ts-audiotestsrc

Thread-sharing audio test source

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──ts-audiotestsrc

Factory details

Authors: – François Laignel

Classification: – Source/Test

Rank – none

Plugin – threadshare

Package – gst-plugin-threadshare

Pad Templates

`src`

audio/x-raw:
           rate: [ 1, 2147483647 ]
       channels: [ 1, 2147483647 ]
         layout: interleaved
         format: { S16LE, S16BE, U16LE, U16BE, S32LE, S32BE, U32LE, U32BE, F32LE, F32BE, F64LE, F64BE, S8, U8 }

Presence – always

Direction – src

Object type – GstPad

Properties

buffer-duration

“buffer-duration” guint

Buffer duration in ms

Flags : Read / Write

Default value : 10

context

“context” gchararray

Context name to share threads with

Flags : Read / Write

context-wait

“context-wait” guint

Throttle poll loop to run at most once every this many ms

Flags : Read / Write

Default value : 0

do-timestamp

“do-timestamp” gboolean

Apply current stream time to buffers

Flags : Read / Write

Default value : false

freq

“freq” guint

Frequency

Flags : Read / Write

Default value : 440

is-live

“is-live” gboolean

(Pseudo) live output

Flags : Read / Write

Default value : true

mute

“mute” gboolean

Mute

Flags : Read / Write

Default value : false

num-buffers

“num-buffers” gint

Number of buffers to output before sending EOS (-1 = unlimited)

Flags : Read / Write

Default value : -1

samples-per-buffer

“samples-per-buffer” guint

Number of samples per output buffer

Flags : Read / Write

Default value : 1024

volume

“volume” gdouble

Output volume

Flags : Read / Write

Default value : 0.8

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