oss4mixer

oss4mixer — Control sound input and output levels with OSS4

Synopsis

struct              GstOss4Mixer;

Object Hierarchy

  GObject
   +----GstObject
         +----GstElement
               +----GstOss4Mixer

Implemented Interfaces

GstOss4Mixer implements GstImplementsInterface, GstMixer and GstPropertyProbe.

Properties

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

Description

This element lets you adjust sound input and output levels with the Open Sound System (OSS) version 4. It supports the GstMixer interface, which can be used to obtain a list of available mixer tracks. Set the mixer element to READY state before using the GstMixer interface on it.

Example pipelines

oss4mixer can't be used in a sensible way in gst-launch.

Synopsis

Element Information

plugin

oss4

author

Tim-Philipp Müller <tim centricular net>

class

Generic/Audio

Element Pads

Details

struct GstOss4Mixer

struct GstOss4Mixer;

Property Details

The "device" property

  "device"                   gchar*                : Read / Write

OSS4 mixer device (e.g. /dev/oss/hdaudio0/mix0 or /dev/mixerN)

Default value: NULL


The "device-name" property

  "device-name"              gchar*                : Read

Human-readable name of the sound device. May be NULL if the device is not open (ie. when the mixer is in NULL state)

Default value: NULL