alsasrc

alsasrc

Properties

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

Types and Values

struct GstAlsaSrc

Object Hierarchy

    GObject
    ╰── GstObject
        ╰── GstElement
            ╰── GstBaseSrc
                ╰── GstPushSrc
                    ╰── GstBaseAudioSrc
                        ╰── GstAudioSrc
                            ╰── GstAlsaSrc

Implemented Interfaces

GstAlsaSrc implements GstImplementsInterface, GstMixer and GstPropertyProbe.

Description

This element reads data from an audio card using the ALSA API.

Example pipelines

1
gst-launch -v alsasrc ! audioconvert ! vorbisenc ! oggmux ! filesink location=alsasrc.ogg
Record from a sound card using ALSA and encode to Ogg/Vorbis.

Last reviewed on 2006-03-01 (0.10.4)

Functions

Types and Values

struct GstAlsaSrc

struct GstAlsaSrc;

Opaque data structure

Property Details

The “device” property

  “device”                   gchar *

ALSA device, as defined in an asound configuration file.

Flags: Read / Write

Default value: "default"


The “device-name” property

  “device-name”              gchar *

Human-readable name of the sound device.

Flags: Read

Default value: ""


The “card-name” property

  “card-name”                gchar *

Human-readable name of the sound card.

Flags: Read

Default value: ""

See Also

alsasink, alsamixer