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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)

NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR

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