Originally committed as revision 16208 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-12-18 02:56:44 +00:00
parent 2fd1f0e026
commit 0a8ca22f4e

View File

@ -2517,25 +2517,25 @@ static av_always_inline void hl_decode_mb_internal(H264Context *h, int simple){
if(IS_INTRA16x16(mb_type)){
if(transform_bypass){
if(h->sps.profile_idc==244 && (h->intra16x16_pred_mode==VERT_PRED8x8 || h->intra16x16_pred_mode==HOR_PRED8x8)){
h->hpc.pred16x16_add[h->intra16x16_pred_mode](dest_y, block_offset, h->mb, linesize);
}else{
for(i=0; i<16; i++){
if(h->non_zero_count_cache[ scan8[i] ] || h->mb[i*16])
idct_add (dest_y + block_offset[i], h->mb + i*16, linesize);
}
h->hpc.pred16x16_add[h->intra16x16_pred_mode](dest_y, block_offset, h->mb, linesize);
}else{
for(i=0; i<16; i++){
if(h->non_zero_count_cache[ scan8[i] ] || h->mb[i*16])
idct_add(dest_y + block_offset[i], h->mb + i*16, linesize);
}
}
}else{
s->dsp.h264_idct_add16intra(dest_y, block_offset, h->mb, linesize, h->non_zero_count_cache);
}
}else if(h->cbp&15){
if(transform_bypass){
const int di = IS_8x8DCT(mb_type) ? 4 : 1;
for(i=0; i<16; i+=di){
int nnz = h->non_zero_count_cache[ scan8[i] ];
if(nnz){
const int di = IS_8x8DCT(mb_type) ? 4 : 1;
for(i=0; i<16; i+=di){
int nnz = h->non_zero_count_cache[ scan8[i] ];
if(nnz){
idct_add(dest_y + block_offset[i], h->mb + i*16, linesize);
}
}
}
}else{
if(IS_8x8DCT(mb_type)){
s->dsp.h264_idct8_add4(dest_y, block_offset, h->mb, linesize, h->non_zero_count_cache);