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| author | Ivan Kalvachev <ikalvachev@gmail.com> | 2009-02-14 19:09:33 +0000 |
|---|---|---|
| committer | Ivan Kalvachev <ikalvachev@gmail.com> | 2009-02-14 19:09:33 +0000 |
| commit | 788aa94a9dc5fd290e1454dc76081641a2fddd6b (patch) | |
| tree | 99985a2f1f18cf5a70994a573aea920d7efb21a2 /libavcodec/mpegvideo_xvmc.c | |
| parent | 6c7b70fbd682c69582d1f49d0321a2cb9b1f6bf2 (diff) | |
| download | ffmpeg-788aa94a9dc5fd290e1454dc76081641a2fddd6b.tar.gz | |
Clarify TODO comment
Originally committed as revision 17264 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo_xvmc.c')
| -rw-r--r-- | libavcodec/mpegvideo_xvmc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo_xvmc.c b/libavcodec/mpegvideo_xvmc.c index 2cc6dd8958..c8a055f768 100644 --- a/libavcodec/mpegvideo_xvmc.c +++ b/libavcodec/mpegvideo_xvmc.c @@ -271,7 +271,9 @@ void ff_xvmc_decode_mb(MpegEncContext *s) s->pblocks[i][0] -= 1 << 10; if (!render->idct) { s->dsp.idct(s->pblocks[i]); - //!!TODO!clip!!! + /*It is unclear if MC hardware requires pixel diff values to be in + range [-255;255]. TODO cliping if such hardware is ever found. + As of now it would only be unnecessery slowdown. */ } //copy blocks only if the codec doesn't support pblocks reordering if (s->avctx->xvmc_acceleration == 1) { |