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* | vf_cropdetect: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | vf_crop: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | vf_boxblur: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | vf_blackframe: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | vf_aspect: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | vf_(no)format: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | af_aformat: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | buffersrc: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | lavfi: switch to an AVOptions-based system. | Anton Khirnov | 2013-04-09 | |
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* | lavfi/gradfun: fix rounding in MMX code. | Clément Bœsch | 2013-03-28 | |
| | | | | | | | | | | | | | | | Current code divides before increasing precision. Also reduce upper bound for strength from 255 to 64. This will prevent an overflow in the SSSE3 and MMX filter_line code: delta is expressed as an u16 being shifted by 2 to the left. If it overflows, having a strength not above 64 will make sure that m is set to 0 (making the m*m*delta >> 14 expression void). A value above 64 should not make any sense unless gradfun is used as a blur filter. Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | filters.texi: restore mistakenly removed section name for noformat | Anton Khirnov | 2013-03-16 | |
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* | lavfi: switch to AVFrame. | Anton Khirnov | 2013-03-08 | |
| | | | | | Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead. | |||
* | doc: filters: Correct BNF FILTER description | Vicente Jimenez Aguilar | 2013-02-20 | |
| | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de> | |||
* | avfilter: allow setpts filter to use wallclock time for calculations | Vladimir Pantelic | 2013-01-25 | |
| | | | | | Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> | |||
* | doc: improve documentation for the asyncts filter first_pts option | Justin Ruggles | 2012-12-13 | |
| | | | | Note the time base for the option. Add an additional example description. | |||
* | lavfi: add volume filter | Justin Ruggles | 2012-12-05 | |
| | | | | | Based on the volume filter in FFmpeg written by Stefano Sabatini <stefasab@gmail.com>. | |||
* | lavfi: remove vf_slicify | Anton Khirnov | 2012-11-28 | |
| | | | | | | | The following commit will make it useless. The crop_scale_vflip FATE test changes because of off-by-one differences in output when vflipped slices are passed to sws. | |||
* | Include libavutil/channel_layout.h instead of libavutil/audioconvert.h | Justin Ruggles | 2012-11-11 | |
| | | | | Also reorder some other #include when applicable. | |||
* | lavfi: add ashowinfo filter | Anton Khirnov | 2012-10-29 | |
| | | | | | | It can be useful for debugging. Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it> | |||
* | doc: remove a warning from filters.texi | Luca Barbato | 2012-10-08 | |
| | | | | The tag @table expects @item to mark entries. | |||
* | Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat | Anton Khirnov | 2012-10-08 | |
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* | Enhance doc on asyncts audiofilter | Andrey Utkin | 2012-09-15 | |
| | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | vsrc_movie: discourage its use with avconv. | Anton Khirnov | 2012-08-08 | |
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* | af_asyncts: add first_pts option | Justin Ruggles | 2012-07-29 | |
| | | | | | | 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. | |||
* | doc/filters: fix typo. | Anton Khirnov | 2012-06-24 | |
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* | lavfi: Add the af_channelmap audio channel mapping filter. | Alex Converse | 2012-06-22 | |
| | | | | Inspired by MPlayer's af_channels filter and SoX's remix effect. | |||
* | lavfi: add join audio filter. | Anton Khirnov | 2012-06-22 | |
| | | | | It joins multiple input streams into one multi-channel output. | |||
* | lavfi: add channelsplit audio filter. | Anton Khirnov | 2012-06-12 | |
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* | lavfi: add audio mix filter | Justin Ruggles | 2012-05-23 | |
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* | lavfi: add an audio split filter | Justin Ruggles | 2012-05-21 | |
| | | | | | Based on current version of the asplit filter in FFmpeg written by Stefano Sabatini and others. | |||
* | lavfi: Add fps filter. | Anton Khirnov | 2012-05-18 | |
| | | | | Partially based on a patch by Robert Nagy <ronag89@gmail.com> | |||
* | lavfi: add asyncts filter. | Anton Khirnov | 2012-05-14 | |
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* | lavfi: add aformat filter | Anton Khirnov | 2012-05-14 | |
| | | | | Based on a patch by Mina Nagy Zaki <mnzaki@gmail.com> | |||
* | lavfi: add an audio buffer sink. | Anton Khirnov | 2012-05-14 | |
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* | lavfi: add an audio buffer source. | Anton Khirnov | 2012-05-14 | |
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* | lavfi: add lavr-based audio resampling filter. | Anton Khirnov | 2012-05-12 | |
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* | lavfi: add video buffer sink, and use it in avtools | Anton Khirnov | 2012-05-09 | |
| | | | | | | Also add the public interface libavfilter/buffersink.h. Based on a commit by Stefano Sabatini. | |||
* | vf_split: support user-specifiable number of outputs. | Anton Khirnov | 2012-05-06 | |
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* | doc/filters: update documentation. | Anton Khirnov | 2012-04-15 | |
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* | avconv: add support for complex filtergraphs. | Anton Khirnov | 2012-04-15 | |
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* | graphparser: allow specifying sws flags in the graph description. | Anton Khirnov | 2012-04-14 | |
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* | cosmetics: Delete empty lines at end of file. | Diego Biurrun | 2012-02-09 | |
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* | drawtext: add 'fix_bounds' option on coords fixing | Andrey Utkin | 2012-02-06 | |
| | | | | | | | | | | Before, drawtext filter deliberately altered given text coordinates if text didn't fully fit on the picture. This breaks the use case of scrolling large text, e.g. movie closing credits. Add 'fix_bounds', to make it usable in such cases (by setting its value to 0). Default behavior is not changed, and non-fitting text coords are fixed. Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | doc: fix stray reference to FFmpeg | Luca Barbato | 2012-01-10 | |
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* | Fix a bunch of common typos. | Diego Biurrun | 2011-12-11 | |
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* | drawtext: make x and y parametric | Luca Barbato | 2011-12-03 | |
| | | | | | | Introduce variables "E", "PHI", "PI", "main_w"/"W", "main_h"/"H", "text_w"/"w", "text_h"/"h", "x", "y", "n" and "t" in line with vf_overlay and refactor the code accordingly. | |||
* | doc: cleanup filter section | Luca Barbato | 2011-11-28 | |
| | | | | Use the @command{} tag when needed and cleanup the examples. | |||
* | doc/filters: fix some typos. | Anton Khirnov | 2011-11-21 | |
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* | lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs | Stefano Sabatini | 2011-10-19 | |
| | | | | | | | | | | | | The licence was changed from GPL to LGPL with explicit approval from the original author. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs Date: Mon, 11 Jul 2011 16:32:41 +0200 Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
* | lavfi: add testsrc source | Stefano Sabatini | 2011-10-19 | |
| | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net> |