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110709 Commits

Author SHA1 Message Date
Paul B Mahol 6284afec07 avfilter/vf_xfade: avoid some not needed dereferencing in inner loops 2023-05-22 08:42:06 +02:00
Paul B Mahol 0709680fc4 avfilter/vf_xfade: add horizontal and vertical wind transforms 2023-05-22 08:42:06 +02:00
Michael Niedermayer 43e5e2e423
avcodec/bonk: Avoid undefined integer overflow in predictor_calc_error() 
Fixes: signed integer overflow: -159584 * 5105950 cannot be represented in type 'int'
Fixes: 55165/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BONK_fuzzer-5796023719297024

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:59 +02:00
Michael Niedermayer a76efafdb9
avformat/wavdec: Check that smv block fits in available space 
Fixes: OOM
Fixes: 56271/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_fuzzer-5290810045497344

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:58 +02:00
Michael Niedermayer d09f50c0f5
avformat/hls: remove non standard hls extension 
Suggested-by: Kacper Michajlow <kasper93@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:58 +02:00
Michael Niedermayer 5b630743c6
avformat/hls: Better message from hls_probe() 
Found-by: Kacper Michajlow <kasper93@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:58 +02:00
Michael Niedermayer a0cb5722fd
avformat/hls: Check mime_ok first 
This should be a few nano seconds faster (not measureable)
But Collectively the whole humankind watching hls will safe a minute

Found-by: Leo Izen

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:57 +02:00
Michael Niedermayer 19a74bc794
avformat/format: Remove redundant FFMIN() in ff_match_url_ext() 
Found-by: Leo Izen

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2023-05-22 02:49:48 +02:00
Paul B Mahol e684967e74 avfilter/f_graphmonitor: output one frame more after eof 
To easily debug eof issues.
 2023-05-21 22:06:55 +02:00
Paul B Mahol a6068c8700 avformat/fits*: format does not store timestamps 2023-05-21 20:59:23 +02:00
Paul B Mahol 02823703f4 avformat/fitsdec: stop creating pts, instead set packet duration 2023-05-21 20:59:06 +02:00
Paul B Mahol d912ff19c5 avcodec/fitsenc: mark output packets as keyframes 2023-05-21 20:51:55 +02:00
Paul B Mahol fd2ca3d4c5 avformat/fitsenc: reindent switch 2023-05-21 20:43:52 +02:00
Paul B Mahol 8a49341666 avformat/fitsdec: fix demuxer class category 2023-05-21 20:41:19 +02:00
Paul B Mahol a28df1faa9 avformat/fitsdec: remove .raw_codec_id 
This non-raw demuxer does not have parser.
 2023-05-21 20:40:17 +02:00
Paul B Mahol 4d4aed2815 avcodec/fitsdec: fix decoder class category 2023-05-21 20:31:46 +02:00
Paul B Mahol c4b3e882f8 avfilter/f_graphmonitor: make opacity runtime option 2023-05-21 14:56:30 +02:00
Paul B Mahol 08eb13c05c avfilter/f_graphmonitor: add missing queue flag 2023-05-21 14:56:29 +02:00
Paul B Mahol 416c1e62f1 avfilter/f_graphmonitor: cache strlen() values 2023-05-21 14:56:27 +02:00
Paul B Mahol f055345595 avfilter/f_graphmonitor: speed-up clear_image() 2023-05-21 14:56:26 +02:00
Kacper Michajłow 1aeefc4c06 lavfi/vf_libplacebo: allow linking to shared library with dllimport 
Address of dll imported variables can't be used for constant
initialization in C language modes.
 2023-05-21 13:15:28 +02:00
Paul B Mahol 65fe18040a avfilter/f_graphmonitor: add flags option shortcuts 2023-05-21 13:02:02 +02:00
Paul B Mahol b528e098a9 avfilter/f_graphmonitor: show also current timeline status of filter 2023-05-21 13:01:59 +02:00
Paul B Mahol fcabfcbf6f avcodec/wavpackenc: unbreak encoding 8bit pcm 
Otherwise the reference decoder reports crc errors.
 2023-05-21 11:30:12 +02:00
Paul B Mahol ddc176d0ee avcodec/elbg: fix integer overflows 
Fixes #9977
 2023-05-21 10:50:59 +02:00
Paul B Mahol 5fe6a0e5c7 avfilter/src_movie: switch to activate 2023-05-21 10:49:41 +02:00
Paul B Mahol 3546f70410 avfilter/src_movie: dr support 2023-05-21 10:49:30 +02:00
Paul B Mahol d81b6cbd42 avcodec/gif_parser: fix possible wrong splitting of frames 
And properly signal keyframes.
 2023-05-21 10:48:14 +02:00
James Almer b6066ceb8b fate/checkasm: add h264chroma test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-20 18:26:13 -03:00
Lynne 783270bfd1
checkasm: add h264chroma tests 
Checks all variants of put_h264_chroma and avg_h264_chroma.
 2023-05-20 20:07:21 +02:00
Lynne a62a3930c2
swscale/ppc: remove hScale8To19_vsx 
Fails checkasm on a Power9 system.
 2023-05-20 20:07:18 +02:00
Rick Kern 247e977953 lavc/videotoolboxenc: warn when alpha quality not set 
Added a warn log when alpha quality cannot be set, but continue encoding.

Signed-off-by: Rick Kern <kernrj@gmail.com>
 2023-05-20 11:42:12 -04:00
Rick Kern 902c949d30 lavc/videotoolboxenc: better compat_keys docs 
Added more specific docs about when to use compat_keys, and how to
add new constants.

Signed-off-by: Rick Kern <kernrj@gmail.com>
 2023-05-20 11:42:12 -04:00
James Almer efdc6e8200 avformat/matroskaenc: remove accidental variable shadowing 
Should fix use of uninitialized value in a failure path.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-20 09:28:46 -03:00
Paul B Mahol 8980c1313b avcodec/ccaption_dec: simplify init function 2023-05-20 13:06:40 +02:00
Paul B Mahol ff72256235 avformat/gif: use last frame duration 2023-05-20 13:06:38 +02:00
James Almer bd9d984c11 fate/demux: fix fate-cavs-demux 
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-20 00:10:54 -03:00
James Almer d55743c809 avfilter/af_surround: replace double constants with float variants 
This is cleaner than the approach in d1ded7310a.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-19 17:12:04 -03:00
James Almer 4d885271bb avutil/mathematics: add missing constants 
Including float variants for all of them.

Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-19 17:10:58 -03:00
James Almer 1b05d27346 avcodec/libdav1d: export decoder frame delay 
As this is an AV_CODEC_CAP_OTHER_THREADS decoder, threading is handled by the
underlying library. In this case, the frame delay is calculated by libdav1d
based on the values from avctx->thread_count and the private max_frame_delay
option.
Export said delay reported by the library in AVCodecContext.delay

Reviewed-by: Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-19 15:29:31 -03:00
Paul B Mahol 613f716450 avfilter/vf_mix: improve speed even more by avoiding using filter private context 2023-05-19 19:32:22 +02:00
Rick Kern c789a2324a lavc/videotoolboxenc: better compat_keys documentation 
Added documentation that describes when compat_keys should be used,
and why it exists.

Signed-off-by: Rick Kern <kernrj@gmail.com>
 2023-05-19 09:48:26 -04:00
xufuji456 5cd304298e avcodec/videotoolboxenc: add low-latency encoding 
When using low-latency mode, it eliminates frame reordering
and follows a one-in-one-out encoding mode

Signed-off-by: xufuji456 <839789740@qq.com>
Signed-off-by: Rick Kern <kernrj@gmail.com>
 2023-05-19 09:40:28 -04:00
Zhao Zhili 47430a3cb1 avcodec/cavs_parser: fix finding the end of a frame 
Use the next I/P/B or start code as the end of current frame.

Before the patch, extension start code, user data start code,
sequence end code and so on are treated as the start of next
frame.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2023-05-20 04:03:44 +08:00
Pierre-Anthony Lemieux 2838138975
fate/imf: remove redundant code 2023-05-18 15:03:34 -07:00
Pierre-Anthony Lemieux dbe43bca25
fate/imf: fix memory leak 2023-05-18 15:03:15 -07:00
James Almer a2a0a81184 avformat/yuvmpegenc: add support for rawvideo input 
The demuxer exports rawvideo, so there's no reason for the muxer to only
work with wrapped_avframe.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2023-05-18 17:31:37 -03:00
Paul B Mahol 4c695bfa65 avfilter/f_graphmonitor: make mode option of type flags 2023-05-18 18:12:42 +02:00
Paul B Mahol 8cdbe3abb6 avfilter/f_graphmonitor: add commands support 2023-05-18 18:12:42 +02:00
Paul B Mahol 386de9319e avfilter/f_graphmonitor: add nozeroeof mode 2023-05-18 18:12:42 +02:00