GESAudioTrack

A GESAudioTrack is a default audio GESTrack, with a GES_TRACK_TYPE_AUDIO track-type and "audio/x-raw(ANY)" caps.

By default, an audio track will have its restriction-caps set to "audio/x-raw" with the following properties:

  • format: "S32LE"
  • channels: 2
  • rate: 44100
  • layout: "interleaved"

These fields are needed for negotiation purposes, but you can change their values if you wish. It is advised that you do so using ges_track_update_restriction_caps with new values for the fields you wish to change, and any additional fields you may want to add. Unlike using ges_track_set_restriction_caps, this will ensure that these default fields will at least have some value set.

GESAudioTrack 

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBin
                    ╰──GESTrack
                        ╰──GESAudioTrack

Members

parent_instance (GESTrack) –
No description available

Class structure

GESAudioTrackClass

Fields
parent_class (GESTrackClass) –
No description available
_ges_reserved (gpointer *) –
No description available

GES.AudioTrackClass

Attributes
parent_class (GES.TrackClass) –
No description available
_ges_reserved ([ Object ]) –
No description available

GES.AudioTrackClass

Attributes
parent_class (GES.TrackClass) –
No description available
_ges_reserved ([ object ]) –
No description available

GES.AudioTrack 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──Gst.Element
                ╰──Gst.Bin
                    ╰──GES.Track
                        ╰──GES.AudioTrack

Members

parent_instance (GES.Track) –
No description available

GES.AudioTrack 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──Gst.Element
                ╰──Gst.Bin
                    ╰──GES.Track
                        ╰──GES.AudioTrack

Members

parent_instance (GES.Track) –
No description available

Constructors

ges_audio_track_new 

GESAudioTrack *
ges_audio_track_new ()

Creates a new audio track, with a GES_TRACK_TYPE_AUDIO track-type, "audio/x-raw(ANY)" caps, and "audio/x-raw" restriction-caps with the properties:

  • format: "S32LE"
  • channels: 2
  • rate: 44100
  • layout: "interleaved"

You should use ges_track_update_restriction_caps if you wish to modify these fields, or add additional ones.

Returns ( [transfer: floating]) –

The newly created audio track.

GES.AudioTrack.prototype.new 

function GES.AudioTrack.prototype.new(): {
    // javascript wrapper for 'ges_audio_track_new'
}

Creates a new audio track, with a GES.TrackType.AUDIO track-type, "audio/x-raw(ANY)" caps, and "audio/x-raw" restriction-caps with the properties:

  • format: "S32LE"
  • channels: 2
  • rate: 44100
  • layout: "interleaved"

You should use GES.Track.prototype.update_restriction_caps if you wish to modify these fields, or add additional ones.

Returns (GES.AudioTrack) –

The newly created audio track.

GES.AudioTrack.new 

def GES.AudioTrack.new ():
    #python wrapper for 'ges_audio_track_new'

Creates a new audio track, with a GES.TrackType.AUDIO track_type, "audio/x-raw(ANY)" caps, and "audio/x-raw" restriction_caps with the properties:

  • format: "S32LE"
  • channels: 2
  • rate: 44100
  • layout: "interleaved"

You should use GES.Track.update_restriction_caps if you wish to modify these fields, or add additional ones.

Returns (GES.AudioTrack) –

The newly created audio track.

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