diff options
Diffstat (limited to 'media/libaom/src/av1/common/convolve.h')
| -rw-r--r-- | media/libaom/src/av1/common/convolve.h | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/media/libaom/src/av1/common/convolve.h b/media/libaom/src/av1/common/convolve.h index 4109dd843..04df86c42 100644 --- a/media/libaom/src/av1/common/convolve.h +++ b/media/libaom/src/av1/common/convolve.h @@ -26,7 +26,8 @@ typedef struct ConvolveParams { int round_1; int plane; int is_compound; - int use_jnt_comp_avg; + int compound_index; // 0: the first single in compound mode, 1: the second. + int use_dist_wtd_comp_avg; int fwd_offset; int bck_offset; } ConvolveParams; @@ -41,32 +42,34 @@ typedef void (*aom_convolve_fn_t)(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int w, int h, const InterpFilterParams *filter_params_x, const InterpFilterParams *filter_params_y, - const int subpel_x_q4, const int subpel_y_q4, + const int subpel_x_qn, const int subpel_y_qn, ConvolveParams *conv_params); typedef void (*aom_highbd_convolve_fn_t)( const uint16_t *src, int src_stride, uint16_t *dst, int dst_stride, int w, int h, const InterpFilterParams *filter_params_x, - const InterpFilterParams *filter_params_y, const int subpel_x_q4, - const int subpel_y_q4, ConvolveParams *conv_params, int bd); + const InterpFilterParams *filter_params_y, const int subpel_x_qn, + const int subpel_y_qn, ConvolveParams *conv_params, int bd); struct AV1Common; struct scale_factors; void av1_convolve_2d_facade(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int w, int h, - InterpFilters interp_filters, const int subpel_x_q4, - int x_step_q4, const int subpel_y_q4, int y_step_q4, - int scaled, ConvolveParams *conv_params, - const struct scale_factors *sf, int is_intrabc); + const InterpFilterParams *interp_filters[2], + const int subpel_x_qn, int x_step_q4, + const int subpel_y_qn, int y_step_q4, int scaled, + ConvolveParams *conv_params, + const struct scale_factors *sf); -static INLINE ConvolveParams get_conv_params_no_round(int do_average, int plane, +static INLINE ConvolveParams get_conv_params_no_round(int cmp_index, int plane, CONV_BUF_TYPE *dst, int dst_stride, int is_compound, int bd) { ConvolveParams conv_params; - conv_params.do_average = do_average; - assert(IMPLIES(do_average, is_compound)); + conv_params.compound_index = cmp_index; + assert(IMPLIES(cmp_index, is_compound)); + conv_params.is_compound = is_compound; conv_params.round_0 = ROUND0_BITS; conv_params.round_1 = is_compound ? COMPOUND_ROUND1_BITS @@ -82,6 +85,10 @@ static INLINE ConvolveParams get_conv_params_no_round(int do_average, int plane, conv_params.dst = dst; conv_params.dst_stride = dst_stride; conv_params.plane = plane; + + // By default, set do average to 1 if this is the second single prediction + // in a compound mode. + conv_params.do_average = cmp_index; return conv_params; } @@ -111,12 +118,16 @@ static INLINE ConvolveParams get_conv_params_wiener(int bd) { void av1_highbd_convolve_2d_facade(const uint8_t *src8, int src_stride, uint8_t *dst, int dst_stride, int w, int h, - InterpFilters interp_filters, - const int subpel_x_q4, int x_step_q4, - const int subpel_y_q4, int y_step_q4, + const InterpFilterParams *interp_filters[2], + const int subpel_x_qn, int x_step_q4, + const int subpel_y_qn, int y_step_q4, int scaled, ConvolveParams *conv_params, - const struct scale_factors *sf, - int is_intrabc, int bd); + const struct scale_factors *sf, int bd); + +// TODO(sarahparker) This will need to be integerized and optimized +void av1_convolve_2d_sobel_y_c(const uint8_t *src, int src_stride, double *dst, + int dst_stride, int w, int h, int dir, + double norm); #ifdef __cplusplus } // extern "C" |