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2015-07-19avfilter: Add reverse filterDerek Buitenhuis
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-07-17avfilter/af_compand: fix clipping with default optionsPaul B Mahol
Decays and attacks where by default set only for first channel which caused poor defaults to be used which produced clipping on any higher channel. Reported-by: lachs0r Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-17avfilter: add Dynamic Audio Normalizer filterLoRd_MuldeR
2015-07-17avfilter/af_astats: measure minimal and mean difference between two ↵Paul B Mahol
consecutive samples Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15avfilter/af_astats: also measure maximal difference between two consecutive ↵Paul B Mahol
samples While here also mention bit depth in documentation. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-15avfilter: add erosion, dilation, deflate & inflate filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-09Merge commit '8fcd121b823caeadbe7597c9ae9229f6f164f949'Michael Niedermayer
* commit '8fcd121b823caeadbe7597c9ae9229f6f164f949': doc: Use the succinct syntax for the channelmap example Conflicts: doc/filters.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-09doc: Use the succinct syntax for the channelmap exampleLuca Barbato
Mixing succinct and long syntax does not work.
2015-07-08avfilter: add removegrainPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03avfilter/avf_showvolume: make it possible to use current channel number in ↵Paul B Mahol
color expression Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03lavfi: add (a)drawgraph filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-07-03avfilter/af_astats: export metadataPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-29avfilter/avf_showvolume: optionally display channel namesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-29doc/filters: fix documentation bug in ssim filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-28avfilter: add showvolume filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-24avfilter: add ssim filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-15avfilter/af_afade: add couple of more curvesPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-15doc/filters: add one more compand example found in the wildPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-14avfilter/vf_colorkey: Add colorkey video filterTimo Rothenpieler
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-12doc/filters: add one more zoompan examplePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-06doc/filters: fix inaccuarte/inaccurate typoClément Bœsch
2015-06-03avfilter/vf_blend: add linearlight and glow modePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-02avfilter/vf_blend: add hardmix modePaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-05-02avfilter: Add cover_rect filterMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-02avfilter: add find_rect filterMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21Merge commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386'Michael Niedermayer
* commit '9b2c57bef5e2f3f61a5fd708ba7d5351f5b3f386': drawtext: Add an alpha option Conflicts: doc/filters.texi libavfilter/vf_drawtext.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-21drawtext: Add an alpha optionLuca Barbato
And document both `draw` and `alpha`. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-11avfilter: add chorus filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-11Use @verbatim instead of @example for ASCII artsTimothy Gu
Partially fixes #3869. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-31vf_drawtext: add support for setting box border widthMarton Balint
Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-27lavfi: add inverse telecine filterHimangi Saraogi
Approved-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-23doc: More semantic markup using @samp and @var where appropriateTimothy Gu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-20lavfi/eq: rework expression evaluationarwa arif
In particular, add support for t, pos, n, r parameters, and add an eval mode option. Also, partially reword option documentation. With several major edit by Stefano Sabatini. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-03-18lavfi: add showwavespic filterClément Bœsch
This is a variant of showwaves. It is implemented as a different filter so that the user is not allowed to use meaningless options which belong to showwaves (such as rate). Major edits done by Stefano Sabatini, from a patch by ubitux. See thread: From: Clément Bœsch <u@pkh.me> To: ffmpeg-devel@ffmpeg.org Date: Wed, 24 Dec 2014 15:03:26 +0100 Subject: [FFmpeg-devel] [PATCH] avfilter/showwaves: add single_pic option
2015-03-09doc: Clarify documentation for fade duration.Carl Eugen Hoyos
2015-03-08doc: avoid the incorrect phrase 'allow to'Andreas Cadhalpun
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-08doc/filters: Add some random examples for fftfiltMichael Niedermayer
Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-03-07avfilter: Add FFT domain filter.Arwa Arif
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-26avfilter/palettegen: export color quantization ratioClément Bœsch
2015-02-24doc/filters.texi: add reference link to video size syntax descriptionTobias Rapp
Update the filter option documentation text to link to ffmpeg-utils documentation for video size syntax description. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2015-02-23avfilter/paletteuse: add diff_modeClément Bœsch
2015-02-20avfilter/vf_eq: Add process_command to eq.Arwa Arif
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-14avfilter: add paletteuse filterClément Bœsch
2015-02-14avfilter: add palettegen filterClément Bœsch
2015-02-11avfilter: add dcshift filterPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-02-10avfilter: Add repeatfields filter (Port of mp=softpulldown)Paul B Mahol
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-08lavfi/subtitles: add force_style optionEejya Singh
Signed-off-by: Eejya Singh <singh.eejya@gmail.com> Signed-off-by: Clément Bœsch <u@pkh.me>
2015-01-31remove libmpcodecsPaul B Mahol
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-30lavfi: remove mp=softpulldownPaul B Mahol
It is supposed to work correctly with MEncoder only. Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-01-29lavfi: document assumptions about the input and output labels of a filter ↵Stefano Sabatini
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