FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	ac7d21284b	avfilter: add fractional delay IR source filter	2 years ago
Derek Buitenhuis	94aa70d757	avformat: Rename IPFS to IPFS gateway It is a URL rewriter for IPFS gateways, not an actual implementation of IPFS, and naming it as such was both incorrect and misleading. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	2 years ago
Paul B Mahol	3b66757d7d	avfilter: add adrc filter	2 years ago
Paul B Mahol	f0f19f3d3d	avfilter: add corr video filter	2 years ago
Paul B Mahol	d34c1b389e	avfilter: add showcwt multimedia filter	2 years ago
Haihao Xiang	9f5a9a7499	Changelog: Add missing lines for QSV Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	2 years ago
Zhao Zhili	0ff18a7d6d	avcodec: add MediaCodec encoder Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	040567965e	avcodec/mediacodecdec: enable NDK mediacodec Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Timo Rothenpieler	1800a0da09	Changelog: add forgotten nvenc av1 entry	2 years ago
Paul B Mahol	5c2a29cf72	avfilter: add backgroundkey video filter	2 years ago
Peter Ross	3141dbb7ad	avcodec: ViewQuest VQC decoder Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Reviewed-by: Tomas Härdin <git@haerdin.se> Signed-off-by: Peter Ross <pross@xvid.org>	2 years ago
James Almer	b92e14147f	avcodec: add a bsf to reorder DTS into PTS Starting with an h264 implementation. Can be extended to support other codecs. A few caveats: - OpenGOP streams are currently not supported. The firt packet must be an IDR frame. - In some streams, a few frames at the end may not get a reordered PTS when they reference frames past EOS. The code added to derive timestamps from previous frames needs to extended. Addresses ticket #502. Signed-off-by: James Almer <jamrial@gmail.com>	2 years ago
Paul B Mahol	4b6b75c752	avcodec: add Media 100i decoder	2 years ago
Paul B Mahol	6c23391064	avformat: add APAC demuxer	2 years ago
Paul B Mahol	84f467454b	avcodec: add APAC decoder	2 years ago
Paul B Mahol	dd2a01ef5c	avformat: add LAF demuxer	2 years ago
Paul B Mahol	ea93943bee	avcodec: add MI-SC4 audio decoder	2 years ago
Paul B Mahol	3ce6fa6b6d	avformat: add bonk demuxer	2 years ago
Paul B Mahol	88170070c4	avcodec: add bonk audio decoder	2 years ago
Philip Langdale	b982dd0d83	lavc/vaapi: Add support for remaining 10/12bit profiles With the necessary pixel formats defined, we can now expose support for the remaining 10/12bit combinations that VAAPI can handle. Specifically, we are adding support for: * HEVC 12bit 420 10bit 422 12bit 422 10bit 444 ** 12bit 444 * VP9 10bit 444 12bit 444 These obviously require actual hardware support to be usable, but where that exists, it is now enabled. Note that unlike YUVA/YUVX, the Intel driver does not formally expose support for the alphaless formats XV30 and XV360, and so we are implicitly discarding the alpha from the decoder and passing undefined values for the alpha to the encoder. If a future encoder iteration was to actually do something with the alpha bits, we would need to use a formal alpha capable format or the encoder would need to explicitly accept the alphaless format.	2 years ago
Mohamed Khaled Mohamed	1a5cd79f51	avfilter: add bilateral_cuda filter GSoC 2022 Signed-off-by: Mohamed Khaled <mohamed.elbassiony00@eng-st.cu.edu.eg> Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	2 years ago
Paul B Mahol	d1513e7f9c	avfilter: add 3D scope multimedia filter	2 years ago
Philip Langdale	109515e16d	lavc/vaapi_encode: enable 8bit 4:4:4 encoding for HEVC and VP9 Sufficiently recent Intel hardware is able to do encoding of 8bit 4:4:4 content in HEVC and VP9. The main requirement here is that the frames must be provided in the AYUV format. Enabling support is done by adding the appropriate encoding profiles and noting that AYUV is officially a four channel format with alpha so we must state that we expect all four channels.	2 years ago
Peter Ross	23758380d0	avcodec: WBMP (Wireless Application Protocol Bitmap) image format Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Peter Ross <pross@xvid.org>	2 years ago
Philip Langdale	d3f48e68b3	lavc/vaapi: Declare support for decoding 8bit 4:4:4 content Now that we have a combination of capable hardware (new enough Intel) and a mutually understood format ("AYUV"), we can declare support for decoding 8bit 4:4:4 content via VAAPI. This requires listing AYUV as a supported format, and then adding VAAPI as a supported hwaccel for the relevant codecs (HEVC and VP9). I also had to add VP9Profile1 to the set of supported profiles for VAAPI as it was never relevant before.	2 years ago
Thilo Borgmann	cd8515eb70	Changelog: Update after last commit	2 years ago
Anton Khirnov	2d924b3a63	fftools/ffmpeg: move each muxer to a separate thread	2 years ago
Anton Khirnov	760ce4bc0b	fftools/ffmpeg: depend on threads ffmpeg will be switched to a fully threaded architecture, starting with muxers.	2 years ago
Anton Khirnov	4740fea7dd	fftools/ffmpeg: rework -shortest implementation The -shortest option (which finishes the output file at the time the shortest stream ends) is currently implemented by faking the -t option when an output stream ends. This approach is fragile, since it depends on the frames/packets being processed in a specific order. E.g. there are currently some situations in which the output file length will depend unpredictably on unrelated factors like encoder delay. More importantly, the present work aiming at splitting various ffmpeg components into different threads will make this approach completely unworkable, since the frames/packets will arrive in effectively random order. This commit introduces a "sync queue", which is essentially a collection of FIFOs, one per stream. Frames/packets are submitted to these FIFOs and are then released for further processing (encoding or muxing) when it is ensured that the frame in question will not cause its stream to get ahead of the other streams (the logic is similar to libavformat's interleaving queue). These sync queues are then used for encoding and/or muxing when the -shortest option is specified. A new option – -shortest_buf_duration – controls the maximum number of queued packets, to avoid runaway memory usage. This commit changes the results of the following tests: - copy-shortest[12]: the last audio frame is now gone. This is correct, since it actually outlasts the last video frame. - shortest-sub: the video packets following the last subtitle packet are now gone. This is also correct.	2 years ago
Timo Rothenpieler	90810bb37c	Changelog: move ddagrab addition to correct version	2 years ago
Timo Rothenpieler	f611255480	avfilter: add vsrc_ddagrab	2 years ago
Paul B Mahol	307ab7fe8a	avcodec: add Radiance HDR image format support	2 years ago
Michael Niedermayer	5cd041f463	Changelog: Add version <next> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2 years ago
Mohamed Khaled Mohamed	b1648150b2	avfilter: add chromakey_cuda filter GSoC'22 libavfilter/vf_chromakey_cuda.cu:the CUDA kernel for the filter libavfilter/vf_chromakey_cuda.c: the C side that calls the kernel and gets user input libavfilter/allfilters.c: added the filter to it libavfilter/Makefile: added the filter to it cuda/cuda_runtime.h: added two math CUDA functions that are used in the filter Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>	2 years ago
Paul B Mahol	6ed9eaf664	avfilter: add remap opencl filter	2 years ago
Paul B Mahol	ff1450e449	avcodec: add PHM decoder and encoder	2 years ago
ManojGuptaBonda	a44fba0b5b	AV1 VDPAU hwaccel Decode support Support for VDPAU accelerated AV1 decoding was added with libvdpau-1.5. Support for the same in ffmpeg is added with this patch. Profiles related to VDPAU AV1 can be found in latest vdpau.h present in libvdpau-1.5. Add AV1 VDPAU to list of hwaccels and supported formats Added file vdpau_av1.c and Modified configure to add VDPAU AV1 support. Mapped AV1 profiles to VDPAU AV1 profiles. Populated the codec specific params that need to be passed to VDPAU. Signed-off-by: Philip Langdale <philipl@overt.org>	2 years ago
Paul B Mahol	d39f9feddc	avfilter: add virtualbass filter	2 years ago
Stefano Sabatini	ff07492cd8	ffprobe: add -o option This enables printing to a resource specified with -o OUTPUT. In case the output is not specified, prints to stdout as usual. Address issue: http://trac.ffmpeg.org/ticket/8024 Signed-off-by: Marton Balint <cus@passwd.hu>	2 years ago
Paul B Mahol	973fab5653	avcodec: add QOI decoder and demuxer and parser and encoder and muxer	2 years ago
Paul B Mahol	525f83becd	avfilter: add tiltshelf audio filter	3 years ago
Michael Niedermayer	7bfbd24e71	Changelog: Add line for IPFS Noticed-and-suggested-by: Mark Gaiser <markg85@gmail.com> Reviewed-by: Mark Gaiser <markg85@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Thilo Borgmann	9cb9da62a3	avfilter: Add blockdetect filter	3 years ago
John Stebbins	326f9fd01b	lavc/pgs_frame_merge_bsf: add bsf to merge PGS segments Required to remux m2ts to mkv Minor changes and porting to FFBitStreamFilter done by the committer. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Paul B Mahol	767f66ea5d	avfilter: add multiply video filter	3 years ago
Thilo Borgmann	b23208826b	lavfi: Add blurdetect filter	3 years ago
Paul B Mahol	16463520d9	avfilter: add colorchart video filter	3 years ago
Paul B Mahol	43ea19fef4	avfilter: add colormap video filter	3 years ago
Paul B Mahol	391ce570c8	avfilter: add pixelize video filter	3 years ago
Paul B Mahol	7e81295488	avfilter: add feedback video filter	3 years ago

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2134 Commits (cdf71f789b2f94877983f2f2e586e099a7f0e586)