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AudioTrack.MetricsConstants

public static final class AudioTrack.MetricsConstants
extends Object

java.lang.Object
   ↳ android.media.AudioTrack.MetricsConstants


Summary

Constants

String CHANNELMASK

This constant is deprecated. This does not work. Use AudioTrack#getFormat() and read from the returned format instead.

String CONTENTTYPE

Key to extract the attribute content type for this track from the AudioTrack#getMetrics return value.

String SAMPLERATE

This constant is deprecated. This does not work. Use AudioTrack#getSampleRate() instead.

String STREAMTYPE

Key to extract the stream type for this track from the AudioTrack#getMetrics return value.

String USAGE

Key to extract the attribute usage for this track from the AudioTrack#getMetrics return value.

Inherited methods

Constants

CHANNELMASK

public static final String CHANNELMASK

This constant is deprecated.
This does not work. Use AudioTrack#getFormat() and read from the returned format instead.

Key to extract the native channel mask information for this track from the AudioTrack#getMetrics return value. The value is a long.

Constant Value: "android.media.audiorecord.channelmask"

CONTENTTYPE

public static final String CONTENTTYPE

Key to extract the attribute content type for this track from the AudioTrack#getMetrics return value. The value is a String.

Constant Value: "android.media.audiotrack.type"

SAMPLERATE

public static final String SAMPLERATE

This constant is deprecated.
This does not work. Use AudioTrack#getSampleRate() instead.

Key to extract the sample rate for this track in Hz from the AudioTrack#getMetrics return value. The value is an int.

Constant Value: "android.media.audiorecord.samplerate"

STREAMTYPE

public static final String STREAMTYPE

Key to extract the stream type for this track from the AudioTrack#getMetrics return value. This value may not exist in API level Build.VERSION_CODES.P. The value is a String.

Constant Value: "android.media.audiotrack.streamtype"

USAGE

public static final String USAGE

Key to extract the attribute usage for this track from the AudioTrack#getMetrics return value. The value is a String.

Constant Value: "android.media.audiotrack.usage"