12 #ifndef AOM_AV1_ENCODER_RDOPT_H_ 13 #define AOM_AV1_ENCODER_RDOPT_H_ 17 #include "av1/common/blockd.h" 18 #include "av1/common/txb_common.h" 21 #include "av1/encoder/context_tree.h" 23 #include "av1/encoder/encodetxb.h" 24 #include "av1/encoder/rdopt_utils.h" 30 #define COMP_TYPE_RD_THRESH_SCALE 11 31 #define COMP_TYPE_RD_THRESH_SHIFT 4 32 #define MAX_WINNER_MOTION_MODES 10 63 struct RD_STATS *rd_cost, BLOCK_SIZE bsize,
64 PICK_MODE_CONTEXT *ctx, int64_t best_rd);
94 struct macroblock *x,
struct RD_STATS *rd_cost,
95 BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx,
96 int64_t best_rd_so_far);
124 BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx);
156 struct TileDataEnc *tile_data,
158 struct RD_STATS *rd_cost, BLOCK_SIZE bsize,
159 PICK_MODE_CONTEXT *ctx);
161 void av1_rd_pick_inter_mode_sb_seg_skip(
162 const struct AV1_COMP *cpi,
struct TileDataEnc *tile_data,
163 struct macroblock *x,
int mi_row,
int mi_col,
struct RD_STATS *rd_cost,
164 BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx, int64_t best_rd_so_far);
184 EdgeInfo av1_edge_exists(
const uint8_t *src,
int src_stride,
int w,
int h,
185 bool high_bd,
int bd);
190 void av1_gaussian_blur(
const uint8_t *src,
int src_stride,
int w,
int h,
191 uint8_t *dst,
bool high_bd,
int bd);
201 sobel_xy av1_sobel(
const uint8_t *input,
int stride,
int i,
int j,
204 void av1_inter_mode_data_init(
struct TileDataEnc *tile_data);
205 void av1_inter_mode_data_fit(TileDataEnc *tile_data,
int rdmult);
207 static INLINE
int coded_to_superres_mi(
int mi_col,
int denom) {
208 return (mi_col * denom + SCALE_NUMERATOR / 2) / SCALE_NUMERATOR;
211 static INLINE
int av1_encoder_get_relative_dist(
int a,
int b) {
212 assert(a >= 0 && b >= 0);
217 static INLINE
int av1_get_sb_mi_size(
const AV1_COMMON *
const cm) {
220 (mi_size_wide[cm->
seq_params.sb_size] + mi_alloc_size_1d - 1) /
222 assert(mi_size_wide[cm->
seq_params.sb_size] ==
224 int sb_mi_size = sb_mi_rows * sb_mi_rows;
232 static INLINE
void av1_copy_usable_ref_mv_stack_and_weight(
234 MV_REFERENCE_FRAME ref_frame) {
235 memcpy(mbmi_ext->
weight[ref_frame], xd->
weight[ref_frame],
236 USABLE_REF_MV_STACK_SIZE *
sizeof(xd->
weight[0][0]));
238 USABLE_REF_MV_STACK_SIZE *
sizeof(xd->
ref_mv_stack[0][0]));
243 static INLINE
int prune_ref(
const MV_REFERENCE_FRAME *
const ref_frame,
244 const unsigned int *
const ref_display_order_hint,
245 const unsigned int frame_display_order_hint,
246 const int *ref_frame_list) {
247 for (
int i = 0; i < 2; i++) {
248 if (ref_frame_list[i] == NONE_FRAME)
continue;
250 if (ref_frame[0] == ref_frame_list[i] ||
251 ref_frame[1] == ref_frame_list[i]) {
252 if (av1_encoder_get_relative_dist(
253 ref_display_order_hint[ref_frame_list[i] - LAST_FRAME],
254 frame_display_order_hint) < 0)
261 static INLINE
int prune_ref_by_selective_ref_frame(
263 const MV_REFERENCE_FRAME *
const ref_frame,
264 const unsigned int *
const ref_display_order_hint) {
266 if (!sf->
inter_sf.selective_ref_frame)
return 0;
268 const int comp_pred = ref_frame[1] > INTRA_FRAME;
270 if (sf->
inter_sf.selective_ref_frame >= 2 ||
271 (sf->
inter_sf.selective_ref_frame == 1 && comp_pred)) {
272 int ref_frame_list[2] = { LAST3_FRAME, LAST2_FRAME };
279 ref_frame_list[0] = NONE_FRAME;
283 ref_frame_list[1] = NONE_FRAME;
287 if (prune_ref(ref_frame, ref_display_order_hint,
288 ref_display_order_hint[GOLDEN_FRAME - LAST_FRAME],
293 if (sf->
inter_sf.selective_ref_frame >= 3) {
294 int ref_frame_list[2] = { ALTREF2_FRAME, BWDREF_FRAME };
301 ref_frame_list[0] = NONE_FRAME;
305 ref_frame_list[1] = NONE_FRAME;
309 if (prune_ref(ref_frame, ref_display_order_hint,
310 ref_display_order_hint[LAST_FRAME - LAST_FRAME],
320 static INLINE
void av1_copy_mbmi_ext_to_mbmi_ext_frame(
324 sizeof(mbmi_ext->
ref_mv_stack[USABLE_REF_MV_STACK_SIZE]));
325 memcpy(mbmi_ext_best->
weight, mbmi_ext->
weight[ref_frame_type],
326 sizeof(mbmi_ext->
weight[USABLE_REF_MV_STACK_SIZE]));
337 #endif // AOM_AV1_ENCODER_RDOPT_H_ Extended mode info derived from mbmi.
Definition: block.h:196
uint16_t weight[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE]
The weights used to compute the ref mvs.
Definition: block.h:201
CANDIDATE_MV ref_mv_stack[USABLE_REF_MV_STACK_SIZE]
The reference mv list for the current block.
Definition: block.h:218
void av1_rd_pick_inter_mode(struct AV1_COMP *cpi, struct TileDataEnc *tile_data, struct macroblock *x, struct RD_STATS *rd_cost, BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx, int64_t best_rd_so_far)
AV1 inter mode selection.
Definition: rdopt.c:5163
CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][USABLE_REF_MV_STACK_SIZE]
The reference mv list for the current block.
Definition: block.h:199
void av1_nonrd_pick_inter_mode_sb(struct AV1_COMP *cpi, struct TileDataEnc *tile_data, struct macroblock *x, struct RD_STATS *rd_cost, BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx)
AV1 inter mode selection based on Non-RD optimized model.
Definition: nonrd_pickmode.c:2066
uint8_t tpl_keep_ref_frame[REF_FRAMES]
Disables certain ref frame pruning based on tpl.
Definition: block.h:1046
CommonModeInfoParams mi_params
Definition: av1_common_int.h:887
uint8_t ref_mv_count[MODE_CTX_REF_FRAMES]
Number of ref mvs in the drl.
Definition: block.h:203
CANDIDATE_MV ref_mv_stack[MODE_CTX_REF_FRAMES][MAX_REF_MV_STACK_SIZE]
Definition: blockd.h:774
SPEED_FEATURES sf
Definition: encoder.h:2314
int pred_mv_sad[REF_FRAMES]
Sum absolute distortion of the predicted mv for each ref frame.
Definition: block.h:1036
Top level speed vs quality trade off data struture.
Definition: speed_features.h:1120
int16_t mode_context
Context used to encode the current mode.
Definition: block.h:227
INTER_MODE_SPEED_FEATURES inter_sf
Definition: speed_features.h:1149
int_mv global_mvs[REF_FRAMES]
Global mvs.
Definition: block.h:205
SequenceHeader seq_params
Definition: av1_common_int.h:953
int best_pred_mv_sad
The minimum of pred_mv_sad.
Definition: block.h:1038
uint8_t ref_mv_count
Number of ref mvs in the drl.
Definition: block.h:222
Variables related to current coding block.
Definition: blockd.h:568
void av1_rd_pick_intra_mode_sb(const struct AV1_COMP *cpi, struct macroblock *x, struct RD_STATS *rd_cost, BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx, int64_t best_rd)
AV1 intra mode selection for intra frames.
Definition: rdopt.c:3107
Top level encoder structure.
Definition: encoder.h:2095
Declares top-level encoder structures and functions.
Top level common structure used by both encoder and decoder.
Definition: av1_common_int.h:723
int16_t mode_context[MODE_CTX_REF_FRAMES]
Context used to encode the current mode.
Definition: block.h:207
BLOCK_SIZE mi_alloc_bsize
Definition: av1_common_int.h:526
uint16_t weight[USABLE_REF_MV_STACK_SIZE]
The weights used to compute the ref mvs.
Definition: block.h:220
uint16_t weight[MODE_CTX_REF_FRAMES][MAX_REF_MV_STACK_SIZE]
Definition: blockd.h:779
Encoder's parameters related to the current coding block.
Definition: block.h:846
void av1_nonrd_pick_intra_mode(AV1_COMP *cpi, MACROBLOCK *x, RD_STATS *rd_cost, BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx)
AV1 intra mode selection based on Non-RD optimized model.
Definition: nonrd_pickmode.c:1657
int_mv global_mvs[REF_FRAMES]
Global mvs.
Definition: block.h:225
Stores best extended mode information at frame level.
Definition: block.h:216