pulsesrc

pulsesrc — Captures audio from a PulseAudio server

Synopsis

struct              GstPulseSrc;

Object Hierarchy

  GObject
   +----GInitiallyUnowned
         +----GstObject
               +----GstElement
                     +----GstBaseSrc
                           +----GstPushSrc
                                 +----GstAudioBaseSrc
                                       +----GstAudioSrc
                                             +----GstPulseSrc

Implemented Interfaces

GstPulseSrc implements GstStreamVolume, GstImplementsInterface, GstMixer and GstPropertyProbe.

Properties

  "device"                   gchar*                : Read / Write
  "server"                   gchar*                : Read / Write
  "device-name"              gchar*                : Read
  "stream-properties"        GstStructure*         : Read / Write
  "client"                   gchar*                : Read / Write
  "mute"                     gboolean              : Read / Write
  "source-output-index"      guint                 : Read
  "volume"                   gdouble               : Read / Write
  "client-name"              gchar*                : Read / Write
  "current-device"           gchar*                : Read

Description

Synopsis

Element Information

plugin

pulseaudio

author

Lennart Poettering

class

Source/Audio

Element Pads

name

src

direction

source

presence

always

details

audio/x-raw, format=(string){ S16LE, S16BE, F32LE, F32BE, S32LE, S32BE, S24LE, S24BE, S24_32LE, S24_32BE, U8 }, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]

audio/x-alaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]

audio/x-mulaw, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ]

Details

struct GstPulseSrc

struct GstPulseSrc;

Property Details

The "device" property

  "device"                   gchar*                : Read / Write

The PulseAudio source device to connect to.

Default value: NULL


The "server" property

  "server"                   gchar*                : Read / Write

The PulseAudio server to connect to.

Default value: NULL


The "device-name" property

  "device-name"              gchar*                : Read

Human-readable name of the sound device.

Default value: NULL


The "stream-properties" property

  "stream-properties"        GstStructure*         : Read / Write

list of pulseaudio stream properties.


The "client" property

  "client"                   gchar*                : Read / Write

The PulseAudio client_name_to_use.

Default value: "<unknown>"


The "mute" property

  "mute"                     gboolean              : Read / Write

Mute state of this stream.

Default value: FALSE


The "source-output-index" property

  "source-output-index"      guint                 : Read

The index of the PulseAudio source output corresponding to this record stream.

Default value: 4294967295


The "volume" property

  "volume"                   gdouble               : Read / Write

Linear volume of this stream, 1.0=100%.

Allowed values: [0,10]

Default value: 1


The "client-name" property

  "client-name"              gchar*                : Read / Write

The PulseAudio client_name_to_use.

Default value: "lt-gst-plugins-good-plugins-scan"


The "current-device" property

  "current-device"           gchar*                : Read

The current PulseAudio source device.

Default value: NULL