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/*
* 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 DEQUANTIZE_H
#define DEQUANTIZE_H
#include "vp9/common/vp9_blockd.h"
#if CONFIG_LOSSLESS
extern void vp9_dequant_idct_add_lossless_c(short *input, const short *dq,
unsigned char *pred,
unsigned char *output,
int pitch, int stride);
extern void vp9_dequant_dc_idct_add_lossless_c(short *input, const short *dq,
unsigned char *pred,
unsigned char *output,
int pitch, int stride, int dc);
extern void vp9_dequant_dc_idct_add_y_block_lossless_c(short *q,
const short *dq,
unsigned char *pre,
unsigned char *dst,
int stride,
unsigned short *eobs,
const short *dc);
extern void vp9_dequant_idct_add_y_block_lossless_c(short *q, const short *dq,
unsigned char *pre,
unsigned char *dst,
int stride,
unsigned short *eobs);
extern void vp9_dequant_idct_add_uv_block_lossless_c(short *q, const short *dq,
unsigned char *pre,
unsigned char *dst_u,
unsigned char *dst_v,
int stride,
unsigned short *eobs);
#endif
typedef void (*vp9_dequant_idct_add_fn_t)(short *input, const short *dq,
unsigned char *pred, unsigned char *output, int pitch, int stride);
typedef void(*vp9_dequant_dc_idct_add_fn_t)(short *input, const short *dq,
unsigned char *pred, unsigned char *output, int pitch, int stride, int dc);
typedef void(*vp9_dequant_dc_idct_add_y_block_fn_t)(short *q, const short *dq,
unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs,
const short *dc);
typedef void(*vp9_dequant_idct_add_y_block_fn_t)(short *q, const short *dq,
unsigned char *pre, unsigned char *dst, int stride, unsigned short *eobs);
typedef void(*vp9_dequant_idct_add_uv_block_fn_t)(short *q, const short *dq,
unsigned char *pre, unsigned char *dst_u, unsigned char *dst_v, int stride,
unsigned short *eobs);
void vp9_ht_dequant_idct_add_c(TX_TYPE tx_type, short *input, const short *dq,
unsigned char *pred, unsigned char *dest,
int pitch, int stride);
void vp9_ht_dequant_idct_add_8x8_c(TX_TYPE tx_type, short *input,
const short *dq, unsigned char *pred,
unsigned char *dest, int pitch, int stride);
void vp9_ht_dequant_idct_add_16x16_c(TX_TYPE tx_type, short *input,
const short *dq, unsigned char *pred,
unsigned char *dest,
int pitch, int stride);
#if CONFIG_SUPERBLOCKS
void vp9_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, const short *dq,
unsigned char *dst,
int stride,
unsigned short *eobs,
const short *dc,
MACROBLOCKD *xd);
void vp9_dequant_dc_idct_add_y_block_4x4_inplace_c(short *q, const short *dq,
unsigned char *dst,
int stride,
unsigned short *eobs,
const short *dc,
MACROBLOCKD *xd);
void vp9_dequant_idct_add_uv_block_8x8_inplace_c(short *q, const short *dq,
unsigned char *dstu,
unsigned char *dstv,
int stride,
unsigned short *eobs,
MACROBLOCKD *xd);
void vp9_dequant_idct_add_uv_block_4x4_inplace_c(short *q, const short *dq,
unsigned char *dstu,
unsigned char *dstv,
int stride,
unsigned short *eobs,
MACROBLOCKD *xd);
#endif
#endif
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