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GStreamer Bad Plugins 0.10 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy |
This element will detect DTMF tones and emit messages
The message is called "dtmf-event" and has the following fields
Name | GType | Possible values | Purpose |
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type | G_TYPE_INT | 0-1 | The application uses this field to specify which of the two methods specified in RFC 2833 to use. The value should be 0 for tones and 1 for named events. Tones are specified by their frequencies and events are specied by their number. This element can only take events as input. Do not confuse with "method" which specified the output. |
number | G_TYPE_INT | 0-16 | The event number. |
method | G_TYPE_INT | 2 | This field will always been 2 (ie sound) from this element. |