Starts playback of a voice file on a channel.

Namespace: Inkostar
Assembly: DiaSpringWrapper (in DiaSpringWrapper.dll)
Version: 0.0.0.0

Syntax


	C#			Visual Basic			Visual C++

public void Play(
	string ChannelName,
	string fileName,
	DiaSpringWrapperCommon..::.VoiceFormat VoiceFormat,
	DiaSpringWrapperCommon..::.FileFormat FileFormat,
	DiaSpringWrapperCommon..::.SamplingRate Rate,
	DiaSpringWrapperCommon..::.BitsPerSample BitsPerSample,
	DiaSpringWrapperCommon..::.SyncMode Mode,
	bool InterruptOnDigit
)

Public Sub Play ( _
	ChannelName As String, _
	fileName As String, _
	VoiceFormat As DiaSpringWrapperCommon..::.VoiceFormat, _
	FileFormat As DiaSpringWrapperCommon..::.FileFormat, _
	Rate As DiaSpringWrapperCommon..::.SamplingRate, _
	BitsPerSample As DiaSpringWrapperCommon..::.BitsPerSample, _
	Mode As DiaSpringWrapperCommon..::.SyncMode, _
	InterruptOnDigit As Boolean _
)

public:
void Play(
	String^ ChannelName, 
	String^ fileName, 
	DiaSpringWrapperCommon..::.VoiceFormat VoiceFormat, 
	DiaSpringWrapperCommon..::.FileFormat FileFormat, 
	DiaSpringWrapperCommon..::.SamplingRate Rate, 
	DiaSpringWrapperCommon..::.BitsPerSample BitsPerSample, 
	DiaSpringWrapperCommon..::.SyncMode Mode, 
	bool InterruptOnDigit
)

Parameters

ChannelName: String
The Channel name on the Dialogic board on which to start playback.

fileName: String
The full path and name of the file to play.

VoiceFormat: DiaSpringWrapperCommon..::.VoiceFormat
A constant enumerator to indicate if the file format is VOX or WAV.

FileFormat: DiaSpringWrapperCommon..::.FileFormat
A constant enumerator to indicate the underlying encoding format: DIALOGIC_ADPCM (Dialogic native format), WAV_MICROSOFT (Microsoft native format), ALAW, MULAW or PCM.

Rate: DiaSpringWrapperCommon..::.SamplingRate
A constant enumerator to indicate the sampling rate: RATE_6KHZ (6Khz), RATE_8KHZ (8Khz) or RATE_11KHZ (11 Khz).

BitsPerSample: DiaSpringWrapperCommon..::.BitsPerSample
A constant enumerator to indicate the bits per sample: BPS_8 (8bps) or BPS_4 (4bps).

Mode: DiaSpringWrapperCommon..::.SyncMode
A constant enumerator to indicate whether the playback should be done synchronously or asynchronously. When play is asynchronous, any code following this function will execute immediately while the playback is performed as a background task.

InterruptOnDigit: Boolean
A boolean value to indicate whether or not the playback should be interrupted when any digit is pressed.

Remarks

This function will fail if invoked before the [device].Open() function.
When the encoding is set to WAV_MICROSOFT, the BitsPerSample defaults to 4bits

Examples

Play a voice prompt on the first channel asynchronously using a format of WAV and encoding of WAV_MICROSOFT at a sampling rate of 8khz. Playback will stop when a digit is pressed.
C#: objDevice.Play("dxxxB1C1", @"c:\test.wav", Inkostar.DiaSpringWrapperCommon.VoiceFormat.WAV, Inkostar.DiaSpringWrapperCommon.FileFormat.WAV_MICROSOFT, Inkostar.DiaSpringWrapperCommon.SamplingRate.RATE_11KHZ, Inkostar.DiaSpringWrapperCommon.BitsPerSample.BPS_4, Inkostar.DiaSpringWrapperCommon.SyncMode.Asynchronous, true);
VB.NET: objDevice.Record("dxxxB1C1", "c:\test.wav", Inkostar.DiaSpringWrapperCommon.VoiceFormat.WAV, Inkostar.DiaSpringWrapperCommon.FileFormat.WAV_MICROSOFT, Inkostar.DiaSpringWrapperCommon.SamplingRate.RATE_11KHZ, Inkostar.DiaSpringWrapperCommon.BitsPerSample.BPS_4, Inkostar.DiaSpringWrapperCommon.SyncMode.Asynchronous, True)

Syntax

Parameters

Remarks

Examples

See Also