uridecodebin3

Decodes data from a URI into raw media. It selects a source element that can handle the given uri scheme and connects it to a decodebin3.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBin
                    ╰──uridecodebin3

Implemented interfaces

Factory details

Authors: – Edward Hervey , Jan Schmidt

Classification: – Generic/Bin/Decoder

Rank – none

Plugin – playback

Package – GStreamer Base Plug-ins

Pad Templates

audio_%u

ANY

Presence – sometimes

Direction – src

Object type – GstPad

src_%u

ANY

Presence – sometimes

Direction – src

Object type – GstPad

text_%u

ANY

Presence – sometimes

Direction – src

Object type – GstPad

video_%u

ANY

Presence – sometimes

Direction – src

Object type – GstPad

Signals

about-to-finish 

about_to_finish_callback (GstElement * param_0,
                          gpointer udata)
def about_to_finish_callback (param_0, udata):
    #python callback for the 'about-to-finish' signal
function about_to_finish_callback(param_0: GstElement * param_0, udata: gpointer udata): {
    // javascript callback for the 'about-to-finish' signal
}

This signal is emitted when the data for the selected URI is entirely buffered and it is safe to specify another URI.

Parameters:

param_0 –
No description available
udata –
No description available

Flags: Run Last

select-stream 

gint
select_stream_callback (GstElement * param_0,
                        GstStreamCollection * arg0,
                        GstStream * arg1,
                        gpointer udata)
def select_stream_callback (param_0, arg0, arg1, udata):
    #python callback for the 'select-stream' signal
function select_stream_callback(param_0: GstElement * param_0, arg0: GstStreamCollection * arg0, arg1: GstStream * arg1, udata: gpointer udata): {
    // javascript callback for the 'select-stream' signal
}

Parameters:

param_0 –
No description available
arg0 –
No description available
arg1 –
No description available
udata –
No description available
Returns (gint) –
No description available

Flags: Run Last

source-setup 

source_setup_callback (GstElement * bin,
                       GstElement * source,
                       gpointer udata)
def source_setup_callback (bin, source, udata):
    #python callback for the 'source-setup' signal
function source_setup_callback(bin: GstElement * bin, source: GstElement * source, udata: gpointer udata): {
    // javascript callback for the 'source-setup' signal
}

This signal is emitted after a source element has been created, so it can be configured by setting additional properties (e.g. set a proxy server for an http source, or set the device and read speed for an audio cd source).

Parameters:

bin –

the uridecodebin.

source –

source element

udata –
No description available

Flags: Run Last

Properties

buffer-duration 

“buffer-duration” gint64

Buffer duration when buffering streams (-1 default value)

Flags : Read / Write

Default value : 18446744073709551615

buffer-size 

“buffer-size” gint

Buffer size when buffering streams (-1 default value)

Flags : Read / Write

Default value : -1

caps 

“caps” GstCaps *

The caps on which to stop decoding. (NULL = default)

Flags : Read / Write

Default value : 

video/x-raw(ANY); audio/x-raw(ANY); text/x-raw(ANY); subpicture/x-dvd; subpicture/x-dvb; subpicture/x-xsub; subpicture/x-pgs; closedcaption/x-cea-608; closedcaption/x-cea-708; application/x-onvif-metadata

connection-speed 

“connection-speed” guint64

Network connection speed in kbps (0 = unknown)

Flags : Read / Write

Default value : 0

current-suburi 

“current-suburi” gchararray

The currently playing URI of a subtitle

Flags : Read

Default value : NULL

current-uri 

“current-uri” gchararray

The currently playing URI

Flags : Read

Default value : NULL

download 

“download” gboolean

Attempt download buffering when buffering network streams

Flags : Read / Write

Default value : false

instant-uri 

“instant-uri” gboolean

Changes to uri are applied immediately (instead of on EOS or when the element is set back to PLAYING).

Flags : Read / Write

Default value : false

Since : 1.22

ring-buffer-max-size 

“ring-buffer-max-size” guint64

Max. amount of data in the ring buffer (bytes, 0 = ring buffer disabled)

Flags : Read / Write

Default value : 0

source 

“source” GstElement *

Source object used

Flags : Read

suburi 

“suburi” gchararray

Optional URI of a subtitle

Flags : Read / Write

Default value : NULL

uri 

“uri” gchararray

URI to decode

Flags : Read / Write

Default value : NULL

use-buffering 

“use-buffering” gboolean

Perform buffering on demuxed/parsed media

Flags : Read / Write

Default value : false

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