alsasrc

alsasrc — Read from a sound card via ALSA

Properties

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

Types and Values

struct GstAlsaSrc

Object Hierarchy

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

Description

Synopsis

Element Information

plugin

alsa

author

Wim Taymans <wim@fluendo.com>

class

Source/Audio

Element Pads

name

src

direction

source

presence

always

details

audio/x-raw, format=(string){ S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE }, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]

Functions

Types and Values

struct GstAlsaSrc

struct GstAlsaSrc;

Property Details

The “card-name” property

  “card-name”                gchar *

Human-readable name of the sound card.

Flags: Read

Default value: ""


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: ""