trait AudioFileBase extends AnyRef
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- abstract def canSeek: Boolean
Whether it is possible to call the
seekmethod.Whether it is possible to call the
seekmethod. This is the case if the file was opened directly with a file-based method instead ofInputStreamorOutputStreamonly. - abstract def cleanUp(): Unit
Flushes and closes the file.
Flushes and closes the file. As opposed to
close(), this does not throw any exceptions but simply ignores any errors.- See also
#close()
- abstract def isOpen: Boolean
Whether or not this file is still open.
- abstract def isReadable: Boolean
Whether it is possible to call the
readmethod.Whether it is possible to call the
readmethod. In general, all files opened viaopenReadoropenWritewill be readable, but external codecs may in theory be writable only. - abstract def isWritable: Boolean
Whether it is possible to call the
writemethod.Whether it is possible to call the
writemethod. This is the case if the file was opened viaopenWrite. - abstract def numFrames: Long
Returns the number of frames in the file.
Returns the number of frames in the file.
- returns
the number of sample frames in the file. includes pending buffer content
- Exceptions thrown
java.io.IOExceptionthis is never thrown but declared as of theInterleavedStreamFileinterface
- abstract def position: Long
Returns the current file pointer in sample frames
Returns the current file pointer in sample frames
- returns
the sample frame index which is the off for the next reader or writer operation.
- Exceptions thrown
java.io.IOExceptionwhen the position cannot be queried
- abstract def seek(frame: Long): AudioFileBase.this.type
Moves the file pointer to a specific frame.
Moves the file pointer to a specific frame.
- frame
the sample frame which should be the new file position. this is really the sample index and not the physical file pointer.
- Annotations
- @throws(classOf[IOException])
- Exceptions thrown
java.io.IOExceptionwhen a seek error occurs or you try to seek past the file's end.
- abstract def spec: AudioFileSpec
Returns a description of the audio file's specification.
- abstract def uri: Option[URI]
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- final def !=(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- def buffer(bufFrames: Int = 8192): Frames
- def clone(): AnyRef
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- final def fileType: AudioFileType
- final def getClass(): Class[_ <: AnyRef]
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- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- final def numChannels: Int
Convenience method: Returns the number of channels in the file.
Convenience method: Returns the number of channels in the file. Same as
spec.numChannels.- returns
the number of channels
- final def position_=(frame: Long): Unit
- Annotations
- @throws(classOf[IOException])
- final def sampleFormat: SampleFormat
- final def sampleRate: Double
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
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- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated