RTSPStream Struct Reference

Describes a single stream, as identified by a single m= line block in the SDP content. More...

#include <rtsp.h>


Data Fields

URLContextrtp_handle
 RTP stream handle (if UDP).
void * transport_priv
 RTP/RDT parse context if input, RTP AVFormatContext if output.
int stream_index
 corresponding stream index, if any.
int interleaved_min
 interleave IDs; copies of RTSPTransportField->interleaved_min/max for the selected transport.
int interleaved_max
char control_url [1024]
 url for this stream (from SDP)
int sdp_port
 The following are used only in SDP, not RTSP.
struct sockaddr_storage sdp_ip
 IP address (from SDP content).
int sdp_ttl
 IP Time-To-Live (from SDP content).
int sdp_payload_type
 payload type
RTPDynamicProtocolHandlerdynamic_handler
 The following are used for dynamic protocols (rtp_*.c/rdt.c).
PayloadContextdynamic_protocol_context
 private data associated with the dynamic protocol


Detailed Description

Describes a single stream, as identified by a single m= line block in the SDP content.

In the case of RDT, one RTSPStream can represent multiple AVStreams. In this case, each AVStream in this set has similar content (but different codec/bitrate).

Definition at line 374 of file rtsp.h.


Field Documentation

url for this stream (from SDP)

Definition at line 385 of file rtsp.h.

Referenced by ff_rtsp_setup_output_streams().

The following are used for dynamic protocols (rtp_*.c/rdt.c).

handler structure

Definition at line 398 of file rtsp.h.

Referenced by ff_rtsp_close_streams(), and rtsp_open_transport_ctx().

private data associated with the dynamic protocol

Definition at line 401 of file rtsp.h.

Referenced by ff_rtsp_close_streams(), and rtsp_open_transport_ctx().

Definition at line 383 of file rtsp.h.

Referenced by tcp_write_packet().

interleave IDs; copies of RTSPTransportField->interleaved_min/max for the selected transport.

Only used for TCP.

Definition at line 383 of file rtsp.h.

Referenced by ff_rtsp_tcp_read_packet(), and tcp_write_packet().

RTP stream handle (if UDP).

Definition at line 375 of file rtsp.h.

Referenced by ff_rtsp_undo_setup(), and rtsp_open_transport_ctx().

IP address (from SDP content).

Definition at line 390 of file rtsp.h.

payload type

Definition at line 392 of file rtsp.h.

Referenced by rtsp_open_transport_ctx().

The following are used only in SDP, not RTSP.

port (from SDP content)

Definition at line 389 of file rtsp.h.

IP Time-To-Live (from SDP content).

Definition at line 391 of file rtsp.h.

corresponding stream index, if any.

-1 if none (MPEG2TS case)

Definition at line 379 of file rtsp.h.

Referenced by ff_rtsp_setup_output_streams(), rtsp_open_transport_ctx(), and rtsp_read_play().

RTP/RDT parse context if input, RTP AVFormatContext if output.

Definition at line 376 of file rtsp.h.

Referenced by ff_rtsp_undo_setup(), rtsp_open_transport_ctx(), rtsp_read_play(), rtsp_write_packet(), and tcp_write_packet().


The documentation for this struct was generated from the following file:

Generated on Fri Oct 26 02:43:57 2012 for FFmpeg by  doxygen 1.5.8