Aaron Kling [Thu, 24 Jun 2021 20:08:43 +0000 (15:08 -0500)]
Add makefile to build modules inline
Change-Id: Id1f6e907214b4077f2d7012c0e8ec3edad49b3ff
yuanfa.zhuang [Thu, 14 Jan 2021 12:05:48 +0000 (20:05 +0800)]
vdec: When one of the fields is empty, play the screen [1/1]
PD#SWPL-41227
Problem:
Interlaced stream is recognized as progressive,
when one of the fields is empty, the screen will be played
Solution:
When this happens, only a valid field is output
Verify:
U21BQ-S905X2
Signed-off-by: yuanfa.zhuang <yuanfa.zhuang@amlogic.com>
Change-Id: Ib5dacc09acf45ce2cddfa700b837961e87ffc106
Hui Zhang [Thu, 14 Jan 2021 03:07:56 +0000 (11:07 +0800)]
vdec: change to support vc1 decoder [1/1]
PD#SWPL-39316
Problem:
vdec driver profile report no_single
Solution:
remove no_single in profile,
becuase single mode can be supportted on SC2
Verify:
AH212
Change-Id: Id5bb11a46d5c65e0417c2c25484334fe471346eb
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Peng Yixin [Mon, 11 Jan 2021 02:12:56 +0000 (10:12 +0800)]
media_module: can't get the correct width and height information [1/1]
PD#SWPL-40808
Problem:
When the width and height of the file exceed
the decoding limit, the user layer cannot
read the width and height information correctly.
Solution:
Transmit the width and height information from
the header to solve this issue.
Verify:
AM311
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Change-Id: I036eaa410eeff7391cd571a4e08ee201884e4e83
miaohong chen [Fri, 8 Jan 2021 07:03:12 +0000 (15:03 +0800)]
mpeg2: Optimize frame put strategy [1/1]
PD#SWPL-39398
Problem:
Due to some errors, the frame status is incorrect,
causing the decoder to get stuck.
Solution:
Set it to 0 when the use index is abnormal to avoid getting stuck.
Verify:
AH212
Change-Id: I6048fcf2bed99c39012ebce9339bdd87cf4ae78c
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
gan.zhang [Tue, 8 Dec 2020 12:11:03 +0000 (20:11 +0800)]
decoder: fix a kernel panic [1/1]
PD#SWPL-38642
Problem:
Cause crash when vf in null
Solution:
Check for null pointer.
Verify:
AH212
Change-Id: I41583004e735c40c71e50de6818e6f097a68a6a0
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Chuangcheng Peng [Mon, 11 Jan 2021 02:02:03 +0000 (10:02 +0800)]
demux: fix switch timeshift program crash [1/1]
PD#SWPL-32565
Problem:
switch timeshift program crash.
Solution:
dvr feed should be clear when free channel.
Verify:
verified at AC215
Signed-off-by: Chuangcheng Peng <chuangcheng.peng@amlogic.com>
Change-Id: Ic29e806a6d90ad3fd1784b9ad59ea97fa4cb8f20
miaohong chen [Fri, 8 Jan 2021 06:10:45 +0000 (14:10 +0800)]
vmh264: Play special stream,enter PIP,video freeze in PIP window [1/1]
PD#SWPL-39853
Problem:
Registers are misused during two-channel playback.
Solution:
Delete register references that will cause misuse
when reset buffer.
Verify:
AH212
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Change-Id: I3fb13e56af77045f094b1fe397cd02dd165b8060
Peng Yixin [Fri, 8 Jan 2021 06:23:28 +0000 (14:23 +0800)]
media_module: h264 and mpeg2 pip playback, h264 show mosaic picture [1/1]
PD#SWPL-40045
Problem:
When the IQIDCT_CONTROL register is not saved
because CSD data is not found at playback start,
next time to decode, the IQIDCT_CONTROL register's
value is wrong, cause this problem.
Solution:
When the IQIDCT_CONTROL register is not saved,
set IQIDCT_CONTROL register the initialized value(0x200).
Verify:
SC2
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Change-Id: I8af14845f953f9e6e95b5f766f4bcec6b513b871
yuanfa.zhuang [Fri, 8 Jan 2021 09:53:05 +0000 (17:53 +0800)]
vdec: secure mustn't check data [1/1]
PD#SWPL-40788
Problem:
Secure access to catch data will crash
Solution:
Add conditions to allow dump data
Verify:
U21BQ-S905X2
Signed-off-by: yuanfa.zhuang <yuanfa.zhuang@amlogic.com>
Change-Id: Ie83985ebeaffd9d9c4ed96f20be7c17e724d657b
peng huang [Mon, 4 Jan 2021 05:27:00 +0000 (13:27 +0800)]
mpeg4 single: Adding the first frame is the keyframe judgment [1/1]
PD#SWPL-40244
Problem:
Some H263 source seek will appear green Mosaic
Solution:
Output the frame P in the last GOP
Verify:
AndroidP
Change-Id: Ib88a6e4ae1849c3eef5e5ed827eb4f9404b6bfeb
Signed-off-by: peng huang <peng.huang@amlogic.com>
xinguang.jiang [Wed, 6 Jan 2021 12:37:40 +0000 (20:37 +0800)]
vdec: fix coverity issues [1/1]
PD#SWPL-19875
Problem:
There are some coverity scanned issues
Solution:
Fix the coverity issues
Verify:
S905X4-AH212
Change-Id: I215a1d1e2350a822c4ac8e11fcdcd122bb43fc49
Signed-off-by: xinguang.jiang <xinguang.jiang@amlogic.com>
Peng Yixin [Tue, 5 Jan 2021 08:48:21 +0000 (16:48 +0800)]
media_module: h265 the first frame is different when play many times [1/1]
PD#SWPL-39208
Problem:
CSD information is discarded mistakenly due to the dirty data found at
the start of playing, cause this problem.
Solution:
When it is found that when the dirty data is more than 1M at start
play, it will not discarded completely, and only half of the data is
discarded to solve this problem.
Verify:
SC2
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Change-Id: Ia498f5b97496a7f392fcd5547d088a5224ff6eb0
miaohong chen [Wed, 6 Jan 2021 09:15:43 +0000 (17:15 +0800)]
decoder: Pip switching channel cause crash probably [1/1]
PD#SWPL-40600
Problem:
When pip switching channel, upper layer call poll by mistake.
Solution:
Disable polling, when not in FCC.
Verify:
AH212
Change-Id: I2d9a86f165f90d4da9a3ceec334181d1b735ba36
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
xinguang.jiang [Tue, 29 Dec 2020 12:20:54 +0000 (20:20 +0800)]
vdec: fix coverity issues [1/1]
PD#SWPL-19875
Problem:
There are some coverity scanned issues
Solution:
Fix the coverity issues
Verify:
S905X4-AH212
Change-Id: Idff1579075b613f8cce1803714b828b879aafe18
Signed-off-by: xinguang.jiang <xinguang.jiang@amlogic.com>
miaohong chen [Mon, 30 Nov 2020 10:53:48 +0000 (18:53 +0800)]
decoder: FCC adds decoder frame drop mode [1/1]
PD#SWPL-35624
Problem:
Make the cutting stage fast and
synchronize audio and video.
Solution:
Decoder adds drop frame mode.
Verify:
AH212
Change-Id: I82737adaa5203d50d02615fbab875ea8442f8688
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
yunmin.chen [Sat, 2 Jan 2021 15:26:43 +0000 (23:26 +0800)]
tsplayer: Synchronization mode settings. [1/1]
PD#SWPL-38521
Problem:
Setting amaste or vmaste is invalid.
Solution:
Remove the mandatory setting to PcrMaster.
Verify:
AH212
Change-Id: Ia361de4ff5d7f4e6ee782429b998dc8552f882f6
Signed-off-by: yunmin.chen <yunmin.chen@amlogic.com>
Lifeng Cao [Mon, 4 Jan 2021 14:56:42 +0000 (22:56 +0800)]
media_sync: save last stc in instance struct [1/1]
PD#SWPL-40259
Problem:
Some stream has different PCR, So need save last stc
in instance struct
Solution:
save last stc in instance struct
Verify:
AH-212
Change-Id: I3ef4e9aa5d052d652b84183c46364e28eedc7e9d
Signed-off-by: Lifeng Cao <lifeng.cao@amlogic.com>
Peng Yixin [Fri, 1 Jan 2021 12:04:49 +0000 (20:04 +0800)]
media_module: h264 and mpeg2 pip playback, mpeg2 show mosaic picture [1/1]
PD#SWPL-39683
Problem:
Mult-channel playback, quant data was not recovered each time when
mpeg2 was decoded, cause show mosaic picture.
Solution:
Restore quant data every time when mpeg2 decode to solves this problem.
ucode gerrit id: 138757
ucode commit id: 75a2cf
ucode change id: I2a17b
Verify:
SC2
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Change-Id: I20d54ba16e85fae662f092441d7460779aa1dfad
apollo.ling [Wed, 30 Dec 2020 08:17:21 +0000 (16:17 +0800)]
vdec: avoid config HEVC_MPRED_TILE_SIZE_LCU with width or height 0 [1/1]
PD#SWPL-40159
Problem:
Crafted HEVC File Crashes the Device
Solution:
Avoid config HEVC_MPRED_TILE_SIZE_LCU with width or height 0
Verify:
maxwell
Change-Id: I9c1af070da1286d9c776dc06c8b85d5b39d77c3b
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Lifeng Cao [Fri, 25 Dec 2020 15:53:04 +0000 (23:53 +0800)]
tsplayer: Update audio anthor time with nowUs [1/1]
PD#SWPL-39181
Problem:
When has stc and update anthor system time use sending
from user space. we need use calculate stc diff to
judge if need update anthor.
Solution:
Update audio anthor time with nowUs
Verify:
AH212
Change-Id: Idf2f4dcae1b1c40ec6176e78d3514bef1784506a
Signed-off-by: Lifeng Cao <lifeng.cao@amlogic.com>
Hui Zhang [Thu, 24 Dec 2020 03:20:55 +0000 (11:20 +0800)]
vp9: fix playback mosiac issue [1/1]
PD#SWPL-39541
Problem:
this is a bug in mpred_co_mv code.
caused playback mosiac
Solution:
add fix code in mpred_co_mv
ucode gerrit id: 137227
ucode commit id: 9dcf21
ucode change id: I33186
Verify:
X301
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I043bae95be232772e657925e1a3375da498587f5
Peng Yixin [Thu, 12 Nov 2020 06:20:56 +0000 (14:20 +0800)]
h264: stream mode vpts lookup fail [1/1]
PD#SWPL-35520
Problem:
Because the stream will checkin one vpts every three frames, and some
of the frames size is small, it will cause lookup pts is successful
but it doesn't match, resulting playback unsmooth.
Solution:
When lookup fail is detected many times and the frame size is
small, pts is computed using duration to solve the problem.
Verify:
SC2
Change-Id: Ib9319fc46e28006ccca173c87faf88b88288ba66
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
apollo.ling [Thu, 24 Dec 2020 12:15:19 +0000 (20:15 +0800)]
vdec: check the pointer before using it [1/1]
PD#SWPL-38329
Problem:
play special stream,DUT reboot when stream replay
Solution:
Check the pointer before using it
Verify:
ah212
Change-Id: I53a1e2643f00513cae307aa61ed90f32c71bba65
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
miaohong chen [Thu, 17 Dec 2020 05:53:13 +0000 (13:53 +0800)]
mpeg2: pip user data pushing crash [1/1]
PD#SWPL-39533
Problem:
wrong user data over size causes crash.
Solution:
limit user data pushing size
Verify:
AH212
Change-Id: I581429122d39803cbe1b00280575f94b7a71812c
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
nengwen.chen [Mon, 21 Dec 2020 10:27:14 +0000 (18:27 +0800)]
media_modules: remove tuner and demod attach [2/4]
PD#SWPL-39474
Problem:
remove tuner and demod attach.
Solution:
1.remove tuner and demod attach.
2.remove tuner and demod dts property.
3.dvb_extern_register_frontend()/dvb_extern_unregister_frontend().
Verify:
Verified by ac214, ac232, ah212.
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Change-Id: Ied4db82c8514a1c116aa5425058288eb7a9ec1e0
yuanfa.zhuang [Tue, 22 Dec 2020 09:33:43 +0000 (17:33 +0800)]
vdec: Temporarily save the value of the register [1/1]
PD#SWPL-38043
Problem:
AV_SCRATCH_F register is tampered with by mpeg2
during multi-channel playback, resulting in playback show mosaic
Solution:
Increase the variable to save the value,
read the value directly next time
Verify:
S905X4-AH212
Signed-off-by: yuanfa.zhuang <yuanfa.zhuang@amlogic.com>
Change-Id: If36a83b1965d51045af2cd399934c87740e79616
shihong.zheng [Tue, 22 Dec 2020 07:07:35 +0000 (15:07 +0800)]
vav1: remove header bufsize in ucode work buffer. [1/1]
PD#SWPL-39162
Problem:
fix av1 alloc ucode work buffer failed when create
many instances.
Solution:
reduce used bufsize in workspace. the header
buf is alloc dynamic, so do not need add size
here.
Verify:
ah212
Change-Id: I5b35fcc8a06aaea96a066d610d3991f32cdb3a83
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Mon, 21 Dec 2020 11:27:40 +0000 (19:27 +0800)]
media_module: DVB pip playback stuck or show mosaic issue [1/1]
PD#SWPL-39258
Problem:
The MDEC_PIC_DC_CTRL register was modified at the same time,one
channel is decoding, and other channel do initialization operation.
Solution:
This problem was solved by moving the MDEC_PIC_DC_CTRL register
operation of probe to the run function to resolve this problem.
Verify:
SC2
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Change-Id: I95ec497991fe14591086b000a6fbb2b4c68fb738
Song Zhao [Tue, 22 Dec 2020 00:54:00 +0000 (16:54 -0800)]
v4l2: resolve a busy loop [1/1]
PD#SWPL-38455
Problem:
When decoder ES chunk is full, aml_vdec_worker can get next source
buffer but can't not decoder it with vdec_if_decode(). But it will
trigger v4l2_m2m_job_finish() and do another try immediately. This
is a busy loop.
Solution:
Sleep for 50ms when ES chun is full.
Verify:
T5D + TRC
Change-Id: Ide6163242075981c769d6381ecf7edebe7837b4f
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
shihong.zheng [Tue, 8 Dec 2020 02:56:51 +0000 (10:56 +0800)]
amstream: fix crashed after video port init failed. [1/1]
PD#SWPL-38536
Problem:
crash after video port init failed.
Solution:
fix bug when port init failed.
Verify:
ah212
Change-Id: Icc2d40a4899bf7d8a780a50178df782cec3a2da0
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
miaohong chen [Mon, 14 Dec 2020 05:24:09 +0000 (13:24 +0800)]
decoder: Alloc memory optimization [1/1]
PD#SWPL-39007
Problem:
It is not neccessary to using kmalloc.
Solution:
Replace kmalloc with vzalloc.
Verify:
u212
Change-Id: I6e9dc6497f2827feb00af25ef7bd0d4bd23590a1
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Zhao Yi [Thu, 10 Dec 2020 06:37:20 +0000 (14:37 +0800)]
vvc1: unstable pts support [1/3]
PD#TV-27965
Problem:
pts is unstbale
Solution:
if unstable flag is set to 1,
get a pts value by frame duration.
Verify:
androidP
Change-Id: I7a0de6aaa1071874f8323f3df561286c596b451d
Signed-off-by: Zhao Yi <zhao.yi@amlogic.com>
Chuanzhi Wang [Tue, 15 Dec 2020 06:11:12 +0000 (14:11 +0800)]
tsdemux: use hw_demux spinlock to sync audio and subtitle reset. [2/2]
PD#SWPL-38748
Problem:
Video freeze when switch audio track.
Solution:
Use the hw demux spinlock to sync audio reset.
Verify:
S905X2 U215
Signed-off-by: Chuanzhi Wang <chuanzhi.wang@amlogic.com>
Change-Id: Ie2910ef4c32ccc68c3dc9979cd2a3ae778327500
Hui Zhang [Thu, 3 Dec 2020 08:36:49 +0000 (16:36 +0800)]
vh265: fix h265 playback freeze issue in frame mode with kodi [1/1]
PD#SWPL-37390
Problem:
with Kodi, this stream will send I frame with eos nal in head of
chunk. decode will idscard all frame data once meet eos nal.
it will cause I frame missed
Solution:
in frame mode, decoder will check shiftbytes and decode size when
eos nal meet. if eos nal in the beginning of the chunks. don't skip
the left data, go on decoding
Verify:
AC214
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I7900df3cfaa70811c5d9d52df0c68fa6616f36d4
Hui Zhang [Wed, 16 Dec 2020 09:02:09 +0000 (17:02 +0800)]
mmpeg4: fix special resolution display issue [1/1]
PD#SWPL-38564
Problem:
the stream is 720x1280, display is adnormal
Solution:
when width < height, change canvas config for
correct display
Verify:
AH212
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I77df15a7683a74f9e41c8118e19330a39cc85cf6
Song Zhao [Fri, 26 Jun 2020 21:30:17 +0000 (14:30 -0700)]
v4l: add output dump feature [1/1]
PD#SWPL-28515
Problem:
Some App like Cobalt has random garbage, need stream dump to analyze
Solution:
Add dump feature
Verify:
U212
Change-Id: Ifa00f582f4add2ae43f5636dde4bda6a97bfccf6
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
gan.zhang [Tue, 15 Dec 2020 08:02:52 +0000 (16:02 +0800)]
vp9: remove some print information. [1/1]
PD#SWPL-38771
Problem:
Too much unimportant information in serial.
Solution:
Remove some print in default output print.
Verify:
AH212
Change-Id: I4791df13e04fab64cbbc092da8c3e996f659e40c
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
gan.zhang [Thu, 10 Dec 2020 12:13:19 +0000 (20:13 +0800)]
decoder: add low_latency mode in v4l2. [1/1]
PD#SWPL-38312
Problem:
add param in decoder to control low latency mode for multi-inst
Solution:
add parms low_latency_mode for low latency mode.
Verify:
AH212
Change-Id: I9a97d77d3cc585a566246e024d4fcad0fe0c5b92
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Song Zhao [Mon, 14 Dec 2020 19:31:27 +0000 (11:31 -0800)]
v4l2: fix a decoder release after oom [1/1]
PD#SWPL-39061
Problem:
When oom happens, decoder is leaked.
Solution:
correct error handling
Verify:
T318
Change-Id: I7d0575be2a58aad0bb3589362b45f56fda24e501
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
miaohong chen [Thu, 3 Dec 2020 09:59:20 +0000 (17:59 +0800)]
mvc/vc1: mvc/vc1 support in No-parser mode. [1/1]
PD#SWPL-37951
Problem:
vc1/mvc does not support no-parser mode.
Solution:
Support no-parser mode in mvc/vc1
Verify:
AH212
Change-Id: I37b1705a7f840b9805b66f758da21967ceb03552
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
gan.zhang [Fri, 4 Dec 2020 07:22:36 +0000 (15:22 +0800)]
av1: support V4L2 HDR static setting [1/1]
PD#SWPL-38314
Problem:
Luminance doesn't match display
Application can not set static information to decoder.
Solution:
Luminance match display (*10000)
Interface layer set static information.
Verify:
AH212
Change-Id: Ifcd90a4c88a7fba7c007e54d47155e2edf370584
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Nanxin Qin [Mon, 2 Nov 2020 08:35:27 +0000 (16:35 +0800)]
media: count buffer size for allocate coherent memory. [2/2]
PD#SWPL-36112
Problem:
CtsMediaTestCases process crash when codec_mm_reserved
Solution:
count buffer size for allocate coherent memory
Verify:
ah212
Change-Id: Ic74cda41faf9d8d6fb50aa6ed4911dfce744a283
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
apollo.ling [Sat, 5 Dec 2020 09:30:16 +0000 (17:30 +0800)]
vdec: remove unnecessory register operation in mpeg12 [1/1]
PD#SWPL-37810
Problem:
Open PIP, switch channels on the EPG interface, OTT restarts automatically
Solution:
Remove unnecessrory register openation in mpeg12
Verify:
ah212
Change-Id: I99aaf6978d7ee496df2c221dbc6acdf670f9abd0
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
peng huang [Thu, 3 Dec 2020 13:26:27 +0000 (21:26 +0800)]
mpeg4: Add VOP header to the mpeg4 native source frame end [1/1]
PD#SWPL-27799
Problem:
Some sources without vop header will cause chunk to be
unable to judge the end of frame
Solution:
Add VOP header to the mpeg4 native source frame end
Verify:
TL1
Change-Id: Ieb5b3fd581eb6ead855f086e8873d24f2c84975f
Signed-off-by: peng huang <peng.huang@amlogic.com>
apollo.ling [Wed, 2 Dec 2020 09:34:37 +0000 (17:34 +0800)]
vdec: add interlace second field secure flag [1/1]
PD#SWPL-38222
Problem:
nagra video was green screen
Solution:
add interlace second field secure flag
Verify:
ah212
Change-Id: I43fa2d624a751570db23a25da2d65e42354dcc72
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
miaohong chen [Wed, 25 Nov 2020 08:28:53 +0000 (16:28 +0800)]
vmh264: Progressive stream is forced to interlace causing jitter. [1/1]
PD#SWPL-35861
Problem:
In order to be compatible with a fake progressive stream,
this normal progressive stream was affected.
Solution:
Restrict the conditions that are compatible
with the abnormal stream.
Verify:
u212
Change-Id: I7e602196738012520af8028d5fe023cfa569322b
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
shihong.zheng [Tue, 24 Nov 2020 09:11:27 +0000 (17:11 +0800)]
hevc: remove first packet offset for hevc. [1/1]
PD#SWPL-37489
Problem:
hevc picture stream offset is not based on
streambuf start. it get from shiftbyte count.
so it's wrong to add first wp.
Solution:
remove first packet offset for hevc.
Verify:
ah212
Change-Id: I51e4fa9a1f8e41fcddfa02531ead11124a9cfccf
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Thu, 26 Nov 2020 12:41:57 +0000 (20:41 +0800)]
media_module: mpeg2 discard dirty data [1/1]
PD#SWPL-37142
Problem:
Due to a lot of dirty data sent by demux, the decoder
could not decode and the data was overflowed, cause
out of sync.
Solution:
Adding code to discard dirty data solves this problem
Verify:
SC2
Change-Id: I53c53441afe5768c74239ae8ef0fc7df7f343db0
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
apollo.ling [Thu, 19 Nov 2020 06:36:49 +0000 (14:36 +0800)]
media: suppress amstream_do_ioctl error messages [1/1]
PD#SWPL-36931
Problem:
open PIP,serial port has error printing
Solution:
suppress amstream_do_ioctl error messages by increase print level
Verify:
ah212
Change-Id: I55c773ad674491d94daebaad4980ba7c9728a188
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
gan.zhang [Thu, 26 Nov 2020 07:28:02 +0000 (15:28 +0800)]
h265: fix multi-tile stream decoding error. [2/2]
PD#SWPL-36627
Problem:
multi-tile stream decoding error.
Solution:
For chips after TM2 that are not T5 chips, open the
macro LPF_TILEXY_EXPAND, and other chips do not open this macro.
ucode gerrit id:133775
ucode change id:I6b968
ucode commit id:8f1641
PS:This commit contains two ucode commit (133193 and 13375)
Verify:
AM301 and U212
Change-Id: I8d2628ab14b6aa45c9d74bb51f0d0cc72bbf7df8
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Nanxin Qin [Wed, 28 Oct 2020 03:22:41 +0000 (11:22 +0800)]
vh265: add decode fence for h265. [1/1]
PD#SWPL-35247
Problem:
h265 decoding support decode fence function
Solution:
add decode fence for h265.
Verify:
u221
Change-Id: Icb8b2d54d4cba8fca91301458590d13d4c175443
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
gan.zhang [Mon, 23 Nov 2020 12:25:32 +0000 (20:25 +0800)]
media: fix the display problem with some non-standard dv streams. [1/2]
PD#SWPL-36900
Problem:
For non-standardized dv streams, dv effect is displayed because meta
data is parsed.
Solution:
For non-standardized dv streams, discard_dv_data flag is passed to
the dv module.
Verify:
AH212
Change-Id: Ibb6ace0825a98ceb0e948542489f672f94018d46
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Hui Zhang [Wed, 11 Nov 2020 01:40:43 +0000 (09:40 +0800)]
h265: some special case video freeze in playback [1/1]
PD#SWPL-36642
Problem:
some h265 stream has more reference, and offset is big,
video playback freeze easily, no buffer vailable to decode
Solution:
change condition to use sps_max_dec_buf to cal max_buf_num
Verify:
S905X3
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I954e1491b88b695072000574206aa487c6c034a0
Gan Zhang [Mon, 23 Nov 2020 06:34:51 +0000 (22:34 -0800)]
Revert: fix the display problem with some non-standard dv streams. [1/2]
PD#SWPL-36900
Problem:
For non-standardized dv streams, dv effect is displayed because meta
data is parsed.
Solution:
For non-standardized dv streams, discard_dv_data flag is passed to
the dv module.
This reverts commit
cbd6d015ab93f3e6c87b7d4e8a0ce0f15dd7ee8b.
Revert the reason：Since kernel submission has not been merged,
compiling on Q will cause problems.
Verify:
AH212
Change-Id: I4b026cd8c8b8862135326af7e77683dc127f7bbd
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
gan.zhang [Wed, 18 Nov 2020 05:24:40 +0000 (13:24 +0800)]
media: fix the display problem with some non-standard dv streams. [1/2]
PD#SWPL-36900
Problem:
For non-standardized dv streams, dv effect is displayed because meta
data is parsed.
Solution:
For non-standardized dv streams, discard_dv_data flag is passed to
the dv module.
Verify:
AH212
Change-Id: Ie83541cda50d4420f9ff6addb314afe146211173
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Peng Yixin [Mon, 23 Nov 2020 03:39:12 +0000 (11:39 +0800)]
media_module: avs stuck issue [1/1]
PD#SWPL-37392
Problem:
Due to tiny error in the stream,
the decoder considered the error
and did not output cause playback stuck.
Solution:
Optimize microcode and open display
mosaics flag to solve this problem.
ucode gerrit id: 132816
ucode change id: Ia5282
ucode commit id: 87d645
Verify:
T920L
Change-Id: I00c5f1e412a81d2aa1b5c07a3a57390a36399562
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
miaohong chen [Fri, 20 Nov 2020 06:16:44 +0000 (14:16 +0800)]
h264/mpeg2/mpeg4: parse profile ande level [1/1]
PD#SWPL-36663
Problem:
There is no profile and level which parsed
Solution:
parse profile and level
ucode gerrit:130812
ucode commit id:25534c
Verify:
S905X2
Change-Id: Ia369b647aadf623a4bb022198f8500d846932a72
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
shihong.zheng [Tue, 17 Nov 2020 08:15:47 +0000 (16:15 +0800)]
decoder: no parser stream mode interface improve . [1/1]
PD#SWPL-37019
Problem:
demux first packet data is not start from
stream buf start addr;
tsplayer do not need 2nd filed offset.
Solution:
1.correct decode start wp rp at first packet;
2.set 2nd field offset invalid for tsplayer pts lookup.
Verify:
ah212
Change-Id: Ib9abc1066252da76d5951144af29eb83947c81ba
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Hui Zhang [Fri, 20 Nov 2020 00:52:27 +0000 (08:52 +0800)]
h265: some nts clip lost colorspace on gxl [1/1]
PD#SWPL-7176
Problem:
with some h265 clips. decoder will lost color space
on gxl
Solution:
change WEIGHTED_MC_WORKAROUND algorithm for fix
ucode gerrit id: 132354
ucode change id: I55825
ucode commit id: d967dd
Verify:
P212
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: Id1c2f9ddfd01d72695be7dde0baad67e61ff65fc
shihong.zheng [Tue, 4 Aug 2020 08:59:02 +0000 (16:59 +0800)]
decode: notify backend secure flag. [1/1]
PD#SWPL-31671
Problem:
decode provided the secure flag to backend.
Solution:
fill the req state in vfm notify callback.
Verify:
ab301
Change-Id: I2804f606145445b295ae225ba85dc4cff698cac2
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
yunmin.chen [Wed, 18 Nov 2020 07:40:18 +0000 (15:40 +0800)]
mediasync: Add syncmode settings and get. [1/1]
PD#SWPL-35009
Problem:
Failed to set and get syncmode.
Solution:
Add SET_SYNCMODE and GET_SYNCMODE to mediasync_ioctl.
Verify:
ah212
Change-Id: I57cb452fe91cff81f97479dd1ade6d6e6025938d
Signed-off-by: yunmin.chen <yunmin.chen@amlogic.com>
Zhao Yi [Thu, 24 Sep 2020 13:43:37 +0000 (21:43 +0800)]
amvdec_h265: unstable pts for multi-instance [3/3]
PD#SWPL-32372
Problem:
multi-instance h265 decoder didn't get param unstable-pts
from vdec->sys_info
Solution:
Get unstable-pts from vdec->sys_info
Verify:
AndroidQ
Signed-off-by: Zhao Yi <zhao.yi@amlogic.com>
Change-Id: I7edd73a66901d195ea0141b2d2c134860ee9b28a
Peng Yixin [Thu, 1 Oct 2020 03:27:40 +0000 (11:27 +0800)]
mavs: fixed avs file playback failure problem [1/1]
PD#SWPL-29847
Problem:
using devm_kzalloc funciton cann't allocate
memory(There is no physical continuous memory
of this size), causing playback fail.
Solution:
Use vzalloc to allocate memory to solve this
problem.
Verify:
AH212
Change-Id: If5bb8bf358d8c65bb27699a591477d50f8d1fee5
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Fri, 30 Oct 2020 11:40:32 +0000 (19:40 +0800)]
h265: black screen a few seconds when start playback [1/1]
PD#SWPL-34475
Problem:
HEVC_STREAM_RD_PTR is not updated because
there is a lot of dirty data in front of
the CSD data, resulting in a long black screen
Solution:
When starting playback, all dirty data will
be discarded.
Verify:
AH212
Change-Id: Id653526617e2b362af0baf170f687498f4576453
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
gan.zhang [Wed, 11 Nov 2020 12:22:33 +0000 (20:22 +0800)]
media: fix dec_slt bug. [2/2]
PD#OPS-1197
Problem:
When the first frame is wrong, the test result in dec_slt is pass
Solution:
1.When a comparison crc error occurs, usr_cmp_result is set to -1.
2.Reduces the trigger of dump yuv.
Verify:
AB311
Change-Id: I5b89ad353e08017b182510345e2541de99a92223
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
haobin.zhu [Fri, 30 Oct 2020 07:38:00 +0000 (15:38 +0800)]
h265: add variable judgment [1/1]
PD#SWPL-35442
Problem:
play special stream,switch channel,DUT reboot
Solution:
add variable judgment
Verify:
S905X4
Change-Id: Ib45d82429a6ef526e26fd227f4624a6968db3955
Signed-off-by: haobin.zhu <haobin.zhu@amlogic.com>
Rain Zhang [Fri, 6 Nov 2020 01:50:26 +0000 (17:50 -0800)]
h265: fix long term ref bug. [1/1]
PD#SWPL-35859
Problem:
Because the poc calculation of the reference frame is wrong,
and the reference error will cause mosaic.
Solution:
When the reference frame is calculated, a long-term rps is added to
ensure that the reference list is calculated correctly.
Verify:
AC214
Change-Id: I3a2d2e18cac87541db5d0d6a7d15e9ea44193c9c
Signed-off-by: Rain Zhang <rain.zhang@amlogic.com>
jintao xu [Thu, 5 Nov 2020 04:06:25 +0000 (12:06 +0800)]
vdec: av1 add sidebind interface for decoder [2/2]
PD#SWPL-34152
Problem:
decoder receive sidebind type id and set to vf
Solution:
add this new feature
Verify:
AH-212
Change-Id: I093f5ae7ac5dce506947d7e92158700f7b774581
Signed-off-by: jintao xu <jintao.xu@amlogic.com>
Song Zhao [Tue, 3 Nov 2020 16:57:55 +0000 (08:57 -0800)]
v4l2: fix h264 playback stuck issue. [1/1]
PD#SWPL-36161
Problem:
Play online video source, seek after the video
screen is stuck, sound normal
Solution:
clear reference buffer status at the reset time
that make sure dpb status is clean.
Verify:
u212
Change-Id: I19c984fc1ab894c45759bf4e2f913b287c44e36d
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Peng Yixin [Tue, 3 Nov 2020 11:37:47 +0000 (19:37 +0800)]
h264: T5 small window playback abnormally [1/1]
PD#SWPL-36213
Problem:
Because 4K 264 used dw0, there is no YUV output buffer,
result this problem.
Solution:
T5 set default double write 3 to resolve this issue
Verify:
T5
Change-Id: I6e8b8de4fc5a1c9089ce0ff270443d014d522df7
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Mon, 26 Oct 2020 11:13:06 +0000 (19:13 +0800)]
h265: T5 picture quality is not good [1/1]
PD#SWPL-35148
Problem:
If the resolution is not greater than 960*540,
use decontour algorithm, compression of the
resolution of the picture will result in poor
display effect.
Solution:
Setting double_write_mode 0x1000, the
decoding is now output as follows:
X >1920*1080, afbc+dw1/4
960*540<=x< 1920*1080, afbc+dw1/2
x<=960*540, dw1
Verify:
T5
Change-Id: I521dc21e4aa4826447174e958edb5e385ee5f17a
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Fri, 30 Oct 2020 10:11:52 +0000 (18:11 +0800)]
mavs: fixed avs file playback stuck issue [1/1]
PD#SWPL-25580
Problem:
vf was not init again at reset,
avs file playback stuck.
Solution:
Reinitializing vf buffer solves this problem.
Verify:
AB311
Change-Id: I3ea47598542dd035616937624cff9034f48317b0
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Tue, 27 Oct 2020 05:20:10 +0000 (13:20 +0800)]
h264: T5 4k file playback unsmooth [1/1]
PD#SWPL-35582
Problem:
h264 4k file playback unsmooth.
Solution:
1.Some code for Allegro super small resolution
will spend a lot of time, and this code does
not need on 4k resolution. Therefore, when
the resolution is greater than 1920*1080,
this code will not be execute to speed up
the decoding efficiency.
2. 4k mmu is turned on by default on T5
ucode gerrit id: 129343
ucode commit id: 0c9e8c
ucode change id: Ie8b1d
Verify:
T5
Change-Id: I6146968e3d43a57e4dea86d6649371784c96e0a1
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
gan.zhang [Wed, 16 Sep 2020 05:35:37 +0000 (13:35 +0800)]
vp9: Pass transfer type to vpp for HDR videos. [1/1]
PD#SWPL-33354
Problem:
The HDR status should be returned has "HDR10-GAMMA_HLG" for HLG contents.
Solution:
Pass transfer type HLG/ST2084 to vpp for HDR videos.
Verify:
AB301
Change-Id: I49f963b714098a25cbc478c6f8a76010929a6178
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Nanxin Qin [Thu, 22 Oct 2020 06:23:55 +0000 (14:23 +0800)]
v4l: optimize the process of the resolution change. [1/1]
PD#SWPL-34992
Problem:
[RDK][Placto] H264 decoding error
Solution:
optimize the process of the resolution change.
Verify:
ab301
Change-Id: I1b70deb86e51169cc1d19f0ffb121d8053cc2957
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Lifeng Cao [Tue, 27 Oct 2020 09:47:12 +0000 (17:47 +0800)]
mediasync: remove the printk in media sync [1/1]
PD#SWPL-35599
Problem:
mediasync has too many print in kernel
Solution:
remove the printk in media sync
Verify:
ah212
Change-Id: I633d31c5df3f7a2b464ce1bb49e381216b0b8498
Signed-off-by: Lifeng Cao <lifeng.cao@amlogic.com>
Nanxin Qin [Tue, 27 Oct 2020 03:11:51 +0000 (11:11 +0800)]
v4l: adapter uvm driver avoid build failed. [1/1]
PD#SWPL-34686
Problem:
adapter uvm driver avoid build failed.
Solution:
dapter uvm driver avoid build failed.
Verify:
ac214
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Change-Id: I27ed49cbdc4122897c52ab6123965c7a60fb2d88
apollo.ling [Fri, 23 Oct 2020 02:12:57 +0000 (10:12 +0800)]
vdec: ADD Secure/nonSecure flags for avs,vc1,h263 single mode [1/1]
PD#SWPL-35498
Problem:
Play some avs bitstream, it print abnormal decontour info all the time
Solution:
ADD Secure/nonSecure flags for avs,vc1,h263 single mode
Verify:
u212
Change-Id: Ic4cba115a10931467b445a39c27a0624ff9c8c71
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
apollo.ling [Thu, 17 Sep 2020 03:01:49 +0000 (11:01 +0800)]
vdec: in vdec release add timeout for waiting thread_fn [1/1]
PD#SWPL-32996
Problem:
In suspending scenario the vdec release is blocked by waiting thread_fn
Solution:
In vdec release function add timeout for waiting thread_fn
Verify:
u212
Change-Id: I3ee4a8cc4b06e922a144f3c84f6c5517dadaa24c
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
gan.zhang [Thu, 22 Oct 2020 06:03:02 +0000 (14:03 +0800)]
vdec: fix h264 and h265 jitter problem [1/1]
PD#SWPL-33158
Problem:
During the start of the playback, due to the inconsistent variable type
between poc and loop_playback_poc_threshold, it enters the logic of loop
playback and sets some frames that are not decoded as output, which
causes the number of frames to be less than the number of decoded frames
Solution:
Set the relevant variables of poc to int type.
Verify:
AK301
Change-Id: Ib3a030b373e98c64ac238211b33529816f7eedcd
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
gan.zhang [Fri, 2 Oct 2020 09:51:50 +0000 (17:51 +0800)]
media: Pass the hdr10p data to the vpp. [2/2]
PD#SWPL-33535
Problem:
No hdr10p data was passed to the vpp via vf.
Solution:
hdr10p data is passed to the vpp via vf.
Verify:
U212
Change-Id: Ic2ef7592f59c6cf8878b8f7414966476da7d0c71
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Song Zhao [Sat, 3 Oct 2020 06:25:08 +0000 (23:25 -0700)]
vp9: fix a kernel panic [1/1]
PD#SWPL-32737
Problem:
In V4l2 decoding case, there is kernel panic in vp9_recycle_mmu_work()
Solution:
Check for null pointer.
Verify:
U212 + RDK + Cobalt cert
Change-Id: I48525cc0d4686e3b2edc5b3d5c8dd25f1f41825e
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
shihong.zheng [Wed, 21 Oct 2020 07:56:25 +0000 (15:56 +0800)]
amstream: fix vmx hls playback mosaic. [1/1]
PD#RSP-1143
Problem:
streambuf size changed in tvp mode.
Solution:
return when use external streambuf.
Verify:
S905X4
Change-Id: If7d2c20822559d54a3a30943be96727875f82383
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Thu, 15 Oct 2020 07:45:04 +0000 (15:45 +0800)]
avs: multi-instance add profile [1/1]
PD#SWPL-25623
Problem:
avs multi-instance no register profile.
Solution:
avs multi-instance add register profile function.
Verify:
U215
Change-Id: I31dcb441cb9832fbf5680f36104f69404afbb823
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
gan.zhang [Mon, 19 Oct 2020 11:52:06 +0000 (19:52 +0800)]
amstream: fixed dtv and esplayer play fail. [1/1]
PD#SWPL-35372
PD#SWPL-35326
Problem:
The port is not released due to an error in the judgment variable.
Solution:
clear ports status when inst exit.
Verify:
AB311
Change-Id: I837ee6b2719a1dfc232f96ccb296c02d0dad2c43
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Hui Zhang [Fri, 16 Oct 2020 09:32:55 +0000 (02:32 -0700)]
Merge "amstream: fixed issue that can not playback. [1/1]" into amlogic-4.9-dev-q
Nanxin Qin [Fri, 16 Oct 2020 07:20:15 +0000 (15:20 +0800)]
amstream: fixed issue that can not playback. [1/1]
PD#SWPL-33180
Problem:
the boot shows get posts but did not release
cause all resource can not playback.
Solution:
clear ports status when inst exit.
Verify:
u212
Change-Id: I7246f29273649786159336773951a8714c8a8e70
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
miaohong chen [Fri, 16 Oct 2020 07:50:16 +0000 (15:50 +0800)]
vmh264: fix field picture display abnormal at start. [1/1]
PD#SWPL-15094
Problem:
h264 display abnormal when start play or seek.
Solution:
first frame combined with I top field and p bottom field,
set list0 size 1 when decode p field.
Verify:
t962x2
Change-Id: I5b64de94414887e4360d33077cb827ab8a1a2834
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
shihong.zheng [Thu, 10 Sep 2020 09:18:51 +0000 (17:18 +0800)]
amstream: fix crash when update ext stbuf metainfo. [1/1]
PD#SWPL-33180
Problem:
1. fix crash when update ext stbuf metainfo.
2. delay put fd cause playback stuck.
Solution:
1. add some null check for metainfo update.
2. If it is the single instance that the pipeline of DTV used,
then have to check that the resources which is work on the
tunnel are being released.
Verify:
ah212
Change-Id: Iaa68a6c2b4fcd0b8dbea30603c2d6e4e3463160e
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Song Zhao [Thu, 8 Oct 2020 23:53:23 +0000 (16:53 -0700)]
v4l: set DV aux data into vframe [1/1]
PD#SWPL-27950
Problem:
Aux data is not copied to vframe.
Solution:
Limit update_vframe_src_fmt() to v4l use case only.
Verify:
U212 + gstreamer
Change-Id: I35e99caff5d0c02ea38253e0b614233bfe05f784
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
gan.zhang [Wed, 16 Sep 2020 06:34:32 +0000 (14:34 +0800)]
h265: add vf debug informations. [1/1]
PD#SWPL-25416
Problem:
There is no debug informations for vf.
Solution:
add vf debug informations.
Verify:
AB301
Change-Id: I0954578e590637e736c4d337b473b732b46e50e6
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
Peng yixin [Thu, 10 Sep 2020 06:38:08 +0000 (14:38 +0800)]
media_module: h265 fixed wrong sps cause playback stuck issue [1/1]
PD#SWPL-30901
Problem:
Because the SPS information in the video file is incorrect,
cause playback stuck.
Solution:
When this happens, all buffers will released to resolve the problem.
Verify:
U215
Change-Id: I080c7bfd4e57642a7edae64e3b69d4eee356254c
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
Peng Yixin [Mon, 7 Sep 2020 09:23:26 +0000 (17:23 +0800)]
media_module: h265 fixed same frame being written to DPB multiple times [1/1]
PD#SWPL-30901
Problem:
In stream mode, multiple frames are decoded in a decoding process,
but at last there is insufficient data. As a result, other frames
are stored in DPB except last frame. However, the next run will be
decode again and stored in DPB, which results in the same frame being
stored in DPB for many times and cause playback stuck.
Solution:
In this case, release all the frames stored in the DPB in this
decoding process to resolve this problem.
Verify:
U215
Change-Id: I1f1360467a5bfb364cde03268857922ca05b8d75
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
gan.zhang [Mon, 12 Oct 2020 02:04:40 +0000 (10:04 +0800)]
av1: fix some stream playback appears mosaics. [2/2]
PD#SWPL-34649
Problem:
For av1 formats, the top reference data is 20 times of other formats, so
new DDR store/load function added for AV1. For some special case, tile
is narrow and the decoding speed is relatively fast, this will result in
the data is still in write pipeline, not write to DDR yet. This caused
decoding wrong.
Solution:
Adding checking of write response before loading inside microcode， wait
for write pipeline finish before read.
ucode gerrit id:127347
ucode commit id:3a3627
ucode change id:If8fc5
Verify:
AB311
Change-Id: I04d73a1c6819655851d53a3deddf56158b8157fb
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
gan.zhang [Fri, 2 Oct 2020 07:05:20 +0000 (15:05 +0800)]
h265: aux data exceeding size results in crash. [1/1]
PD#SWPL-34380
Problem:
When parsed to eos, the aux_size of the last frame
of data is set in set_aux_data to an incorrect size.
Solution:
1.When parsed to eos, if decoding_pic is NULL,
dolby_get_meta is not called.
2.Add a size limit in the dump_aux_data function
to prevent access overbounds from causing crashes.
https://scgit.amlogic.com/#/c/119228/
The above submission only ensures no crash by limiting the aux_data size
Verify:
AH212
Change-Id: I99c369f91e3f9357d692e0abe8bf13562f172cf4
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
shihong.zheng [Thu, 8 Oct 2020 08:19:56 +0000 (16:19 +0800)]
h264: fix h264 freeze after config decode buf failed. [1/1]
PD#SWPL-34606
Problem:
h264 freeze after config decode buf failed
Solution:
set init flag 0 after set param failed.
Verify:
t963
Change-Id: I6f965dc76f341ca38d105d4e25116725e76abee7
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Lifeng Cao [Fri, 9 Oct 2020 02:32:39 +0000 (10:32 +0800)]
mediasync: Fix mediasync compile error for buildroot [1/1]
PD#SWPL-25622
Problem:
Fix mediasync compile error for buildroot
Solution:
change inclue <> to ""
Verify:
SC2
Change-Id: If20d321ce8f11728594ecbea03f1d3c6f911f54b
Signed-off-by: Lifeng Cao <lifeng.cao@amlogic.com>
Lifeng Cao [Thu, 18 Jun 2020 09:53:42 +0000 (17:53 +0800)]
mediasync: add mediasync clock driver [3/5]
PD#SWPL-25622
Problem:
AV sync need a driver in media modules
Solution:
add mediasync clock driver
Verify:
SC2
Change-Id: Id0b1190bd1c2bbbce306362ecdb9466296ec0584
Signed-off-by: Lifeng Cao <lifeng.cao@amlogic.com>
gan.zhang [Sun, 27 Sep 2020 01:30:11 +0000 (09:30 +0800)]
vp9: add vp9 decoder tests in dec_slt. [2/2]
PD#OPS-1192
Problem:
In the dec_slt test, since max_pic_h and max_pic_w were not
configured via config at the upper level, the decoding driver
allocated memory according to the maximum resolution supported
by the chip, this will cause the codec_mm to be insufficient
and lead the test to fail.
Solution:
max_pic_h and max_pic_w are configured via the upper sys_info.
Verify:
AC214
Change-Id: Ib2006c51ecef3d98ebd6cce89610f636c60c60ed
Signed-off-by: gan.zhang <gan.zhang@amlogic.com>
projects / GitHub / LineageOS / G12 / android_hardware_amlogic_kernel-modules_media.git / log