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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 IDCT_H
#define IDCT_H
void vp8_short_idct4x4llm_c(short *input, short *output, int pitch);
void vp8_short_idct4x4llm_1_c(short *input, short *output, int pitch);
void vp8_dc_only_idct_add_c(short input_dc, unsigned char *pred_ptr,
unsigned char *dst_ptr, int pitch, int stride);
void vp8_short_inv_walsh4x4_c(short *input, short *output);
void vp8_short_inv_walsh4x4_1_c(short *input, short *output);
/* ************************************************************************** */
void vp8_dequant_dc_idct_add_y_block_c(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride,
char *eobs, short *dc);
void vp8_dequant_idct_add_y_block_c(short *q, short *dq, unsigned char *pre,
unsigned char *dst, int stride, char *eobs);
void vp8_dequant_idct_add_uv_block_c(short *q, short *dq, unsigned char *pre,
unsigned char *dstu, unsigned char *dstv,
int stride, char *eobs);
#endif /* IDCT_H */
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