1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libvpx/vp9/encoder/vp9_rdopt.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,61 @@
1.4 +/*
1.5 + * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
1.6 + *
1.7 + * Use of this source code is governed by a BSD-style license
1.8 + * that can be found in the LICENSE file in the root of the source
1.9 + * tree. An additional intellectual property rights grant can be found
1.10 + * in the file PATENTS. All contributing project authors may
1.11 + * be found in the AUTHORS file in the root of the source tree.
1.12 + */
1.13 +
1.14 +
1.15 +#ifndef VP9_ENCODER_VP9_RDOPT_H_
1.16 +#define VP9_ENCODER_VP9_RDOPT_H_
1.17 +
1.18 +#define RDDIV_BITS 7
1.19 +
1.20 +#define RDCOST(RM, DM, R, D) \
1.21 + (((128 + ((int64_t)R) * (RM)) >> 8) + (D << DM))
1.22 +#define QIDX_SKIP_THRESH 115
1.23 +
1.24 +struct TileInfo;
1.25 +
1.26 +int vp9_compute_rd_mult(VP9_COMP *cpi, int qindex);
1.27 +
1.28 +void vp9_initialize_rd_consts(VP9_COMP *cpi);
1.29 +
1.30 +void vp9_initialize_me_consts(VP9_COMP *cpi, int qindex);
1.31 +
1.32 +void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
1.33 + int *r, int64_t *d, BLOCK_SIZE bsize,
1.34 + PICK_MODE_CONTEXT *ctx, int64_t best_rd);
1.35 +
1.36 +int64_t vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
1.37 + const struct TileInfo *const tile,
1.38 + int mi_row, int mi_col,
1.39 + int *returnrate,
1.40 + int64_t *returndistortion,
1.41 + BLOCK_SIZE bsize,
1.42 + PICK_MODE_CONTEXT *ctx,
1.43 + int64_t best_rd_so_far);
1.44 +
1.45 +int64_t vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, MACROBLOCK *x,
1.46 + const struct TileInfo *const tile,
1.47 + int mi_row, int mi_col,
1.48 + int *returnrate,
1.49 + int64_t *returndistortion,
1.50 + BLOCK_SIZE bsize,
1.51 + PICK_MODE_CONTEXT *ctx,
1.52 + int64_t best_rd_so_far);
1.53 +
1.54 +void vp9_init_me_luts();
1.55 +
1.56 +void vp9_set_mbmode_and_mvs(MACROBLOCK *x,
1.57 + MB_PREDICTION_MODE mb, int_mv *mv);
1.58 +
1.59 +void vp9_get_entropy_contexts(TX_SIZE tx_size,
1.60 + ENTROPY_CONTEXT t_above[16], ENTROPY_CONTEXT t_left[16],
1.61 + const ENTROPY_CONTEXT *above, const ENTROPY_CONTEXT *left,
1.62 + int num_4x4_w, int num_4x4_h);
1.63 +
1.64 +#endif // VP9_ENCODER_VP9_RDOPT_H_
