FFmpeg

Commit Graph

Author	SHA1	Message	Date
Niklas Haas	877ccaf776	lavfi/vf_libplacebo: don't intrude on pl_ namespace No reason to use this prefix here.	2 years ago
Niklas Haas	21715ecff1	lavfi/vf_libplacebo: update peak detection options Upstream peak detection lost one option and gained one option. Update code and documentation as required.	2 years ago
Niklas Haas	643cf2ec46	lavfi/vf_libplacebo: update for new tone mapping API This algorithm has once again been refactored, this time leading to a dropping of the old `tone_mapping_mode` field, to be replaced by a single tunable hybrid mode with configurable strength. We can approximately map the old modes onto the new API for backwards compatibility. Replace deprecated enums by their integer equivalents to safely preserve this API until the next bump.	2 years ago
Niklas Haas	d637f20f05	lavfi/vf_libplacebo: switch to new gamut mapping API Upstream deprecated the old ad-hoc, enum/intent-based gamut mapping API and added a new API based on colorimetrically accurate gamut mapping functions. The relevant change for us is the addition of several new modes, as well as deprecation of the old options. Update the documentation accordingly.	2 years ago
Niklas Haas	f66280182a	lavfi/vf_libplacebo: add RGB colorspace sanity Explicitly forbid using a non-RGB colorspace with RGB pixel format or vice versa. This mirrors identical logic from vf_scale.	2 years ago
Niklas Haas	c00fd02558	lavfi/libplacebo: properly handle EOF The current code relied on pl_queue eventually returning EOF back to the caller, which didn't work in all situations (e.g. single frame input). Also, the current code assumed that ff_inlink_acknowledge_status only fired once, which was patently not true, as the above edge cases demonstrated. Solve both issues by keeping track of the acknowledged link status and forwarding it (instead of trying to probe the pl_queue again) in the event that we run out of queued input frames, as well as (in CFR mode) when we pass the indicated status PTS.	2 years ago
Paul B Mahol	7428f1e8f2	avfilter/vf_xfade: fix fadegrays for gbrp* formats The array elements were left uninitialized.	2 years ago
Paul B Mahol	6284afec07	avfilter/vf_xfade: avoid some not needed dereferencing in inner loops	2 years ago
Paul B Mahol	0709680fc4	avfilter/vf_xfade: add horizontal and vertical wind transforms	2 years ago
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>	2 years ago
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>	2 years ago
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>	2 years ago
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>	2 years ago
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>	2 years ago
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>	2 years ago
Paul B Mahol	e684967e74	avfilter/f_graphmonitor: output one frame more after eof To easily debug eof issues.	2 years ago
Paul B Mahol	a6068c8700	avformat/fits*: format does not store timestamps	2 years ago
Paul B Mahol	02823703f4	avformat/fitsdec: stop creating pts, instead set packet duration	2 years ago
Paul B Mahol	d912ff19c5	avcodec/fitsenc: mark output packets as keyframes	2 years ago
Paul B Mahol	fd2ca3d4c5	avformat/fitsenc: reindent switch	2 years ago
Paul B Mahol	8a49341666	avformat/fitsdec: fix demuxer class category	2 years ago
Paul B Mahol	a28df1faa9	avformat/fitsdec: remove .raw_codec_id This non-raw demuxer does not have parser.	2 years ago
Paul B Mahol	4d4aed2815	avcodec/fitsdec: fix decoder class category	2 years ago
Paul B Mahol	c4b3e882f8	avfilter/f_graphmonitor: make opacity runtime option	2 years ago
Paul B Mahol	08eb13c05c	avfilter/f_graphmonitor: add missing queue flag	2 years ago
Paul B Mahol	416c1e62f1	avfilter/f_graphmonitor: cache strlen() values	2 years ago
Paul B Mahol	f055345595	avfilter/f_graphmonitor: speed-up clear_image()	2 years ago
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.	2 years ago
Paul B Mahol	65fe18040a	avfilter/f_graphmonitor: add flags option shortcuts	2 years ago
Paul B Mahol	b528e098a9	avfilter/f_graphmonitor: show also current timeline status of filter	2 years ago
Paul B Mahol	fcabfcbf6f	avcodec/wavpackenc: unbreak encoding 8bit pcm Otherwise the reference decoder reports crc errors.	2 years ago
Paul B Mahol	ddc176d0ee	avcodec/elbg: fix integer overflows Fixes #9977	2 years ago
Paul B Mahol	5fe6a0e5c7	avfilter/src_movie: switch to activate	2 years ago
Paul B Mahol	3546f70410	avfilter/src_movie: dr support	2 years ago
Paul B Mahol	d81b6cbd42	avcodec/gif_parser: fix possible wrong splitting of frames And properly signal keyframes.	2 years ago
James Almer	b6066ceb8b	fate/checkasm: add h264chroma test Signed-off-by: James Almer <jamrial@gmail.com>	2 years ago
Lynne	783270bfd1	checkasm: add h264chroma tests Checks all variants of put_h264_chroma and avg_h264_chroma.	2 years ago
Lynne	a62a3930c2	swscale/ppc: remove hScale8To19_vsx Fails checkasm on a Power9 system.	2 years ago
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>	2 years ago
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>	2 years ago
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>	2 years ago
Paul B Mahol	8980c1313b	avcodec/ccaption_dec: simplify init function	2 years ago
Paul B Mahol	ff72256235	avformat/gif: use last frame duration	2 years ago
James Almer	bd9d984c11	fate/demux: fix fate-cavs-demux Signed-off-by: James Almer <jamrial@gmail.com>	2 years ago
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>	2 years ago
James Almer	4d885271bb	avutil/mathematics: add missing constants Including float variants for all of them. Signed-off-by: James Almer <jamrial@gmail.com>	2 years ago
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>	2 years ago
Paul B Mahol	613f716450	avfilter/vf_mix: improve speed even more by avoiding using filter private context	2 years ago
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>	2 years ago
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>	2 years ago

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