centos man page for 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)