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>
shihong.zheng [Fri, 2 Oct 2020 08:44:57 +0000 (16:44 +0800)]
vmh264: fix mosaic when decode error frame. [1/1]
PD#SWPL-34290
Problem:
fix h264 show error frames.
Solution:
fix h264 error frames recycle failed.
Verify:
t963
Change-Id: Ifff87f781da7cf83727c2c9408f6edcaa37bd8ab
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
miaohong chen [Tue, 29 Sep 2020 02:17:51 +0000 (10:17 +0800)]
vmh264: h264 stream crash when enable debug [1/1]
PD#SWPL-34375
Problem:
Null pointer access lead to crash
Solution:
Add Null pointer detect
Verify:
U212
Change-Id: I9d54d7640dd435b1a47823c26e878441ad05e31a
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Gan Zhang [Thu, 30 Jul 2020 02:41:52 +0000 (10:41 +0800)]
h265: fix a crash in set_aux_data. [1/1]
PD#SWPL-32695
Problem:
aux data Size exceeds the allocated buff size.
Solution:
When the size exceeds the allocated size, set aux size to 0.
Verify:
U215
Change-Id: Ic15a60b95f8061c93a2ee7c96e23466e42a4d110
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
apollo.ling [Tue, 22 Sep 2020 06:49:29 +0000 (14:49 +0800)]
decoder: Make correct waiting flag for workqueue [1/1]
PD#SWPL-33743
Problem:
CtsMediaTestCases 4 item fail, which reason is delay.
The delay is introduced by SWPL26671
Solution:
Make correct waiting flag of workqueue
Verify:
u212
Change-Id: Iac1b8887d748b86d535cbb3fb3ca1392025544e7
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
zichao.zhang [Fri, 25 Sep 2020 07:18:34 +0000 (15:18 +0800)]
vdec: ADD Secure/nonSecure flags to video frame [2/2]
PD#SWPL-25232
Problem:
This is a new feature.
Solution:
ADD Secure/nonSecure flags to video frame
Verify:
U212
Change-Id: I528ee9f0796ee73c8044abc2c5c16de6ab94d1de
Signed-off-by: zichao.zhang <zichao.zhang@amlogic.com>
apollo.ling [Sun, 27 Sep 2020 07:05:38 +0000 (15:05 +0800)]
vdec: avoid to use NULL pointer [1/1]
PD#SWPL-34229
Problem:
DTV H264 cut off, null pointer crashes
Solution:
Check the pointer before using it
Verify:
T962X3-AB301
Change-Id: I49075e3f3d2018f70e19f356e577a80fd70cdb2f
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Peng Yixin [Mon, 14 Sep 2020 09:23:44 +0000 (17:23 +0800)]
h265: fixed VCPU DMC VIOLATION issue [2/2]
PD#SWPL-30901
Problem:
the VPS_BUFFER address stored in LMEM
memory was modified to 0, cause this problem.
Solution:
Instead of using LMEM memory to store
this address, use the DOS_SCRATCH20 register.
ucode gerrit id: 124313
ucode commit id: 16e7cb
ucode change id: Icf747
Verify:
U215
Change-Id: I5dfb6d527c6f46a977ba6a1cfd151a8c1c94c26a
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Nanxin Qin [Wed, 19 Aug 2020 03:05:48 +0000 (11:05 +0800)]
v4l: clear vb2 buffer flags for next use. [1/1]
PD#SWPL-31953
Problem:
V4L2 Buffer flag is not cleared when streamoff.
Solution:
clear vb2 buffer flags for next use when cmd streamoff.
Verify:
w400
Change-Id: Ib4bc1fb3c9f8ed21ce740af9ddffd984fd9e5da9
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
miaohong chen [Fri, 18 Sep 2020 02:37:26 +0000 (10:37 +0800)]
h265: add init stream offset [1/1]
PD#SWPL-33557
Problem:
The stream offset is not initialized each time the start broadcast,
which causes it to accumulate, so that the correct pts
cannot be obtained, which may cause out of synchronization.
Solution:
init stream offset when start every time.
Verify:
u212
Change-Id: Iba8df5525cfcf6b8b42ef4fc4c464ae681202272
Signed-off-by: miaohong chen <miaohong.chen@amlogic.com>
Gan Zhang [Fri, 26 Jun 2020 08:04:58 +0000 (16:04 +0800)]
media: add aux data crc in h264 and h265 stream. [1/1]
PD#SWPL-25416
Problem:
no aux data crc info.
Solution:
add aux data crc in h264 and h265 stream.
Verify:
AC214
Change-Id: Ie9675b154cc45c144d4d11bb4afe7f859cc75aed
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
Nanxin Qin [Tue, 15 Sep 2020 13:16:01 +0000 (21:16 +0800)]
vmh264: add the feature of fence for h264 decoder. [2/2]
PD#SWPL-32845
Problem:
need decode fence on cloud game docking
Solution:
1. add the feature of fence for h264 decoder.
2. just used ip only stream source.
Verify:
u212
Change-Id: I80ed4f19d5f05c491e9599574cdb153c2a87b06d
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
apollo.ling [Wed, 16 Sep 2020 08:03:26 +0000 (16:03 +0800)]
vdec: remove vp9 waiting work [1/1]
PD#SWPL-32897
Problem:
There is one failed case for CTSGSI test
Solution:
Remove vp9 waiting work to finished when next run
Verify:
u215
Change-Id: I2df8be6bd0fd912f8277b3cd6b6fcd0487b6dad4
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
apollo.ling [Fri, 18 Sep 2020 07:40:15 +0000 (15:40 +0800)]
vdec: avoid free block when block is in free list [1/1]
PD#SWPL-33580
Problem:
When mem block is in free list, the mem block is freed
Solution:
Avoid free mem block when block is in free list
Verify:
u212
Change-Id: I7884c78c2fbd7db826eda94419569b5873c5d14e
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Peng yixin [Thu, 10 Sep 2020 08:49:22 +0000 (16:49 +0800)]
mavs: fixed stream mode lookup pts fail issue [2/2]
PD#SWPL-25623
Problem:
Because the variable buffer_size is used incorrectly in
the ucode, cause the stream offeset is incorrect.
Solution:
Modify the error logic about incorrect use buffer_size
variable to fix this problem.
ucode gerrit id: 123739
ucode commit id: cdda98
ucode change id: Icc58a
Verify:
AB311
Change-Id: I98dd67ac0dbbe12a40c5e737ea856a3d429cf62b
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
Hui Zhang [Fri, 18 Sep 2020 01:51:59 +0000 (09:51 +0800)]
media_module: fix a crash in cts r [1/1]
PD#SWPL-33266
Problem:
when a invalid vf being detected in vf_put, there are a lot
of printk cause system crash
Solution:
1) add valid checkn for dummy vf in vf_put
2) add debug level for invalid vf printk
Verify:
AC214
Change-Id: I910136a290b95c4c1ca24ad52fb2e5be6e8b6d0b
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Zhizhong Zhang [Wed, 16 Sep 2020 11:19:31 +0000 (19:19 +0800)]
tsync: move tsync related start/stop from v-stream to tsync [2/3]
PD#SWPL-32957
Problem:
zap to audio only channel,no audio output
Solution:
move tsync related start/stop from v-stream to tsync
Verify:
AH212 patch-build
Change-Id: Ia2f741aac7ea91319fd0592da8d9485eb14423df
Signed-off-by: Zhizhong Zhang <zhizhong.zhang@amlogic.com>
apollo.ling [Tue, 15 Sep 2020 13:41:43 +0000 (21:41 +0800)]
vdec: calculate average in multi frame rate [1/1]
PD#SWPL-33406
Problem:
need support Match Frame Rate function on disney
Solution:
Calculate average in multi frame rate
Verify:
ac214
Change-Id: Iab15872dc0c981c17fcb867840c8f58b7994fbdb
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Zhiqiang Han [Wed, 9 Sep 2020 10:52:44 +0000 (18:52 +0800)]
dmx: fix for recorder_stream [1/1]
PD#SWPL-32605
Problem:
subtitles & teletext cannot displayed when timeshift
Solution:
change record stream to video stream
Verify:
Change-Id: I9d6f2574f757149a7f7618b1d36c69556461f2db
Hui Zhang [Fri, 28 Aug 2020 07:59:11 +0000 (15:59 +0800)]
vmh264: fix DCAC dma memory pollution issue [1/1]
PD#SWPL-32462
Problem:
memory pullotion by DCAC dma
Solution:
add DCAC dma address range check to void oversize
ucode gerrit id: 122592
ucode commit id: b99eca
ucode change id: I038ee
Verify:
u212
Change-Id: I038ee5769324539ae55876b9572f6ed795f164f7
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Peng Yixin [Mon, 7 Sep 2020 06:07:12 +0000 (14:07 +0800)]
media_module: h264 sleep during soft interruptions issue [1/1]
PD#SWPL-32808
Problem:
The sleep function was called in the soft
interruptions(Decoder decoding timeout), which
caused the problem.
Solution:
This problem is solved by placing the sleep
function in the workqueue from the soft
interruptions.
Verify:
U215
Change-Id: I3e199a8639ed9411560a000f39f2344cb6b4dd8a
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Hui Zhang [Fri, 28 Aug 2020 11:36:07 +0000 (19:36 +0800)]
vmh264: fixed vf being output repeatly issue. [2/2]
PD#SWPL-31351
Problem:
sometimes frame was output twice, because there is race
condition between vf_put and get_smallest_poc. so it
need lock to protect critical code
Solution:
add lock to protect critiacl code
Verify:
AC214
Change-Id: I6c7aed70f3a9e3f4d72ff53f5256b117a62c7399
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Song Zhao [Wed, 9 Sep 2020 06:56:44 +0000 (23:56 -0700)]
v4l2: refine dmabuf recycle on output port [1/1]
PD#SWPL-32040
Problem:
When output port is working at DMABUF mode, at resolution change point,
there is a chance recycle_dmabuf can not be triggered at right timing.
As a result, all the freed buffers are still in vdec input, but
applicaiton can not dqueue any from M2M.
Solution:
Add callback in vdec intput, so when a chunk is released the callback is
triggered to return the buffer to M2M.
Verify:
U212 + DSTV
Change-Id: I64d6f0b2d1d7000323e6e2f674ae328846cb89a7
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
Song Zhao [Thu, 3 Sep 2020 18:35:30 +0000 (11:35 -0700)]
vp9: support V4L2 HDR static setting [1/1]
PD#SWPL-32750
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:
U212 + HDMITX output
Change-Id: Ia07732d7af34e3f6930ef4c2b4d08c120132ad80
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
Peng yixin [Wed, 19 Aug 2020 05:20:16 +0000 (13:20 +0800)]
avs: multi-instance mosaic and decode timeout issue [2/2]
PD#SWPL-25623
Problem:
1.Ucode send interrupt twice in the decoding process,
which leads to the abnormal decoding process.
2.There was an error frame when the stream returned, and
the memory address required for CC was not reconfigured,
resulting in mosaics and timeout.
ucode gerrit id: 121825
ucode commit id: 1f5ff6
ucode change id: I4812c
Solution:
1.Send interrupts correctly to the decoder.
2.When there is an error in the code stream,
the memory address requiredfor CC is reconfigured
Verify:
AB311
Change-Id: I2f06e56282995aaba3f3cb53c12c3924d7bff23a
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
apollo.ling [Fri, 22 May 2020 07:18:29 +0000 (15:18 +0800)]
vdec: avoid decoder run and work executing at the same time [1/1]
PD#SWPL-26671
Problem:
decoder run and work executing at same time will causes race conditions
Solution:
avoid decoder run and work executing at the same time
Verify:
u212
Change-Id: I9e16c7cebc6fb7d0bc36f749d7bc430c515e6c6a
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Peng yixin [Wed, 2 Sep 2020 07:35:57 +0000 (15:35 +0800)]
media_module: fixed H264_CO_MB_WR_ADDR DMC VIOLATION issue [2/2]
PD#SWPL-32433
Problem:
The value of H264_CO_MB_WR_ADDR register will be saved in vr07 register
in ucode before internal reset. After internal reset, the value of
vr07 will be restored to H264_CO_MB_WR_ADDR. But in the process of
reset, vr07 will be assigned again, which causes the wrong address to
be written when restoring H264_CO_MB_WR_ADDR register.
Solution:
Instead of using vr07 during internal reset, replace it
with an unused register to resolve this problem.
ucode gerrit id: 123089
ucode commit id:
3501a8d
ucode change id: Ia931ebb
Verify:
AB311
Change-Id: Ia82a30eb83370bec419b99ddb64f9ed967b89d85
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
Peng yixin [Thu, 3 Sep 2020 02:19:54 +0000 (10:19 +0800)]
media_module: fixed avs bus lock issue [1/1]
PD#SWPL-32609
Problem:
Sometimes the avs decoder driver remove,
the hardware did not stop completely, causing bus
lock issue.
Solution:
Resolve this problem by reset the
decoder hardware to stop it when avs driver remove.
Verify:
AB311
Change-Id: I79a83068e6cd83134e2430aee4c0a8f32a440436
Signed-off-by: Peng yixin <yixin.peng@amlogic.com>
shihong.zheng [Mon, 31 Aug 2020 13:26:08 +0000 (21:26 +0800)]
amstream: force use ptsserv when have parser. [1/1]
PD#SWPL-32519
Problem:
error in synchronization between Audio and video
Solution:
force use ptsserv when have parser.
Verify:
u215
Change-Id: I4dda61a459684e602a4ecd76fd6c8791c05ba6d4
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
chen.chen1 [Fri, 28 Aug 2020 10:00:32 +0000 (18:00 +0800)]
stream_input: need to enable tsync. [1/2]
PD#SWPL-32438
Problem:
A/V out of sync, because tsync_pcr is not enabled
Solution:
call func tsync_pcr_start and tsync_pcr_stop
Verify:
verified on S905X4-AH212
Change-Id: I2a567cd1080c31c40e8330a3776edb7777d40222
Signed-off-by: Chen Chen <chen.chen1@amlogic.com>
wenlong.yuan [Fri, 21 Aug 2020 07:13:12 +0000 (15:13 +0800)]
decoder: add TR135 video parameter counter. [1/3]
PD#SWPL-31491
Problem:
need add detail video parameter counter for iptv and ott.
Solution:
add the video parameters for multi decoder,use vdec.c func
vdec_fill_vdec_frame to add video info and use amstream.c
ioctl index AMSTREAM_IOC_GET_MVDECINFO to get the video info.
Verify:
905X2-U212
Change-Id: I0572e0df4d561c47b870b4cec1371b0dad8755cb
Signed-off-by: wenlong.yuan <wenlong.yuan@amlogic.com>
Nanxin Qin [Thu, 6 Feb 2020 10:41:55 +0000 (18:41 +0800)]
decode: fixed issue of vmap fail when playback 8k. [2/2]
PD#SWPL-30672
Problem:
the vmap fail cause crash that reason is not enough addr map.
Solution:
split a big block mem to many piece area then mapping.
Verify:
u212
Change-Id: I2ba11789f66c3bfd1bf636243b5e7a0a2df2e1da
Signed-off-by: Nanxin Qin <nanxin.qin@amlogic.com>
Gan Zhang [Tue, 25 Aug 2020 11:16:05 +0000 (19:16 +0800)]
h265: fix no aux data in stream mode. [2/2]
PD#SWPL-31988
Problem:
when search buffer empty, don't set aux data size.
the screen will display a green screen.
Solution:
set aux data size when search buffer empty.
ucode gerrit id: 122133
ucode commit id: bb4df7
ucode change id: I2f370
Verify:
AB301
Change-Id: I412257df939e5b5944b502f2ff849ea9e7800191
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
Gan Zhang [Wed, 6 May 2020 06:24:04 +0000 (14:24 +0800)]
h265: Support long term reference picture set in h265 format. [2/2]
PD#SWPL-25233
Problem:
h265 format playback appears mosaic.
Solution:
Add long term reference picture set in drivers and ucode.
ucode gerrit id:108332
ucode commit id:2b404e
ucode change id:I0baac
PS:Video_ucode.bin corresponds to the wrong information
because there is no rebase for the ucode commit.
Verify:
W400
Change-Id: I9925744ca14029cd4f41e4892504ebc26b4c9ab9
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
shihong.zheng [Wed, 15 Jul 2020 06:04:42 +0000 (14:04 +0800)]
amstream: add pts checkin for no parser mode. [2/2]
PD#SWPL-25652
Problem:
1. pts checkin with error offset in no parser mode.
2. decode driver output offset for no pts server mode.
Solution:
1. add stream offset, and update the checkin interface;
2. lookup pts when set use pts server enable;
3. when not use pts server, the pts_us64 in vf is offset.
Verify:
AH219
Change-Id: Ie5ea52decb4bad162f3526f03e714244a0481c3d
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Fri, 14 Aug 2020 06:47:00 +0000 (14:47 +0800)]
decoder: pass dummy vf to notify eos. [1/1]
PD#SWPL-31618
Problem:
decoder pass a dummy vf with eos flag to
backend.
Solution:
pass a dummy vf with eos flag when eos recieved.
Verify:
S905Y2
Change-Id: I775678ee94eeb6db3d304f3e44bf0a3f5def70de
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Fri, 21 Aug 2020 02:03:07 +0000 (10:03 +0800)]
media_module: Hevc core cannot schedule issue [1/1]
PD#SWPL-32068
Problem:
When the decoder released incorrectly,
the corresponding scheduling bit was not
cleared, after that, cause video can not
playback.
Solution:
This problem is solved by clean the
corresponding scheduling token bit.
Verify:
T962X3
Change-Id: Ie1dd610f679ec6beba5a352a320778a5ad003a87
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
shihong.zheng [Tue, 18 Aug 2020 11:19:20 +0000 (19:19 +0800)]
vav1: fix vav1 freeze when fps changed. [1/1]
PD#SWPL-31264
Problem:
vav1 freeze when fps change.
Solution:
reset pts save and recalc duration when
last out pts larger than in pts.
Verify:
ah212
Change-Id: Ibe267df597dc8a4b5798c88d5520bd5b9a68109e
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Peng Yixin [Fri, 24 Jul 2020 02:50:49 +0000 (10:50 +0800)]
media_module: avs multi-instance ___might_sleep issue [1/1]
PD#SWPL-31906
Problem:
There are problems with sleep in isr..
Solution:
Move all the sleep functions to isr_fn to solve this problem.
Verify:
u212
Change-Id: Ibff6bd4dcf52b1bdf81c7c5fcdfec95a987ec5f9
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Tue, 21 Jul 2020 12:02:39 +0000 (20:02 +0800)]
media_module: avs multi-instance dmc violation [1/2]
PD#SWPL-31906
Problem:
avs multi-instance playback, dmc violation cause system crash.
CC and canvas config used the same register(AV_SCRATCH_N) cause crash.
Solution:
canvas config use AV_SCRATCH_M to resolve this issue.
ucode gerrit id: 118323
ucode change id: Iea8e9d
ucode commit id:
e47078e
Verify:
u212
Change-Id: Ic9354fd81b2840a2f6416fd9d8a14593e4af42fa
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Hui Zhang [Tue, 18 Aug 2020 05:25:49 +0000 (13:25 +0800)]
vh265: disable auto switch to duration mode [1/1]
PD#SWPL-30099
Problem:
this auto switch is not work well. beccause in some error
case. it will output wrong pts , cause display block
Solution:
remove this auto switch for pts duration mode
Verify:
U215
Change-Id: I80c428e7869318ba6507c86ba104d8fe5a997690
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
shihong.zheng [Wed, 19 Aug 2020 11:31:06 +0000 (19:31 +0800)]
mpeg12: fix vfifo data empty bug. [1/1]
PD#SWPL-31902
Problem:
fix mpeg12 vfifo data empty status bug.
Solution:
consume current chunk and do not get more chunk
for this run.
Verify:
ah212
Change-Id: I7c0eb7c7283937a4179246d5bce7ca8ad1d72893
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Zhiqiang Han [Tue, 18 Aug 2020 05:38:57 +0000 (13:38 +0800)]
dmx: unexpected dvr feed restoring [1/1]
PD#SWPL-31675
Problem:
need more checks for the raw channels.
which are not managed by the dvb's feed
Solution:
make more checks on the raw channels
Verify:
Patchbuild
Change-Id: I0036d94fb6b58a8a108d79bcd46b50d00e656739
Signed-off-by: Zhiqiang Han <zhiqiang.han@amlogic.com>
wenlong.yuan [Thu, 20 Aug 2020 12:24:37 +0000 (20:24 +0800)]
decoder: revert SWPL-31491 tr135. [1/3]
PD#SWPL-31491
Problem:
need add detail video parameter counter for iptv and ott.
Solution:
add the video parameters for multi decoder,use vdec.c func
vdec_fill_vdec_frame to add video info and use amstream.c
ioctl index AMSTREAM_IOC_GET_MVDECINFO to get the video info.
Verify:
905X2-U212
Change-Id: I9a9dc413ce7553510af6c9573fb600eb4da02c8f
Signed-off-by: wenlong.yuan <wenlong.yuan@amlogic.com>
wenlong.yuan [Fri, 14 Aug 2020 09:42:21 +0000 (17:42 +0800)]
decoder: add TR135 video parameter counter. [1/3]
PD#SWPL-31491
Problem:
need add detail video parameter counter for iptv and ott.
Solution:
add the video parameters for multi decoder,use vdec.c func
vdec_fill_vdec_frame to add video info and use amstream.c
ioctl index AMSTREAM_IOC_GET_MVDECINFO to get the video info.
Verify:
905X2-U212
Change-Id: I91f95861f6558db0b06476c41db2f131004e250b
Signed-off-by: wenlong.yuan <wenlong.yuan@amlogic.com>
apollo.ling [Tue, 18 Aug 2020 12:07:42 +0000 (20:07 +0800)]
vdec: mmjpeg call reset_process_time in wrong point [1/1]
PD#SWPL-31855
Problem:
The fullformat get stuck in M-JPEG-ADPCM U-Law-8524 Kbps-640x480.AVI
Solution:
Correct the wrong position of calling reset_process_time
Verify:
u212
Change-Id: I6c463915a0bb871eef188c4b7812046f87dbdd02
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
Peng Yixin [Wed, 12 Aug 2020 08:07:31 +0000 (16:07 +0800)]
vdec: fix h264 interlace jitter problem [1/1]
PD#SWPL-28668
Problem:
Loop playback DVB stream program,the
video not smooth.
Solution:
When stream back return then force POC
to be flushed from DPB under some
conditions.
Verify:
u215
Change-Id: Ifdb257d02b34d6afc4960a235c014a42218b6633
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Peng Yixin [Mon, 17 Aug 2020 06:39:24 +0000 (14:39 +0800)]
media_module: h265 dvb playback unsmooth and mosaic [1/1]
PD#SWPL-31281
Problem:
Because the mmu box is mistakenly released,
cause mmu memory has no cache mechanism, so
memory allocation spend a lot of time(ave 7ms),
leading to playback unsmooth.And DVB playback,
decoding speed is not enough to lead stream
buffer overflow, then show mosaic picture.
Solution:
The current mechanism is not to release mmu
idx to resolve this issue.
Verify:
AB311-B
Change-Id: I6eaf0eb7ffd659b96907a352cf4d548070569001
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
Gan Zhang [Thu, 30 Jul 2020 16:13:04 +0000 (00:13 +0800)]
vp9: fix mediav2 cts fail. [1/1]
PD#SWPL-31685
Problem:
1.When the decoder decodes the input chunk that only contains the header,
the pts message output by the decoder will error.
2.When there are multiple frames in a packet, there will be no buffer
decoding in the driver, resulting in frame loss.
Solution:
1.Save the pts information for the input chunk at each run time,
when a jump occurs in the decoded output, use the saved pts information.
2.When there are multiple frames in a packet, the run condition is
changed based on how many frames are in the packet, and when
there is a decoding buffer, the decoding is continued.
Verify:
U212
Change-Id: I8b84b9dc1b1f0debd8c026e2eb0ee3136ac2666d
Signed-off-by: Gan Zhang <gan.zhang@amlogic.com>
shihong.zheng [Tue, 11 Aug 2020 04:28:36 +0000 (12:28 +0800)]
mpeg12: fix frame mode interlace data insufficient. [1/1]
PD#SWPL-30096
Problem:
decode timeout repeatly when use android raw extractor.
cts failed. interlace mpeg12 two slices in two packets.
Solution:
add data request status send more chunk for decode when
data insufficient.
ucode gerrit id: 120436
ucode commit id: 713286
ucode change id: I517c3
Verify:
ah212
Change-Id: Ieeb93c93290ab8b6fcf31b30ea63dddcf01cf47b
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Song Zhao [Wed, 12 Aug 2020 06:22:29 +0000 (23:22 -0700)]
v4l2: do not reset pool fields on streamoff output port [1/1]
PD#SWPL-30433
Problem:
a) Streamoff output port will reset cap_pool.in, it will cause decoding
error like "v4l_get_free_buf_idx fail"
b) Sometimes
application will not call dqueue of capture buffer to trigger
aml_recycle_dma_buffers().
Solution:
ONLY reset cap_pool filed on streamoff capture port.
Recycle DMA secure buffer after receiving vframe from VFM.
Verify:
U212 + RDK + DSTV seek
Change-Id: Ic9e72591398c5c68cbad970282f4530a4a91c22f
Signed-off-by: Song Zhao <song.zhao@amlogic.com>
shihong.zheng [Wed, 12 Aug 2020 10:51:30 +0000 (18:51 +0800)]
h265: fix aux data drop when EOS found. [1/1]
PD#SWPL-30763
Problem:
aux data drop when EOS NAL found in dv frame mode.
Solution:
set aux data size when NAL EOS found and get
dv meta data in EOS NAL search done.
ucode gerrit id: 120524
ucode change id: I76c2bce
ucode commit id:
d8f1e41
Verify:
ah212
Change-Id: Ifb3b08516b9e04ce57d196930469dfe2a8d8cedb
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
Yahui Han [Wed, 5 Aug 2020 09:24:17 +0000 (17:24 +0800)]
demux: fix DES algo not work on s905x3/SM1. [1/1]
PD#SWPL-31149
Problem:
DES scrambled stream cannot play on s905x3/SM1.
Solution:
adjust hw register config to support DES.
Verify:
AC214
Signed-off-by: Yahui Han <yahui.han@amlogic.com>
Change-Id: Ia81d1f4513b07c94b7c181df587afbe23713766c
Hui Zhang [Thu, 6 Aug 2020 11:16:21 +0000 (19:16 +0800)]
media_module: fix mpred memory pullution issue [1/1]
PD#SWPL-30902
Problem:
there is mpred hw memory pollution when poor signal burning
Solution:
add hw address protect in mpred ctrl
Verify:
U215
Change-Id: Ia254a7ba92875f63f3086d8337de99b196333638
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
shihong.zheng [Mon, 10 Aug 2020 04:16:52 +0000 (12:16 +0800)]
av1: fix av1 av sync nts problem. [1/1]
PD#SWPL-31133
Problem:
nts av sync test failed. av1 decoder
drop first pts which value is 0.
Solution:
change the pts save condition. fix
first pts drop bug.
Verify:
ah212
Change-Id: I7eeafd38ab8215d55f0d5efe7de0a027f42ea1a2
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
apollo.ling [Mon, 27 Jul 2020 09:26:19 +0000 (17:26 +0800)]
vdec: hevc reset core modificatios [1/2]
PD#SWPL-28883
Problem:
system will restart when playback specific DVB stream program
Solution:
Modify some hevc reset core registers
Verify:
u215
Change-Id: Idd7a503b4914c7fc28cdc577e7584613a68ef1f6
Signed-off-by: apollo.ling <apollo.ling@amlogic.com>
shihong.zheng [Mon, 20 Jul 2020 07:04:48 +0000 (15:04 +0800)]
vdec: reduce and adjust amvdec canvas num. [2/2]
PD#SWPL-29996
Problem:
canvas saving in video decoder.
Solution:
reduce and adjust the range of amvdec canvas index.
Verify:
S905X2
Change-Id: I82b251191fda4fa729e225b2973a85b8230916e6
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>
shihong.zheng [Fri, 7 Aug 2020 07:23:10 +0000 (15:23 +0800)]
h265: fix dv flush black pic. [1/1]
PD#SWPL-30435
Problem:
hevc dv flash black pic. dv switch
to sdr. aux data size is cleared.
Solution:
do not repeat set aux data size
when search buffer empty.
ucode gerrit: 120190
ucode commit id:
dd1d41b
ucode change id: I7c9ebaf
Verify:
ah212
Change-Id: I150bf5c319db4a137638b61b48424abd930edb1f
Signed-off-by: shihong.zheng <shihong.zheng@amlogic.com>