diff options
Diffstat (limited to 'libavcodec/simple_idct.c')
| -rw-r--r-- | libavcodec/simple_idct.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/libavcodec/simple_idct.c b/libavcodec/simple_idct.c index c6cd9080df..0c75261079 100644 --- a/libavcodec/simple_idct.c +++ b/libavcodec/simple_idct.c @@ -108,7 +108,7 @@ void ff_simple_idct248_put(uint8_t *dest, int line_size, DCTELEM *block) /* IDCT8 on each line */ for(i=0; i<8; i++) { - idctRowCondDC_8(block + i*8); + idctRowCondDC_8(block + i*8, 0); } /* IDCT4 and store */ @@ -183,7 +183,7 @@ void ff_simple_idct84_add(uint8_t *dest, int line_size, DCTELEM *block) /* IDCT8 on each line */ for(i=0; i<4; i++) { - idctRowCondDC_8(block + i*8); + idctRowCondDC_8(block + i*8, 0); } /* IDCT4 and store */ @@ -230,10 +230,7 @@ void ff_prores_idct(DCTELEM *block, const int16_t *qmat) block[i] *= qmat[i]; for (i = 0; i < 8; i++) - idctRowCondDC_10(block + i*8); - - for (i = 0; i < 64; i++) - block[i] >>= 2; + idctRowCondDC_10(block + i*8, 2); for (i = 0; i < 8; i++) idctSparseCol_10(block + i); |