# tonegeneratesrc

tonegeneratesrc object structure.

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstBaseSrc
                        ╰──GstPushSrc
                            ╰──tonegeneratesrc

## Factory details

Authors: – Iskratel

Classification: – `Source/Audio`

Rank – none

Plugin – spandsp

Package – GStreamer Bad Plug-ins

## Pad Templates

### `src`

    audio/x-raw:
             format: S16LE
             layout: interleaved
               rate: 8000
           channels: 1

Presence – always

Direction – src

Object type – GstPad

## Properties

### blocksize

    “blocksize” guint

Size in bytes to read per buffer (-1 = default)

Flags : Read / Write

Default value : 2048

### do-timestamp

    “do-timestamp” gboolean

Apply current stream time to buffers

Flags : Read / Write

Default value : false

### freq

    “freq” gint

Frequency of test signal

Flags : Read / Write

Default value : 0

### freq2

    “freq2” gint

Frequency of second telephony tone component

Flags : Read / Write

Default value : 0

### num-buffers

    “num-buffers” gint

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

Flags : Read / Write

Default value : -1

### off-time

    “off-time” gint

Time of the first period when the tone signal is off

Flags : Read / Write

Default value : 1000

### off-time2

    “off-time2” gint

Time of the second period when the tone signal is off

Flags : Read / Write

Default value : 1000

### on-time

    “on-time” gint

Time of the first period when the tone signal is present

Flags : Read / Write

Default value : 1000

### on-time2

    “on-time2” gint

Time of the second period when the tone signal is present

Flags : Read / Write

Default value : 1000

### repeat

    “repeat” gboolean

Whether to repeat specified tone indefinitely

Flags : Read / Write

Default value : false

### samplesperbuffer

    “samplesperbuffer” gint

Number of samples in each outgoing buffer

Flags : Read / Write

Default value : 1024

### typefind

    “typefind” gboolean

Run typefind before negotiating (deprecated, non-functional)

Flags : Read / Write

Default value : false

### volume

    “volume” gint

Volume of first signal

Flags : Read / Write

Default value : 0

### volume2

    “volume2” gint

Volume of second tone signal

Flags : Read / Write

Default value : 0

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