Revision 65344775 libavcodec/h264.c
| libavcodec/h264.c | ||
|---|---|---|
| 289 | 289 |
#undef xStride |
| 290 | 290 |
#undef stride |
| 291 | 291 |
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| 292 |
static void chroma_dc_dequant_idct_c(DCTELEM *block, int qp, int qmul){
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| 292 |
static void chroma_dc_dequant_idct_c(DCTELEM *block, int qmul){
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| 293 | 293 |
const int stride= 16*2; |
| 294 | 294 |
const int xStride= 16; |
| 295 | 295 |
int a,b,c,d,e; |
| ... | ... | |
| 1285 | 1285 |
}else{
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| 1286 | 1286 |
if(is_h264){
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| 1287 | 1287 |
if(h->non_zero_count_cache[ scan8[CHROMA_DC_BLOCK_INDEX+0] ]) |
| 1288 |
chroma_dc_dequant_idct_c(h->mb + 16*16 , h->chroma_qp[0], h->dequant4_coeff[IS_INTRA(mb_type) ? 1:4][h->chroma_qp[0]][0]);
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| 1288 |
chroma_dc_dequant_idct_c(h->mb + 16*16 , h->dequant4_coeff[IS_INTRA(mb_type) ? 1:4][h->chroma_qp[0]][0]); |
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| 1289 | 1289 |
if(h->non_zero_count_cache[ scan8[CHROMA_DC_BLOCK_INDEX+1] ]) |
| 1290 |
chroma_dc_dequant_idct_c(h->mb + 16*16+4*16, h->chroma_qp[1], h->dequant4_coeff[IS_INTRA(mb_type) ? 2:5][h->chroma_qp[1]][0]);
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| 1290 |
chroma_dc_dequant_idct_c(h->mb + 16*16+4*16, h->dequant4_coeff[IS_INTRA(mb_type) ? 2:5][h->chroma_qp[1]][0]); |
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| 1291 | 1291 |
h->h264dsp.h264_idct_add8(dest, block_offset, |
| 1292 | 1292 |
h->mb, uvlinesize, |
| 1293 | 1293 |
h->non_zero_count_cache); |
| 1294 | 1294 |
}else{
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| 1295 |
chroma_dc_dequant_idct_c(h->mb + 16*16 , h->chroma_qp[0], h->dequant4_coeff[IS_INTRA(mb_type) ? 1:4][h->chroma_qp[0]][0]);
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| 1296 |
chroma_dc_dequant_idct_c(h->mb + 16*16+4*16, h->chroma_qp[1], h->dequant4_coeff[IS_INTRA(mb_type) ? 2:5][h->chroma_qp[1]][0]);
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| 1295 |
chroma_dc_dequant_idct_c(h->mb + 16*16 , h->dequant4_coeff[IS_INTRA(mb_type) ? 1:4][h->chroma_qp[0]][0]); |
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| 1296 |
chroma_dc_dequant_idct_c(h->mb + 16*16+4*16, h->dequant4_coeff[IS_INTRA(mb_type) ? 2:5][h->chroma_qp[1]][0]); |
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| 1297 | 1297 |
for(i=16; i<16+8; i++){
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| 1298 | 1298 |
if(h->non_zero_count_cache[ scan8[i] ] || h->mb[i*16]){
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| 1299 | 1299 |
uint8_t * const ptr= dest[(i&4)>>2] + block_offset[i]; |
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