Visual Basic .NET Class interface for libZPlay library.
This is VB.NET class wrapper for libzplay.dll library. Each method of this class is wrapper for one of C Style functions exported from libzplay.dll library.
Note: |
ZPlay VB.NET Class must have access to libzplay.dll to function properly. |
All you need to do is to create instance of ZPlay class. Interaction with this class is implemented through class methods.
'' add libZPlay.vb to your project '' ... '' include libZPlay namespace Imports libZPlay '' ... '' create ZPlay class Private player As ZPlay player = New ZPlay() '' open file and play player.OpenFile("myFile.mp3", TStreamFormat.sfAutodetect) player.StartPlayback()
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Name |
Description |
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Visual Basic .NET Class interface for libZPlay library. |
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Name |
Description |
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Add file to gapless queue. | |
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Close open stream. | |
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Detect beat-per-minute of current stream. | |
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Detect beat-per-minute value of specified file. | |
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Draw FFT graph on window control using window handle. | |
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Draw FFT graph on window control using window handle. | |
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Enable or disable echo. | |
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Enable or disable equalizer. | |
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Enumerate waveform-audio input devices. | |
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Enumerate waveform-audio output devices. | |
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Get current bitrate. | |
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Get dynamic stream load. | |
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Get current echo effects. | |
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Get equalizer band gain. | |
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Get equalizer parameters, band gain and preamp gain. | |
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Get equalizer points of frequency bands. | |
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Get equalizer preamp gain. | |
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Get description of last error. | |
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Get FFT data for currently playing samples. | |
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Get parameters of FFT graph. | |
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Determine stream format of specified file. | |
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Get output volume of wave out device driver. | |
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Get pitch. | |
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Get internal volume. | |
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Get current position. | |
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Get rate. | |
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Get class instance settings. | |
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Get current status of stream (playing, paused, echo status, eqaulizer status, ....) | |
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Get stream informations (length, sampling rate, channel number, ...). | |
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Get tempo. | |
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Get library version number. | |
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Get VU data for left and right channel | |
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Retrieves the capabilities of a specified waveform-audio input device. | |
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Retrieves the capabilities of a specified waveform-audio output device. | |
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Check if stream data is free. | |
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Load ID3 data from specified file. (ANSI version) | |
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Load extended ID3 data from specified file. Only in version 2.00 and above. | |
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Load ID3 data from current stream. | |
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Load extended ID3 data from current stream. Only in version 2.00 and above. | |
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Mix stereo channels into mono channel. | |
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Open disk file. | |
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Open memory stream. | |
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Pause playing. | |
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Play specified segment of song, in loop if needed. | |
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Push new data to dynamic stream. | |
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Resume paused playing. | |
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Enable or disable reverse mode. | |
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Seek position. | |
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Set callback function. | |
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Set and change echo effect parameters. | |
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Set equalizer band gain. | |
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Set equalizer parameters, band gain and preamp gain. | |
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Set equalizer points to create new frequency bands. | |
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Set equalizer preamp gain. | |
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Set and change parameters of FFT graph. | |
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Set external volume. | |
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Change pitch without changing tempo. | |
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Set internal volume. | |
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Change playing rate (change pitch and tempo). | |
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Set interface settings. | |
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Change tempo without changing pitch. | |
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Set wave out input for this class instance. | |
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Set wave out device for this class instance. | |
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Set wave output to disk file. | |
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Slide internal volume. | |
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Start playing from current position. | |
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Cut center or sides from stereo. | |
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Stop playing. |
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Name |
Description |
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Beat-per-minute detection method. | |
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Callback messages. | |
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Echo effect structure. | |
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FFT graph horizontal frequency scale. | |
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FFT graph parameter identifier. | |
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Minimal FFT graph size. | |
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FFT graph type. | |
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FFT window. | |
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ID3 informations. | |
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Extended ID3 informations. Only in version 2.00 and above. | |
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TID3 picture. Only in version 2.00 and above. | |
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ID3 version identifier. | |
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Seek method. | |
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Interface setting identifier. | |
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Stream format identifier. | |
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Hour-minute-second time format. | |
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Stream informations ( length, sampling rate, ...). | |
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Dynamic stream load informations. | |
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Stream status informations. | |
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Stream time structure. | |
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Time format. | |
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Wave input info. | |
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Specifies a waveform-audio output device capable of playing the given format. | |
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Wave out supported formats. | |
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Wave out optional functionality supported by the device. | |
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Wave out info. | |
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Specifies a waveform-audio output device capable of playing the given format. |
Name |
Description |
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The methods of the ZPlay class are listed here. | |
The following table lists classes in this documentation. | |
The following table lists structs, records, enums in this documentation. | |
The following table lists types in this documentation. |
Name |
Description |
Callback function prototype. |
Copyright (c) 2010. Zoran Cindori - All rights reserved.
Web: http://libzplay.sourceforge.net/ Email: zcindori@inet.hr |