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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-02-25 23:44:42 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-02-25 23:44:42 +0000 |
| commit | 358b5b1a5958fa12b841aefe09e5e81c7d8bd346 (patch) | |
| tree | c6210b5aa5107d8e34d04494ac13880e687c6c4c /libavcodec/mpegvideo.c | |
| parent | f3a572ca146555e68c8100d27f948c7fcd4a4ce5 (diff) | |
Get rid of mb2b8_xy and b8_stride, change arrays organized based on b8_stride to
ones based on mb_stride in h264.
about 20 cpu cycles faster overall per MB
Originally committed as revision 22065 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.c')
| -rw-r--r-- | libavcodec/mpegvideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 0ad5718c69..be78679f8d 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -257,7 +257,7 @@ int ff_alloc_picture(MpegEncContext *s, Picture *pic, int shared){ for(i=0; i<2; i++){ FF_ALLOCZ_OR_GOTO(s->avctx, pic->motion_val_base[i], 2 * (b4_array_size+4) * sizeof(int16_t), fail) pic->motion_val[i]= pic->motion_val_base[i]+4; - FF_ALLOCZ_OR_GOTO(s->avctx, pic->ref_index[i], b8_array_size * sizeof(uint8_t), fail) + FF_ALLOCZ_OR_GOTO(s->avctx, pic->ref_index[i], 4*mb_array_size * sizeof(uint8_t), fail) } pic->motion_subsample_log2= 2; }else if(s->out_format == FMT_H263 || s->encoding || (s->avctx->debug&FF_DEBUG_MV) || (s->avctx->debug_mv)){ |