Package client.teavm

Klasse ImportedApiWav

java.lang.Object

client.teavm.ImportedApiWav

Alle implementierten Schnittstellen:

IImportedApi

public class ImportedApiWav
extends Object
implements IImportedApi

WAV file implementation of IImportedApi.

This class implements audio output to a DataOutputStream in the standard RIFF/WAVE format. It is used for capturing high-quality PCM audio streams during playback.

Audio Output

• Format: 16-bit signed PCM, 2 channels (stereo).
• Sampling rate: Configurable during initialization.
• Direct output: Audio samples are written directly to the provided output stream with correct little-endian byte ordering for WAV files.

Limitations

This implementation only supports audio sample processing. Other functionality like video frame, oscilloscope, and printer output are ignored.

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
private final DataOutputStream	out

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ImportedApiWav(DataOutputStream out, int sampleRate, int numSamples)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
ByteBuffer	initFrameBuffer(int maxWidth, int maxHeight)
ByteBuffer	initGaugeBuffer(String type, int chipNum, int pathLength)
ByteBuffer	initSampleBuffer(int chunkFrames, int channels)
ByteBuffer	initWhatsSidBuffer(int wavLength)
void	processFrame(long absTime, ByteBuffer pixels)
void	processOsc(int sidNum, long absTime, ByteBuffer wav0, String wav0Txt, ByteBuffer wav1, String wav1Txt, ByteBuffer wav2, String wav2Txt, ByteBuffer env0, String env0Txt, ByteBuffer env1, String env1Txt, ByteBuffer env2, String env2Txt, ByteBuffer frq0, String frq0Txt, ByteBuffer frq1, String frq1Txt, ByteBuffer frq2, String frq2Txt, ByteBuffer vol, String volTxt, ByteBuffer res, String resTxt, ByteBuffer fil, String filTxt)
void	processPrinter(IPaper.Outputs output)
void	processSamples(long absTime, ByteBuffer sampleBuffer, float[] lookupTable)
void	processSidWrite(int sidNum, long absTime, int relTime, int addr, int value)
void	processTimerEnd(double end)
void	whatsSid(ByteBuffer whatsSidBuffer)

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Von Schnittstelle geerbte Methoden client.teavm.common.IImportedApi

initControlBuffer

Felddetails

out

private final DataOutputStream out

Konstruktordetails

ImportedApiWav

public ImportedApiWav(DataOutputStream out,
 int sampleRate,
 int numSamples)

Methodendetails

initSampleBuffer

public ByteBuffer initSampleBuffer(int chunkFrames,
 int channels)

Angegeben von:

initSampleBuffer in Schnittstelle IImportedApi

initFrameBuffer

public ByteBuffer initFrameBuffer(int maxWidth,
 int maxHeight)

Angegeben von:

initFrameBuffer in Schnittstelle IImportedApi

initGaugeBuffer

public ByteBuffer initGaugeBuffer(String type,
 int chipNum,
 int pathLength)

Angegeben von:

initGaugeBuffer in Schnittstelle IImportedApi

initWhatsSidBuffer

public ByteBuffer initWhatsSidBuffer(int wavLength)

Angegeben von:

initWhatsSidBuffer in Schnittstelle IImportedApi

processSamples

public void processSamples(long absTime,
 ByteBuffer sampleBuffer,
 float[] lookupTable)

Angegeben von:

processSamples in Schnittstelle IImportedApi

processFrame

public void processFrame(long absTime,
 ByteBuffer pixels)

Angegeben von:

processFrame in Schnittstelle IImportedApi

processOsc

public void processOsc(int sidNum,
 long absTime,
 ByteBuffer wav0,
 String wav0Txt,
 ByteBuffer wav1,
 String wav1Txt,
 ByteBuffer wav2,
 String wav2Txt,
 ByteBuffer env0,
 String env0Txt,
 ByteBuffer env1,
 String env1Txt,
 ByteBuffer env2,
 String env2Txt,
 ByteBuffer frq0,
 String frq0Txt,
 ByteBuffer frq1,
 String frq1Txt,
 ByteBuffer frq2,
 String frq2Txt,
 ByteBuffer vol,
 String volTxt,
 ByteBuffer res,
 String resTxt,
 ByteBuffer fil,
 String filTxt)

Angegeben von:

processOsc in Schnittstelle IImportedApi

whatsSid

public void whatsSid(ByteBuffer whatsSidBuffer)

Angegeben von:

whatsSid in Schnittstelle IImportedApi

processSidWrite

public void processSidWrite(int sidNum,
 long absTime,
 int relTime,
 int addr,
 int value)

Angegeben von:

processSidWrite in Schnittstelle IImportedApi

processTimerEnd

public void processTimerEnd(double end)

Angegeben von:

processTimerEnd in Schnittstelle IImportedApi

processPrinter

public void processPrinter(IPaper.Outputs output)

Angegeben von:

processPrinter in Schnittstelle IImportedApi