diff options
Diffstat (limited to 'third_party/aom/av1/common/mv.h')
| -rw-r--r-- | third_party/aom/av1/common/mv.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/third_party/aom/av1/common/mv.h b/third_party/aom/av1/common/mv.h index 41a46f5e80..dabfc0eade 100644 --- a/third_party/aom/av1/common/mv.h +++ b/third_party/aom/av1/common/mv.h @@ -35,18 +35,18 @@ typedef struct mv32 { int32_t col; } MV32; -#if (CONFIG_WARPED_MOTION || CONFIG_MOTION_VAR) && CONFIG_GLOBAL_MOTION -#define SEPARATE_GLOBAL_MOTION 1 -#endif // (CONFIG_WARPED_MOTION || CONFIG_MOTION_VAR) && CONFIG_GLOBAL_MOTION +#if CONFIG_WARPED_MOTION +#define WARPED_MOTION_SORT_SAMPLES 1 +#endif // CONFIG_WARPED_MOTION + #if CONFIG_GLOBAL_MOTION || CONFIG_WARPED_MOTION // Bits of precision used for the model #define WARPEDMODEL_PREC_BITS 16 #define WARPEDMODEL_ROW3HOMO_PREC_BITS 16 #define WARPEDMODEL_TRANS_CLAMP (128 << WARPEDMODEL_PREC_BITS) -#define WARPEDMODEL_DIAGAFFINE_CLAMP (1 << (WARPEDMODEL_PREC_BITS + 1)) -#define WARPEDMODEL_NONDIAGAFFINE_CLAMP (1 << (WARPEDMODEL_PREC_BITS - 1)) -#define WARPEDMODEL_ROW3HOMO_CLAMP (1 << (WARPEDMODEL_PREC_BITS - 1)) +#define WARPEDMODEL_NONDIAGAFFINE_CLAMP (1 << (WARPEDMODEL_PREC_BITS - 3)) +#define WARPEDMODEL_ROW3HOMO_CLAMP (1 << (WARPEDMODEL_PREC_BITS - 2)) // Bits of subpel precision for warped interpolation #define WARPEDPIXEL_PREC_BITS 6 @@ -88,6 +88,11 @@ typedef enum { // GLOBAL_TRANS_TYPES 7 - up to full homography #define GLOBAL_TRANS_TYPES 4 +// First bit indicates whether using identity or not +// GLOBAL_TYPE_BITS=ceiling(log2(GLOBAL_TRANS_TYPES-1)) is the +// number of bits needed to cover the remaining possibilities +#define GLOBAL_TYPE_BITS (get_msb(2 * GLOBAL_TRANS_TYPES - 3)) + typedef struct { #if CONFIG_GLOBAL_MOTION int global_warp_allowed; |