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Author SHA1 Message Date
Zhao Zhili
d0c6389e91 avcodec/mediacodecdec: refactor color space utils 
So it can be shared with encoder.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-18 00:13:12 +08:00
Wenbin Chen
31a23149da doc/encoders: Add av1 to qsv encoder's summary 
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
 2023-03-17 14:13:37 +08:00
Wenbin Chen
2db22d14bf doc/examples/qsv_transcode: Fix a bug when use more than one parameter set 
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
 2023-03-17 14:13:37 +08:00
Wenbin Chen
55c8c9493f libavcodec/qsvenc: Add dynamic setting support of low_delay_brc to av1_qsv 
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
 2023-03-17 14:13:37 +08:00
Zhao Zhili
13deb775cf fftools/ffprobe: fix print_dynamic_hdr_vivid 
Don't print tone_mapping_param_num if tone_mapping_mode_flag is
disabled.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:36 +08:00
Zhao Zhili
c62fe3eee2 avcodec/dynamic_hdr_vivid: reindent after the previous commit 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:36 +08:00
Zhao Zhili
229363732e avcodec/dynamic_hdr_vivid: fix base_enable_flag control 
The base_enable_flag is parallel to three_Spline_enable_flag. The
typesetting of the specification is very misleading.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:36 +08:00
Zhao Zhili
9a1b142712 avcodec/dynamic_hdr_vivid: fix base_param_Delta 
It conflicts the comments. The operation based on Delta_enable_mode
can be applied by user during tone mapping.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:36 +08:00
Zhao Zhili
ac5dffdfe6 libavcodec/dynamic_hdr_vivid: fix start code check 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:36 +08:00
Zhao Zhili
8de8f1df77 fftools/ffprobe: fix HDR vivid info 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:31 +08:00
Zhao Zhili
4ec2861559 avfilter/vf_showinfo: fix HDR vivid info 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:52:12 +08:00
Zhao Zhili
0f2bef2684 avcodec/dynamic_hdr_vivid: fix three spline params 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:51:16 +08:00
Zhao Zhili
3be46ee767 libavutil/hdr_dynamic_vivid_metadata: fix three spline params 
There are two group of three_Spline params.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-17 18:51:16 +08:00
Devin Heitmueller
6273fb36cc avformat/mpegtsenc: Restrict "async" behavior to KLV async packets 
The original code would strip off the PTS/DTS of any packets
which had a stream ID of STREAM_ID_PRIVATE_STREAM_1.  While the
intent was to apply this to asynchronous KLV packets, it was
being applied to any codec that had that same stream ID (including
types such as SMPTE 2038).

Add a clause to the if() statement to ensure it only gets applied
if the codec actually is KLV.

Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-03-16 23:24:04 +01:00
James Almer
14719b7939 fate: add a yuv422p test for the untile filter 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-16 16:07:40 -03:00
James Almer
dc61d5cf19 avfilter/vf_untile: swap the chroma shift values used for plane offsets 
Fixes ticket #10265

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-16 16:07:40 -03:00
Tong Wu
c3a7999099 avformat/mov: fix 2 compile errors 
Compiler: MSVC 14.35.32215
Error type: error C2059: syntax error: '}'
Related commit: 9e1ffed fate/mov: add PCM in mp4 test
d7e8643 avformat/mov: parse ISO-14496-12 ChannelLayout

Signed-off-by: Tong Wu <tong1.wu@intel.com>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Reviewed-by: Haihao Xiang <haihao.xiang@intel.com>
 2023-03-16 22:52:41 +08:00
Andreas Rheinhardt
85b185b504 avcodec/av1dec: Fix unintended fallthrough 
Fixes Coverity issue #1521982.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-15 16:58:42 +01:00
James Almer
0d35634eaa avcodec/libdav1d: Fix unintended fallthrough 
Based on a patch by Andreas Rheinhardt

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-15 12:42:43 -03:00
Zhao Zhili
9e1ffeda8c fate/mov: add PCM in mp4 test 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-15 00:12:59 +08:00
Zhao Zhili
d4ee177a36 avformat/movenc: add PCM in mp4 support 
It's defined by ISO/IEC 23003-5.

Fixes ticket #10185

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-15 00:12:59 +08:00
Zhao Zhili
d7e864366b avformat/mov: parse ISO-14496-12 ChannelLayout 
Only support chnl version 0 now.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-15 00:12:59 +08:00
Zhao Zhili
a3dc677b9f avformat/isom_tags: remove ipcm from movaudio_tags 
ipcm is defined by ISO/IEC 23003-5, not defined by quicktime. After
adding ISO/IEC 23003-5 support, we don't need it for ticket #9219.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-15 00:12:59 +08:00
Zhao Zhili
d04dbf48fc avformat/mov: fix ISO/IEC 23003-5 support 
Missing floating-point formats support.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-03-15 00:12:59 +08:00
Andreas Rheinhardt
a6e9d01f88 avcodec/libx264: Use av_pix_fmt_count_planes() where appropriate 
This also fixes the number of planes for the NV formats
(this seems to not have caused any problems).

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:17:05 +01:00
Andreas Rheinhardt
19e35edaf1 avcodec/libx264: Use dedicated pointer for accesses 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:16:58 +01:00
Andreas Rheinhardt
df53d7a194 avcodec/libx264: Pass x264_picture_t* directly 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:16:54 +01:00
Andreas Rheinhardt
f456c192d9 avcodec/libx264: Fix leak in case of allocation failure 
Fixes Coverity issue #1518906.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:16:51 +01:00
Andreas Rheinhardt
2732d0507c avfilter/vf_ssim360: Remove dead code 
Fixes Coverity issue #1520669.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:16:45 +01:00
Andreas Rheinhardt
1091963d38 avfilter/vf_ssim360: Use correct type in sizeof 
SSIM360Context.ssim360_hist is an array of four pointers to double;
so sizeof(*ssim360_hist[0]) (=sizeof(double)) is the correct size
to use to calculate the amount of memory to allocate, not
sizeof(*ssim360_hist) (which is sizeof(double*)).

Use FF_ALLOCZ_TYPED_ARRAY to avoid this issue altogether.

Fixes Coverity issue #1520671.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-14 07:16:06 +01:00
Andreas Rheinhardt
4175022bdb avcodec/libvpxdec: Constify VP9-decoder 
Possible since 8d226fb978.

Reviewed-by: James Zern <jzern-at-google.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-13 23:36:53 +01:00
Andreas Rheinhardt
430dcd52b6 avcodec/libopencore-amr: Use frame_number instead of frame_num 
Forgotten in 6b6f7db819.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-13 23:36:53 +01:00
Andreas Rheinhardt
7f825d3335 avcodec/libxavs: Use frame_num instead of frame_number 
Forgotten in 6b6f7db819.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-03-13 23:36:53 +01:00
Jan Ekström
fba9d9609f avcodec/libsvtav1: use larger of bit rate and max rate for buffer size 
Generally if maxrate is set, the calculation should be maxrate over
bufsize. This additionally enables CRF + maxrate & bufsize usage.

In order to keep negative values from enabling zero to be treated
as larger and causing a division by zero, check that one of the
variables is larger than zero.
 2023-03-14 00:14:52 +02:00
Niklas Haas
1231003c3c avfilter/vf_libplacebo: remove deprecated field 
This has not been functional since a year ago, including in our current
minimum dependency of libplacebo (v4.192.0). It also causes build errors
against libplacebo v6, so it needs to be removed from the code. We can
keep the option around for now, but it should also be removed soon.

Signed-off-by: Niklas Haas <git@haasn.dev>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-13 11:30:58 -03:00
Niklas Haas
11eca6018c avfilter/vf_libplacebo: wrap deprecated opts in FF_API define 
Signed-off-by: Niklas Haas <git@haasn.dev>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-13 11:30:58 -03:00
Michael Niedermayer
7c130d6911 avcodec/mpeg12dec: Check input size 
Fixes: Timeout
Fixes: 53599/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IPU_fuzzer-4950102511058944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-03-12 22:33:13 +01:00
Michael Niedermayer
f669dd4dff avcodec/escape124: Simplify unpack_codebook() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-03-12 22:33:12 +01:00
Michael Niedermayer
98df605f7a avcodec/escape124: Fix some return codes 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-03-12 22:33:12 +01:00
Michael Niedermayer
87ad0a5dd7 avcodec/escape124: fix signdness of end of input check 
Fixes: Timeout
Fixes: 56561/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ESCAPE124_fuzzer-5560363635834880

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-03-12 22:33:12 +01:00
James Almer
8e5e578453 avocdec/Makefile: add missing dependencies to av1 and libdav1d decoders 
Missed in d6d5765051 and b465e6fed0
Respectively.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-12 16:31:54 -03:00
Stefano Sabatini
cd0d267b92 doc/examples/mux: rename alloc_picture to alloc_frame 
The new name is consistent with the updated API.
 2023-03-12 16:45:05 +01:00
Stefano Sabatini
dcf963f490 lavc/avcodec.h: extend documentation for avcodec_open2() 
In particular, clarify how to set options in the codec context, and
mention when to use avcodec_parameters_to_context().

Fix trac issues:
http://trac.ffmpeg.org/ticket/5781
http://trac.ffmpeg.org/ticket/5838
 2023-03-12 16:45:00 +01:00
James Almer
358588c820 Revert "avfilter/stack_internal: add missing header includes" 
This reverts commit 205117d87f.

This didn't fix make checkheaders after all, and also broke compilation in some
scenarios.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-11 10:05:47 -03:00
Anton Khirnov
a3bf63c26e lavc/decode: stop mangling last_pkt_props->opaque 
It is currently abused to store packet size, which breaks
AV_CODEC_FLAG_COPY_OPAQUE.

Use stream_index instead, which is unused in libavcodec and has the
same type as size.

Found-by: Martin Storsjö
 2023-03-11 11:37:48 +01:00
James Almer
205117d87f avfilter/stack_internal: add missing header includes 
Fixes make checkheaders

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-10 16:27:05 -03:00
James Almer
e60cd2e98b fate/vpx: add a vp9_superframe_bsf test 
This splits a sample and merges it again, so it also tests the vp9_superframe_split bsf

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-10 16:27:05 -03:00
James Almer
68a858fcc9 avcodec/av1dec: make CBS parse only the OBU types we care about 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-10 16:27:05 -03:00
James Almer
d6d5765051 avcodec/av1dec: parse and export Metadata OBUs 
This includes Mastering Display, Content light level, and some ITU-T T35
metadata like closed captions and HDR10+.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-03-10 16:27:05 -03:00
Timo Rothenpieler
7a8560cb22 avcodec/nvenc: avoid failing b_ref_mode check when unset 2023-03-10 13:17:21 +01:00