Package audiofile-devel

Development files for Audio File applications

http://audiofile.68k.org/

The audiofile-devel package contains libraries, include files, and
other resources you can use to develop Audio File applications.

Library Functions (Section 3)
afCloseFile
afCloseFile closes the audio file file, updating the file if it was opened for writing.
afGetFrameCount
afGetFrameCount returns the total number of sample frames contained within the specified track of the specified file. Each sample frame of audio consists of a...
afGetFrameSize
afGetFrameSize returns the number of bytes in a frame in a given audio track. A sample frame consists of one or more samples. For a monaural track, a sample...
afInitAESChannelDataTo
Given an AFfilesetup structure created with afNewFileSetup(3) and a track identified by track (AF_DEFAULT_TRACK for all currently supported file formats)...
afInitCompression
Given an AFfilesetup structure created with afNewFileSetup(3) and a track identified by track (AF_DEFAULT_TRACK for all currently supported file formats)...
afInitFileFormat
Given an AFfilesetup structure created with afNewFileSetup(3), afInitFileFormat initializes the file format to that specified by fileFormat. The following file...
afInitSampleFormat
afInitSampleFormat initializes the track to the specified sample format and sample width. afInitByteOrder initializes the track to the specified byte order...
afNewFileSetup
The opaque AFfilesetup structure returned by afNewFileSetup can be used to specify parameters for a file to be opened for writing by afOpenFile(3).
afOpenFile
open an audio file and create a file handle structure used for subsequent calls to the Audio File Library
afQuery
For AF_QUERYTYPE_FILEFMT, the following selectors are valid values for arg1: AF_QUERY_LABEL
afReadFrames
afReadFrames attempts to read up to count frames of audio data from the audio file handle file into the buffer at data.
afReadMisc
afReadMisc reads up to nbytes from the miscellaneous data chunk identified by miscid in file. afWriteMisc writes up to nbytes to the miscellaneous data chunk...
afSeekFrame
afSeekFrame moves the logical file position for a specified audio track to a desired sample frame location. If frameOffset is -1, afSeekFrame will not modify...
afSetErrorHandler
afSetErrorHandler allows the user to install an error handling function overriding the default function.
afSetVirtualByteOrder
set the virtual data format for a track in an audio file
afWriteFrames
afWriteFrames attempts to write up to count frames of audio data from the buffer data to the audio file handle file.