121 lines
3.3 KiB
C
121 lines
3.3 KiB
C
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/******************************************************************************
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*
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* Copyright (C) 2022 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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* isvcd_defs.h
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*
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* @brief
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* Type definitions used in the code
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*
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* @author
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* Kishore
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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 _ISVCD_DEFS_H_
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#define _ISVCD_DEFS_H_
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#include <stdint.h>
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typedef enum
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{
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ERROR_SVC_FIELD_PIC_UNSUPPORTED = 0xC1,
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ERROR_SVC_INV_SCAN_IDX = 0xC2,
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ERROR_SVC_INV_NAL_UNIT = 0xC3,
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ERROR_SVC_INV_SUBSET_SPS = 0xC4
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} isvcd_decoder_error_code_t;
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#define FLUSH 2
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#define SVCD_MAX_FRAME_WIDTH 4080
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#define SVCD_MAX_FRAME_HEIGHT 4080
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#define SVCD_MAX_FRAME_SIZE (4096 * 2048)
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#define SVCD_MIN_FRAME_WIDTH 32
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#define SVCD_MIN_FRAME_HEIGHT 32
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#define SCALABLE_BASELINE_PROFILE_IDC 83
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#define SCALABLE_HIGH_PROFILE_IDC 86
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#define SCALABLE_HIGH_INTRA_IDC 118
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#define SPS_EXTENSION_NAL 13
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#define PREFIX_UNIT_NAL 14
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#define SUBSET_SPS_NAL 15
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#define CODED_SLICE_EXTENSION_NAL 20
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#define EP_SLICE 5
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#define EB_SLICE 6
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#define EI_SLICE 7
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#define D_INTRA_IBL 16
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#define CAB_INFERRED 0xFF
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#define MAX_TOTAL_LYRS (MAX_QUALITY_ID + 1) * (MAX_DEPENDENCY_ID + 1) * 16
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#define MAX_QUALITY_LYRS 5 /* ReqRename */
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/*!< Maximum number of layers with same
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dependency id
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*/
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#define MAX_DEPENDENCY_LYRS 6 /* ReqRename */
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/*!< Maximum number of layers with
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different dependency id
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*/
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/** Maximum number of layers without spatial resolution change */
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#define MAX_NUM_LYRS_IN_RES 5
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/** Maximum number of dependency layers in a resolution */
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#define MAX_DEP_LYRS_IN_RES 3
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/* Maximum number of spatial resolution layers */
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#define MAX_NUM_RES_LYRS 3
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/* Maximum number of layers in an access unit */
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#define MAX_NUM_LAYERS MAX_NUM_LYRS_IN_RES *MAX_NUM_RES_LYRS
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#define MAX_NUM_PIC_BUFS (32 + 1)
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/*SVC Standard Specific Macros*/
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#define MAX_QUALITY_ID 0
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#define MAX_DEPENDENCY_ID 4
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#define MAX_TEMPORAL_ID 7
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#define MAX_PRIORITY_ID 63
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#define MAX_REF_DEP_ID ((MAX_DEPENDENCY_ID << 4) | MAX_QUALITY_ID)
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#define BASE_LAYER 0
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#define MEDIAL_ENHANCEMENT_LAYER 1
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#define TARGET_LAYER 2
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#define MB_INFER 250
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#define SVC_INTER_MB (1 << 0) /*!< Intra MBs other than IPCM and I_BL */
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#define SVC_INTRA_MB (1 << 1) /*!< P or B MBs decoded or inferred*/
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#define SVC_IPCM_MB (1 << 2) /*!< IPCM_MB decoder or inferred*/
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#define SVC_IBL_MB (1 << 3) /*!< I_BL MB always inferred */
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#define SVC_INTRA_INTER_MB (1 << 4) /*!< Intra Inter MB */
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#endif /*_ISVCD_DEFS_H_*/
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