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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-01-26 14:57:53 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-01-26 14:57:53 +0000 |
| commit | 18ea2f933cfb848aa82628fdce5f4d04bd39e41f (patch) | |
| tree | effcd88e5ce0ed41023eede722c2eea63621f711 /libavcodec | |
| parent | a715af8ff444a7c1194f920d4425b96edec64c64 (diff) | |
| download | ffmpeg-18ea2f933cfb848aa82628fdce5f4d04bd39e41f.tar.gz | |
Use left_mb_xy from fill_caches instead of recalculating it.
Originally committed as revision 21459 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h264_loopfilter.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libavcodec/h264_loopfilter.c b/libavcodec/h264_loopfilter.c index fc38cdb3ff..5ad424c746 100644 --- a/libavcodec/h264_loopfilter.c +++ b/libavcodec/h264_loopfilter.c @@ -622,8 +622,6 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint /* First vertical edge is different in MBAFF frames * There are 8 different bS to compute and 2 different Qp */ - const int pair_xy = mb_x + (mb_y&~1)*s->mb_stride; - const int left_mb_xy[2] = { pair_xy-1, pair_xy-1+s->mb_stride }; DECLARE_ALIGNED_8(int16_t, bS)[8]; int qp[2]; int bqp[2]; @@ -637,7 +635,7 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint *(uint64_t*)&bS[4]= 0x0004000400040004ULL; else { for( i = 0; i < 8; i++ ) { - int mbn_xy = MB_FIELD ? left_mb_xy[i>>2] : left_mb_xy[i&1]; + int mbn_xy = MB_FIELD ? h->left_mb_xy[i>>2] : h->left_mb_xy[i&1]; if( IS_INTRA( s->current_picture.mb_type[mbn_xy] ) ) bS[i] = 4; @@ -653,8 +651,8 @@ void ff_h264_filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint } mb_qp = s->current_picture.qscale_table[mb_xy]; - mbn0_qp = s->current_picture.qscale_table[left_mb_xy[0]]; - mbn1_qp = s->current_picture.qscale_table[left_mb_xy[1]]; + mbn0_qp = s->current_picture.qscale_table[h->left_mb_xy[0]]; + mbn1_qp = s->current_picture.qscale_table[h->left_mb_xy[1]]; qp[0] = ( mb_qp + mbn0_qp + 1 ) >> 1; bqp[0] = ( get_chroma_qp( h, 0, mb_qp ) + get_chroma_qp( h, 0, mbn0_qp ) + 1 ) >> 1; |