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/******************************************************************************
*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
#ifndef __IMPEG2D_VLD_TABLES_H__
#define __IMPEG2D_VLD_TABLES_H__
#define MB_ADDR_INCR_OFFSET 34
#define MB_ADDR_INCR_LEN 11
#define MB_TYPE_LEN 6
#define MV_CODE_LEN 11
#define MB_CBP_LEN 9
#define MB_BIDRECT 0x20
#define MB_QUANT 0x10
#define MB_MV_FORW 0x8
#define MB_MV_BACK 0x4
#define MB_PATTERN 0x2
#define MB_TYPE_INTRA 0x1
#define MB_FORW_OR_BACK (MB_MV_FORW | MB_MV_BACK)
#define MB_CODED (MB_TYPE_INTRA | MB_PATTERN)
#define MPEG2_MB_ADDR_INCR_OFFSET 34
#define MPEG2_INTRA_MBTYPE_OFFSET 69
#define MPEG2_INTER_MBTYPE_OFFSET 105
#define MPEG2_BVOP_MBTYPE_OFFSET 125
#define MPEG2_DCT_DC_SIZE_OFFSET 12
#define MPEG2_CBP_OFFSET 64
#define MPEG2_MOTION_CODE_OFFSET 17
#define MPEG2_DMV_OFFSET 2
#define MPEG2_AC_COEFF_MAX_LEN 16
#define MB_ADDR_INCR_LEN 11
#define MPEG2_INTRA_MBTYPE_LEN 2
#define MPEG2_INTER_MBTYPE_LEN 6
#define MPEG2_DCT_DC_SIZE_LEN 9
#define MPEG2_DCT_DC_LUMA_SIZE_LEN 9
#define MPEG2_DCT_DC_CHROMA_SIZE_LEN 10
#define MPEG2_CBP_LEN 9
#define MPEG2_MOTION_CODE_LEN 11
#define MPEG2_DMV_LEN 2
#define END_OF_BLOCK 0x01
#define ESCAPE_CODE 0x06
/* Table to be used for decoding the MB increment value */
extern const WORD16 gai2_impeg2d_mb_addr_incr[][2];
extern const WORD16 gai2_impeg2d_dct_dc_size[][11][2];
extern const UWORD16 gau2_impeg2d_dct_coeff_zero[];
extern const UWORD16 gau2_impeg2d_dct_coeff_one[];
extern const UWORD16 gau2_impeg2d_offset_zero[];
extern const UWORD16 gau2_impeg2d_offset_one[];
extern const UWORD16 gau2_impeg2d_tab_zero_1_9[];
extern const UWORD16 gau2_impeg2d_tab_one_1_9[];
extern const UWORD16 gau2_impeg2d_tab_zero_10_16[];
extern const UWORD16 gau2_impeg2d_tab_one_10_16[];
extern const UWORD16 gau2_impeg2d_p_mb_type[];
extern const UWORD16 gau2_impeg2d_b_mb_type[];
extern const UWORD16 gau2_impeg2d_mv_code[];
extern const WORD16 gai2_impeg2d_dec_mv[4];
extern const UWORD16 gau2_impeg2d_cbp_code[];
#endif /* __IMPEG2D_VLD_TABLES_H__ */
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