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-rw-r--r--third_party/aom/av1/encoder/rdopt.h142
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diff --git a/third_party/aom/av1/encoder/rdopt.h b/third_party/aom/av1/encoder/rdopt.h
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+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AV1_ENCODER_RDOPT_H_
+#define AV1_ENCODER_RDOPT_H_
+
+#include "av1/common/blockd.h"
+
+#include "av1/encoder/block.h"
+#include "av1/encoder/context_tree.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct TileInfo;
+struct AV1_COMP;
+struct macroblock;
+struct RD_STATS;
+
+#if CONFIG_RD_DEBUG
+static INLINE void av1_update_txb_coeff_cost(RD_STATS *rd_stats, int plane,
+ TX_SIZE tx_size, int blk_row,
+ int blk_col, int txb_coeff_cost) {
+ (void)blk_row;
+ (void)blk_col;
+ (void)tx_size;
+ rd_stats->txb_coeff_cost[plane] += txb_coeff_cost;
+
+#if CONFIG_VAR_TX
+ {
+ const int txb_h = tx_size_high_unit[tx_size];
+ const int txb_w = tx_size_wide_unit[tx_size];
+ int idx, idy;
+ for (idy = 0; idy < txb_h; ++idy)
+ for (idx = 0; idx < txb_w; ++idx)
+ rd_stats->txb_coeff_cost_map[plane][blk_row + idy][blk_col + idx] = 0;
+
+ rd_stats->txb_coeff_cost_map[plane][blk_row][blk_col] = txb_coeff_cost;
+ }
+ assert(blk_row < TXB_COEFF_COST_MAP_SIZE);
+ assert(blk_col < TXB_COEFF_COST_MAP_SIZE);
+#endif
+}
+#endif
+
+typedef enum OUTPUT_STATUS {
+ OUTPUT_HAS_PREDICTED_PIXELS,
+ OUTPUT_HAS_DECODED_PIXELS
+} OUTPUT_STATUS;
+
+void av1_dist_block(const AV1_COMP *cpi, MACROBLOCK *x, int plane,
+ BLOCK_SIZE plane_bsize, int block, int blk_row, int blk_col,
+ TX_SIZE tx_size, int64_t *out_dist, int64_t *out_sse,
+ OUTPUT_STATUS output_status);
+
+#if !CONFIG_PVQ || CONFIG_VAR_TX
+int av1_cost_coeffs(const AV1_COMP *const cpi, MACROBLOCK *x, int plane,
+ int block, TX_SIZE tx_size, const SCAN_ORDER *scan_order,
+ const ENTROPY_CONTEXT *a, const ENTROPY_CONTEXT *l,
+ int use_fast_coef_costing);
+#endif
+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);
+
+unsigned int av1_get_sby_perpixel_variance(const AV1_COMP *cpi,
+ const struct buf_2d *ref,
+ BLOCK_SIZE bs);
+#if CONFIG_HIGHBITDEPTH
+unsigned int av1_high_get_sby_perpixel_variance(const AV1_COMP *cpi,
+ const struct buf_2d *ref,
+ BLOCK_SIZE bs, int bd);
+#endif
+
+void av1_rd_pick_inter_mode_sb(const struct AV1_COMP *cpi,
+ struct TileDataEnc *tile_data,
+ struct macroblock *x, int mi_row, int mi_col,
+ struct RD_STATS *rd_cost,
+#if CONFIG_SUPERTX
+ int *returnrate_nocoef,
+#endif // CONFIG_SUPERTX
+ BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx,
+ int64_t best_rd_so_far);
+
+void av1_rd_pick_inter_mode_sb_seg_skip(
+ const struct AV1_COMP *cpi, struct TileDataEnc *tile_data,
+ struct macroblock *x, int mi_row, int mi_col, struct RD_STATS *rd_cost,
+ BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx, int64_t best_rd_so_far);
+
+int av1_internal_image_edge(const struct AV1_COMP *cpi);
+int av1_active_h_edge(const struct AV1_COMP *cpi, int mi_row, int mi_step);
+int av1_active_v_edge(const struct AV1_COMP *cpi, int mi_col, int mi_step);
+int av1_active_edge_sb(const struct AV1_COMP *cpi, int mi_row, int mi_col);
+
+void av1_rd_pick_inter_mode_sub8x8(const struct AV1_COMP *cpi,
+ struct TileDataEnc *tile_data,
+ struct macroblock *x, int mi_row, int mi_col,
+ struct RD_STATS *rd_cost,
+#if CONFIG_SUPERTX
+ int *returnrate_nocoef,
+#endif // CONFIG_SUPERTX
+ BLOCK_SIZE bsize, PICK_MODE_CONTEXT *ctx,
+ int64_t best_rd_so_far);
+
+#if CONFIG_MOTION_VAR && CONFIG_NCOBMC
+void av1_check_ncobmc_rd(const struct AV1_COMP *cpi, struct macroblock *x,
+ int mi_row, int mi_col);
+#endif // CONFIG_MOTION_VAR && CONFIG_NCOBMC
+
+#if CONFIG_SUPERTX
+#if CONFIG_VAR_TX
+void av1_tx_block_rd_b(const AV1_COMP *cpi, MACROBLOCK *x, TX_SIZE tx_size,
+ int blk_row, int blk_col, int plane, int block,
+ int plane_bsize, const ENTROPY_CONTEXT *a,
+ const ENTROPY_CONTEXT *l, RD_STATS *rd_stats);
+#endif
+
+void av1_txfm_rd_in_plane_supertx(MACROBLOCK *x, const AV1_COMP *cpi, int *rate,
+ int64_t *distortion, int *skippable,
+ int64_t *sse, int64_t ref_best_rd, int plane,
+ BLOCK_SIZE bsize, TX_SIZE tx_size,
+ int use_fast_coef_casting);
+#endif // CONFIG_SUPERTX
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+int av1_tx_type_cost(const AV1_COMP *cpi, const MACROBLOCKD *xd,
+ BLOCK_SIZE bsize, int plane, TX_SIZE tx_size,
+ TX_TYPE tx_type);
+
+#endif // AV1_ENCODER_RDOPT_H_