## GstTuner

    GInterface
        ╰──GstTuner

### Signals

#### GstTuner::channel-changed

    GstTuner::channel_changed_callback (GstElement * tuner,
                                        GstTunerChannel * channel,
                                        gpointer udata)

    def GstTuner::channel_changed_callback (tuner, channel, udata):
        #python callback for the 'channel-changed' signal

    function GstTuner::channel_changed_callback(tuner: GstElement * tuner, channel: GstTunerChannel * channel, udata: gpointer udata): {
        // javascript callback for the 'channel-changed' signal
    }

Reports that the current GstTunerChannel has changed.

Parameters:

`tuner` –

The element providing the GstTuner interface

`channel` –

The new configured channel.

`udata` –
No description available

Flags: Run Last

#### GstTuner::frequency-changed

    GstTuner::frequency_changed_callback (GstElement * tuner,
                                          GstTunerChannel * frequency,
                                          gulong arg1,
                                          gpointer udata)

    def GstTuner::frequency_changed_callback (tuner, frequency, arg1, udata):
        #python callback for the 'frequency-changed' signal

    function GstTuner::frequency_changed_callback(tuner: GstElement * tuner, frequency: GstTunerChannel * frequency, arg1: gulong arg1, udata: gpointer udata): {
        // javascript callback for the 'frequency-changed' signal
    }

Reports that the current frequency has changed.

Parameters:

`tuner` –

The element providing the GstTuner interface

`frequency` –

The new frequency (an unsigned long)

`arg1` –
No description available
`udata` –
No description available

Flags: Run Last

#### GstTuner::norm-changed

    GstTuner::norm_changed_callback (GstElement * tuner,
                                     GstTunerNorm * norm,
                                     gpointer udata)

    def GstTuner::norm_changed_callback (tuner, norm, udata):
        #python callback for the 'norm-changed' signal

    function GstTuner::norm_changed_callback(tuner: GstElement * tuner, norm: GstTunerNorm * norm, udata: gpointer udata): {
        // javascript callback for the 'norm-changed' signal
    }

Reports that the current GstTunerNorm has changed.

Parameters:

`tuner` –

The element providing the GstTuner interface

`norm` –

The new configured norm.

`udata` –
No description available

Flags: Run Last

#### GstTuner::signal-changed

    GstTuner::signal_changed_callback (GstElement * tuner,
                                       GstTunerChannel * channel,
                                       gint signal,
                                       gpointer udata)

    def GstTuner::signal_changed_callback (tuner, channel, signal, udata):
        #python callback for the 'signal-changed' signal

    function GstTuner::signal_changed_callback(tuner: GstElement * tuner, channel: GstTunerChannel * channel, signal: gint signal, udata: gpointer udata): {
        // javascript callback for the 'signal-changed' signal
    }

Reports that the signal strength has changed.

Parameters:

`tuner` –

The element providing the GstTuner interface

`channel` –

The current GstTunerChannel

`signal` –

The new signal strength (an integer)

`udata` –
No description available

Flags: Run Last

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