Trait

de.sciss.fscape.stream.impl

DualAuxWindowedLogic

Related Doc: package impl

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trait DualAuxWindowedLogic[S <: Shape] extends DualAuxChunkImpl[S]

A logic component for windowed processing, where window parameters are obtained "on demand", i.e. at the speed of one per window.

"aux 2" serves as additional buffer to the main window processing, and thus needs to be exhausted before main processing function is called.

Self Type
DualAuxWindowedLogic[S] with GraphStageLogic
Linear Supertypes
DualAuxChunkImpl[S], InOutImpl[S], AnyRef, Any
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Inherited
  1. DualAuxWindowedLogic
  2. DualAuxChunkImpl
  3. InOutImpl
  4. AnyRef
  5. Any
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Visibility
  1. Public
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Abstract Value Members

  1. abstract def allocOutputBuffers(): Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  2. abstract def aux1CanRead: Boolean

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  3. abstract def aux2CanRead: Boolean

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  4. abstract def canWrite: Boolean

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    Whether all outputs are available for pushing.

    Whether all outputs are available for pushing.

    Definition Classes
    InOutImpl

  5. abstract def completeStage(): Unit

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    Exposed from GraphStageLogic API.

    Exposed from GraphStageLogic API.

    Definition Classes
    InOutImpl

  6. implicit abstract def control: Control

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    Attributes
    protected
    Definition Classes
    InOutImpl

  7. abstract def copyInputToWindow(writeToWinOff: Long, chunk: Int): Unit

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    Issues a copy from input buffer to internal window buffer.

    Issues a copy from input buffer to internal window buffer.

    writeToWinOff

    current offset into internal window buffer

    chunk

    number of frames to copy

    Attributes
    protected

  8. abstract def copyWindowToOutput(readFromWinOff: Long, outOff: Int, chunk: Int): Unit

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    Attributes
    protected

  9. abstract def freeOutputBuffers(): Unit

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    Attributes
    protected
    Definition Classes
    InOutImpl

  10. abstract def inValid: Boolean

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    Whether all input buffers are valid.

    Whether all input buffers are valid.

    Definition Classes
    InOutImpl

  11. abstract def inputsEnded: Boolean

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    If crucial inputs have been closed.

    If crucial inputs have been closed.

    Attributes
    protected

  12. abstract def mainCanRead: Boolean

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  13. abstract def processAux2(): Boolean

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    Attributes
    protected

  14. abstract def processWindow(writeToWinOff: Long): Long

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    Called when the internal window buffer is full, in order to proceed to the next phase of copying from window to output.

    Called when the internal window buffer is full, in order to proceed to the next phase of copying from window to output. (transitioning between copyInputToWindow and copyWindowToOutput)

    writeToWinOff

    the current offset into the internal window buffer. this is basically the amount of frames available for processing.

    returns

    the number of frames available for sending through copyWindowToOutput (this becomes readFromWinRemain).

    Attributes
    protected

  15. abstract def readAux1Ins(): Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  16. abstract def readAux2Ins(): Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  17. abstract def readMainIns(): Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  18. abstract def shape: S

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    Attributes
    protected
    Definition Classes
    InOutImpl

  19. abstract def startNextWindow(): Long

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    Notifies about the start of the next window.

    Notifies about the start of the next window.

    returns

    the number of frames to write to the internal window buffer (becomes writeToWinRemain)

    Attributes
    protected

  20. abstract def updateCanWrite(): Unit

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    Requests the update of the canWrite status.

    Requests the update of the canWrite status.

    Definition Classes
    InOutImpl

  21. abstract def writeOuts(outOff: Int): Unit

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    Attributes
    protected
    Definition Classes
    InOutImpl

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. final var aux1InOff: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  6. final var aux1InRemain: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  7. final var aux2InOff: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  8. final var aux2InRemain: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  9. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  15. final def isInAvailable[A](in: Inlet[A]): Boolean

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    Exposed from protected GraphStageLogic API.

    Exposed from protected GraphStageLogic API.

    Definition Classes
    InOutImpl

  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  17. final def isOutAvailable[A](out: Outlet[A]): Boolean

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    Exposed from protected GraphStageLogic API.

    Exposed from protected GraphStageLogic API.

    Definition Classes
    InOutImpl

  18. final var mainInOff: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  19. final var mainInRemain: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  21. final def notify(): Unit

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    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  23. final var outOff: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  24. final var outRemain: Int

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    Attributes
    protected
    Definition Classes
    DualAuxChunkImpl

  25. final def process(): Unit

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    Definition Classes
    DualAuxChunkImpl → InOutImpl
    Annotations
    @tailrec()

  26. final def processChunk(): Boolean

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    Should read and possibly update inRemain, outRemain, inOff, outOff.

    Should read and possibly update inRemain, outRemain, inOff, outOff.

    returns

    true if this method did any actual processing.

    Attributes
    protected
    Definition Classes
    DualAuxWindowedLogic → DualAuxChunkImpl

  27. final def setInHandler[A](in: Inlet[A], h: InHandler): Unit

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    Exposed from protected GraphStageLogic API.

    Exposed from protected GraphStageLogic API.

    Definition Classes
    InOutImpl

  28. final def setOutHandler[A](out: Outlet[A], h: OutHandler): Unit

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    Exposed from protected GraphStageLogic API.

    Exposed from protected GraphStageLogic API.

    Definition Classes
    InOutImpl

  29. final def shouldComplete(): Boolean

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    Attributes
    protected
    Definition Classes
    DualAuxWindowedLogic → DualAuxChunkImpl

  30. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  31. def toString(): String

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    Definition Classes
    AnyRef → Any

  32. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  34. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from DualAuxChunkImpl[S]

Inherited from InOutImpl[S]

Inherited from AnyRef

Inherited from Any

Ungrouped