1AFREADFRAMES(3)                                                AFREADFRAMES(3)
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NAME

6       afReadFrames - read sample frames from a track in an audio file
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SYNOPSIS

9       #include <audiofile.h>
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11       AFframecount afReadFrames(AFfilehandle file, int track, void *data,
12           int count);
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DESCRIPTION

15       afReadFrames attempts to read up to count frames of audio data from the
16       audio file handle file into the buffer at data.
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PARAMETERS

19       file is a valid file handle returned by afOpenFile(3).
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21       track is always AF_DEFAULT_TRACK for all currently supported file
22       formats.
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24       data is a buffer of storing count frames of audio sample data.
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26       count is the number of sample frames to be read.
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RETURN VALUE

29       afReadFrames returns the number of frames successfully read from file.
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ERRORS

32       afReadFrames can produce these errors:
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34       AF_BAD_FILEHANDLE
35           the file handle was invalid
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37       AF_BAD_TRACKID
38           the track parameter is not AF_DEFAULT_TRACK
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40       AF_BAD_READ
41           reading audio data from the file failed
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43       AF_BAD_LSEEK
44           seeking within the file failed
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SEE ALSO

47       afWriteFrames(3)
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AUTHOR

50       Michael Pruett <michael@68k.org>
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54Audio File Library 0.3.6          03/06/2013                   AFREADFRAMES(3)
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