diff options
Diffstat (limited to 'third_party/libaom/source/libaom/av1/common/enums.h')
| -rw-r--r-- | third_party/libaom/source/libaom/av1/common/enums.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/third_party/libaom/source/libaom/av1/common/enums.h b/third_party/libaom/source/libaom/av1/common/enums.h index 9c2976b08d..0e1e744daf 100644 --- a/third_party/libaom/source/libaom/av1/common/enums.h +++ b/third_party/libaom/source/libaom/av1/common/enums.h @@ -321,6 +321,7 @@ enum { PLANE_TYPE_Y, PLANE_TYPE_UV, PLANE_TYPES } UENUM1BYTE(PLANE_TYPE); #define CFL_ALPHABET_SIZE_LOG2 4 #define CFL_ALPHABET_SIZE (1 << CFL_ALPHABET_SIZE_LOG2) #define CFL_MAGS_SIZE ((2 << CFL_ALPHABET_SIZE_LOG2) + 1) +#define CFL_INDEX_ZERO CFL_ALPHABET_SIZE #define CFL_IDX_U(idx) (idx >> CFL_ALPHABET_SIZE_LOG2) #define CFL_IDX_V(idx) (idx & (CFL_ALPHABET_SIZE - 1)) @@ -451,6 +452,14 @@ enum { UV_MODE_INVALID, // For uv_mode in inter blocks } UENUM1BYTE(UV_PREDICTION_MODE); +// Number of top model rd to store for pruning y modes in intra mode decision +#define TOP_INTRA_MODEL_COUNT 4 +// Total number of luma intra prediction modes (include both directional and +// non-directional modes) +// 61 = PAETH_PRED - DC_PRED + 1 + 6 * 8 +// Because there are 8 directional modes, each has additional 6 delta angles. +#define LUMA_MODE_COUNT 61 + enum { SIMPLE_TRANSLATION, OBMC_CAUSAL, // 2-sided OBMC |