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GStreamer Good Plugins 0.10 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Properties |
GObject +----GstObject +----GstElement +----GstBaseSink +----GstBaseAudioSink +----GstPulseSink
GstPulseSink implements GstStreamVolume, GstImplementsInterface and GstPropertyProbe.
"device" gchar* : Read / Write "server" gchar* : Read / Write "device-name" gchar* : Read "volume" gdouble : Read / Write "mute" gboolean : Read / Write "client" gchar* : Read / Write "stream-properties" GstStructure* : Read / Write
This element outputs audio to a PulseAudio sound server.
gst-launch -v filesrc location=sine.ogg ! oggdemux ! vorbisdec ! audioconvert ! audioresample ! pulsesink
gst-launch -v audiotestsrc ! audioconvert ! volume volume=0.4 ! pulsesink
name |
sink |
direction |
sink |
presence |
always |
details |
audio/x-raw-int, endianness=(int){ 1234, 4321 }, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ] |
audio/x-raw-float, endianness=(int){ 1234, 4321 }, width=(int)32, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ] | |
audio/x-raw-int, endianness=(int){ 1234, 4321 }, signed=(boolean)true, width=(int)32, depth=(int)32, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ] | |
audio/x-raw-int, endianness=(int){ 1234, 4321 }, signed=(boolean)true, width=(int)24, depth=(int)24, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ] | |
audio/x-raw-int, endianness=(int){ 1234, 4321 }, signed=(boolean)true, width=(int)32, depth=(int)24, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 32 ] | |
audio/x-raw-int, signed=(boolean)false, width=(int)8, depth=(int)8, 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 ] |
"device"
property"device" gchar* : Read / Write
The PulseAudio sink device to connect to.
Default value: NULL
"server"
property"server" gchar* : Read / Write
The PulseAudio server to connect to.
Default value: NULL
"device-name"
property"device-name" gchar* : Read
Human-readable name of the sound device.
Default value: NULL
"volume"
property"volume" gdouble : Read / Write
Linear volume of this stream, 1.0=100%.
Allowed values: [0,10]
Default value: 1
"client"
property"client" gchar* : Read / Write
The PulseAudio client name to use.
Default value: "<unknown>"
Since 0.10.27
"stream-properties"
property"stream-properties" GstStructure* : Read / Write
List of pulseaudio stream properties. A list of defined properties can be found in the pulseaudio api docs.
Below is an example for registering as a music application to pulseaudio.
GstStructure *props; props = gst_structure_from_string ("props,media.role=music", NULL); g_object_set (pulse, "stream-properties", props, NULL); gst_structure_free
Since 0.10.26