diff options
Diffstat (limited to 'third_party/aom/aom_dsp/aom_filter.h')
| -rw-r--r-- | third_party/aom/aom_dsp/aom_filter.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/third_party/aom/aom_dsp/aom_filter.h b/third_party/aom/aom_dsp/aom_filter.h index 04d113dd3..58e8bb284 100644 --- a/third_party/aom/aom_dsp/aom_filter.h +++ b/third_party/aom/aom_dsp/aom_filter.h @@ -25,6 +25,12 @@ extern "C" { #define SUBPEL_SHIFTS (1 << SUBPEL_BITS) #define SUBPEL_TAPS 8 +#define SCALE_SUBPEL_BITS 10 +#define SCALE_SUBPEL_SHIFTS (1 << SCALE_SUBPEL_BITS) +#define SCALE_SUBPEL_MASK (SCALE_SUBPEL_SHIFTS - 1) +#define SCALE_EXTRA_BITS (SCALE_SUBPEL_BITS - SUBPEL_BITS) +#define SCALE_EXTRA_OFF ((1 << SCALE_EXTRA_BITS) / 2) + typedef int16_t InterpKernel[SUBPEL_TAPS]; #define BIL_SUBPEL_BITS 3 |