FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	94ea760c6f	avfilter/af_asubboost: make wet option apply to final output Also changes some default values for options after this change. This makes distinction between feedback and wet option. Before they would produce same output if values were swapped.	4 years ago
Paul B Mahol	a01b037c90	avfilter/avf_showfreqs: add group delay data mode	4 years ago
Paul B Mahol	66d89a8070	avfilter/af_acrossover: add option to adjust input gain	4 years ago
Paul B Mahol	ea8c05a3e7	doc/filters: mention when adenorm filter should be placed in graph	4 years ago
Paul B Mahol	7a95cf86ff	avfilter/af_aemphasis: add timeline/slice and commands support	4 years ago
Paul B Mahol	ecc47e91e3	doc/filters: fix several errors/typos	4 years ago
Anton Khirnov	a83098ab03	avcodec: deprecate thread_safe_callbacks They add considerable complexity to frame-threading implementation, which includes an unavoidably leaking error path, while the advantages of this option to the users are highly dubious. It should be always possible and desirable for the callers to make their get_buffer2() implementation thread-safe, so deprecate this option.	4 years ago
Paul B Mahol	ca90d83c1e	doc/filters: document adenorm commands support	4 years ago
Paul B Mahol	1f75462007	doc/filters: add acrossover examples	4 years ago
Paul B Mahol	3864896017	avfilter/avf_showfreqs: implement phase display	4 years ago
Paul B Mahol	3c922681c3	avfilter: add asupercut filter	4 years ago
Paul B Mahol	cc74700a83	avfilter/af_acrossover: add even more orders	4 years ago
Gyan Doshi	859de8df4a	doc/filters: fix typo in overlay_cuda	4 years ago
Lynne	d243dd540a	libavcodec: add a new AV_CODEC_EXPORT_DATA_FILM_GRAIN flag and option This introduces a new field to allow decoders to export their film grain parameters. Will be used by the next patch.	4 years ago
Lynne	4f9ee87253	libavutil: introduce AVFilmGrainParams side data This patch introduces a new frame side data type AVFilmGrainParams for use with video codecs which support it. It can save a lot of memory used for duplicate processed reference frames and reduce copies when applying film grain during presentation.	4 years ago
Paul B Mahol	97bc6900e6	avfilter/vf_readeia608: add support for commands	4 years ago
Jean-Baptiste Kempf	052a5993ad	avcodec: add SpeedHQ encoder	4 years ago
Paul B Mahol	9208b72a38	avfilter/af_aiir: add support for arbitrary order lattice-ladder filter format	4 years ago
Anton Khirnov	ce0f5397a8	doc/examples/transcoding: switch to the new encoding API	4 years ago
Anton Khirnov	29f33c1076	doc/examples/transcoding: stop constantly allocating AVFrames Allocate just one and reuse it.	4 years ago
Paul B Mahol	c417f1a76c	avfilter/vf_xfade: add squeeze transitions	4 years ago
Paul B Mahol	381ab69042	avfilter/vf_frei0r: add support for commands	4 years ago
Paul B Mahol	17a0dfebf5	avfilter/vf_despill: add support for commands	4 years ago
Paul B Mahol	e3081d6f4f	avfilter/af_afade: add sinc curve types	4 years ago
Paul B Mahol	bb7bb440c2	avfilter/af_anlmdn: support all options as commands	4 years ago
Paul B Mahol	9f20e5d281	avfilter: add speechnorm filter	4 years ago
Paul B Mahol	ee4a046540	avfilter/af_asoftclip: add oversampling support	4 years ago
Zane van Iperen	555f5c1fc5	avcodec: add adpcm_ima_amv encoder Fixes ticket #747. Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>	4 years ago
Omar Emara	04b37b5d7f	avdevice/xcbgrab: Add select_region option This patch adds a select_region option to the xcbgrab input device. If set to 1, the user will be prompted to select the grabbing area graphically by clicking and dragging. A rectangle will be drawn to mark the grabbing area. A single click with no dragging will select the whole screen. The option overwrites the video_size, grab_x, and grab_y options if set by the user. For testing, just set the select_region option as follows: ffmpeg -f x11grab -select_region 1 -i :0.0 output.mp4 The drawing happens directly on the root window using standard rubber banding techniques, so it is very efficient and doesn't depend on any X extensions or compositors. Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com> Signed-off-by: Omar Emara <mail@OmarEmara.dev>	4 years ago
Paul B Mahol	a125e08130	avfilter: add adenorm filter	4 years ago
Paul B Mahol	de63b6fb54	avfitler/af_asoftclip: add hard type	4 years ago
Paul B Mahol	ee686236cd	avfilter/af_asoftclip: add erf soft clip type	4 years ago
Zane van Iperen	67d4ab50ec	doc: mark "ADPCM IMA High Voltage Software ALP" as encodable Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>	4 years ago
James Almer	dbd4254a61	doc/APIchanges: add missing marker for release 4.3 Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Paul B Mahol	40ce4ad999	avfilter/af_biquads: add lattice-ladder form	4 years ago
Jan Ekström	453b2f3c15	ffmpeg: add a data size threshold for muxing queue size This way the old max queue size limit based behavior for streams where each individual packet is large is kept, while for smaller streams more packets can be buffered (current default is at 50 megabytes per stream). For some explanation, by default ffmpeg copies packets from before the appointed seek point/start time and puts them into the local muxing queue. Before, it getting utilized was much less likely since as soon as the filter chain was initialized, the encoder (and thus output stream) was also initialized. Now, since we will be pushing the encoder initialization to when the first AVFrame is decoded and filtered - which only happens after the exact seek point is hit as packets are ignored until then - this queue will be seeing much more usage. In more layman's terms, this attempts to fix cases such as where: - seek point ends up being 5 seconds before requested time. - audio is set to copy, and thus immediately begins filling the muxing queue. - video is being encoded, and thus all received packets are skipped until the requested time is hit.	4 years ago
Anton Khirnov	f95d9510ff	avformat: add a stream event flag for new packets	4 years ago
Limin Wang	2aceae1438	avformat/rtpproto: support for rtp read timeout then we can set the rtp read timeout instead of infinite timeout. How to test(5s timeout): ./ffprobe -i rtp://192.168.1.67:1234?timeout=5000000 Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
hwren	682990a849	doc/general_contents.texi: add uavs3d section Signed-off-by: hwren <hwrenx@126.com>	4 years ago
Paul B Mahol	637c154a50	avfilter: add audio frequency and phase shift filters	4 years ago
Romane Lafon	d60927b676	avfilter/avf_aphasemeter: add out of phase and mono detection Extend aphasemeter to detect out of phase or mono sequences in stereo streams. Signed-off-by: Romane Lafon <romane@nomalab.com>	4 years ago
Thilo Borgmann	4ccb68dc67	doc: Add dev_community/community.md for general assembly and main elections process.	4 years ago
Paul B Mahol	847dc03787	avfilter/af_aiir: add analog transfer function format	4 years ago
Paul B Mahol	0df0e12d02	avfilter/af_aiir: implement parallel processing	4 years ago
hwren	c952db9d68	lavc,doc: add libuavs3d video decoder wrapper Signed-off-by: hbj <hanbj@pku.edu.cn> Signed-off-by: hwren <hwrenx@126.com>	4 years ago
Paul B Mahol	eaba6cecfb	avfilter/vf_v360: add mitchell interpolation	4 years ago
Lynne	45070eec4c	libwavpackenc: remove libwavpackenc wrapper The manual states "there is virtually no reason to use that encoder.". It supports less sample formats than the native encoder, is less efficient than the native encoder and is also slower and pretty much remains untested. libwavpack also isn't being fuzzed, which given that we plug the parameters without any sanitizing them looks concerning.	4 years ago
Anton Khirnov	68918d3b7f	lavu/buffer: add a convenience function for replacing buffers A common pattern e.g. in libavcodec is replacing/updating buffer references: unref old one, ref new one. This function allows simplifying such code and avoiding unnecessary refs+unrefs if the references are already equivalent.	4 years ago
Jun Zhao	ef868fa4a1	examples/muxing: misc style fixes misc style fixes. Reviewed-by: Steven Liu <liuqi05@kuaishou.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	4 years ago
Paul B Mahol	6db1b1af4c	avfilter/vf_v360: add octahedron format	4 years ago

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8364 Commits (deffacb6b4b79a375132f078115beb72ee6acb1f)