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Dmitry Kovalev authored
It is more logical to use dqcoeff buffer to put there *dequantized* transform coefficients (inside inverse_transform_block and decode_coefs functions). Dequantization happens inside WRITE_COEF_CONTINUE macro. qcoeff buffer should be only used in the encoder for *quantized* transform coefficients. Change-Id: Ifd54bef272bbf5311ced6669c4f1079f998af5d7
a1dc97be
/* * Copyright (c) 2014 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_AQ_COMPLEXITY_H_#define VP9_ENCODER_VP9_AQ_COMPLEXITY_H_#ifdef __cplusplusextern "C" {#endifstruct VP9_COMP;// Select a segment for the current SB64.void vp9_select_in_frame_q_segment(struct VP9_COMP *cpi, int mi_row, int mi_col, int output_enabled, int projected_rate);// This function sets up a set of segments with delta Q values around// the baseline frame quantizer.void vp9_setup_in_frame_q_adj(struct VP9_COMP *cpi);#ifdef __cplusplus} // extern "C"#endif#endif // VP9_ENCODER_VP9_AQ_COMPLEXITY_H_