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* lagarith: add YUY2 decoding supportKostya Shishkov2012-05-081-3/+71
| | | | | | | Unlike other variants, for YUY2 we need to use different prediction: * on line 0 for luma we should left predict starting from the second pixel * on line 1 we should left predict first 4 pixels for luma and 2 for chroma * median prediction employed here is taken directly from HuffYUV
* Support decoding unaligned rgb24 lagarith.Carl Eugen Hoyos2012-05-081-1/+2
| | | | Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
* lagarith: make offset array type unsignedKostya Shishkov2012-05-061-1/+1
| | | | This is logical and also fixes checking for the fourth plane offset.
* cosmetics: Align codec declarationsMartin Storsjö2012-04-061-1/+1
| | | | | | | Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>
* lagarith: fix buffer overreads.Ronald S. Bultje2012-03-281-23/+51
| | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* lagarith: Add ff_ prefix to lag_rac_initMartin Storsjö2012-02-151-1/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-151-1/+1
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* lagarith: add decode support for arith rgb24 modeThad Ward2011-12-291-10/+22
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lagarith: add some RGBA decoding supportKostya Shishkov2011-11-161-0/+67
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* lagarith: Add correct line prediction for RGBNathan Caldwell2011-11-161-5/+5
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-291-9/+8
| | | | It's more readable and less prone to breakage.
* doxygen: Consistently use '@' instead of '\' for Doxygen markup.Diego Biurrun2011-06-241-13/+13
| | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Drop explicit filenames from @file Doxygen tags.Diego Biurrun2011-06-051-1/+1
| | | | The filename is unnecessary and brittle across file renames.
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace remaining occurrences of CODEC_TYPE_* with AVMEDIA_TYPE*Anton Khirnov2011-02-031-1/+1
| | | | | | Tested to compile with lavc major bump. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-261-1/+1
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Lagarith: fix decoding of one-coloured frames by reading the per-planeReimar Döffinger2011-01-151-2/+6
| | | | | | | color value instead of always taking 0 (resulting in green frames). Fixes issue issue2531. Originally committed as revision 26363 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Lagarith decoder by Nathan Caldwell, saintdev at gmailCarl Eugen Hoyos2011-01-081-0/+518
Originally committed as revision 26270 to svn://svn.ffmpeg.org/ffmpeg/trunk
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