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44 lines
1.0 KiB
C
44 lines
1.0 KiB
C
/*
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* Copyright (C) 2020-2024 ArtInChip Technology Co. Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Author: <che.jiang@artinchip.com>
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* Desc: mpegts demuxer api
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*/
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#ifndef _MPEGTS_H
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#define _MPEGTS_H
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#include <unistd.h>
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#include "aic_parser.h"
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#include "aic_tag.h"
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struct mpegts_stream_ctx {
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void *priv_data;
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int index;
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int64_t duration;
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struct aic_codec_param codecpar;
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int program_num;
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int pmt_stream_idx;
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int stream_identifier;
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};
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#define MPEGTS_MAX_TRACK_NUM 8
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struct aic_mpegts_parser {
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struct aic_parser base;
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struct aic_stream *stream;
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void *priv_data;
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int nb_streams;
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struct mpegts_stream_ctx *streams[MPEGTS_MAX_TRACK_NUM];
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};
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int mpegts_read_header(struct aic_mpegts_parser *s);
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int mpegts_read_close(struct aic_mpegts_parser *s);
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int mpegts_peek_packet(struct aic_mpegts_parser *c, struct aic_parser_packet *pkt);
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int mpegts_seek_packet(struct aic_mpegts_parser *c, s64 pts);
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int mpegts_read_packet(struct aic_mpegts_parser *s, struct aic_parser_packet *pkt);
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#endif
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