219 lines
8.1 KiB
C
219 lines
8.1 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef DEQUANTIZE_H
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#define DEQUANTIZE_H
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#include "vp8/common/blockd.h"
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#define prototype_dequant_block(sym) \
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void sym(BLOCKD *x)
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#define prototype_dequant_idct_add(sym) \
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void sym(short *input, short *dq, \
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unsigned char *pred, unsigned char *output, \
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int pitch, int stride)
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#define prototype_dequant_dc_idct_add(sym) \
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void sym(short *input, short *dq, \
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unsigned char *pred, unsigned char *output, \
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int pitch, int stride, \
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int dc)
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#define prototype_dequant_dc_idct_add_y_block(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst, \
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int stride, char *eobs, short *dc)
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#define prototype_dequant_idct_add_y_block(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst, \
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int stride, char *eobs)
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#define prototype_dequant_idct_add_uv_block(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst_u, \
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unsigned char *dst_v, int stride, char *eobs)
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#define prototype_dequant_dc_idct_add_y_block_8x8(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst, \
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int stride, char *eobs, short *dc, MACROBLOCKD *xd)
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#define prototype_dequant_idct_add_y_block_8x8(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst, \
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int stride, char *eobs, MACROBLOCKD *xd)
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#define prototype_dequant_idct_add_uv_block_8x8(sym) \
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void sym(short *q, short *dq, \
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unsigned char *pre, unsigned char *dst_u, \
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unsigned char *dst_v, int stride, char *eobs, \
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MACROBLOCKD *xd)
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#if ARCH_X86 || ARCH_X86_64
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#include "x86/dequantize_x86.h"
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#endif
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#if ARCH_ARM
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#include "arm/dequantize_arm.h"
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#endif
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#ifndef vp8_dequant_block
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#define vp8_dequant_block vp8_dequantize_b_c
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#endif
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extern prototype_dequant_block(vp8_dequant_block);
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#ifndef vp8_dequant_idct_add
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#define vp8_dequant_idct_add vp8_dequant_idct_add_c
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#endif
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extern prototype_dequant_idct_add(vp8_dequant_idct_add);
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#if CONFIG_HYBRIDTRANSFORM
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// declare dequantization and inverse transform module of hybrid transform decoder
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#ifndef vp8_ht_dequant_idct_add
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#define vp8_ht_dequant_idct_add vp8_ht_dequant_idct_add_c
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#endif
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extern void vp8_ht_dequant_idct_add(TX_TYPE tx_type, short *input, short *dq,
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unsigned char *pred, unsigned char *dest,
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int pitch, int stride);
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#endif
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#ifndef vp8_dequant_dc_idct_add
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#define vp8_dequant_dc_idct_add vp8_dequant_dc_idct_add_c
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#endif
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extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add);
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#ifndef vp8_dequant_dc_idct_add_y_block
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#define vp8_dequant_dc_idct_add_y_block vp8_dequant_dc_idct_add_y_block_c
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#endif
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extern prototype_dequant_dc_idct_add_y_block(vp8_dequant_dc_idct_add_y_block);
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#ifndef vp8_dequant_idct_add_y_block
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#define vp8_dequant_idct_add_y_block vp8_dequant_idct_add_y_block_c
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#endif
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extern prototype_dequant_idct_add_y_block(vp8_dequant_idct_add_y_block);
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#ifndef vp8_dequant_idct_add_uv_block
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#define vp8_dequant_idct_add_uv_block vp8_dequant_idct_add_uv_block_c
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#endif
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extern prototype_dequant_idct_add_uv_block(vp8_dequant_idct_add_uv_block);
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#if CONFIG_LOSSLESS
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extern prototype_dequant_idct_add(vp8_dequant_idct_add_lossless_c);
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extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add_lossless_c);
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extern prototype_dequant_dc_idct_add_y_block(vp8_dequant_dc_idct_add_y_block_lossless_c);
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extern prototype_dequant_idct_add_y_block(vp8_dequant_idct_add_y_block_lossless_c);
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extern prototype_dequant_idct_add_uv_block(vp8_dequant_idct_add_uv_block_lossless_c);
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#endif
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#ifndef vp8_dequant_block_2x2
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#define vp8_dequant_block_2x2 vp8_dequantize_b_2x2_c
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#endif
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extern prototype_dequant_block(vp8_dequant_block_2x2);
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#ifndef vp8_dequant_idct_add_8x8
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#define vp8_dequant_idct_add_8x8 vp8_dequant_idct_add_8x8_c
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#endif
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extern prototype_dequant_idct_add(vp8_dequant_idct_add_8x8);
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#ifndef vp8_dequant_dc_idct_add_8x8
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#define vp8_dequant_dc_idct_add_8x8 vp8_dequant_dc_idct_add_8x8_c
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#endif
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extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add_8x8);
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#ifndef vp8_dequant_dc_idct_add_y_block_8x8
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#define vp8_dequant_dc_idct_add_y_block_8x8 vp8_dequant_dc_idct_add_y_block_8x8_c
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#endif
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extern prototype_dequant_dc_idct_add_y_block_8x8(vp8_dequant_dc_idct_add_y_block_8x8);
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#ifndef vp8_dequant_idct_add_y_block_8x8
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#define vp8_dequant_idct_add_y_block_8x8 vp8_dequant_idct_add_y_block_8x8_c
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#endif
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extern prototype_dequant_idct_add_y_block_8x8(vp8_dequant_idct_add_y_block_8x8);
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#ifndef vp8_dequant_idct_add_uv_block_8x8
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#define vp8_dequant_idct_add_uv_block_8x8 vp8_dequant_idct_add_uv_block_8x8_c
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#endif
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extern prototype_dequant_idct_add_uv_block_8x8(vp8_dequant_idct_add_uv_block_8x8);
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#ifndef vp8_dequant_idct_add_16x16
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#define vp8_dequant_idct_add_16x16 vp8_dequant_idct_add_16x16_c
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#endif
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extern prototype_dequant_idct_add(vp8_dequant_idct_add_16x16);
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typedef prototype_dequant_block((*vp8_dequant_block_fn_t));
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typedef prototype_dequant_idct_add((*vp8_dequant_idct_add_fn_t));
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typedef prototype_dequant_dc_idct_add((*vp8_dequant_dc_idct_add_fn_t));
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typedef prototype_dequant_dc_idct_add_y_block((*vp8_dequant_dc_idct_add_y_block_fn_t));
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typedef prototype_dequant_idct_add_y_block((*vp8_dequant_idct_add_y_block_fn_t));
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typedef prototype_dequant_idct_add_uv_block((*vp8_dequant_idct_add_uv_block_fn_t));
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typedef prototype_dequant_dc_idct_add_y_block_8x8((*vp8_dequant_dc_idct_add_y_block_fn_t_8x8));
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typedef prototype_dequant_idct_add_y_block_8x8((*vp8_dequant_idct_add_y_block_fn_t_8x8));
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typedef prototype_dequant_idct_add_uv_block_8x8((*vp8_dequant_idct_add_uv_block_fn_t_8x8));
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typedef struct {
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vp8_dequant_block_fn_t block;
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vp8_dequant_idct_add_fn_t idct_add;
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vp8_dequant_dc_idct_add_fn_t dc_idct_add;
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vp8_dequant_dc_idct_add_y_block_fn_t dc_idct_add_y_block;
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vp8_dequant_idct_add_y_block_fn_t idct_add_y_block;
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vp8_dequant_idct_add_uv_block_fn_t idct_add_uv_block;
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vp8_dequant_block_fn_t block_2x2;
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vp8_dequant_idct_add_fn_t idct_add_8x8;
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vp8_dequant_dc_idct_add_fn_t dc_idct_add_8x8;
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vp8_dequant_dc_idct_add_y_block_fn_t_8x8 dc_idct_add_y_block_8x8;
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vp8_dequant_idct_add_y_block_fn_t_8x8 idct_add_y_block_8x8;
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vp8_dequant_idct_add_uv_block_fn_t_8x8 idct_add_uv_block_8x8;
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vp8_dequant_idct_add_fn_t idct_add_16x16;
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} vp8_dequant_rtcd_vtable_t;
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#if CONFIG_RUNTIME_CPU_DETECT
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#define DEQUANT_INVOKE(ctx,fn) (ctx)->fn
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#else
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#define DEQUANT_INVOKE(ctx,fn) vp8_dequant_##fn
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#endif
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#if CONFIG_HYBRIDTRANSFORM8X8
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void vp8_ht_dequant_idct_add_8x8_c(TX_TYPE tx_type, short *input, short *dq,
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unsigned char *pred, unsigned char *dest,
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int pitch, int stride);
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#endif
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#if CONFIG_HYBRIDTRANSFORM16X16
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void vp8_ht_dequant_idct_add_16x16_c(TX_TYPE tx_type, short *input, short *dq,
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unsigned char *pred, unsigned char *dest,
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int pitch, int stride);
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#endif
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#if CONFIG_SUPERBLOCKS
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void vp8_dequant_dc_idct_add_y_block_8x8_inplace_c(short *q, short *dq,
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unsigned char *dst,
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int stride, char *eobs,
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short *dc, MACROBLOCKD *xd);
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void vp8_dequant_idct_add_uv_block_8x8_inplace_c(short *q, short *dq,
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unsigned char *dstu,
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unsigned char *dstv,
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int stride, char *eobs,
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MACROBLOCKD *xd);
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#endif
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#endif
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