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Python Audio Tools 2.10 (Default branch)
11-19-2008
Python Audio Tools is a collection of audio handling programs that work from the command line. These include programs for CD extraction, track conversion from one audio format to another, track renaming and retagging, track identification, CD burning from tracks, and more. It supports internationalized track filenames and metadata using Unicode. It works with high-definition, multi-channel audio as well as CD-quality. Track conversion uses multiple CPUs or CPU cores if available to greatly speed the transcoding process. Track metadata can be retrieved from FreeDB or FreeDB-compatible servers. Audio formats supported are WAV, FLAC, WavPack, MP3, Ogg Vorbis, M4A, and more. License: GNU General Public License v2 Changes:|
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AFREADFRAMES(3) AFREADFRAMES(3) NAME
afReadFrames - read sample frames from a track in an audio file SYNOPSIS
#include <audiofile.h> AFframecount afReadFrames(AFfilehandle file, int track, void *data, int count); DESCRIPTION
afReadFrames attempts to read up to count frames of audio data from the audio file handle file into the buffer at data. PARAMETERS
file is a valid file handle returned by afOpenFile(3). track is always AF_DEFAULT_TRACK for all currently supported file formats. data is a buffer of storing count frames of audio sample data. count is the number of sample frames to be read. RETURN VALUE
afReadFrames returns the number of frames successfully read from file. ERRORS
afReadFrames can produce these errors: AF_BAD_FILEHANDLE the file handle was invalid AF_BAD_TRACKID the track parameter is not AF_DEFAULT_TRACK AF_BAD_READ reading audio data from the file failed AF_BAD_LSEEK seeking within the file failed SEE ALSO
afWriteFrames(3) AUTHOR
Michael Pruett <michael@68k.org> Audio File Library 0.3.6 03/06/2013 AFREADFRAMES(3)