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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2012-05-07 19:43:52 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2012-05-08 07:24:31 +0200 |
| commit | 464e9ab011897a1220c2a1b8af336bdf4d0b1dd9 (patch) | |
| tree | 426d0dce25fe6710b490bff8ab1a4aeceda1a4a3 /libavcodec/sunrastenc.c | |
| parent | 58637a0b249cba44ed9aaa54d8379a1b70d875d0 (diff) | |
| download | ffmpeg-464e9ab011897a1220c2a1b8af336bdf4d0b1dd9.tar.gz | |
lagarith: add YUY2 decoding support
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
Diffstat (limited to 'libavcodec/sunrastenc.c')
0 files changed, 0 insertions, 0 deletions