FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	740c995288	lavfi: add asendcmd and sendcmd filters	12 years ago
Clément Bœsch	2f39d7ff3f	lavfi/select: make lavc dependency optional.	12 years ago
Stefano Sabatini	98f753ec51	lavfi/testsrc: increase precision of the duration parameter Compute duration in microseconds, rather than in timebase units. Decrease approximation errors.	12 years ago
Jérémy Tran	75d34864d1	lavfi/hue: add dynamic expression evaluation support Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	206c34e17d	lavfi/setpts: set SAMPLE_RATE to NAN when input is no audio Should be more robust/consistent.	12 years ago
Stefano Sabatini	722762f7e1	lavfi/setpts: add FRAME_RATE constant Useful for dealing with constant frame-rate video.	12 years ago
Stefano Sabatini	a4cb0af945	lavfi: drop deprecated and pointless avfilter_default_end_frame() function Fix warning when compiling boxblur. While this is technically a major API break, practically there will be no one using that function since the filtering API is mostly private, so that function alone is not usable.	12 years ago
Michael Niedermayer	c9a0f9bf3c	libavfilter: pass QP table through the filter chain Any volunteers to port the pp and spp filters from libmpcodec? Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	fb2e7ac3c4	lavfi/mp: drop rotate wrapper The native filter transpose is perfectly equivalent.	12 years ago
Stefano Sabatini	9de7622927	lavfi/transpose: implement landscape passthrough mode Emulate the mp=rotate passthrough mode.	12 years ago
Stefano Sabatini	d55252c331	lavfi/mp: remove decimate wrapper It was natively integrated into libavfilter.	12 years ago
Jérémy Tran	54ca7e39da	lavfi/hue: add process_command callback This allows dynamic reconfiguration of the filter. The callback uses some code that was in the init function. Hence this code has been moved in its own function. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	9dd3d6c72a	lavfi: port decimate libmpcodecs filter This filter is based on the MPlayer decimate filter by Rich Felker.	12 years ago
Stefano Sabatini	e64b941dbc	lavfi/mp: remove smartblur filter It was natively integrated into libavfilter.	12 years ago
Jérémy Tran	316afee708	lavfi: add smartblur filter This is a port of the MPlayer smartblur filter (libmpcodecs/vf_smartblur.c) by Michael Niedermayer. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	1181461ca5	lavfi/asetpts,setpts: add variables T, STARTT, PREV_INT and PREV_OUTT	12 years ago
Nicolas George	5bbe4142d1	lavfi/buffersrc: add AV_BUFFERSRC_FLAG_PUSH.	12 years ago
Clément Bœsch	ddda29b4a7	lavfi: add showspectrum filter.	12 years ago
Stefano Sabatini	dc7e4d685f	lavfi/mp: remove framestep wrapped filter An equivalent framestep filter has been natively integrated.	12 years ago
Stefano Sabatini	48d116400c	lavfi: add framestep filter This filter is inspired upon libmpcodecs/vf_framestep.c, by Daniele Forghieri. Only-keyframe output is not supported, since that feature can be achieved through the more versatile select filter.	12 years ago
Stefano Sabatini	7cd5fa35fe	lavfi/testsrc: set output framerate	12 years ago
Clément Bœsch	3250231a02	lavfi: add edgedetect filter.	12 years ago
Jérémy Tran	191b77eb01	lavfi/hue: add named options support Old syntax has been kept for compatibility reasons. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	6efce3a894	lavfi/mp: remove hue wrapped filter hue was integrated as a native libavfilter filter.	12 years ago
Jérémy Tran	ae60d2c877	lavfi: add hue filter This is a port of the MPlayer hue filter (libmpcodecs/vf_hue.c) by Michael Niedermayer. Signed-off-by: Jérémy Tran <tran.jeremy.av@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	5c0d8bc4ce	lavfi: add avfilter_get_class() and iteration callbacks Allow iteration over filter options.	12 years ago
Stefano Sabatini	f6580b50ed	lavfi: add asetpts audio filter Based on an idea by Andrey Utkin <andrey.krieger.utkin@gmail.com>.	12 years ago
Paul B Mahol	13c5069187	lavfi: add smptebars source Patch readapted by Stefano Sabatini, color values proposed by Tim Nicholson <nichot20@yahoo.com>. Address trac ticket #1462. See thread: Subject: [FFmpeg-devel] [PATCH] smptebars filter Date: Wed, 20 Jun 2012 01:54:58 +0000 Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	12 years ago
Stefano Sabatini	39a8275fdf	lavfi: move color filter to testsrc, factorize	12 years ago
Stefano Sabatini	e5d617aa6d	lavfi/color: drop support for old deprecated syntax	12 years ago
Anton Khirnov	b3fa478823	lavfi: bump minor to mark stabilizing the ABI.	12 years ago
Stefano Sabatini	66a5201819	lavfi: add flite audio source	12 years ago
Steven Robertson	82ecae8a70	lavfi: add alphaextract and alphamerge filters These filters are designed for storing and transmitting video sequences with alpha using higher-efficiency codecs such as x264 which don't natively support an alpha channel. 'alphaextract' takes an input stream with an alpha channel and returns a video containing just the alpha component as a grayscale value; 'alphamerge' takes an RGB or YUV stream and adds an alpha channel recovered from a second grayscale stream. Signed-off-by: Steven Robertson <steven@strobe.cc> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Stefano Sabatini	21d5609826	lavfi: add init_opaque callback This will be used by filters which require an opaque field to be passed in input. Should be required only for filters which imply a programmatic use. This is possibly a temporary solution, to be removed when we'll have a clearer and better agreememnt of how/if to pass binary data for initializing a filter. See thread: Subject: [FFmpeg-devel][PATCH] lavfi: add init2 callback Date: Fri, 6 Jul 2012 01:22:17 +0200	13 years ago
Nicolas George	ba856c0be5	lavfi: implement asettb filter.	13 years ago
Diego Biurrun	2047e40e6e	Clarify Doxygen comment for FF_API_* #defines.	13 years ago
Diego Biurrun	1a068bfefd	cosmetics: Consistently use C-style comments with multiple inclusion guards	13 years ago
Diego Biurrun	09f211987c	misc typo and wording fixes	13 years ago
Stefano Sabatini	bb6effe059	lavfi: remove vsrc_buffer.h API The vsrc_buffer.h is not installed since commit `0b3b958135`, so there is no point into keeping it around. The buffersrc.h API, which is more powerful, should be used instead.	13 years ago
Stefano Sabatini	b0fdd3489a	lavfi: deprecate av_buffersrc_buffer() function Favor av_buffersrc_add_ref() instead, which is more powerful.	13 years ago
Anton Khirnov	1961e46c15	lavfi: remove disabled FF_API_FILTERS_PUBLIC cruft	13 years ago
Anton Khirnov	5e88b96f37	lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruft	13 years ago
Anton Khirnov	0b3b958135	lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruft	13 years ago
Anton Khirnov	6c1e065bd4	lavfi: remove disabled FF_API_SAMPLERATE64 cruft	13 years ago
Anton Khirnov	8d900aa4d0	lavfi: remove disabled FF_API_GRAPH_AVCLASS cruft	13 years ago
Stefano Sabatini	720ec62012	lavfi: drop deprecated and disabled packing API It was deprecated and removed after the recent 2->3 major bump.	13 years ago
Stefano Sabatini	8dd0e87d7b	lavfi: remove old video sink API It was deprecated since a long time and removed after the 2->3 major bump.	13 years ago
Stefano Sabatini	43583fb85c	lavfi/avcodec: deprecate avfilter_fill_frame_from_*_buffer_ref API Deprecate functions: avfilter_fill_frame_from_buffer_ref avfilter_fill_frame_from_audio_buffer_ref avfilter_fill_frame_from_video_buffer_ref and schedule to drop them at the next API major bump. The function avfilter_copy_buf_props() should be used instead.	13 years ago
Stefano Sabatini	a31ab50712	lavfi: move some FF_API_ definitions from avfilter.h to version.h version.h seems the right place for FF_API_ definitions.	13 years ago
Anton Khirnov	58b049f2fa	lavfi: support automatically inserting the fifo filter when needed. This breaks libavfilter ABI.	13 years ago

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119 Commits (94041febc53a6da10e34c2bfff9ff1d580fdce60)