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)

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)

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()

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

Get the GstRtspServer.RTSPStream used when constructing self.

get_transport()

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()

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()

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

Check if self is timed out.

keep_alive()

Signal the installed keep_alive callback for self.

message_sent()

Signal the installed message_sent / message_sent_full callback for self.

New in version 1.16.

recv_data(channel, buffer)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

Parameters:timedout (bool) – timed out value

Set the timed out state of self to timedout

set_transport(tr)

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)

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

Set url as the client url.