dtmfdetect: GStreamer Bad Plugins 1.0 Plugins Reference Manual

## dtmfdetect dtmfdetect — This element detects DTMF tones |

## Types and Values

struct | GstDtmfDetect

## Description

## Synopsis

### Element Information

plugin | spandsp
author | Olivier Crete <olivier.crete@collabora.com>
class | Filter/Analyzer/Audio

### Element Pads

name | sink
direction | sink
presence | always
details | audio/x-raw, format=(string)S16LE, rate=(int)8000, channels=(int)1

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

## Functions

## Types and Values

### struct GstDtmfDetect

    struct GstDtmfDetect {
      GstBaseTransform parent;

      dtmf_rx_state_t *dtmf_state;
    };