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

download-dir 

“download-dir” gchararray

The directory where buffers are downloaded to, if 'download' is enabled. If not set (default), the XDG cache directory is used. Will be applied to the next 'uri' played or until the element go back to the PAUSED state.

Flags : Read / Write

Default value : NULL

Since : 1.24

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

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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