openalsrc: GStreamer Bad Plugins 1.0 Plugins Reference Manual

openalsrc

openalsrc — capture raw audio samples through OpenAL

Properties

gchar *	device	Read / Write
gchar *	device-name	Read

Types and Values

struct

GstOpenalSrc

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseSrc
                    ╰── GstPushSrc
                        ╰── GstAudioBaseSrc
                            ╰── GstAudioSrc
                                ╰── GstOpenalSrc

Description

This element captures raw audio samples through OpenAL.

Example pipelines

1	gst-launch-1.0 -v openalsrc ! audioconvert ! wavenc ! filesink location=stream.wav

* will capture sound through OpenAL and encode it to a wav file.

1	gst-launch-1.0 openalsrc ! "audio/x-raw,format=S16LE,rate=44100" ! audioconvert ! volume volume=0.25 ! openalsink

will capture and play audio through OpenAL.

Synopsis

Element Information

plugin	openal
author	Juan Manuel Borges Caño <juanmabcmail@gmail.com>
class	Source/Audio

Element Pads

name	src
direction	source
presence	always
details	audio/x-raw, format=(string)S16LE, rate=(int)[ 1, 2147483647 ], channels=(int)1
	audio/x-raw, format=(string)U8, rate=(int)[ 1, 2147483647 ], channels=(int)1

Functions

Types and Values

struct GstOpenalSrc

struct GstOpenalSrc;

Property Details

The `“device”` property

  “device”                   gchar *

User device, default device if NULL.

Flags: Read / Write

Default value: NULL

The `“device-name”` property

  “device-name”              gchar *

Human-readable name of the device.

Flags: Read

Default value: NULL

openalsrc

Properties

Types and Values

Object Hierarchy

Description

Example pipelines

Synopsis

Element Information

Element Pads

Functions

Types and Values

struct GstOpenalSrc

Property Details

The “device” property

The “device-name” property

See Also

The `“device”` property

The `“device-name”` property