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Merge the single line function decode_cabac_mb_transform_size()
into the calling code. 8 cpu cycles faster Originally committed as revision 21828 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -925,10 +925,6 @@ static int decode_cabac_b_mb_sub_type( H264Context *h ) {
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return type;
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}
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static inline int decode_cabac_mb_transform_size( H264Context *h ) {
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return get_cabac_noinline( &h->cabac, &h->cabac_state[399 + h->neighbor_transform_size] );
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}
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static int decode_cabac_mb_ref( H264Context *h, int list, int n ) {
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int refa = h->ref_cache[list][scan8[n] - 1];
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int refb = h->ref_cache[list][scan8[n] - 8];
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@ -1387,7 +1383,7 @@ decode_intra_mb:
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if( IS_INTRA( mb_type ) ) {
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int i, pred_mode;
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if( IS_INTRA4x4( mb_type ) ) {
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if( dct8x8_allowed && decode_cabac_mb_transform_size( h ) ) {
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if( dct8x8_allowed && get_cabac_noinline( &h->cabac, &h->cabac_state[399 + h->neighbor_transform_size] ) ) {
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mb_type |= MB_TYPE_8x8DCT;
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for( i = 0; i < 16; i+=4 ) {
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int pred = pred_intra_mode( h, i );
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@ -1649,8 +1645,7 @@ decode_intra_mb:
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h->cbp_table[mb_xy] = h->cbp = cbp;
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if( dct8x8_allowed && (cbp&15) && !IS_INTRA( mb_type ) ) {
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if( decode_cabac_mb_transform_size( h ) )
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mb_type |= MB_TYPE_8x8DCT;
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mb_type |= MB_TYPE_8x8DCT * get_cabac_noinline( &h->cabac, &h->cabac_state[399 + h->neighbor_transform_size] );
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}
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s->current_picture.mb_type[mb_xy]= mb_type;
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