cl flac

Table of Contents

System Information

Definition Index

• CL-FLAC

  • ORG.SHIRAKUMO.FRAF.FLAC

  No documentation provided.

  • EXTERNAL STRUCTURE

    FILE

    Source

    Container for the FLAC file.
    
    Note that you do not need to explicitly close the file.
    It will automatically clean up when this instance is
    garbage collected.
    
    See MAKE-FILE
    See CLOSE-FILE
    See HANDLE
    See PATH
    See CHANNELS
    See SAMPLERATE
    See BITS-PER-SAMPLE
    See SAMPLE-COUNT
    See FRAME-COUNT
    See READ-DIRECTLY
    See READ-INTO-VECTOR
    See READ-TO-VECTOR
    See SEEK

  • EXTERNAL FUNCTION

    BITS-PER-SAMPLE

    • FILE0

    Source

    Returns the number of bits per sample as encoded in the file.
    
    See FILE

  • EXTERNAL FUNCTION

    CHANNELS

    • FILE0

    Source

    Returns the number of channels that the file encodes.
    
    See FILE

  • EXTERNAL FUNCTION

    CLOSE-FILE

    • FILE

    Source

    Explicitly close the file.
    
    Note that this will render the instance useless.
    
    See FILE

  • EXTERNAL FUNCTION

    FRAME-COUNT

    • FILE0

    Source

    Returns the number of frames stored in the file.
    
    This is the number of samples divided by the number
    of channels, this giving the number of frames.
    
    See SAMPLE-COUNT
    See FILE

  • EXTERNAL FUNCTION

    HANDLE

    • INSTANCE

    Source

    Accessor to the handle for the underlying C data of the FLAC file.
    
    See FILE

  • EXTERNAL FUNCTION

    (SETF HANDLE)

    • VALUE
    • INSTANCE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    MAKE-FILE

    • PATH

    Source

    Create a new FLAC file from the given path.
    
    If the path is not accessible, or the file is malformatted,
    an error is signalled.
    
    See FILE

  • EXTERNAL FUNCTION

    READ-DIRECTLY

    • FILE
    • BUFFER-POINTER
    • BUFFER-SIZE

    Source

    Directly decode samples from the file into the buffer.
    
    BUFFER-SIZE is in number of bytes, but must be aligned
    with the sample size. The buffer is filled with 32-bit
    float samples.
    
    Returns the number of bytes successfully read. If this
    number is lower than the requested amount, the file has
    reached its end.
    
    See FILE

  • EXTERNAL FUNCTION

    READ-INTO-VECTOR

    • FILE
    • VECTOR
    • &OPTIONAL
    • START
    • END

    Source

    Decode samples into the vector.
    
    The vector must have an element-type of either
    SINGLE-FLOAT, (SIGNED-BYTE 16), or (SIGNED-BYTE 32).
    
    Returned is the number of samples that were actually
    decoded, as that might be lower than the requested
    amount if the file does not contain enough samples
    anymore.
    
    See FILE

  • EXTERNAL FUNCTION

    READ-TO-VECTOR

    • FILE
    • SAMPLES

    Source

    Reads the given number of samples into a single-float vector.
    
    Returns the vector and the number of samples that were
    actually decoded.
    
    See READ-INTO-VECTOR
    See FILE

  • EXTERNAL FUNCTION

    SAMPLE-COUNT

    • FILE0

    Source

    Returns the total number of samples stored in the file.
    
    See FRAME-COUNT
    See FILE

  • EXTERNAL FUNCTION

    SAMPLERATE

    • FILE0

    Source

    Returns the samplerate of the file in Hertz.
    
    See FILE

  • EXTERNAL FUNCTION

    SEEK

    • FILE
    • FRAME

    Source

    Seek to the requested frame.
    
    Returns the file on success, signals a condition on
    failure.
    
    See FILE

  • EXTERNAL SOURCE-TRANSFORM

    HANDLE

    No documentation provided.
  • EXTERNAL SOURCE-TRANSFORM

    (SETF HANDLE)

    No documentation provided.

• CL-FLAC-CFFI

  • ORG.SHIRAKUMO.FRAF.FLAC.CFFI

  No documentation provided.

  • EXTERNAL CONDITION

    ERROR

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    BITS-PER-SAMPLE

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    CHANNELS

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    ERROR

    • DATUM
    • &REST
    • ARGUMENTS

    Source

    Invoke the signal facility on a condition formed from DATUM and ARGUMENTS.
      If the condition is not handled, the debugger is invoked.

  • EXTERNAL FUNCTION

    FRAME-COUNT

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    FREE-FILE

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    OPEN-FILE

    • PATH
    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    READ-F32

    • DATA
    • SAMPLES
    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    READ-S16

    • DATA
    • SAMPLES
    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    READ-S32

    • DATA
    • SAMPLES
    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    SAMPLE-COUNT

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    SAMPLE-RATE

    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    SEEK

    • SAMPLE
    • FILE

    Source

    No documentation provided.
  • EXTERNAL FUNCTION

    STRERROR

    • ERROR

    Source

    No documentation provided.
  • EXTERNAL OPTIMIZER

    ERROR

    No documentation provided.
  • EXTERNAL TRANSFORM

    ERROR

    Source

    No documentation provided.