OpenJDK 27 · com.sun.media.sound.DirectAudioDevice · APIdia, the JavaDoc alternative

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	DirectAudioDevice.DirectBAOS
private static class	DirectAudioDevice.DirectClip Private inner class representing a Clip This clip is realized in software only
private static class	DirectAudioDevice.DirectDL Private inner class as base class for direct lines.
private static class	DirectAudioDevice.DirectDLI Private inner class for the DataLine.Info objects adds a little magic for the isFormatSupported so that the automagic conversion of endianness and sign does not show up in the formats array.
private static class	DirectAudioDevice.DirectSDL Private inner class representing a SourceDataLine.
private static class	DirectAudioDevice.DirectTDL Private inner class representing a TargetDataLine.

Modifier and Type	Field and Description
private static final int	CLIP_BUFFER_TIME
private static final int	DEFAULT_LINE_BUFFER_TIME

Access	Constructor and Description
pack-priv	DirectAudioDevice(DirectAudioDeviceProvider.DirectAudioDeviceInfo portMixerInfo)

Method Summary

Modifier and Type	Method and Description
private static void	addFormat(Vector<AudioFormat> v, int bits, int frameSizeInBytes, int channels, float sampleRate, int encoding, boolean signed, boolean bigEndian)
private DirectAudioDevice.DirectDLI	createDataLineInfo(boolean isSource)
pack-priv int	getDeviceID()
public Line	getLine(Line.Info info) Implements abstract com.sun.media.sound.AbstractMixer.getLine. Implements javax.sound.sampled.Mixer.getLine. Obtains a line that is available for use and that matches the description in the specified `Line.Info` object.
public int	getMaxLines(Line.Info info) Implements abstract com.sun.media.sound.AbstractMixer.getMaxLines. Implements javax.sound.sampled.Mixer.getMaxLines. Obtains the approximate maximum number of lines of the requested type that can be open simultaneously on the mixer.
pack-priv int	getMaxSimulLines()
pack-priv int	getMixerIndex()
protected static AudioFormat	getSignOrEndianChangedFormat(AudioFormat format)
protected void	implClose() Implements abstract com.sun.media.sound.AbstractMixer.implClose.
protected void	implOpen() Implements abstract com.sun.media.sound.AbstractMixer.implOpen.
protected void	implStart() Implements abstract com.sun.media.sound.AbstractMixer.implStart.
protected void	implStop() Implements abstract com.sun.media.sound.AbstractMixer.implStop.
private static native int	nAvailable(long id, boolean isSource)
private static native void	nClose(long id, boolean isSource)
private static native void	nFlush(long id, boolean isSource)
private static native int	nGetBufferSize(long id, boolean isSource)
private static native long	nGetBytePosition(long id, boolean isSource, long javaPos)
private static native void	nGetFormats(int mixerIndex, int deviceID, boolean isSource, Vector<E> formats)
private static native boolean	nIsStillDraining(long id, boolean isSource)
private static native long	nOpen(int mixerIndex, int deviceID, boolean isSource, int encoding, float sampleRate, int sampleSizeInBits, int frameSize, int channels, boolean signed, boolean bigEndian, int bufferSize)
private static native int	nRead(long id, byte[] b, int off, int len, int conversionSize)
private static native boolean	nRequiresServicing(long id, boolean isSource)
private static native void	nService(long id, boolean isSource)
private static native void	nSetBytePosition(long id, boolean isSource, long pos)
private static native void	nStart(long id, boolean isSource)
private static native void	nStop(long id, boolean isSource)
private static native int	nWrite(long id, byte[] b, int off, int len, int conversionSize, float volLeft, float volRight)

pack-priv final Class DirectAudioDevice

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary