FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	f1a8943ddd	doc/filters: remove aconvert Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Lou Logan	9c9aec33c0	doc/filters: add geq gradient examples Radial gradient by Víctor Paesa. Linear gradient by Paul Gentemann. Also-by: Víctor Paesa <victorpaesa@googlemail.com> Also-by: Paul Gentemann <beriukay@gmail.com> Signed-off-by: Lou Logan <lou@lrcd.com>	10 years ago
Clément Bœsch	4b58349bc8	avfilter/ass: add shaping option The documentation is mostly based on ass.h public header.	10 years ago
Andreas Cadhalpun	a5b20bf4b2	doc/filters.texi: improve the wording of the expr_int_format documentation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	422619646e	add silenceremove filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Mark Harris	ef16d12606	doc/filters.texi: fix time duration references Make time duration references consistent, using @ref links, and eliminate incorrect syntax [-]HH[:MM[:SS[.m...]]]. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	10 years ago
Mark Harris	1b3a98f137	doc/filters.texi: fix filter name in examples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	f888331769	avfilter: add codecview filter	10 years ago
Clément Bœsch	f4dec0dba0	doc/filters: fix Shwo/Show typo	10 years ago
Muhammad Faiz	c82a288f87	avfilter/showcqt: add fontcolor option	10 years ago
Stefano Sabatini	7e4a4bda0e	doc/filters/apad: extend documentation	11 years ago
Clément Bœsch	5abcc8e1a0	doc/filters: fix cline option name recently added	11 years ago
Clément Bœsch	e35fb5add4	avfilter/showwaves: add split_channels option	11 years ago
Clément Bœsch	f2f6d45dbd	avfilter/showwaves: add "cline" mode (centered line)	11 years ago
Nicolas George	7c10e32ae5	lavfi/avf_showspectrum: add full frame sliding mode.	11 years ago
Stefano Sabatini	a539f1cbbd	doc/filters: correct confusing statements about *showinfo shown values Fix trac issue #3850.	11 years ago
Daniel Oberhoff	9f617a14a0	avfilter: ported lenscorrection filter from frei0r Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Muhammad Faiz	94494dab91	avfilter/showcqt: add and extend tlength and volume options Add a tlength option with frequency and timeclamp variable Add to the volume option support for frequency and timeclamp variable, a_weighting, b_weighting and c_weighting functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	cec59eb63f	avfilter/dctdnoiz: add 8x8 dct and make it the default 8x8 is about 5x faster than 16x16 on 1080p input. Since a block size of 8x8 makes the filter almost usable (time wise) and it's not obvious if 8x8 or 16x16 is better from a quality PoV (it really depends on the input and parameters), the filter now defaults to 8x8, and as a result libavfilter is micro bumped.	11 years ago
mrskman	6f3e15af84	avfilter/avf_showwaves: New p2p mode for showwaves filter Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	52269f48e8	Revert "vf_interlace: deprecate lowpass option" This reverts commit `35b05c5184`. A warning is introduced in case this option is used.	11 years ago
Andrey Utkin	cb8cb85da7	lavfi/drawtext: add alias "expr_int_format" to expansion function "eif" Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Stefano Sabatini	3babbf3bf4	doc/filters/drawtext: simplify example, use clip() eval function	11 years ago
Andrey Utkin	e9ff5df0b5	lavfi/drawtext: add fontcolor_expr option Allow to dynamically evaluate the font color. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	11 years ago
Andrey Utkin	dec87454de	lavfi/drawtext: add expansion function eif() It evaluates expression and outputs it as integer value, using specified format. Address trac ticket #3699. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>	11 years ago
Marc Jeffreys	a0b71e9f3e	avfilter/drawtext: Add basic text shaping using libfribidi Fixes ticket #3758 Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Muhammad Faiz	860d12978c	doc/filters: fixing typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Andreas Cadhalpun	39a6e02fd4	fix spelling errors Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dave Rice	a15c5c44e2	doc/filters: add a signalstats example Signed-off-by: Dave Rice <dave@dericed.com>	11 years ago
Paul B Mahol	b52c26c66f	avfilter: add flanger filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Dave Rice	1619a0e2b8	doc/filters: fix typo Signed-off-by: Dave Rice <dave@dericed.com> Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Muhammad Faiz	46563af79c	avfilter/showcqt: adding freetype support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	ded3c9fd32	avfilter: add hqx filter (hq2x, hq3x, hq4x) Partially fixes Ticket #3404 (xbr filter remaining)	11 years ago
Lou Logan	3fc37a3d2f	doc/filters: remove double quotes from zoompan example Based on suggested change by Clément Bœsch. Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Muhammad Faiz	0a64fb7fb0	avfilter/avf_showcqt: add option for lower resolution Resolution can be 1920x1080 or 960x540.	11 years ago
Lou Logan	edeefeaaf9	doc/filters: add forgotten " to zoompan example Signed-off-by: Lou Logan <lou@lrcd.com>	11 years ago
Clément Bœsch	76bce46d8f	avfilter: add signalstats filter Signed-off-by: Mark Heath <silicontrip@gmail.com> Signed-off-by: Dave Rice <dave@dericed.com> Signed-off-by: Clément Bœsch <u@pkh.me>	11 years ago
Paul B Mahol	4b6cb1cc69	Zoom & Pan filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Muhammad Faiz	40e938a7ed	avfilter: new multimedia filter avf_showcqt.c this filter is the same as showspectrum but with constant Q transform, so frequency is spaced logarithmically	11 years ago
Lou Logan	8a64ea768b	doc/filters: amix only supports float samples Signed-off-by: Lou Logan <lou@lrcd.com>	11 years ago
Michael Niedermayer	aedc1c2ed6	doc/filters: fix typo Found-by: bloody123 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	b17e98ded0	avfilter/edgedetect: add a colormix mode.	11 years ago
ValdikSS	7a0e689c45	lavfi/subtitles: introduce stream_index Signed-off-by: ValdikSS <iam@valdikss.org.ru>	11 years ago
Alessandro Ghedini	1c0210c798	lavfi: add Bauer stereo-to-binaural audio filter Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Nicolas George	41334fcab4	lavfi/drawtext: allow to format pts as HH:MM:SS.mmm.	11 years ago
Luca Barbato	f1b239ec8b	drawtext: Add fontconfig support Introduce the `font` option and make it optional to pass a fontfile. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Alessandro Ghedini	aaab192df2	af_volume: implement replaygain clipping prevention This adds a new "replaygain_noclip" option to the filter, and, if enabled, limits the gain applied for tracks where clipping would occur. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Katerina Barone-Adesi	d4a8a86c68	doc: Libavfilter English cleanup This aims to standardize the English used in the libavfilter documentation, describing the same thing in the same way more often, and significantly reduce the amount of outright errors, including run-on sentences and sentence fragments. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Nicolas George	ad8159e0fe	libavfilter: Add asettb filter for setting timebase for audio Ported asettb (including the sr option for audio sample rate) from FFmpeg, and copied/modified the existing settb documentation for asettb. Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Alessandro Ghedini	a49aa440c9	af_volume: implement replaygain pre-amplification This adds a new "replaygain_preamp" option to the filter, and simply adds its value to the replaygain gain value. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago

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962 Commits (ab6f4fd4a70aaef09b88fc183bb7247ebe0b859a)