17ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian/* 27ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * Copyright (c) 2014 The WebM project authors. All Rights Reserved. 37ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * 47ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * Use of this source code is governed by a BSD-style license 57ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * that can be found in the LICENSE file in the root of the source 67ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * tree. An additional intellectual property rights grant can be found 77ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * in the file PATENTS. All contributing project authors may 87ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian * be found in the AUTHORS file in the root of the source tree. 97ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian */ 107ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 117ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "./vpx_config.h" 127ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "vpx_mem/vpx_mem.h" 137ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "vp9/common/vp9_entropymode.h" 147ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "vp9/common/vp9_thread_common.h" 157ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "vp9/common/vp9_reconinter.h" 167ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#include "vp9/common/vp9_loopfilter.h" 177ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 187ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#if CONFIG_MULTITHREAD 197ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic INLINE void mutex_lock(pthread_mutex_t *const mutex) { 207ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int kMaxTryLocks = 4000; 217ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int locked = 0; 227ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int i; 237ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 247ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < kMaxTryLocks; ++i) { 257ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (!pthread_mutex_trylock(mutex)) { 267ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian locked = 1; 277ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian break; 287ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 297ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 307ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 317ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (!locked) 327ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_lock(mutex); 337ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 347ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#endif // CONFIG_MULTITHREAD 357ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 367ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic INLINE void sync_read(VP9LfSync *const lf_sync, int r, int c) { 377ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#if CONFIG_MULTITHREAD 387ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int nsync = lf_sync->sync_range; 397ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 407ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (r && !(c & (nsync - 1))) { 417ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_t *const mutex = &lf_sync->mutex_[r - 1]; 427ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mutex_lock(mutex); 437ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 447ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian while (c > lf_sync->cur_sb_col[r - 1] - nsync) { 457ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_cond_wait(&lf_sync->cond_[r - 1], mutex); 467ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 477ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_unlock(mutex); 487ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 497ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#else 507ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)lf_sync; 517ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)r; 527ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)c; 537ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#endif // CONFIG_MULTITHREAD 547ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 557ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 567ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic INLINE void sync_write(VP9LfSync *const lf_sync, int r, int c, 577ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int sb_cols) { 587ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#if CONFIG_MULTITHREAD 597ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int nsync = lf_sync->sync_range; 607ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int cur; 617ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Only signal when there are enough filtered SB for next row to run. 627ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int sig = 1; 637ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 647ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (c < sb_cols - 1) { 657ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cur = c; 667ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (c % nsync) 677ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian sig = 0; 687ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } else { 697ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cur = sb_cols + nsync; 707ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 717ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 727ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (sig) { 737ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mutex_lock(&lf_sync->mutex_[r]); 747ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 757ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_sync->cur_sb_col[r] = cur; 767ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 777ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_cond_signal(&lf_sync->cond_[r]); 787ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_unlock(&lf_sync->mutex_[r]); 797ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 807ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#else 817ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)lf_sync; 827ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)r; 837ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)c; 847ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian (void)sb_cols; 857ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#endif // CONFIG_MULTITHREAD 867ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 877ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 887ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Implement row loopfiltering for each thread. 897ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic INLINE 907ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianvoid thread_loop_filter_rows(const YV12_BUFFER_CONFIG *const frame_buffer, 917ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9_COMMON *const cm, 927ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian struct macroblockd_plane planes[MAX_MB_PLANE], 937ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int start, int stop, int y_only, 947ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9LfSync *const lf_sync) { 957ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int num_planes = y_only ? 1 : MAX_MB_PLANE; 967ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int sb_cols = mi_cols_aligned_to_sb(cm->mi_cols) >> MI_BLOCK_SIZE_LOG2; 977ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int mi_row, mi_col; 987ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian enum lf_path path; 997ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (y_only) 1007ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian path = LF_PATH_444; 1017ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else if (planes[1].subsampling_y == 1 && planes[1].subsampling_x == 1) 1027ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian path = LF_PATH_420; 1037ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else if (planes[1].subsampling_y == 0 && planes[1].subsampling_x == 0) 1047ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian path = LF_PATH_444; 1057ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else 1067ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian path = LF_PATH_SLOW; 1077ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1087ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (mi_row = start; mi_row < stop; 1097ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mi_row += lf_sync->num_workers * MI_BLOCK_SIZE) { 1107ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian MODE_INFO **const mi = cm->mi_grid_visible + mi_row * cm->mi_stride; 1117ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1127ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (mi_col = 0; mi_col < cm->mi_cols; mi_col += MI_BLOCK_SIZE) { 1137ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int r = mi_row >> MI_BLOCK_SIZE_LOG2; 1147ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int c = mi_col >> MI_BLOCK_SIZE_LOG2; 1157ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian LOOP_FILTER_MASK lfm; 1167ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int plane; 1177ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1187ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian sync_read(lf_sync, r, c); 1197ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1207ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_setup_dst_planes(planes, frame_buffer, mi_row, mi_col); 1217ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1227ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // TODO(JBB): Make setup_mask work for non 420. 1237ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_setup_mask(cm, mi_row, mi_col, mi + mi_col, cm->mi_stride, 1247ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian &lfm); 1257ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1267ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_filter_block_plane_ss00(cm, &planes[0], mi_row, &lfm); 1277ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (plane = 1; plane < num_planes; ++plane) { 1287ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian switch (path) { 1297ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian case LF_PATH_420: 1307ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_filter_block_plane_ss11(cm, &planes[plane], mi_row, &lfm); 1317ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian break; 1327ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian case LF_PATH_444: 1337ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_filter_block_plane_ss00(cm, &planes[plane], mi_row, &lfm); 1347ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian break; 1357ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian case LF_PATH_SLOW: 1367ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_filter_block_plane_non420(cm, &planes[plane], mi + mi_col, 1377ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mi_row, mi_col); 1387ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian break; 1397ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 1407ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 1417ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1427ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian sync_write(lf_sync, r, c, sb_cols); 1437ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 1447ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 1457ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 1467ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1477ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Row-based multi-threaded loopfilter hook 1487ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic int loop_filter_row_worker(VP9LfSync *const lf_sync, 1497ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian LFWorkerData *const lf_data) { 1507ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian thread_loop_filter_rows(lf_data->frame_buffer, lf_data->cm, lf_data->planes, 1517ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_data->start, lf_data->stop, lf_data->y_only, 1527ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_sync); 1537ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian return 1; 1547ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 1557ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1567ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic void loop_filter_rows_mt(YV12_BUFFER_CONFIG *frame, 1577ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9_COMMON *cm, 1587ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian struct macroblockd_plane planes[MAX_MB_PLANE], 1597ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int start, int stop, int y_only, 1607ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VPxWorker *workers, int nworkers, 1617ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9LfSync *lf_sync) { 1627ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const VPxWorkerInterface *const winterface = vpx_get_worker_interface(); 1637ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Number of superblock rows and cols 1647ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int sb_rows = mi_cols_aligned_to_sb(cm->mi_rows) >> MI_BLOCK_SIZE_LOG2; 1657ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Decoder may allocate more threads than number of tiles based on user's 1667ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // input. 1677ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int tile_cols = 1 << cm->log2_tile_cols; 1687ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian const int num_workers = MIN(nworkers, tile_cols); 1697ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int i; 1707ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1717ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (!lf_sync->sync_range || sb_rows != lf_sync->rows || 1727ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian num_workers > lf_sync->num_workers) { 1737ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_loop_filter_dealloc(lf_sync); 1747ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_loop_filter_alloc(lf_sync, cm, sb_rows, cm->width, num_workers); 1757ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 1767ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1777ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Initialize cur_sb_col to -1 for all SB rows. 1787ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian memset(lf_sync->cur_sb_col, -1, sizeof(*lf_sync->cur_sb_col) * sb_rows); 1797ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1807ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Set up loopfilter thread data. 1817ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // The decoder is capping num_workers because it has been observed that using 1827ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // more threads on the loopfilter than there are cores will hurt performance 1837ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // on Android. This is because the system will only schedule the tile decode 1847ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // workers on cores equal to the number of tile columns. Then if the decoder 1857ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // tries to use more threads for the loopfilter, it will hurt performance 1867ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // because of contention. If the multithreading code changes in the future 1877ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // then the number of workers used by the loopfilter should be revisited. 1887ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < num_workers; ++i) { 1897ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VPxWorker *const worker = &workers[i]; 1907ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian LFWorkerData *const lf_data = &lf_sync->lfdata[i]; 1917ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1927ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian worker->hook = (VPxWorkerHook)loop_filter_row_worker; 1937ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian worker->data1 = lf_sync; 1947ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian worker->data2 = lf_data; 1957ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 1967ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Loopfilter data 1977ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_loop_filter_data_reset(lf_data, frame, cm, planes); 1987ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_data->start = start + i * MI_BLOCK_SIZE; 1997ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_data->stop = stop; 2007ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_data->y_only = y_only; 2017ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2027ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Start loopfiltering 2037ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (i == num_workers - 1) { 2047ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian winterface->execute(worker); 2057ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } else { 2067ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian winterface->launch(worker); 2077ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2087ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2097ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2107ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Wait till all rows are finished 2117ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < num_workers; ++i) { 2127ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian winterface->sync(&workers[i]); 2137ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2147ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 2157ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2167ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianvoid vp9_loop_filter_frame_mt(YV12_BUFFER_CONFIG *frame, 2177ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9_COMMON *cm, 2187ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian struct macroblockd_plane planes[MAX_MB_PLANE], 2197ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int frame_filter_level, 2207ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int y_only, int partial_frame, 2217ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VPxWorker *workers, int num_workers, 2227ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian VP9LfSync *lf_sync) { 2237ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int start_mi_row, end_mi_row, mi_rows_to_filter; 2247ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2257ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (!frame_filter_level) return; 2267ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2277ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian start_mi_row = 0; 2287ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mi_rows_to_filter = cm->mi_rows; 2297ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (partial_frame && cm->mi_rows > 8) { 2307ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian start_mi_row = cm->mi_rows >> 1; 2317ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian start_mi_row &= 0xfffffff8; 2327ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian mi_rows_to_filter = MAX(cm->mi_rows / 8, 8); 2337ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2347ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian end_mi_row = start_mi_row + mi_rows_to_filter; 2357ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_loop_filter_frame_init(cm, frame_filter_level); 2367ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2377ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian loop_filter_rows_mt(frame, cm, planes, start_mi_row, end_mi_row, 2387ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian y_only, workers, num_workers, lf_sync); 2397ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 2407ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2417ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Set up nsync by width. 2427ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianstatic INLINE int get_sync_range(int width) { 2437ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // nsync numbers are picked by testing. For example, for 4k 2447ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // video, using 4 gives best performance. 2457ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (width < 640) 2467ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian return 1; 2477ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else if (width <= 1280) 2487ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian return 2; 2497ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else if (width <= 4096) 2507ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian return 4; 2517ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian else 2527ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian return 8; 2537ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 2547ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2557ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Allocate memory for lf row synchronization 2567ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianvoid vp9_loop_filter_alloc(VP9LfSync *lf_sync, VP9_COMMON *cm, int rows, 2577ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int width, int num_workers) { 2587ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_sync->rows = rows; 2597ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#if CONFIG_MULTITHREAD 2607ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian { 2617ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int i; 2627ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2637ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian CHECK_MEM_ERROR(cm, lf_sync->mutex_, 2647ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_malloc(sizeof(*lf_sync->mutex_) * rows)); 2657ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (lf_sync->mutex_) { 2667ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < rows; ++i) { 2677ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_init(&lf_sync->mutex_[i], NULL); 2687ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2697ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2707ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2717ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian CHECK_MEM_ERROR(cm, lf_sync->cond_, 2727ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_malloc(sizeof(*lf_sync->cond_) * rows)); 2737ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (lf_sync->cond_) { 2747ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < rows; ++i) { 2757ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_cond_init(&lf_sync->cond_[i], NULL); 2767ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2777ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2787ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 2797ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#endif // CONFIG_MULTITHREAD 2807ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2817ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian CHECK_MEM_ERROR(cm, lf_sync->lfdata, 2827ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_malloc(num_workers * sizeof(*lf_sync->lfdata))); 2837ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_sync->num_workers = num_workers; 2847ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2857ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian CHECK_MEM_ERROR(cm, lf_sync->cur_sb_col, 2867ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_malloc(sizeof(*lf_sync->cur_sb_col) * rows)); 2877ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2887ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // Set up nsync. 2897ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian lf_sync->sync_range = get_sync_range(width); 2907ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 2917ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2927ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Deallocate lf synchronization related mutex and data 2937ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianvoid vp9_loop_filter_dealloc(VP9LfSync *lf_sync) { 2947ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (lf_sync != NULL) { 2957ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#if CONFIG_MULTITHREAD 2967ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int i; 2977ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 2987ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (lf_sync->mutex_ != NULL) { 2997ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < lf_sync->rows; ++i) { 3007ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_mutex_destroy(&lf_sync->mutex_[i]); 3017ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3027ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_free(lf_sync->mutex_); 3037ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3047ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (lf_sync->cond_ != NULL) { 3057ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < lf_sync->rows; ++i) { 3067ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian pthread_cond_destroy(&lf_sync->cond_[i]); 3077ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3087ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_free(lf_sync->cond_); 3097ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3107ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian#endif // CONFIG_MULTITHREAD 3117ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_free(lf_sync->lfdata); 3127ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vpx_free(lf_sync->cur_sb_col); 3137ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // clear the structure as the source of this call may be a resize in which 3147ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // case this call will be followed by an _alloc() which may fail. 3157ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian vp9_zero(*lf_sync); 3167ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3177ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 3187ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3197ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian// Accumulate frame counts. 3207ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanianvoid vp9_accumulate_frame_counts(VP9_COMMON *cm, FRAME_COUNTS *counts, 3217ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int is_dec) { 3227ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int i, j, k, l, m; 3237ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3247ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < BLOCK_SIZE_GROUPS; i++) 3257ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < INTRA_MODES; j++) 3267ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.y_mode[i][j] += counts->y_mode[i][j]; 3277ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3287ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < INTRA_MODES; i++) 3297ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < INTRA_MODES; j++) 3307ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.uv_mode[i][j] += counts->uv_mode[i][j]; 3317ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3327ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < PARTITION_CONTEXTS; i++) 3337ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < PARTITION_TYPES; j++) 3347ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.partition[i][j] += counts->partition[i][j]; 3357ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3367ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian if (is_dec) { 3377ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian int n; 3387ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < TX_SIZES; i++) 3397ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < PLANE_TYPES; j++) 3407ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (k = 0; k < REF_TYPES; k++) 3417ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (l = 0; l < COEF_BANDS; l++) 3427ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (m = 0; m < COEFF_CONTEXTS; m++) { 3437ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.eob_branch[i][j][k][l][m] += 3447ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian counts->eob_branch[i][j][k][l][m]; 3457ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (n = 0; n < UNCONSTRAINED_NODES + 1; n++) 3467ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.coef[i][j][k][l][m][n] += 3477ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian counts->coef[i][j][k][l][m][n]; 3487ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3497ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } else { 3507ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < TX_SIZES; i++) 3517ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < PLANE_TYPES; j++) 3527ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (k = 0; k < REF_TYPES; k++) 3537ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (l = 0; l < COEF_BANDS; l++) 3547ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (m = 0; m < COEFF_CONTEXTS; m++) 3557ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.eob_branch[i][j][k][l][m] += 3567ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian counts->eob_branch[i][j][k][l][m]; 3577ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // In the encoder, cm->counts.coef is only updated at frame 3587ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // level, so not need to accumulate it here. 3597ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // for (n = 0; n < UNCONSTRAINED_NODES + 1; n++) 3607ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // cm->counts.coef[i][j][k][l][m][n] += 3617ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian // counts->coef[i][j][k][l][m][n]; 3627ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3637ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3647ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; i++) 3657ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < SWITCHABLE_FILTERS; j++) 3667ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.switchable_interp[i][j] += counts->switchable_interp[i][j]; 3677ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3687ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < INTER_MODE_CONTEXTS; i++) 3697ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < INTER_MODES; j++) 3707ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.inter_mode[i][j] += counts->inter_mode[i][j]; 3717ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3727ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < INTRA_INTER_CONTEXTS; i++) 3737ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 3747ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.intra_inter[i][j] += counts->intra_inter[i][j]; 3757ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3767ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < COMP_INTER_CONTEXTS; i++) 3777ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 3787ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.comp_inter[i][j] += counts->comp_inter[i][j]; 3797ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3807ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < REF_CONTEXTS; i++) 3817ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 3827ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (k = 0; k < 2; k++) 3837ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.single_ref[i][j][k] += counts->single_ref[i][j][k]; 3847ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3857ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < REF_CONTEXTS; i++) 3867ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 3877ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.comp_ref[i][j] += counts->comp_ref[i][j]; 3887ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3897ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < TX_SIZE_CONTEXTS; i++) { 3907ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < TX_SIZES; j++) 3917ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.tx.p32x32[i][j] += counts->tx.p32x32[i][j]; 3927ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3937ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < TX_SIZES - 1; j++) 3947ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.tx.p16x16[i][j] += counts->tx.p16x16[i][j]; 3957ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 3967ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < TX_SIZES - 2; j++) 3977ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.tx.p8x8[i][j] += counts->tx.p8x8[i][j]; 3987ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 3997ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4007ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < TX_SIZES; i++) 4017ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.tx.tx_totals[i] += counts->tx.tx_totals[i]; 4027ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4037ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < SKIP_CONTEXTS; i++) 4047ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 4057ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.skip[i][j] += counts->skip[i][j]; 4067ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4077ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < MV_JOINTS; i++) 4087ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian cm->counts.mv.joints[i] += counts->mv.joints[i]; 4097ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4107ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (k = 0; k < 2; k++) { 4117ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian nmv_component_counts *comps = &cm->counts.mv.comps[k]; 4127ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian nmv_component_counts *comps_t = &counts->mv.comps[k]; 4137ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4147ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < 2; i++) { 4157ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->sign[i] += comps_t->sign[i]; 4167ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->class0_hp[i] += comps_t->class0_hp[i]; 4177ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->hp[i] += comps_t->hp[i]; 4187ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 4197ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4207ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < MV_CLASSES; i++) 4217ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->classes[i] += comps_t->classes[i]; 4227ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4237ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < CLASS0_SIZE; i++) { 4247ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->class0[i] += comps_t->class0[i]; 4257ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < MV_FP_SIZE; j++) 4267ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->class0_fp[i][j] += comps_t->class0_fp[i][j]; 4277ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 4287ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4297ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < MV_OFFSET_BITS; i++) 4307ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (j = 0; j < 2; j++) 4317ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->bits[i][j] += comps_t->bits[i][j]; 4327ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian 4337ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian for (i = 0; i < MV_FP_SIZE; i++) 4347ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian comps->fp[i] += comps_t->fp[i]; 4357ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian } 4367ce0a1d1337c01056ba24006efab21f00e179e04Vignesh Venkatasubramanian} 437