64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
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#ifndef _mpeg_muxer_h_
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#define _mpeg_muxer_h_
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#include <stdint.h>
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#include <stddef.h>
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#include "mpeg-ps.h"
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#include "mpeg-ts.h"
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#include "mpeg-ts-proto.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct mpeg_muxer_t mpeg_muxer_t;
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typedef struct ps_muxer_func_t mpeg_muxer_func_t;
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/// Create/Destroy MPEG2-TS/PS muxer
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mpeg_muxer_t *mpeg_muxer_create(int is_ps, const mpeg_muxer_func_t *func, void *param);
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int mpeg_muxer_destroy(mpeg_muxer_t *muxer);
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/// Add audio/video stream
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/// @param[in] codecid PSI_STREAM_H264/PSI_STREAM_H265/PSI_STREAM_AAC, see more @mpeg-ts-proto.h
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/// @param[in] extradata itu h.222.0 program and program element descriptors, NULL for H.264/H.265/AAC
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/// @param[in] bytes extradata size in byte
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/// @return <=0-error, >0-audio/video stream id
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int mpeg_muxer_add_stream(mpeg_muxer_t *muxer, int codecid, const void *extradata, size_t extradata_size);
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/// input ES
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/// @param[in] muxer object return by mpeg_muxer_create
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/// @param[in] stream stream id, return by mpeg_muxer_add_stream
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/// @param[in] flags 0x0001-video IDR frame, 0x8000-H.264/H.265 with AUD
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/// @param[in] pts presentation time stamp(in 90KHZ)
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/// @param[in] dts decoding time stamp(in 90KHZ)
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/// @param[in] data ES memory
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/// @param[in] bytes ES length in byte
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/// @return 0-ok, ENOMEM-alloc failed, <0-error
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int mpeg_muxer_input(mpeg_muxer_t *muxer, int stream, int flags, int64_t pts, int64_t dts, const void *data, size_t bytes);
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///////////////////// The following interfaces are only applicable to mpeg-ts ///////////////////////////////
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/// Reset PAT/PCR period
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int mpeg_muxer_reset(mpeg_muxer_t *muxer);
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/// FOR MULTI-PROGRAM TS STREAM ONLY
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/// Add a program
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/// @param[in] pn program number, valid value: [1, 0xFFFF]
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/// @return 0-OK, <0-error
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int mpeg_muxer_add_program(mpeg_muxer_t *muxer, uint16_t pn, const void *info, int bytes);
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/// Remove a program by program number
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/// @param[in] pn program number, valid value: [1, 0xFFFF]
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/// @return 0-OK, <0-error
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int mpeg_muxer_remove_program(mpeg_muxer_t *muxer, uint16_t pn);
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/// Add program stream(same as mpeg_ts_add_stream except program number)
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/// @param[in] pn mpeg_ts_add_program program number
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/// @return 0-OK, <0-error
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int mpeg_muxer_add_program_stream(mpeg_muxer_t *muxer, uint16_t pn, int codecid, const void *extra_data, size_t extra_data_size);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !_mpeg_muxer_h_ */
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