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v4l2radio

v4l2radio

Properties

gchar * device Read / Write
gint frequency Read / Write

Types and Values

struct GstV4l2Radio

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstV4l2Radio

Implemented Interfaces

GstV4l2Radio implements GstURIHandler and GstTuner.

Description

v4l2radio can be used to control radio device and to tune it to different radiostations.

Example launch lines

1
2
gst-launch-1.0 v4l2radio device=/dev/radio0 frequency=101200000
gst-launch-1.0 alsasrc device=hw:1 ! audioconvert ! audioresample ! alsasink
First pipeline tunes the radio device /dev/radio0 to station 101.2 MHz, second pipeline connects digital audio out (hw:1) to default sound card.

Synopsis

Element Information

plugin

video4linux2

author

Alexey Chernov <4ernov@gmail.com>

class

Tuner

Element Pads

Functions

Types and Values

struct GstV4l2Radio

struct GstV4l2Radio;

Opaque video4linux2 radio tuner element

Property Details

The “device” property

  “device”                   gchar *

Video4Linux2 radio device location.

Flags: Read / Write

Default value: "/dev/radio0"


The “frequency” property

  “frequency”                gint

Station frequency in Hz.

Flags: Read / Write

Allowed values: [87500000,108000000]

Default value: 100000000

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