/*
 *  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_QUANTIZE_H_
#define VP9_ENCODER_VP9_QUANTIZE_H_

#include "vp9/encoder/vp9_block.h"

#ifdef __cplusplus
extern "C" {
#endif

void vp9_regular_quantize_b_4x4(MACROBLOCK *x, int plane, int block,
                                const int16_t *scan, const int16_t *iscan);

struct VP9_COMP;

void vp9_set_quantizer(struct VP9_COMP *cpi, int q);

void vp9_frame_init_quantizer(struct VP9_COMP *cpi);

void vp9_update_zbin_extra(struct VP9_COMP *cpi, MACROBLOCK *x);

void vp9_init_plane_quantizers(struct VP9_COMP *cpi, MACROBLOCK *x);

void vp9_init_quantizer(struct VP9_COMP *cpi);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // VP9_ENCODER_VP9_QUANTIZE_H_