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Renaming 'motion_vector' to 'mv' for consistency.

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Change-Id: Ie869ea4992e26867caec46cb878fc86a646aeb9f
This commit is contained in:
Dmitry Kovalev 2013-05-30 15:47:59 -07:00
parent d404e820d4
commit d771bba27e
2 changed files with 16 additions and 19 deletions
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9
vp9/common/vp9_blockd.h
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@ -243,12 +243,9 @@ struct scale_factors {
int (*scale_value_x)(int val, const struct scale_factors *scale);
int (*scale_value_y)(int val, const struct scale_factors *scale);
void (*set_scaled_offsets)(struct scale_factors *scale, int row, int col);
int_mv32 (*scale_motion_vector_q3_to_q4)(const int_mv *src_mv,
const struct scale_factors *scale);
int32_t (*scale_motion_vector_component_q4)(int mv_q4,
int num,
int den,
int offset_q4);
int_mv32 (*scale_mv_q3_to_q4)(const int_mv *src_mv,
const struct scale_factors *scale);
int32_t (*scale_mv_component_q4)(int mv_q4, int num, int den, int offset_q4);
convolve_fn_t predict[2][2][2]; // horiz, vert, avg
};

26
vp9/common/vp9_reconinter.c
View File

@ -106,14 +106,14 @@ void vp9_setup_scale_factors_for_frame(struct scale_factors *scale,
scale->scale_value_x = unscaled_value;
scale->scale_value_y = unscaled_value;
scale->set_scaled_offsets = set_offsets_without_scaling;
scale->scale_motion_vector_q3_to_q4 = mv_q3_to_q4_without_scaling;
scale->scale_motion_vector_component_q4 = mv_component_q4_without_scaling;
scale->scale_mv_q3_to_q4 = mv_q3_to_q4_without_scaling;
scale->scale_mv_component_q4 = mv_component_q4_without_scaling;
} else {
scale->scale_value_x = scale_value_x_with_scaling;
scale->scale_value_y = scale_value_y_with_scaling;
scale->set_scaled_offsets = set_offsets_with_scaling;
scale->scale_motion_vector_q3_to_q4 = mv_q3_to_q4_with_scaling;
scale->scale_motion_vector_component_q4 = mv_component_q4_with_scaling;
scale->scale_mv_q3_to_q4 = mv_q3_to_q4_with_scaling;
scale->scale_mv_component_q4 = mv_component_q4_with_scaling;
}
// TODO(agrange): Investigate the best choice of functions to use here
@ -287,7 +287,7 @@ void vp9_build_inter_predictor(const uint8_t *src, int src_stride,
const struct scale_factors *scale,
int w, int h, int weight,
const struct subpix_fn_table *subpix) {
int_mv32 mv = scale->scale_motion_vector_q3_to_q4(mv_q3, scale);
int_mv32 mv = scale->scale_mv_q3_to_q4(mv_q3, scale);
src += (mv.as_mv.row >> 4) * src_stride + (mv.as_mv.col >> 4);
scale->predict[!!(mv.as_mv.col & 15)][!!(mv.as_mv.row & 15)][weight](
src, src_stride, dst, dst_stride,
@ -302,14 +302,14 @@ void vp9_build_inter_predictor_q4(const uint8_t *src, int src_stride,
const struct scale_factors *scale,
int w, int h, int weight,
const struct subpix_fn_table *subpix) {
const int scaled_mv_row_q4 =
scale->scale_motion_vector_component_q4(mv_q4->as_mv.row,
scale->y_num, scale->y_den,
scale->y_offset_q4);
const int scaled_mv_col_q4 =
scale->scale_motion_vector_component_q4(mv_q4->as_mv.col,
scale->x_num, scale->x_den,
scale->x_offset_q4);
const int scaled_mv_row_q4 = scale->scale_mv_component_q4(mv_q4->as_mv.row,
scale->y_num,
scale->y_den,
scale->y_offset_q4);
const int scaled_mv_col_q4 = scale->scale_mv_component_q4(mv_q4->as_mv.col,
scale->x_num,
scale->x_den,
scale->x_offset_q4);
const int subpel_x = scaled_mv_col_q4 & 15;
const int subpel_y = scaled_mv_row_q4 & 15;