/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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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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#ifndef __H265E_HEADER_GEN_H__
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#define __H265E_HEADER_GEN_H__
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#include "h265e_stream.h"
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#define H265E_UUID_LENGTH 16
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typedef enum H265eNalIdx_t {
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H265E_NAL_IDX_VPS,
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H265E_NAL_IDX_SPS,
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H265E_NAL_IDX_PPS,
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H265E_NAL_IDX_SEI,
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H265E_NAL_IDX_BUTT,
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} H265eNalIdx;
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typedef enum H265SeiType_e {
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H265_SEI_BUFFERING_PERIOD = 0,
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H265_SEI_PICTURE_TIMING = 1,
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H265_SEI_PAN_SCAN_RECT = 2,
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H265_SEI_FILLER_PAYLOAD = 3,
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H265_SEI_USER_DATA_REGISTERED_ITU_T_T35 = 4,
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H265_SEI_USER_DATA_UNREGISTERED = 5,
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H265_SEI_RECOVERY_POINT = 6,
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H265_SEI_SCENE_INFO = 9,
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H265_SEI_FULL_FRAME_SNAPSHOT = 15,
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H265_SEI_PROGRESSIVE_REFINEMENT_SEGMENT_START = 16,
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H265_SEI_PROGRESSIVE_REFINEMENT_SEGMENT_END = 17,
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H265_SEI_FILM_GRAIN_CHARACTERISTICS = 19,
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H265_SEI_POST_FILTER_HINT = 22,
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H265_SEI_TONE_MAPPING_INFO = 23,
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H265_SEI_FRAME_PACKING = 45,
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H265_SEI_DISPLAY_ORIENTATION = 47,
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H265_SEI_SOP_DESCRIPTION = 128,
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H265_SEI_ACTIVE_PARAMETER_SETS = 129,
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H265_SEI_DECODING_UNIT_INFO = 130,
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H265_SEI_TEMPORAL_LEVEL0_INDEX = 131,
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H265_SEI_DECODED_PICTURE_HASH = 132,
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H265_SEI_SCALABLE_NESTING = 133,
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H265_SEI_REGION_REFRESH_INFO = 134,
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H265_SEI_MAX_ELEMENTS = 255, //!< number of maximum syntax elements
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} H265SeiType;
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typedef struct H265eNal_t {
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RK_S32 i_ref_idc; /* nal_priority_e */
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RK_S32 i_type; /* nal_unit_type_e */
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RK_S32 b_long_startcode;
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RK_S32 i_first_mb; /* If this NAL is a slice, the index of the first MB in the slice. */
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RK_S32 i_last_mb; /* If this NAL is a slice, the index of the last MB in the slice. */
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/* Size of payload (including any padding) in bytes. */
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RK_S32 i_payload;
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/* If param->b_annexb is set, Annex-B bytestream with startcode.
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* Otherwise, startcode is replaced with a 4-byte size.
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* This size is the size used in mp4/similar muxing; it is equal to i_payload-4 */
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RK_U8 *p_payload;
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/* Size of padding in bytes. */
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RK_S32 i_padding;
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RK_S32 sh_head_len;
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} H265eNal;
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typedef struct H265eExtraInfo_t {
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RK_S32 nal_num;
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H265eNal nal[H265E_NAL_IDX_BUTT];
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RK_U8 *nal_buf;
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RK_U8 *sei_buf;
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RK_U32 sei_change_flg;
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H265eStream stream;
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// H265eSei sei;
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} H265eExtraInfo;
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET h265e_init_extra_info(void *extra_info);
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MPP_RET h265e_deinit_extra_info(void *extra_info);
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void h265e_rkv_nal_start(H265eExtraInfo *out, RK_S32 i_type,
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RK_S32 i_ref_idc);
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void h265e_nal_end(H265eExtraInfo *out);
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RK_U32 h265e_data_to_sei(void *dst, RK_U8 uuid[16], const void *payload, RK_S32 size);
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MPP_RET h265e_set_extra_info(H265eCtx *ctx);
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MPP_RET h265e_get_extra_info(H265eCtx *ctx, MppPacket pkt_out);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__H265E_HEADER_GEN_H__ */
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