FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Stefano Sabatini	3d6d59ef35	doc/filters: itemize examples for *settb filters	12 years ago
Stefano Sabatini	c45178cf5b	doc/filters: itemize examples for *setpts filters	12 years ago
Stefano Sabatini	0043db2967	doc/filters: move setpts and settb filters to the multimedia filters section Since audio and video filters are explained together and share most code, the multimedia filters section seems more fitting.	12 years ago
Stefano Sabatini	780bf7595e	doc/filters: fix level for the flite Examples subsection	12 years ago
Stefano Sabatini	4a32b30e0c	doc/filters: itemize examples for pad filter, and fix a few typos	12 years ago
Clément Bœsch	ddda29b4a7	lavfi: add showspectrum filter.	12 years ago
Nicolas George	5980e57cf9	lavfi: add volumedetect 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
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	f6580b50ed	lavfi: add asetpts audio filter Based on an idea by Andrey Utkin <andrey.krieger.utkin@gmail.com>.	12 years ago
Anton Khirnov	7ca14c731e	vsrc_movie: discourage its use with avconv.	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
Clément Bœsch	cf753d5b59	doc: fix misspelled "convergence". Found-by: David Rice	12 years ago
Stefano Sabatini	8331d56e0d	doc/filters: fix typo in "@end table." Remove erroneously added trailing dot.	12 years ago
Stefano Sabatini	8d6f46ab2c	doc/filters: add mandelbrot source documentation Address trac ticket #1492.	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
Justin Ruggles	70d71b5801	af_asyncts: add first_pts option This allows for padding/trimming at the start of stream. By default, no assumption is made about the first frame's expected pts, so no padding or trimming is done.	12 years ago
Nicolas George	981d97f697	doc/filters: document TB variable for vf_setpts.	12 years ago
Nicolas George	4ce87ecf2a	asrc_flite: do not crash on multiple instances. The voice register functions return the same voice structure upon multiple registration. It causes us two problems: If we delete a voice without deregistering it, it leaves a dangling pointer inside the library. If we delete or unregister a voice at uninit, it may still be in use by another instance of the filter. The second problem is solved by keeping an usage counter inside asrc_flite. This is not thread-safe, but neither is flite itself.	12 years ago
Stefano Sabatini	66a5201819	lavfi: add flite audio source	12 years ago
Stefano Sabatini	fd2b6c1e4b	doc/filters: itemize movie examples	12 years ago
Stefano Sabatini	32390d6767	lavfi: move movie and amovie to a "multimedia sources" section Since the recent changes, movie and amovie are able to deal with more than one type of stream, so they should be categorized as "multimedia sources" rather than audio/video sources.	12 years ago
Nicolas George	a7ac05ce2f	src_movie: implement multiple outputs. The audio and video code paths were too different, most of the decoding has been rewritten.	13 years ago
Nicolas George	612307978d	lavfi: change "transmedia" into "multimedia".	13 years ago
Nicolas George	be33da9a1d	lavfi: add concat filter.	13 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
Tim Nicholson	45641014d3	doc/filters: Fix two typos Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	bd58f00ec1	doc/filters: prefer "special" over "magic" for special input/output labels	13 years ago
Stefano Sabatini	b65ccce866	doc/filters: update documentation In particular, assume existence of audio and sink filters.	13 years ago
Stefano Sabatini	5a6c7a218c	doc: merge libavfilter.texi into filters.texi There is no much point into splitting documentation for filters. Also having a separate document for a library is inconsistent.	13 years ago
Nicolas George	ba856c0be5	lavfi: implement asettb filter.	13 years ago
Anton Khirnov	7a8059eb9c	doc/filters: fix typo.	13 years ago
Alex Converse	41e637e449	lavfi: Add the af_channelmap audio channel mapping filter. Inspired by MPlayer's af_channels filter and SoX's remix effect.	13 years ago
Anton Khirnov	dc07fb6f7b	lavfi: add join audio filter. It joins multiple input streams into one multi-channel output.	13 years ago
Stefano Sabatini	3ea3e32e03	lavfi: add showwaves filter	13 years ago
Paul B Mahol	9e7543361c	lavfi/color: use AVOptions Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Clément Bœsch	20a6fa77a6	doc: add two similar overlay "side-by-side" examples.	13 years ago
Pavel Koshevoy	a1aac8d004	lavfi: add atempo filter Add atempo audio filter for adjusting audio tempo without affecting pitch. This filter implements WSOLA algorithm with fast cross correlation calculation in frequency domain. Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	13 years ago
Stefano Sabatini	2b1fc5621d	lavfi: add asetnsamples audio filter This filter changes the number of samples on single output operation. Based on a patch by Andrey Utkin <andrey.krieger.utkin@gmail.com>.	13 years ago
Stefano Sabatini	b6131ac5d3	doc/filters: prefer @itemize environment for frei0r examples	13 years ago
Stefano Sabatini	eb732b2ade	doc/filters: update Frei0r website link Frei0r recently changed website host.	13 years ago
Anton Khirnov	d625136877	lavfi: add channelsplit audio filter.	13 years ago

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338 Commits (6c0107822d3ed7588fa857c3ed1ee886b4ba62e9)