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Shell Programming and Scripting
Case statement w/count
Post 302422900 by Scott on Wednesday 19th of May 2010 06:11:48 PM
05-19-2010
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LEARN ABOUT CENTOS
afreadframes
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)