update 2026-07-28 01:38:11

liep/luci-app-nginx-pingos/modules/nginx-rtmp-module/dash/ngx_rtmp_mp4.h

@@ -0,0 +1,52 @@
+
+
+#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_ */