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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 __INC_ONYXD_INT_H
#define __INC_ONYXD_INT_H
#include "vpx_ports/config.h"
#include "vp9/common/onyxd.h"
#include "treereader.h"
#include "vp9/common/onyxc_int.h"
#include "dequantize.h"
// #define DEC_DEBUG
typedef struct {
int ithread;
void *ptr1;
void *ptr2;
} DECODETHREAD_DATA;
typedef struct {
MACROBLOCKD mbd;
int mb_row;
int current_mb_col;
short *coef_ptr;
} MB_ROW_DEC;
typedef struct {
int const *scan;
int const *scan_8x8;
UINT8 const *ptr_block2leftabove;
vp9_tree_index const *vp9_coef_tree_ptr;
unsigned char *norm_ptr;
UINT8 *ptr_coef_bands_x;
UINT8 *ptr_coef_bands_x_8x8;
ENTROPY_CONTEXT_PLANES *A;
ENTROPY_CONTEXT_PLANES *L;
INT16 *qcoeff_start_ptr;
vp9_prob const *coef_probs[BLOCK_TYPES];
vp9_prob const *coef_probs_8x8[BLOCK_TYPES_8X8];
vp9_prob const *coef_probs_16X16[BLOCK_TYPES_16X16];
UINT8 eob[25];
} DETOK;
typedef struct VP9Decompressor {
DECLARE_ALIGNED(16, MACROBLOCKD, mb);
DECLARE_ALIGNED(16, VP9_COMMON, common);
VP9D_CONFIG oxcf;
const unsigned char *Source;
unsigned int source_sz;
vp9_reader *mbc;
int64_t last_time_stamp;
int ready_for_new_data;
DETOK detoken;
vp9_dequant_idct_add_fn_t idct_add;
vp9_dequant_dc_idct_add_fn_t dc_idct_add;
vp9_dequant_dc_idct_add_y_block_fn_t dc_idct_add_y_block;
vp9_dequant_idct_add_y_block_fn_t idct_add_y_block;
vp9_dequant_idct_add_uv_block_fn_t idct_add_uv_block;
vp9_prob prob_skip_false;
int decoded_key_frame;
} VP9D_COMP;
int vp9_decode_frame(VP9D_COMP *cpi, const unsigned char **p_data_end);
#if CONFIG_DEBUG
#define CHECK_MEM_ERROR(lval,expr) do {\
lval = (expr); \
if(!lval) \
vpx_internal_error(&pbi->common.error, VPX_CODEC_MEM_ERROR,\
"Failed to allocate "#lval" at %s:%d", \
__FILE__,__LINE__);\
} while(0)
#else
#define CHECK_MEM_ERROR(lval,expr) do {\
lval = (expr); \
if(!lval) \
vpx_internal_error(&pbi->common.error, VPX_CODEC_MEM_ERROR,\
"Failed to allocate "#lval);\
} while(0)
#endif
#endif // __INC_ONYXD_INT_H
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