libavformat/sdp.c File Reference

#include <string.h>
#include "libavutil/avstring.h"
#include "libavutil/base64.h"
#include "libavutil/dict.h"
#include "libavutil/parseutils.h"
#include "libavutil/opt.h"
#include "libavcodec/xiph.h"
#include "libavcodec/mpeg4audio.h"
#include "avformat.h"
#include "internal.h"
#include "avc.h"
#include "rtp.h"

Go to the source code of this file.

Functions
int	av_sdp_create (AVFormatContext *ac[], int n_files, char *buf, int size)
	Generate an SDP for an RTP session.
void	ff_sdp_write_media (char *buff, int size, AVCodecContext *c, const char *dest_addr, const char *dest_type, int port, int ttl, AVFormatContext *fmt)
	Append the media-specific SDP fragment for the media stream c to the buffer buff.

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Function Documentation

void ff_sdp_write_media	(	char *	buff,
		int	size,
		AVCodecContext *	c,
		const char *	dest_addr,
		const char *	dest_type,
		int	port,
		int	ttl,
		AVFormatContext *	fmt
	)

Append the media-specific SDP fragment for the media stream c to the buffer buff.

Note, the buffer needs to be initialized, since it is appended to existing content.

Parameters:

	buff	the buffer to append the SDP fragment to
	size	the size of the buff buffer
	c	the AVCodecContext of the media to describe
	dest_addr	the destination address of the media stream, may be NULL
	dest_type	the destination address type, may be NULL
	port	the destination port of the media stream, 0 if unknown
	ttl	the time to live of the stream, 0 if not multicast
	fmt	the AVFormatContext, which might contain options modifying the generated SDP

Definition at line 674 of file sdp.c.

Referenced by mov_write_udta_sdp().