GstRtsp.RTSPTransport¶

Fields¶

Name	Type	Access	Description
append	`bool`	r/w	is append mode was selected
client_port	`GstRtsp.RTSPRange`	r/w	the client port pair for receiving `GstRtsp.data`. For TCP based transports, applications can use this field to store the sender and receiver ports of the client.
destination	`str`	r/w	the destination ip/hostname
interleaved	`GstRtsp.RTSPRange`	r/w	the interleave range
layers	`int`	r/w	the number of layers
lower_transport	`GstRtsp.RTSPLowerTrans`	r/w	the lower transport
mode_play	`bool`	r/w	if play mode was selected
mode_record	`bool`	r/w	if record mode was selected
port	`GstRtsp.RTSPRange`	r/w	the port pair for multicast sessions
profile	`GstRtsp.RTSPProfile`	r/w	the tansport profile
server_port	`GstRtsp.RTSPRange`	r/w	the server port pair for receiving `GstRtsp.data`. For TCP based transports, applications can use this field to store the sender and receiver ports of the server.
source	`str`	r/w	the source ip/hostname
ssrc	`int`	r/w	the ssrc that the sender/receiver will use
trans	`GstRtsp.RTSPTransMode`	r/w	the transport mode
ttl	`int`	r/w	the time to live for multicast UDP

Methods¶

class	`get_manager` (trans, option)
class	`get_mime` (trans)
class	`init` ()
class	`new` ()
class	`parse` (str)
	`as_text` ()
	`free` ()
	`get_media_type` ()

Details¶

class GstRtsp.RTSPTransport¶

Provides helper functions to deal with RTSP transport strings.

classmethod get_manager(trans, option)¶

Parameters:

trans (GstRtsp.RTSPTransMode) – a GstRtsp.RTSPTransMode
option (int) – option index.

Returns:

GstRtsp.RTSPResult.OK.

manager:: location to hold the result

Return type:

(GstRtsp.RTSPResult, manager: str or None)

Get the Gst.Element that can handle the buffers transported over trans.

It is possible that there are several managers available, use option to selected one.

manager will contain an element name or None when no manager is needed/available for trans.

classmethod get_mime(trans)¶

Parameters:

trans (GstRtsp.RTSPTransMode) – a GstRtsp.RTSPTransMode

Returns:

GstRtsp.RTSPResult.OK.

mime:: location to hold the result

Return type:

(GstRtsp.RTSPResult, mime: str)

Get the mime type of the transport mode trans. This mime type is typically used to generate Gst.Caps events.

Deprecated since version ???: This functions only deals with the GstRtsp.RTSPTransMode and only returns the mime type for GstRtsp.RTSPProfile.AVP. Use GstRtsp.RTSPTransport.get_media_type() instead.

classmethod init()¶

Returns:

GstRtsp.RTSPResult.OK.

transport:: a GstRtsp.RTSPTransport

Return type:

(GstRtsp.RTSPResult, transport: GstRtsp.RTSPTransport)

Initialize transport so that it can be used.

classmethod new()¶

Returns:

a GstRtsp.RTSPResult.

transport:: location to hold the new GstRtsp.RTSPTransport

Return type:

(GstRtsp.RTSPResult, transport: GstRtsp.RTSPTransport)

Allocate a new initialized GstRtsp.RTSPTransport. Use GstRtsp.RTSPTransport.free() after usage.

classmethod parse(str)¶

Parameters:

str (str) – a transport string

Returns:

a GstRtsp.RTSPResult.

transport:: a GstRtsp.RTSPTransport

Return type:

(GstRtsp.RTSPResult, transport: GstRtsp.RTSPTransport)

Parse the RTSP transport string str into transport.

as_text()¶

Returns:: a string describing the RTSP transport or None when the transport is invalid.
Return type:: str or None

Convert self into a string that can be used to signal the transport in an RTSP SETUP GstRtsp.response.

free()¶

Returns:: GstRtsp.RTSPResult.OK.
Return type:: GstRtsp.RTSPResult

Free the memory used by self.

get_media_type()¶

Returns:

GstRtsp.RTSPResult.OK.

media_type:: media type of self

Return type:

(GstRtsp.RTSPResult, media_type: str)

Get the media type of self. This media type is typically used to generate Gst.Caps events.

New in version 1.4.