59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
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/*
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* Copyright (C) Roman Arutyunyan
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*/
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#ifndef _NGX_RTMP_MPEGTS_H_INCLUDED_
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#define _NGX_RTMP_MPEGTS_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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#include <openssl/aes.h>
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typedef struct ngx_rtmp_mpegts_file_s ngx_rtmp_mpegts_file_t;
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typedef ssize_t (*ngx_rtmp_mpegts_write_pt) (ngx_rtmp_mpegts_file_t *file,
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u_char *in, size_t in_size);
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struct ngx_rtmp_mpegts_file_s {
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ngx_fd_t fd;
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ngx_log_t *log;
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off_t file_size;
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unsigned encrypt:1;
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unsigned size:4;
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u_char buf[16];
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u_char iv[16];
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AES_KEY key;
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ngx_int_t acodec;
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ngx_int_t vcodec;
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ngx_buf_t wbuf;
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ngx_rtmp_mpegts_write_pt whandle;
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};
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typedef struct {
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uint64_t pts;
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uint64_t dts;
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ngx_uint_t pid;
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ngx_uint_t sid;
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ngx_uint_t cc;
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unsigned key:1;
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} ngx_rtmp_mpegts_frame_t;
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ngx_int_t ngx_rtmp_mpegts_init_encryption(ngx_rtmp_mpegts_file_t *file,
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u_char *key, size_t key_len, uint64_t iv);
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ngx_int_t ngx_rtmp_mpegts_open_file(ngx_rtmp_mpegts_file_t *file, u_char *path,
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ngx_log_t *log);
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ngx_int_t ngx_rtmp_mpegts_close_file(ngx_rtmp_mpegts_file_t *file);
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ngx_int_t ngx_rtmp_mpegts_write_header(ngx_rtmp_mpegts_file_t *file);
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ngx_int_t ngx_rtmp_mpegts_write_frame(ngx_rtmp_mpegts_file_t *file,
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ngx_rtmp_mpegts_frame_t *f, ngx_buf_t *b);
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#endif /* _NGX_RTMP_MPEGTS_H_INCLUDED_ */
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