| /* |
| * 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_DECODER_VP9_ONYXD_INT_H_ |
| #define VP9_DECODER_VP9_ONYXD_INT_H_ |
| #include "./vpx_config.h" |
| #include "vp9/common/vp9_onyxd.h" |
| #include "vp9/decoder/vp9_treereader.h" |
| #include "vp9/common/vp9_onyxc_int.h" |
| #include "vp9/decoder/vp9_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 |