tonegeneratesrc: GStreamer Bad Plugins 1.0 Plugins Reference Manual

tonegeneratesrc

Properties

gint	freq	Read / Write
gint	freq2	Read / Write
gint	off-time	Read / Write
gint	off-time2	Read / Write
gint	on-time	Read / Write
gint	on-time2	Read / Write
gboolean	repeat	Read / Write
gint	samplesperbuffer	Read / Write
gint	volume	Read / Write
gint	volume2	Read / Write

Types and Values

struct

GstToneGenerateSrc

Object Hierarchy

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

Description

Synopsis

Element Information

plugin	spandsp
author	Iskratel <www.iskratel.com>
class	Source/Audio

Element Pads

name	src
direction	source
presence	always
details	audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)8000, channels=(int)1

Functions

Types and Values

struct GstToneGenerateSrc

struct GstToneGenerateSrc;

tonegeneratesrc object structure.

Property Details

The `“freq”` property

  “freq”                     gint

Frequency of test signal.

Flags: Read / Write

Allowed values: [0,20000]

Default value: 0

The `“freq2”` property

  “freq2”                    gint

Frequency of second telephony tone component.

Flags: Read / Write

Allowed values: [0,20000]

Default value: 0

The `“off-time”` property

  “off-time”                 gint

Time of the first period when the tone signal is off.

Flags: Read / Write

Allowed values: >= 0

Default value: 1000

The `“off-time2”` property

  “off-time2”                gint

Time of the second period when the tone signal is off.

Flags: Read / Write

Allowed values: >= 0

Default value: 1000

The `“on-time”` property

  “on-time”                  gint

Time of the first period when the tone signal is present.

Flags: Read / Write

Allowed values: >= 1

Default value: 1000

The `“on-time2”` property

  “on-time2”                 gint

Time of the second period when the tone signal is present.

Flags: Read / Write

Allowed values: >= 1

Default value: 1000

The `“repeat”` property

  “repeat”                   gboolean

Whether to repeat specified tone indefinitly.

Flags: Read / Write

Default value: FALSE

The `“samplesperbuffer”` property

  “samplesperbuffer”         gint

Number of samples in each outgoing buffer.

Flags: Read / Write

Allowed values: >= 1

Default value: 1024

The `“volume”` property

  “volume”                   gint

Volume of first signal.

Flags: Read / Write

Allowed values: [-50,0]

Default value: 0

The `“volume2”` property

  “volume2”                  gint

Volume of second tone signal.

Flags: Read / Write

Allowed values: [-50,0]

Default value: 0