47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
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#ifndef __RTP_PACK__
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#define __RTP_PACK__
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#pragma pack(1)//设定为1字节对齐
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#include <stdio.h>
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#include <memory.h>
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#include <stdlib.h>
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#include "thirdparty/librtsp_c/librtsp.h"
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#include "rtsp.h"
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typedef struct {
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unsigned char cc:4; /* CSRC count */
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unsigned char x:1; /* header extension flag */
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unsigned char p:1; /* padding flag */
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unsigned char version:2; /* protocol version */
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unsigned char pt:7; /* payload type */
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unsigned char m:1; /* marker bit */
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unsigned short seq; /* sequence number */
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unsigned int ts; /* timestamp */
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unsigned int ssrc; /* synchronization source */
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} CRtpHeader;
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typedef struct {
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unsigned char FUType:5;
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unsigned char NRI:2;
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unsigned char F:1;
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}FuIdentifier;
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typedef struct {
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unsigned char NALUnitType:5;
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unsigned char Forbid:1;
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unsigned char End:1;
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unsigned char Start:1;
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}FuHeader;
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typedef struct {
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FuIdentifier Identifier;
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FuHeader Header;
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} CH264NalUnit;
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#pragma pack(4)//设定为4字节对齐
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#define MAX_RTP_LEN 1001
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typedef struct{
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unsigned char *data;
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int length;
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}Vector;
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int Pack264(unsigned char *frame,int, Vector **outbuf);
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#endif
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