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AFWRITEFRAMES(3)						AFWRITEFRAMES(3)

NAME
     afWriteFrames - write sample frames to a track in an audio file

SYNOPSIS
     #include <audiofile.h>

     AFframecount afWriteFrames(AFfilehandle file, int track, const void *data,
	 AFframecount count);

DESCRIPTION
     afWriteFrames  attempts  to write up to count frames of audio data from the
     buffer data to the audio file handle file.

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 sample frames to be written to the file.

     count is the number of sample frames to be written.

RETURN VALUE
     afWriteFrames returns the number of sample frames successfully  written  to
     file.

ERRORS
     afWriteFrames can produce these errors:

     AF_BAD_FILEHANDLE
	 the file handle was invalid

     AF_BAD_TRACKID
	 the track is not AF_DEFAULT_TRACK

     AF_BAD_WRITE
	 writing audio data to the file failed

     AF_BAD_LSEEK
	 seeking within the file failed

SEE ALSO
     afReadFrames(3)

AUTHOR
     Michael Pruett <michael@68k.org>

Audio File Library 0.3.6	   03/06/2013			AFWRITEFRAMES(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=afWriteFrames&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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