diff options
Diffstat (limited to 'third_party/aom/av1/common/restoration.h')
| -rw-r--r-- | third_party/aom/av1/common/restoration.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/third_party/aom/av1/common/restoration.h b/third_party/aom/av1/common/restoration.h index 866f78b79..477f20a42 100644 --- a/third_party/aom/av1/common/restoration.h +++ b/third_party/aom/av1/common/restoration.h @@ -81,10 +81,17 @@ extern "C" { #define WIENER_FILT_PREC_BITS 7 #define WIENER_FILT_STEP (1 << WIENER_FILT_PREC_BITS) +// Whether to use high intermediate precision filtering +#define USE_WIENER_HIGH_INTERMEDIATE_PRECISION 1 + // Central values for the taps #define WIENER_FILT_TAP0_MIDV (3) #define WIENER_FILT_TAP1_MIDV (-7) #define WIENER_FILT_TAP2_MIDV (15) +#define WIENER_FILT_TAP3_MIDV \ + (WIENER_FILT_STEP - \ + 2 * (WIENER_FILT_TAP0_MIDV + WIENER_FILT_TAP1_MIDV + \ + WIENER_FILT_TAP2_MIDV)) #define WIENER_FILT_TAP0_BITS 4 #define WIENER_FILT_TAP1_BITS 5 |