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#ifndef _NGX_RTMP_MP4_H_INCLUDED_
#define _NGX_RTMP_MP4_H_INCLUDED_
#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_rtmp.h>
#define NGX_RTMP_MP4_SAMPLE_SIZE 0x01
#define NGX_RTMP_MP4_SAMPLE_DURATION 0x02
#define NGX_RTMP_MP4_SAMPLE_DELAY 0x04
#define NGX_RTMP_MP4_SAMPLE_KEY 0x08
typedef struct {
uint32_t size;
uint32_t duration;
uint32_t delay;
uint32_t timestamp;
unsigned key:1;
} ngx_rtmp_mp4_sample_t;
typedef enum {
NGX_RTMP_MP4_FILETYPE_INIT,
NGX_RTMP_MP4_FILETYPE_SEG
} ngx_rtmp_mp4_file_type_t;
typedef enum {
NGX_RTMP_MP4_VIDEO_TRACK,
NGX_RTMP_MP4_AUDIO_TRACK
} ngx_rtmp_mp4_track_type_t;
ngx_int_t ngx_rtmp_mp4_write_ftyp(ngx_buf_t *b);
ngx_int_t ngx_rtmp_mp4_write_styp(ngx_buf_t *b);
ngx_int_t ngx_rtmp_mp4_write_moov(ngx_rtmp_session_t *s, ngx_buf_t *b,
ngx_rtmp_mp4_track_type_t ttype);
ngx_int_t ngx_rtmp_mp4_write_moof(ngx_buf_t *b, uint32_t earliest_pres_time,
uint32_t sample_count, ngx_rtmp_mp4_sample_t *samples,
ngx_uint_t sample_mask, uint32_t index);
ngx_int_t ngx_rtmp_mp4_write_sidx(ngx_buf_t *b,
ngx_uint_t reference_size, uint32_t earliest_pres_time,
uint32_t latest_pres_time);
ngx_uint_t ngx_rtmp_mp4_write_mdat(ngx_buf_t *b, ngx_uint_t size);
#endif /* _NGX_RTMP_MP4_H_INCLUDED_ */
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