74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
#ifndef _flv_muxer_h_
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#define _flv_muxer_h_
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#include <stddef.h>
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#include <stdint.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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typedef struct flv_muxer_t flv_muxer_t;
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///Video: FLV VideoTagHeader + AVCVIDEOPACKET: AVCDecoderConfigurationRecord(ISO 14496-15) / One or more NALUs(four-bytes length + NALU)
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///Audio: FLV AudioTagHeader + AACAUDIODATA: AudioSpecificConfig(14496-3) / Raw AAC frame data in UI8
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///@param[in] data FLV Audio/Video Data(don't include FLV Tag Header)
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///@param[in] type 8-audio, 9-video
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///@return 0-ok, other-error
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typedef int (*flv_muxer_handler)(void* param, int type, const void* data, size_t bytes, uint32_t timestamp);
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flv_muxer_t* flv_muxer_create(flv_muxer_handler handler, void* param);
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void flv_muxer_destroy(flv_muxer_t* muxer);
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/// re-create AAC/AVC sequence header
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int flv_muxer_reset(flv_muxer_t* muxer);
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/// @param[in] data AAC ADTS stream, 0xFFF15C40011FFC...
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int flv_muxer_aac(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data mp3 stream
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int flv_muxer_mp3(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// g711 alaw/mu-law
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int flv_muxer_g711a(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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int flv_muxer_g711u(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data opus stream, first opus head, then opus samples
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int flv_muxer_opus(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data h.264 annexb bitstream: H.264 start code + H.264 NALU, 0x0000000168...
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int flv_muxer_avc(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data h.265 annexb bitstream: H.265 start code + H.265 NALU, 0x00000001...
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int flv_muxer_hevc(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data av1 low overhead bitstream format
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int flv_muxer_av1(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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/// @param[in] data avs3 bitstream (00 00 01 B0 ...)
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int flv_muxer_avs3(flv_muxer_t* muxer, const void* data, size_t bytes, uint32_t pts, uint32_t dts);
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struct flv_metadata_t
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{
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int audiocodecid;
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double audiodatarate; // kbps
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int audiosamplerate;
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int audiosamplesize;
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int stereo;
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int videocodecid;
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double videodatarate; // kbps
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double framerate; // fps
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double duration;
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int interval; // frame interval
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int width;
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int height;
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};
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int flv_muxer_metadata(flv_muxer_t* muxer, const struct flv_metadata_t* metadata);
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#if defined(__cplusplus)
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}
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#endif
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#endif /* !_flv_muxer_h_ */
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