44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef __INC_RDOPT_H
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#define __INC_RDOPT_H
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#define RDCOST(RM,DM,R,D) ( ((128+((int64_t)R)*(RM)) >> 8) + ((int64_t)DM)*(D) )
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#define RDCOST_8x8(RM,DM,R,D) ( ((128+((int64_t)R)*(RM)) >> 8) + ((int64_t)DM)*(D) )
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extern void vp8_initialize_rd_consts(VP8_COMP *cpi, int Qvalue);
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extern void vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int recon_uvoffset,
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int *returnrate, int *returndistortion, int64_t *returnintra,
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int64_t *best_single_rd_diff, int64_t *best_comp_rd_diff, int64_t *best_hybrid_rd_diff);
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extern int vp8_rd_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x);
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extern void vp8_mv_pred
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(
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VP8_COMP *cpi,
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MACROBLOCKD *xd,
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const MODE_INFO *here,
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int_mv *mvp,
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int refframe,
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int *ref_frame_sign_bias,
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int *sr,
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int near_sadidx[]
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);
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extern void vp8_cal_sad(VP8_COMP *cpi, MACROBLOCKD *xd, MACROBLOCK *x, int recon_yoffset, int near_sadidx[]);
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extern void vp8_init_me_luts();
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extern void vp8_set_mbmode_and_mvs(MACROBLOCK *x, MB_PREDICTION_MODE mb, int_mv *mv);
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extern void rd_update_mvcount(VP8_COMP *cpi,
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MACROBLOCK *x,
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int_mv *best_ref_mv,
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int_mv *second_best_ref_mv);
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#endif
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