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Jingning Han authored
Compute the rate-distortion cost per transformed block, and cumulate the cost through all blocks inside a partition. This allows encoder to detect if the cumulative rd cost is already above the best rd cost, thereby enabling early termination in the rate-distortion optimization search. Change-Id: I0a856367a9a7b6dd0b466e7b767f54d5018d09ac
b91a1586
/* * Copyright (c) 2010 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */#ifndef VP9_ENCODER_VP9_ENCODEINTRA_H_#define VP9_ENCODER_VP9_ENCODEINTRA_H_#include "vp9/encoder/vp9_onyx_int.h"int vp9_encode_intra(VP9_COMP *cpi, MACROBLOCK *x, int use_16x16_pred);void encode_block_intra(int plane, int block, BLOCK_SIZE_TYPE bsize, int ss_txfrm_size, void *arg);void vp9_encode_intra_block_y(VP9_COMMON *const cm, MACROBLOCK *mb, BLOCK_SIZE_TYPE bs);void vp9_encode_intra_block_uv(VP9_COMMON *const cm, MACROBLOCK *mb, BLOCK_SIZE_TYPE bs);#endif // VP9_ENCODER_VP9_ENCODEINTRA_H_