2, sm1.
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Change-Id: I25bd9859553144c6a71f11c05aaabe0d4b093d71
apollo.ling [Sat, 14 Mar 2020 06:46:04 +0000 (14:46 +0800)]
media_modules: add some variables for driver interface [1/2]
PD#SWPL-21057
Problem:
some variable values obtained from the new driver interface are abnormal
Solution:
add the missing variables for driver interace
Verify:
x301,u212
Change-Id: I8d99820e7afcba2acd2adb39af7aa83911293f26
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
shihong.zheng [Thu, 26 Mar 2020 07:30:04 +0000 (15:30 +0800)]
av1: av1 support dv frame mode. [1/2]
PD#SWPL-22440
Problem:
av1 support frame mode dolby vision.
Solution:
add av1 dv deivece and set dvbl provide name
when dual flag.
add without display node for debug.
Verify:
ab311
Change-Id: I7b4f154ca565b8dd0ff8e91071fe030cdb4bdb98
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Wed, 8 Apr 2020 02:27:43 +0000 (10:27 +0800)]
av1: fix av1 mosaics. [1/1]
PD#SWPL-23681
Problem:
av1 video mosaics both compress and dw picture.
Solution:
TM2_REVB_FORCE_PALETTE_CLK_ON for tm2 revb.
defined is for TM2_REVB chip only. no need for other chips.
gerrit id: 104752
change id: I20bb44
commit id:
c2b25e5
Verify:
tm2 revb ab311
Change-Id: Id3b5f955efcc5253d19fb13554a35783dc3ff015
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
jintao xu [Tue, 31 Mar 2020 09:31:49 +0000 (17:31 +0800)]
vdec: secure add di [1/1]
PD#SWPL-23144
Problem:
secure not di
Solution:
secure vfm add di
Verify:
AC-214
Change-Id: I3ccab38b3178a29445ed651b43c046491de81e8f
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Nanxin Qin [Wed, 8 Apr 2020 06:42:19 +0000 (14:42 +0800)]
fw: fixed issue of loading faild on aosp. [1/1]
PD#SWPL-23530
Problem:
fixed issue of loading faild on aosp.
Solution:
the dup feature default size is 0, we must be reset the
value after parser the fw data.
Verify:
ab311
Change-Id: If7b36ca3b91ec81499da4f49ff5cff6385524035
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Hui Zhang [Wed, 8 Apr 2020 06:58:46 +0000 (22:58 -0800)]
Revert "Vp9: Garbage picturen appears at the begin [1/1]"
This reverts commit
0d6cc485a7aea8bd01e01504f2067f5af37550b5.
Change-Id: I2931f79d892a0b6426b4cfebe86b98ba39b119b7
Gan Zhang [Wed, 25 Mar 2020 08:22:48 +0000 (16:22 +0800)]
Vp9: Garbage picturen appears at the begin [1/1]
PD#SWPL-21296
Problem:
When double write is 3, because the keep in mem_head_handle is the
compressed data header and there is no keep to yuv data,
the display before starting to play is dirty data.
Solution:
Change the data in mem_head_handle to yuv data.
Verify:
U212
Change-Id: I0e867152079c704173878a3c7bd939c62b141b44
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
joy.rao [Wed, 8 Apr 2020 04:07:49 +0000 (12:07 +0800)]
vdec: clean up debug log. [1/1]
PD#SWPL-23474
Problem:
need clean up some debug log
Solution:
clean up debug log.
Verify:
u212
Change-Id: I066ddec0a660062ed977992f997c213757adf847
Signed-off-by: joy.rao <joy.rao@amlogic.com>
yanan.wang [Thu, 19 Mar 2020 11:39:31 +0000 (19:39 +0800)]
decoder: fix ff/fb for mpeg4&mpeg12&h265 format is abnormal. [1/2]
PD#SWPL-23122
Problem:
when ff/fb for mpeg4&mpeg12&h265 on trick mode is abnormal.
Solution:
add mpeg4&mpeg12&h265 TRICKMODE_I function.
Verify:
u212
Change-Id: If378a1d0d85f7212316d6c15ceff6becd0130071
Signed-off-by: yanan.wang <yanan.wang@amlogic.com>
Nanxin Qin [Mon, 16 Mar 2020 08:51:06 +0000 (16:51 +0800)]
fw: update ucode package video_ucode_v0.2.bin. [1/1]
PD#SWPL-23530
Problem:
it is the reason that the memory for secure os is not enough, we have to
optimize the size of firmware TA and ucode package, the version 0.2 is a
new design for ucode manager and save space of storage.
Solution:
updata ucode package of version 0.2.
ucode commit:
e6fe92e9dabf13e6cc2d095d98e7d938cc811c8a
Verify:
p212, ac214
added duplicate feature to remove firmware redundancy to save storage space.
Change-Id: Ibcaca6e46e2c5c15ecfad4d308c87caf29047fca
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
shihong.zheng [Sat, 4 Apr 2020 07:36:46 +0000 (15:36 +0800)]
av1: fix av1 frame mode pts wrong. [1/1]
PD#SWPL-23502
Problem:
1.av1 frame mode pts wrong and not fluency.
flash noisy on picture.
2. av1 use vp9 words.
Solution:
1. clear input chunks pts after used, so the remain
frame in one packet will set pts 0. buffering input
chunks pts, and use it when the output pic pts is 0.
2. replace vp9 to av1 in av1 driver.
Verify:
ab311
Change-Id: Ib1a4063c9aafc1307bdc2c5912005daf26af6681
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Hui Zhang [Sun, 5 Apr 2020 06:01:03 +0000 (14:01 +0800)]
vh265: fix frame output issue [1/1]
PD#SWPL-23636
Problem:
commit 98920 introduce this issue. first frame
will be output twice with same vf. because
first frame pic->num_reorder_pic was set to 0
by fast output. next output check will use
this flag and output it again.
which also cause cts and autotest fail
Solution:
for first output,using hevc->sps_num_reorder_pics_0
to check fast output
Verify:
AB311
Change-Id: I89ba47b7295b737325aa738caba273398177fe47
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Song Zhao [Thu, 20 Feb 2020 05:43:28 +0000 (21:43 -0800)]
v4l2: fix kernel panic after EOS [1/1]
PD#SWPL-20924
Problem:
After EOS, if there are still frames in dpb, vdec_v4l2_buffer can not be
fetched from vframe. Because rest flow already clear all buffer_specs[].
Solution:
Check for valid v4l_mem_handle
Verify:
U212
Change-Id: I6e22f538bbe01b258acf2b2f6cb5411fdc89e1c4
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
rongrong zhou [Thu, 2 Apr 2020 07:53:53 +0000 (15:53 +0800)]
hwdmux: add parser mediaconfig [2/2]
PD#SWPL-22965
Problem:
can not get stb pts
Solution:
add parser mediaconfig to get pts
Verify:
AC214
Signed-off-by: rongrong zhou <rongrong.zhou@amlogic.com>
Change-Id: I1f0cccc63ecc45cd470de2145d810a601c853a8e
shihong.zheng [Wed, 1 Apr 2020 02:51:28 +0000 (10:51 +0800)]
av1: fix some av1 issues [1/1]
PD#SWPL-18751
Problem:
1. av1 dv get meta data wrong;
2. play av1 pending;
3. hdr video_signal_type and metadata support.
Solution:
1. fix set metadata wrong and support hdr
metadata upload.
2. get video_signal_type from ucode.
3. waiting dma done and waiting more at end of frame.
ucode gerrit id: 103792
ucode commit id:
e6fe92e9d
Verify:
ab311
Change-Id: I785b5c3cb0da3d708c4b42c3d995f5a6763a5575
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Song Zhao [Wed, 1 Apr 2020 20:48:10 +0000 (13:48 -0700)]
v4l2: buffer not returned in DMABUF mode [1/1]
PD#SWPL-23493
Problem:
aml_recycle_dma_buffers() is only called when aml_vdec_worker() is
schedule. If all buffers are queued into output port, application will
have no extra output buffer to trigfer aml_vdec_worker(). It will lead
to freed buffer inside input->vframe_block_free_list can not be returned
to application. Thus, deadlock.
Solution:
Trigger aml_recycle_dma_buffers when capture buffer is dquened.
Verify:
U212
Change-Id: I8314bced72abc715ed371ce503976d4b447d9037
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
Nanxin Qin [Tue, 31 Mar 2020 10:38:32 +0000 (18:38 +0800)]
v4l: fixed the issue of enum framesize. [1/1]
PD#SH-2866
Problem:
can not playback 4k source on the platform linux.
Solution:
1. add type of picture format for enum frameszie.
2. change the value of stepwise to avoid pic size not match.
Verify:
w200
Change-Id: I336dea84062f79e3cd2d875cfb64bf4781cfa8de
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Hui Zhang [Wed, 1 Apr 2020 05:45:03 +0000 (13:45 +0800)]
av1: fix av1 av out of sync issue in frame mode. [1/1]
PD#SWPL-18571
Problem:
av1 av out of sync in frame mode
Solution:
use duration to cal new pts for NON-KEYFRAME, because
multi-frames in one packet might cause frame vpts is missed
Verify:
ab311
Change-Id: Id77cabcbe7940afc2a9056251b37073272e9d11c
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
shihong.zheng [Mon, 30 Mar 2020 10:02:35 +0000 (18:02 +0800)]
av1: fix av1 decode timeout and crash. [1/1]
PD#SWPL-23300
Problem:
av1 decode timeout and crash.
Solution:
check pic_config null value.
timeout return when isr process busy.
disable timeout for mosaic issue.
Verify:
ab311
Change-Id: Ib55dd451e198aaab42d15f5611837fe7377c59eb
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Thu, 12 Mar 2020 09:13:44 +0000 (17:13 +0800)]
v4l: mpeg2 support parse of parms sets by ucode for v4l codec. [2/2]
PD#SWPL-21525
Problem:
mpeg2 need to support parse of parms sets by ucode.
Solution:
1.mpeg2 support parse of parms sets by ucode.
2.Optimize the v4l2 code
3.Ucode parser is set by default.
ucode gerrit : 101628
ucode commit id:
be19953
Verify:
u212
Change-Id: I284c9750c118edc607ea72c8ff5a94d196dfc529
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Hui Zhang [Tue, 31 Mar 2020 01:13:40 +0000 (09:13 +0800)]
h264: sps info wrong in ucode [1/1]
PD#SWPL-23224
Problem:
sps info was wrong write to sps base. because
missing a write lmem after parser . so following
info is wrong
Solution:
add this write lmem for correct sps memory locate
ucode gerrit : 103386
ucode commit id: 616d7
Verify:
U212
Change-Id: I51790e1e0ae441168d64d7e8359072e9ac32d031
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Nanxin Qin [Wed, 25 Mar 2020 10:35:49 +0000 (18:35 +0800)]
v4l: fixed the issue of crash on multi-inst when the app exit. [1/1]
PD#SH-3015
Problem:
Exit double decoder playback cause system reboot
Solution:
1. have an issue with waiting decoding ending thas has fixed.
2. we must be ensure the job statue switched when invoke m2m pause.
3. to protect the list of capture thread.
Verify:
u212
Change-Id: I389b541d48b3460ef004a89df921f88cf6bee196
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Peng Yixin [Wed, 18 Mar 2020 07:35:45 +0000 (15:35 +0800)]
v4l: Resolve resolutions change at the end of a file [1/1]
PD#SWPL-23321
Problem:
Resolutions change at the end of a file, it cause playback stuck or
exit playback.
Solution:
Add eos events to distinguish between resolution change event.
Verify:
u212
Change-Id: Iec972284d7a0f3ad6cfac6375efa16e1b5c7b87e
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
shihong.zheng [Mon, 30 Mar 2020 03:29:27 +0000 (11:29 +0800)]
av1: fix the film grain double write block problem. [1/1]
PD#SWPL-18751
Problem:
film grain stream will be block when decode second frame.
Solution:
avoid using a reg which inuse.
gerrit id: 103421
commit id:
d59479f2b
Verify:
ab311
Change-Id: I5b2eadd9cbd72980b3123091a029cb5787f4a2ba
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Fri, 27 Mar 2020 02:28:49 +0000 (10:28 +0800)]
av1: fix multi frame in one packet. [1/1]
PD#SWPL-18751
Problem:
av1 frame mode mosaic. multi frames in
one packet.
Solution:
continue decode next frame for the remaining
data in the packet.
Verify:
ab311
Change-Id: I6311d8aa8ea7ac724d96c1b64aca82f1605a9d1c
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Thu, 26 Mar 2020 02:58:31 +0000 (10:58 +0800)]
vav1: fix film grain 10bit video decode timeout. [1/1]
PD#SWPL-18751
Problem:
film grain 10bit mosaic and some frames decode timeout.
Solution:
wait film grain status read done.
gerrit id: 103068
commit id:
8ec5c842
Verify:
ab311
Change-Id: I018f8c972863364840504976e4b473475e54d929
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Mon, 23 Mar 2020 11:57:00 +0000 (19:57 +0800)]
mpeg12: close debug print log. [1/1]
PD#SWPL-22905
Problem:
mpeg12 too many debug print log.
Solution:
change print level for debug log.
Verify:
X301
Change-Id: Ic3f53c47f2f810081ce6da241e2ef516357cc8aa
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
apollo.ling [Wed, 25 Mar 2020 08:09:54 +0000 (16:09 +0800)]
vdec: remove vdec from connected_vdec_list before release it [1/1]
PD#TV-16434
Problem:
When timeout happens both in vdec_disconnect and platform_device_unregister,
we release the vdec, but the vdec still in connected_vdec_list
Solution:
remove vdec from connected_vdec_list before release it
Verify:
X301
Change-Id: I6d732213a4929b2ba718d92bfb64a3e3d154551b
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
shihong.zheng [Sat, 21 Mar 2020 07:41:05 +0000 (15:41 +0800)]
av1: porting av1 dv and fg code. [1/1]
PD#SWPL-18751
Problem:
tm2 revb av1 bringup.
Solution:
porting from Rain's code, gerrit id: 95109, Patch Set 15.
1. support dolby meta data, enable MCRCC_ENABLE, use allocated mv buffer;
2. set vf->fgs_valid, can dump film grain table.
Verify:
tm2 revb ab311
Change-Id: I9d722df135bdc81fd9ee464f05200c3ea60a9ef8
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Hui Zhang [Sat, 15 Feb 2020 05:40:46 +0000 (13:40 +0800)]
vh265: add ip mode for low-latency [1/1]
PD#SWPL-22820
Problem:
decoder latency is too big for ip only application
Solution:
add ip mode in 265 decoder for low-latency improvement.
if reorder_num = 0 in stream. decoder will handle in
ip mode.
disable_ip_mode is control node to disable ip_mode.
disable_ip_mode is 0 by default
Verify:
AC214
Change-Id: Ie8326b90d6b0f77c12410602f5705aacee03f4e1
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Hui Zhang [Tue, 24 Mar 2020 05:37:50 +0000 (13:37 +0800)]
vav1: add stream offset for pts lookup [1/1]
PD#SWPL-18751
Problem:
duration is not correct and AV not sync
Solution:
add stream offset for pts lookup
Verify:
AB311
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I71f3274b6d855744135588af7754c6721f5bf24b
Yixin Peng [Tue, 10 Mar 2020 02:05:33 +0000 (10:05 +0800)]
media_module: fixed playback stuck issue [1/1]
PD#SWPL-21645
Problem:
When input data insufficient and decoder does not
work properly, timeout was not in effect.
Solution:
Modify the logic to make the timer work properly.
Verify:
U212
Change-Id: I49a4c3571e7611bd5c953c2d5349786a3e4582bd
Signed-off-by: Yixin Peng <yixin.peng@amlogic.com>
Hui Zhang [Sun, 22 Mar 2020 12:20:57 +0000 (20:20 +0800)]
add more buf for av1 decoder
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I959ebc9b489981f7b340c988b04dd04e21a4b571
Hui Zhang [Thu, 19 Mar 2020 05:50:31 +0000 (13:50 +0800)]
vmh264: fixed h264 ar changed issue. [1/2]
PD#SWPL-22711
Problem:
h264 ratio be changed wrongly by driver
Solution:
use a tmp variable for h264_ar in dec_status()
Verify:
u212
Change-Id: I2c37ca127936c63ffd3857609f533e51a6aa8eff
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
shihong.zheng [Thu, 12 Mar 2020 07:48:25 +0000 (15:48 +0800)]
decoder: add tm2 revb bringup code. [2/3]
PD#SWPL-18751
Problem:
tm2 revb decoder bringup.
Solution:
1. add new dmc reg define for tm2 revb.
2. add AV1 decoder driver code.
Verify:
tm2 revb ptm
Change-Id: I08f760049de2b926f14721ea53f8578d7b28b178
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Mon, 2 Mar 2020 08:11:11 +0000 (16:11 +0800)]
mpeg12: improve mpeg12 buf use cnt. [1/1]
PD#OTT-8694
Problem:
mpeg12 mosaic and freeze.
Solution:
separate buf use cnt and reference pic count.
Verify:
ac-200
Change-Id: Ia9668e706e51cef8775e6b48137290c94fdf76bd
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Zhiqiang Han [Thu, 12 Mar 2020 04:23:49 +0000 (12:23 +0800)]
dmx: more info for CRC fail [1/1]
PD#SWPL-22300
Problem:
got nothing from CRC fail
Solution:
print pid who's CRC fail
Verify:
Patchbuild
Change-Id: Ied406616e2d81a97d3b8569fac3a60c2d1cd19d2
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>
Zhiqiang Han [Wed, 4 Mar 2020 09:41:32 +0000 (17:41 +0800)]
subtitle: reset subtitle parser in dmx reset [1/1]
PD#SWPL-22300
Problem:
The parser,
will be operated in driver dmx and amstream,
which must be carefully maintained
with its buf ptr.
The reset procedure among dmx and amstream,
destroyed the buf ptr.
Solution:
reset the buf ptr in dmx
Verify:
Patchbuild
Change-Id: Idc080e4bbba1f30d44193a02f23996d3b62f767d
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>
Nanxin Qin [Mon, 16 Mar 2020 06:45:02 +0000 (14:45 +0800)]
mpeg2: fixed the issue of picture type error. [1/1]
PD#SWPL-22217
Problem:
the picture format type has not be set caused display abnormal.
Solution:
the picture format type be set to NV21 default.
Verify:
u212
Change-Id: I3da7bf50cca874f2304d1757606daa1c8af1c907
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
shihong.zheng [Mon, 16 Mar 2020 02:47:02 +0000 (10:47 +0800)]
h265: fix some hevc interlace issue. [1/1]
PD#OTT-8900
Problem:
hevc interlace display half picture.
hevc interlace double write 3 configed.
Solution:
1. set double write mode 1 for hevc interlace.
2. set hevc->double_write_mode valid when set
0x8000000x > double_write_mode.
3. set vdec status height x2 for hevc interlace.
Verify:
u212
Change-Id: I80f041902baad1204ce86b4bbbd8c073bec0b3cb
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Tue, 3 Mar 2020 02:12:15 +0000 (10:12 +0800)]
media_modules: H265 seek operation crash [1/1]
PD#SWPL-21997
Problem:
H265 video file seek operation crash.
1.Memory freed is still being used
2.The number of buffers calculated by the
decoder driver and v4l2 is inconsistent.
Solution:
1.Free memory correctly
2.The number of buffers calculated by the
decoder driver and v4l2 stay the same.
Verify:
AC214
Change-Id: Idaee66c8a4e0dbf63d493555e224b15c131dcb64
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
apollo.ling [Wed, 11 Mar 2020 15:02:32 +0000 (23:02 +0800)]
media_module: mh264 avoid to use cache to do dma [1/1]
PD#SWPL-19513
Problem:
in mh264 driver. the dma may use cache which may incur memory violation.
Solution:
in mh264 driver. use dma_alloc_coherent instead.
Verify:
X301
Change-Id: Id0a601178eb5873a0b803133bcc022388063646d
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
wenjie.chen [Thu, 9 Jan 2020 02:54:34 +0000 (10:54 +0800)]
amstream: CTC need support IPTV Player event. [4/4]
PD#SWPL-18534
Problem:
CTC need support IPTV Player event report to middleware
from amstream.
Solution:
CTC support IPTV Player event report to middleware
from amstream.
Verify:
u212
Change-Id: I0c66beb988b7cd6166aa0c4d2092af1d47c236b8
Signed-off-by: wenjie.chen <wenjie.chen@amlogic.com>
Song Zhao [Thu, 12 Mar 2020 17:31:27 +0000 (10:31 -0700)]
decoder: set cap_pix_fmt in vidioc_vdec_s_fmt [1/1]
PD#SWPL-21954
Problem:
vidioc_vdec_g_fmt() is not the correct place to set this fmt
Solution:
set cap_pix_fmt in vidioc_vdec_s_fmt()
Verify:
U212 with v4l2-uvm-test
Change-Id: I6174c872cb459ee7e1236d0af5dbdbbdfbd6f8ba
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
yanan.wang [Mon, 24 Feb 2020 10:54:04 +0000 (18:54 +0800)]
amstream: add IPTV Player event report to middleware from amstream. [2/2]
PD#SWPL-21119
Problem:
support AmlProbe feature to AndroidQ.
Solution:
add IPTV Player event report to middleware from amstream.
Verify:
u212
Change-Id: Ifa0fd5accbf2beb17ff660801b4021688284aec3
Signed-off-by: yanan.wang <yanan.wang@amlogic.com>
Nanxin Qin [Wed, 11 Mar 2020 11:19:37 +0000 (19:19 +0800)]
decoder: resolve UV revertion issue for NV12 [1/1]
PD#SWPL-21954
Problem:
Vframe->type is not correctly set for NV12
Solution:
Put NV12 format to vframe->type
Verify:
U212 with v4l2-uvm-test
Change-Id: Ib20f583605e6acec3660d871f8cd6c0ef8022b83
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Hui Zhang [Wed, 11 Mar 2020 09:43:36 +0000 (01:43 -0800)]
Revert "decoder: resolve UV revertion issue for NV12 [1/1]"
This reverts commit
3441f4085ee5c8f435863832bab372bfad4f762d.
Change-Id: If8160328fbd33c3dc73e09bb942decbd0552df81
Song Zhao [Sat, 29 Feb 2020 08:53:33 +0000 (00:53 -0800)]
decoder: resolve UV revertion issue for NV12 [1/1]
PD#SWPL-21954
Problem:
Vframe->type is not correctly set for NV12
Solution:
Put NV12 format to vframe->type
Verify:
U212 with v4l2-uvm-test
Change-Id: I76ea36ffc2eeea6382ead52693a8082838aa0e95
Yixin Peng [Fri, 6 Mar 2020 10:17:46 +0000 (18:17 +0800)]
media_module: h264 mosaics issue [1/1]
PD#OTT-7437
Problem:
Because of the video file have some error,
the decoder did not filter out some masaics frames,
result show mosaic picture.
Solution:
1.Due to the video file error, the DPB buffer is flushed
when the driver logic is wrong, resulting in the
reference frame referenced by the later frame is not
correct, result show mosaic picture, remove the error
logic to solve this problems.
2.When there are some frames lost in the video file and
have frame number gap, the reference frame relationship
will be wrong and the decoding will show mosaic picture.
In this case, the decoding of the frame will be marked
wrong, to solve this problem.
3.Resolve the error in the stream file, all the frames
except for I frame were marked as wrong frames, resulting
playback unsmooth.
Verify:
u212
Signed-off-by: Yixin Peng <yixin.peng@amlogic.com>
Change-Id: I530c47ffb6c0d7f9a59143101bf7b58076eb8513
shihong.zheng [Sat, 7 Mar 2020 05:54:20 +0000 (13:54 +0800)]
h265: fix h265 dv crash. [1/1]
PD#SWPL-21687
Problem:
h265 dv crash.
some dv data will get after current frame output.
aux data will be changed when cb get aux data.
Solution:
current pic do not output after get new pic.
Verify:
u212
Change-Id: I85d56a47beb9c92b6361e644ffc5a9b8d9acf2a9
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Hui Zhang [Fri, 28 Feb 2020 08:31:17 +0000 (16:31 +0800)]
h265: 8k performance improvement [2/2]
PD#TV-14744
Problem:
8k performance limitation
Solution:
add multi-tile optimation for performance improvement
Verify:
X301
Change-Id: I5d9121869eb9e1396369175719f7e42afba63e15
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Zhiqiang Han [Tue, 25 Feb 2020 00:57:27 +0000 (08:57 +0800)]
dmx: Optimize memory of aml_dmx_hw_init(768KB) [1/1]
PD#SWPL-20868
Problem:
too much memory used
Solution:
optimize
Verify:
Patchbuild
Change-Id: Ic68d7f4d99cee0fc53ec104684c84b29bfba83f3
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>
shihong.zheng [Sat, 8 Feb 2020 06:27:11 +0000 (14:27 +0800)]
mjpeg: dump mjpeg yuv from decoder. [1/1]
PD#SH-2447
Problem:
mjpeg display abnormal.
Solution:
add mjpeg dump yuv420 code for debug.
Verify:
u212
Change-Id: I5aaf4298063d394a8627f77b06b45ab2dd411061
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Yixin Peng [Tue, 11 Feb 2020 02:06:35 +0000 (10:06 +0800)]
v4l: support parse of parms sets by ucode for v4l codec. [1/1]
PD#SWPL-20308
Problem:
need to support parse of parms sets by ucode.
Solution:
support parse of parms sets by ucode.
Verify:
u212
Change-Id: I2030332303e02fd338eb5ba29f51b46b136cd7ba
Signed-off-by: Yixin Peng <yixin.peng@amlogic.com>
Hui Zhang [Tue, 25 Feb 2020 02:27:28 +0000 (10:27 +0800)]
vmh264: fix oversize check issue [1/1]
PD#TV-14024
Problem:
for long time stress test with error in h264 stream.
vdec dmc voulation happened. because oversize check
including 8K, it's a mistake. maybe cause memory
polution our h264 decoder doesn't support 8K
Solution:
1) remove 8K in oversize check
2) fix vf check valid bug (not related with dmc voilation)
Verify:
T972
Change-Id: I1b5dbb395a1d77d8030fd545219f69402df6c7a5
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
miaohong chen [Wed, 26 Feb 2020 08:14:45 +0000 (16:14 +0800)]
vdec: add vfm path config [1/1]
PD#SWPL-20691
Problem:
vfm path need config in driver.
Solution:
cfg in decoder driver.
Verify:
u212
Change-Id: I1d53c514b9fdc8efcf4ad89af31d9eebb20e55ea
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Hui Zhang [Wed, 26 Feb 2020 07:46:18 +0000 (23:46 -0800)]
Merge "fw: fixed issue of slab out of bounds. [1/1]" into amlogic-4.9-dev
Nanxin Qin [Tue, 25 Feb 2020 11:27:07 +0000 (19:27 +0800)]
fw: fixed issue of slab out of bounds. [1/1]
PD#OTT-8429
Problem:
H.264 Video encoder fails when trying 2-way Video
Solution:
fixed issue of slab out of bounds.
Verify:
u212
Change-Id: Ia949f2b6ff47373871c93e30cf1bc8ba62f805ff
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
projects / GitHub / LineageOS / G12 / android_hardware_amlogic_kernel-modules_media.git / log