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/****************************************************************************** |
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* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at: |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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***************************************************************************** |
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
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*/ |
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/** |
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******************************************************************************* |
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* @file |
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* ih264_common_tables.h |
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* |
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* @brief |
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* Common tables |
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* |
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* @author |
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* Harish |
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* |
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* @par List of Functions: |
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* |
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* @remarks |
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* None |
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* |
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******************************************************************************* |
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*/ |
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#ifndef _IH264_COMMON_TABLES_H_ |
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#define _IH264_COMMON_TABLES_H_ |
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/*****************************************************************************/ |
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/* Structures */ |
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/*****************************************************************************/ |
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/** |
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****************************************************************************** |
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* @brief level tables |
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****************************************************************************** |
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*/ |
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typedef struct |
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{ |
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/* level */ |
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IH264_LEVEL_T u4_level_idc; |
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/* max macroblock processing rate */ |
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UWORD32 u4_max_mbps; |
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/* max frame size in mbs */ |
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UWORD32 u4_max_fs; |
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/* max dpb size / 768 */ |
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UWORD32 u4_max_dpb_size; |
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/* max bit rate */ |
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UWORD32 u4_max_br; |
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/* max cpb size */ |
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UWORD32 u4_max_cpb_size; |
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/* max vertical MV component range */ |
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UWORD32 u4_max_mv_y; |
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}level_tables_t; |
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/*****************************************************************************/ |
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/* Extern global declarations */ |
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/*****************************************************************************/ |
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/** |
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****************************************************************************** |
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* @brief while encoding, basing on the input configuration parameters, the |
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* the level of the bitstream is computed basing on the table below. |
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* input : table_idx |
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* output : level_idc or cpb size |
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* @remarks Table A-1 <EFBFBD> level table limits |
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****************************************************************************** |
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*/ |
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extern const level_tables_t gas_ih264_lvl_tbl[16]; |
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extern const WORD32 gai4_ih264_levels[]; |
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extern const WORD32 gai4_ih264_max_luma_pic_size[]; |
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extern const WORD32 gai4_ih264_max_wd_ht[]; |
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extern const WORD32 gai4_ih264_min_wd_ht[]; |
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extern intra_mbtype_info_t gas_ih264_i_mbtype_info[]; |
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extern inter_mbtype_info_t gas_ih264_p_mbtype_info[]; |
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extern inter_mbtype_info_t gas_ih264_b_mbtype_info[]; |
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extern submbtype_info_t gas_ih264_p_submbtype_info[]; |
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extern submbtype_info_t gas_ih264_b_submbtype_info[]; |
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extern const UWORD8 gau1_ih264_inv_scan_prog4x4[]; |
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extern const UWORD8 gau1_ih264_inv_scan_int4x4[]; |
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extern const UWORD8 gau1_ih264_inv_scan_prog8x8_cavlc[64]; |
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extern const UWORD8 gau1_ih264_inv_scan_int8x8_cavlc[64]; |
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extern const UWORD8 gau1_ih264_inv_scan_prog8x8_cabac[64]; |
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extern const UWORD8 gau1_ih264_inv_scan_int8x8_cabac[64]; |
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extern const UWORD8 *const gpau1_ih264_inv_scan8x8[]; |
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extern const UWORD8 *const gpau1_ih264_inv_scan4x4[]; |
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extern const UWORD8 gau1_ih264_8x8_subblk_idx[]; |
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extern const UWORD8 gau1_ih264_chroma_qp[]; |
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extern const UWORD8 gau1_ih264_4x4_ngbr_avbl[16][16]; |
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extern const UWORD8 gau1_ih264_8x8_ngbr_avbl[16][4]; |
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extern const UWORD16 gau2_ih264_default_inter4x4_weight_scale[]; |
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extern const UWORD16 gau2_ih264_default_intra4x4_weight_scale[]; |
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extern const UWORD16 gau2_ih264_default_intra4x4_scaling_list[]; |
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extern const UWORD16 gau2_ih264_default_inter4x4_scaling_list[]; |
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extern const UWORD16 gau2_ih264_default_intra8x8_scaling_list[]; |
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extern const UWORD16 gau2_ih264_default_inter8x8_scaling_list[]; |
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extern const UWORD16 gau2_ih264_default_intra8x8_weight_scale[]; |
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extern const UWORD16 gau2_ih264_default_inter8x8_weight_scale[]; |
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extern const UWORD16 gau2_ih264_flat_4x4_weight_scale[]; |
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extern const UWORD16 gau2_ih264_flat_8x8_weight_scale[]; |
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extern const UWORD16 gau2_ih264_iquant_scale_matrix_4x4 [96]; |
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extern const UWORD16 gau2_ih264_iquant_scale_matrix_8x8 [384]; |
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#endif /*_IH264_COMMON_TABLES_H_*/
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