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Author SHA1 Message Date
Marton Balint
6aff3c5e43 avformat/mxfdec: check index entry array size 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-29 18:58:30 +01:00
Paul B Mahol
757218564d avcodec/dvdsubenc: remove duplicated ; 2023-01-29 13:10:20 +01:00
Paul B Mahol
65c0b16961 avcodec/ftr: use more portable return error code 2023-01-29 13:09:17 +01:00
Anton Khirnov
7cf161abe5 lavc/libaomenc: pass through frame durations to encoded packets 2023-01-29 09:23:17 +01:00
Anton Khirnov
d87055107d lavc/libx265: pass through frame durations to encoded packets 2023-01-29 09:23:17 +01:00
Anton Khirnov
a172b33ebf lavc/libx264: pass through frame durations to encoded packets 2023-01-29 09:23:17 +01:00
Anton Khirnov
782127d876 lavc/libwebpenc_animencoder: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 2023-01-29 09:23:17 +01:00
Anton Khirnov
476ec77870 lavc/libwebpenc_animencoder: stop setting dts unnecessarily 
WebP does not have reordering, so dts=pts is set by the generic code.
 2023-01-29 09:23:17 +01:00
Anton Khirnov
fbdba9a1a6 lavc/vaapi_encode*: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 
Except for the mjpeg_vaapi encoder, which is already handled
generically.
 2023-01-29 09:23:17 +01:00
Anton Khirnov
c44a3dba9e lavc/mpegvideo_enc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 
For delay-capable encoders, i.e. mpeg12 and mpeg4video. Generic code in
encode.c already handles this for all other mpegvideo encoders.
 2023-01-29 09:23:17 +01:00
Anton Khirnov
8a60a9c74c lavc/libtheoraenc: stop setting dts unnecessarily 
Theora is not marked as supporting reordering, so dts will be set from
pts by the generic code.
 2023-01-29 09:23:17 +01:00
Anton Khirnov
2bb20e98ba lavc/libtheoraenc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 2023-01-29 09:23:17 +01:00
Anton Khirnov
b7f0c8889e lavc/pngenc: stop setting dts unnecessarily for APNG 
APNG is not marked as supporting reordering, so dts will be set from pts
by the generic code.
 2023-01-29 09:23:17 +01:00
Anton Khirnov
bbbafab0ee lavc/pngenc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 2023-01-29 09:23:17 +01:00
Anton Khirnov
3553809703 lavc/nvenc: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 2023-01-29 09:23:17 +01:00
Anton Khirnov
1b25eb65cd lavc/librav1e: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE 2023-01-29 09:23:16 +01:00
Anton Khirnov
a1a80f2e64 lavc/encode: pass through frame durations to encoded packets 
The generic code can only handle the no-delay case. Encoders with delay
need to be handled individually, which will be done in the following
commits.
 2023-01-29 09:23:15 +01:00
Anton Khirnov
8d73f3ce56 lavc: support AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE in all no-delay encoders 
Including fake-delay encoders marked with FF_CODEC_CAP_EOF_FLUSH.
 2023-01-29 09:22:57 +01:00
Anton Khirnov
5c0348f3d6 lavc: add a codec flag for propagating opaque from frames to packets 
This is intended to be a more convenient replacement for
reordered_opaque.

Add support for it in the two encoders that offer
AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE: libx264 and libx265. Other
encoders will be supported in future commits.
 2023-01-29 09:18:14 +01:00
Anton Khirnov
d0c8ca961d lavc: add a private cap for fake-delay encoders 
Some encoders (ffv1, flac, adx) are marked with AV_CODEC_CAP_DELAY onky
in order to be flushed at the end, otherwise they behave as no-delay
encoders.

Add a capability to mark these encoders. Use it for setting pts
generically.
 2023-01-29 09:14:13 +01:00
Anton Khirnov
e5e29eda5a lavc/avcodec: improve AV_CODEC_FLAG_RECON_FRAME doxy 
Do not break a sentence on a period after "i.e.".

Link to the definition of AV_CODEC_CAP_ENCODER_RECON_FRAME.
 2023-01-29 09:14:13 +01:00
Anton Khirnov
1f9828bb8c lavc/avcodec: improve enc/dec API doxy 
Change return value descriptions into lists of @retval
 2023-01-29 09:14:13 +01:00
Anton Khirnov
935964bd41 doc/ffmpeg: drop non-existent -dc option 2023-01-29 09:12:40 +01:00
Anton Khirnov
9b5036fabd fftools/ffmpeg: add an AVClass to MuxStream/OutputStream 
Use it for logging. This makes log messages related to this output
stream more consistent.
 2023-01-29 09:12:22 +01:00
Anton Khirnov
d2c983c213 fftools/ffmpeg: add an AVClass to Muxer/OutputFile 
Use it for logging. This makes log messages related to this output file
more consistent.
 2023-01-29 09:10:57 +01:00
Anton Khirnov
425b2c4a56 fftools/ffmpeg: add options for writing encoding stats 
Similar to -vstats, but more flexible:
- works for audio as well as video
- frame and/or packet information
- user-specifiable format
 2023-01-29 09:09:59 +01:00
Michael Niedermayer
b95b2c8492
avcodec/utils: use 32pixel alignment for bink 
bink supports 16x16 blocks in chroma planes thus we need to allocate enough.
Fixes: out of array access
Fixes: 55026/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINK_fuzzer-6013915371012096
Reviewed-by: Peter Ross <pross@xvid.org>

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-01-28 20:50:01 +01:00
Andreas Rheinhardt
35f837710c avfilter/vf_ssim360: Constify AVFilter 
This brings ff_vf_ssim360 in line with its declaration in allfilters.c;
this discrepancy is actually undefined behaviour.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-01-28 18:19:53 +01:00
Andreas Rheinhardt
5fd4d3faf1 avfilter/vf_ssim360: Don't initialize twice 
The FILTER_INPUTS and FILTER_OUTPUTS macros already set
AVFilter.(inputs|outputs); Clang therefore emits a warning for
this: "initializer overrides prior initialization of this subobject
[-Winitializer-overrides]"

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-01-28 18:19:24 +01:00
Andreas Rheinhardt
54659e329e avfilter/vf_ssim360: Fix left-shift of negative value 
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2023-01-28 18:18:57 +01:00
Martin Storsjö
c0cf2c4786 lavfi/vf_ssim360: Fix compilation with MSVC 
Don't use "static const" for compile time float constants, but use
defines. This fixes the following error:

src/libavfilter/vf_ssim360.c(549): error C2099: initializer is not a constant

Signed-off-by: Martin Storsjö <martin@martin.st>
 2023-01-28 18:20:19 +02:00
Shannon Chen
ed519a3690 lavfi: Add vf_ssim360 filter 
Customized SSIM for various projections (and stereo formats) of 360 images and videos.

Further contributions by:
Ashok Mathew Kuruvilla
Matthieu Patou
Yu-Hui Wu
Anton Khirnov

Suggested-By: ffmpeg@fb.com
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2023-01-28 12:00:27 +01:00
Paul B Mahol
ac37b2c2b1 avfilter/f_reverse: set output frame duration 2023-01-27 23:53:26 +01:00
Paul B Mahol
d9b07a9853 avfilter/vf_ciescope: set output frame duration 2023-01-27 23:13:16 +01:00
Paul B Mahol
23d0214939 avfilter/vf_tpad: set output frame duration 2023-01-27 23:01:52 +01:00
Paul B Mahol
7b78684f96 avfilter/vf_random: set output frame duration 2023-01-27 23:01:52 +01:00
Paul B Mahol
a749e43c86 avfilter/vf_datascope: call av_frame_copy_props() 2023-01-27 19:50:10 +01:00
Paul B Mahol
01343683fa avcodec: add CBD2 DPCM decoder 2023-01-27 19:45:36 +01:00
Paul B Mahol
0c7da96924 avcodec/wmaprodec: add missing flush call for xma1 2023-01-27 18:46:56 +01:00
Dmitrii Ovchinnikov
5f0a7a9169 libavcodec/amfenc: add AV1 encoding support 
Tested-by: Jean-Baptiste Kempf <jb@videolan.org>
 2023-01-27 22:38:45 +05:30
Dmitrii Ovchinnikov
23d4f9223a amfenc: Update the min version to 1.4.28.0 for AMF SDK. 
Tested-by: Jean-Baptiste Kempf <jb@videolan.org>
 2023-01-27 22:35:35 +05:30
Paul B Mahol
40512dbd96 avfilter/af_adynamicequalizer: add auto option 2023-01-27 15:00:53 +01:00
Ashyni
6869a80e76 avfilter/vf_cropdetect: fix type for old_limit 2023-01-27 14:57:28 +01:00
Marton Balint
c0bc804e55 avcodec/ffv1: use 64-bit frame counter 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-26 20:37:14 +01:00
Marton Balint
bdb7338b09 avcodec/ratecontrol: drop remnants of libxvid rate control 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-26 20:37:14 +01:00
Marton Balint
103617c93c avcodec/mpegvideo_enc: remove picture_number parameter from encode functions 
They are unused.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-26 20:37:01 +01:00
Marton Balint
91c29cf934 avcodec/rv20enc: use MpegEncContext->picture_number instead of encode function parameter 
They should be the same and that is what most encode functions use.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-26 20:11:41 +01:00
Marton Balint
7e4ad6e6a8 avcodec/mpeg4videoenc: use MpegEncContext->picture_number instead of encode function parameter 
They should be the same and that is what most encode functions use.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2023-01-26 20:11:41 +01:00
Zhao Zhili
9a180f60a9 avcodec/videotoolbox: don't use av_ prefix for local function 
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-01-26 23:48:41 +08:00
Zhao Zhili
5146916a9c avcodec/videotoolbox: fix documents of AVVideotoolboxContext 
Since those fields will be overridden by videotoolbox_start(), they
should never be set by user, it can trigger memory leaks otherwise.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-01-26 23:48:36 +08:00