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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-01-23 21:45:12 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-01-23 21:45:12 +0000 |
| commit | ea3b456dd6c14657ecc90c9d137bd9b382cede69 (patch) | |
| tree | 52f0ddf1ad68bfe209cfbd66142b09930fbb8497 /libavcodec/h264.h | |
| parent | 420755dd282a913c2163d5589706d6a99a18d10f (diff) | |
| download | ffmpeg-ea3b456dd6c14657ecc90c9d137bd9b382cede69.tar.gz | |
make mv_cache init 64bit where possible.
Originally committed as revision 21412 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.h')
| -rw-r--r-- | libavcodec/h264.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/libavcodec/h264.h b/libavcodec/h264.h index d15d43aed1..8b0529e7b7 100644 --- a/libavcodec/h264.h +++ b/libavcodec/h264.h @@ -1078,10 +1078,8 @@ static av_always_inline int fill_caches(H264Context *h, int mb_type, int for_deb if(USES_LIST(top_type, list)){ const int b_xy= h->mb2b_xy[top_xy] + 3*h->b_stride; const int b8_xy= h->mb2b8_xy[top_xy] + h->b8_stride; - *(uint32_t*)h->mv_cache[list][scan8[0] + 0 - 1*8]= *(uint32_t*)s->current_picture.motion_val[list][b_xy + 0]; - *(uint32_t*)h->mv_cache[list][scan8[0] + 1 - 1*8]= *(uint32_t*)s->current_picture.motion_val[list][b_xy + 1]; - *(uint32_t*)h->mv_cache[list][scan8[0] + 2 - 1*8]= *(uint32_t*)s->current_picture.motion_val[list][b_xy + 2]; - *(uint32_t*)h->mv_cache[list][scan8[0] + 3 - 1*8]= *(uint32_t*)s->current_picture.motion_val[list][b_xy + 3]; + *(uint64_t*)h->mv_cache[list][scan8[0] + 0 - 1*8]= *(uint64_t*)s->current_picture.motion_val[list][b_xy + 0]; + *(uint64_t*)h->mv_cache[list][scan8[0] + 2 - 1*8]= *(uint64_t*)s->current_picture.motion_val[list][b_xy + 2]; if(for_deblock){ int (*ref2frm)[64] = h->ref2frm[ h->slice_table[top_xy]&(MAX_SLICES-1) ][0] + (MB_MBAFF ? 20 : 2); h->ref_cache[list][scan8[0] + 0 - 1*8]= @@ -1095,10 +1093,8 @@ static av_always_inline int fill_caches(H264Context *h, int mb_type, int for_deb h->ref_cache[list][scan8[0] + 3 - 1*8]= s->current_picture.ref_index[list][b8_xy + 1]; } }else{ - *(uint32_t*)h->mv_cache [list][scan8[0] + 0 - 1*8]= - *(uint32_t*)h->mv_cache [list][scan8[0] + 1 - 1*8]= - *(uint32_t*)h->mv_cache [list][scan8[0] + 2 - 1*8]= - *(uint32_t*)h->mv_cache [list][scan8[0] + 3 - 1*8]= 0; + *(uint64_t*)h->mv_cache [list][scan8[0] + 0 - 1*8]= + *(uint64_t*)h->mv_cache [list][scan8[0] + 2 - 1*8]= 0; *(uint32_t*)&h->ref_cache[list][scan8[0] + 0 - 1*8]= (((for_deblock||top_type) ? LIST_NOT_USED : PART_NOT_AVAILABLE)&0xFF)*0x01010101; } |