RTP Payload Types
[RTP Layer]

Collaboration diagram for RTP Payload Types:

Functions
int	rtp_announce_pt (rtp_session *rtp_sess, unsigned pt, rtp_media_type media_type)
int	rtp_dynpt_reg (rtp_session *rtp_sess, unsigned pt, char *mime)
rtp_pt *	rtp_get_pt_info (rtp_session *rtp_sess, unsigned pt)

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Detailed Description

RTP Payload Types

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Function Documentation

int rtp_announce_pt	(	rtp_session *	rtp_sess,
		unsigned	pt,
		rtp_media_type	media_type
	)

Creates and registers a new payload type for a session and appends it to the announced formats list.

Parameters:

	rtp_sess	The session owning the payload type array where to register the new payload type.
	pt	The id to assign to the payload type
	media_type	The type of media for the given payload type.

Returns:

RTP_OK if everything was ok, RTP_ERROR otherwise

Definition at line 402 of file rtp_payload_type.c.

int rtp_dynpt_reg	(	rtp_session *	rtp_sess,
		unsigned	pt,
		char *	mime
	)

Registers a MIME type for the given payload type id (a payload type must already be registered at the given ID)

Parameters:

	rtp_sess	The session owning the payload type array where to look up the given ID.
	pt	The id to look up
	mime	The MIME type to register

Returns:

RTP_OK if everything was ok, RTP_ERROR otherwise

Definition at line 377 of file rtp_payload_type.c.

rtp_pt* rtp_get_pt_info	(	rtp_session *	rtp_sess,
		unsigned	pt
	)

Returns the payload type informations for the given ID

Parameters:

	rtp_sess	The session owning the payload type array where to look up the given ID.
	pt	The id to look up

Returns:

The requested payload type informations or NULL if no payload type is registered at the given ID.

Definition at line 361 of file rtp_payload_type.c.

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