diff options
| author | Kieran Kunhya <kierank@obe.tv> | 2017-12-27 01:08:39 +0000 |
|---|---|---|
| committer | Kieran Kunhya <kierank@obe.tv> | 2018-04-02 13:06:19 +0100 |
| commit | 699fa8f382704acdbdf720042dd7b21df2eb7558 (patch) | |
| tree | 3d5fab3f8c33163ab2db7470d983ee0aa9db4e8e /libavcodec/simple_idct.c | |
| parent | 22a878ecd1c1d67ea985e998d9c0493795b86427 (diff) | |
simple_idct: Template functions to support an input bitdepth parameter
Diffstat (limited to 'libavcodec/simple_idct.c')
| -rw-r--r-- | libavcodec/simple_idct.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libavcodec/simple_idct.c b/libavcodec/simple_idct.c index 1d05b2fe08..78b29c0fe3 100644 --- a/libavcodec/simple_idct.c +++ b/libavcodec/simple_idct.c @@ -30,6 +30,8 @@ #include "mathops.h" #include "simple_idct.h" +#define IN_IDCT_DEPTH 16 + #define BIT_DEPTH 8 #include "simple_idct_template.c" #undef BIT_DEPTH @@ -46,6 +48,13 @@ #define BIT_DEPTH 12 #include "simple_idct_template.c" #undef BIT_DEPTH +#undef IN_IDCT_DEPTH + +#define IN_IDCT_DEPTH 32 +#define BIT_DEPTH 10 +#include "simple_idct_template.c" +#undef BIT_DEPTH +#undef IN_IDCT_DEPTH /* 2x4x8 idct */ @@ -115,7 +124,7 @@ void ff_simple_idct248_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block) /* IDCT8 on each line */ for(i=0; i<8; i++) { - idctRowCondDC_8(block + i*8, 0); + idctRowCondDC_int16_8bit(block + i*8, 0); } /* IDCT4 and store */ @@ -188,7 +197,7 @@ void ff_simple_idct84_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block) /* IDCT8 on each line */ for(i=0; i<4; i++) { - idctRowCondDC_8(block + i*8, 0); + idctRowCondDC_int16_8bit(block + i*8, 0); } /* IDCT4 and store */ @@ -208,7 +217,7 @@ void ff_simple_idct48_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block) /* IDCT8 and store */ for(i=0; i<4; i++){ - idctSparseColAdd_8(dest + i, line_size, block + i); + idctSparseColAdd_int16_8bit(dest + i, line_size, block + i); } } |