GstRtspServer.RTSPStreamTransport¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (stream, tr)
	`get_rtpinfo` (start_time)
	`get_stream` ()
	`get_transport` ()
	`get_url` ()
	`is_timed_out` ()
	`keep_alive` ()
	`message_sent` ()
	`recv_data` (channel, buffer)
	`send_rtcp` (buffer)
	`send_rtcp_list` (buffer_list)
	`send_rtp` (buffer)
	`send_rtp_list` (buffer_list)
	`set_active` (active)
	`set_callbacks` (send_rtp, send_rtcp, *user_data)
	`set_keepalive` (keep_alive, *user_data)
	`set_list_callbacks` (send_rtp_list, send_rtcp_list, *user_data)
	`set_message_sent` (message_sent, *user_data)
	`set_message_sent_full` (message_sent, *user_data)
	`set_timed_out` (timedout)
	`set_transport` (tr)
	`set_url` (url)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent	`GObject.Object`	r	parent instance

Class Details¶

class GstRtspServer.RTSPStreamTransport(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: GstRtspServer.RTSPStreamTransportClass

A Transport description for a stream

classmethod new(stream, tr)[source]¶

Parameters:

stream (GstRtspServer.RTSPStream) – a GstRtspServer.RTSPStream
tr (GstRtsp.RTSPTransport) – a GstRtsp.RTSPTransport

Returns:

a new GstRtspServer.RTSPStreamTransport

Return type:

GstRtspServer.RTSPStreamTransport

Create a new GstRtspServer.RTSPStreamTransport that can be used to manage stream with transport tr.

get_rtpinfo(start_time)[source]¶

Parameters:: start_time (int) – a star time
Returns:: the RTPInfo string for self and start_time or None when the RTP-Info could not be determined. GLib.free() after usage.
Return type:: str or None

Get the RTP-Info string for self and start_time.

get_stream()[source]¶

Returns:: the stream used when constructing self.
Return type:: GstRtspServer.RTSPStream or None

Get the GstRtspServer.RTSPStream used when constructing self.

get_transport()[source]¶

Returns:: the transport configured in self. It remains valid for as long as self is valid.
Return type:: GstRtsp.RTSPTransport or None

Get the transport configured in self.

get_url()[source]¶

Returns:: the url configured in self. It remains valid for as long as self is valid.
Return type:: GstRtsp.RTSPUrl or None

Get the url configured in self.

is_timed_out()[source]¶

Returns:: True if self timed out.
Return type:: bool

Check if self is timed out.

keep_alive()[source]¶: Signal the installed keep_alive callback for self.

message_sent()[source]¶: Signal the installed message_sent / message_sent_full callback for self.

New in version 1.16.

recv_data(channel, buffer)[source]¶

Parameters:

channel (int) – a channel
buffer (Gst.Buffer) – a Gst.Buffer

Returns:

a Gst.FlowReturn. Returns Gst.FlowReturn.NOT_LINKED when channel is not configured in the transport of self.

Return type:

Gst.FlowReturn

Receive buffer on channel self.

send_rtcp(buffer)[source]¶

Parameters:: buffer (Gst.Buffer) – a Gst.Buffer
Returns:: True on success
Return type:: bool

Send buffer to the installed RTCP callback for self.

send_rtcp_list(buffer_list)[source]¶

Parameters:: buffer_list (Gst.BufferList) – a Gst.Buffer
Returns:: True on success
Return type:: bool

Send buffer_list to the installed RTCP callback for self.

New in version 1.16.

send_rtp(buffer)[source]¶

Parameters:: buffer (Gst.Buffer) – a Gst.Buffer
Returns:: True on success
Return type:: bool

Send buffer to the installed RTP callback for self.

send_rtp_list(buffer_list)[source]¶

Parameters:: buffer_list (Gst.BufferList) – a Gst.BufferList
Returns:: True on success
Return type:: bool

Send buffer_list to the installed RTP callback for self.

New in version 1.16.

set_active(active)[source]¶

Parameters:: active (bool) – new state of self
Returns:: True when the state was changed.
Return type:: bool

Activate or deactivate datatransfer configured in self.

set_callbacks(send_rtp, send_rtcp, *user_data)[source]¶

Parameters:

send_rtp (GstRtspServer.RTSPSendFunc) – a callback called when RTP should be sent
send_rtcp (GstRtspServer.RTSPSendFunc) – a callback called when RTCP should be sent
user_data (object or None) – user GstRtsp.data passed to callbacks

Install callbacks that will be called when GstRtsp.data for a stream should be sent to a client. This is usually used when sending RTP/RTCP over TCP.

set_keepalive(keep_alive, *user_data)[source]¶

Parameters:

keep_alive (GstRtspServer.RTSPKeepAliveFunc) – a callback called when the receiver is active
user_data (object or None) – user GstRtsp.data passed to callback

Install callbacks that will be called when RTCP packets are received from the receiver of self.

set_list_callbacks(send_rtp_list, send_rtcp_list, *user_data)[source]¶

Parameters:

send_rtp_list (GstRtspServer.RTSPSendListFunc) – a callback called when RTP should be sent
send_rtcp_list (GstRtspServer.RTSPSendListFunc) – a callback called when RTCP should be sent
user_data (object or None) – user GstRtsp.data passed to callbacks

Install callbacks that will be called when GstRtsp.data for a stream should be sent to a client. This is usually used when sending RTP/RTCP over TCP.

New in version 1.16.

set_message_sent(message_sent, *user_data)[source]¶

Parameters:

message_sent (GstRtspServer.RTSPMessageSentFunc) – a callback called when a message has been sent
user_data (object or None) – user GstRtsp.data passed to callback

Install a callback that will be called when a message has been sent on self.

set_message_sent_full(message_sent, *user_data)[source]¶

Parameters:

message_sent (GstRtspServer.RTSPMessageSentFuncFull) – a callback called when a message has been sent
user_data (object or None) – user GstRtsp.data passed to callback

Install a callback that will be called when a message has been sent on self.

New in version 1.18.

set_timed_out(timedout)[source]¶

Parameters:: timedout (bool) – timed out value

Set the timed out state of self to timedout

set_transport(tr)[source]¶

Parameters:: tr (GstRtsp.RTSPTransport) – a client GstRtsp.RTSPTransport

Set tr as the client transport. This function takes ownership of the passed tr.

set_url(url)[source]¶

Parameters:: url (GstRtsp.RTSPUrl or None) – a client GstRtsp.RTSPUrl

Set url as the client url.