alsasink

alsasink — Output to a sound card via ALSA

Synopsis

struct              GstAlsaSink;

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GstObject
               +----GstElement
                     +----GstBaseSink
                           +----GstAudioBaseSink
                                 +----GstAudioSink
                                       +----GstAlsaSink

Properties

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

Description

Synopsis

Element Information

plugin

alsa

author

Wim Taymans <wim@fluendo.com>

class

Sink/Audio

Element Pads

name

sink

direction

sink

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 ]

audio/x-ac3, framed=(boolean)true

audio/x-eac3, framed=(boolean)true

audio/x-dts, framed=(boolean)true, block-size=(int){ 512, 1024, 2048 }

audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)[ 1, 2 ], parsed=(boolean)true

Details

struct GstAlsaSink

struct GstAlsaSink;

Property Details

The "device" property

  "device"                   gchar*                : Read / Write

ALSA device, as defined in an asound configuration file.

Default value: "default"


The "device-name" property

  "device-name"              gchar*                : Read

Human-readable name of the sound device.

Default value: ""


The "card-name" property

  "card-name"                gchar*                : Read

Human-readable name of the sound card.

Default value: ""