[asterisk-bugs] [Asterisk 0013450]: Audible clicks when playing a file with header larger than AU_HEADER_SIZE

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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http://bugs.digium.com/view.php?id=13450 
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Reported By:                jamessan
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13450
Category:                   Formats/format_pcm
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.21.2 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-09-09 13:11 CDT
Last Modified:              2008-09-09 13:11 CDT
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Summary:                    Audible clicks when playing a file with header
larger than AU_HEADER_SIZE
Description: 
format_pcm.c:check_header ignores the defined header size in the file and
instead simply expects the header to be AU_HEADER_SIZE bytes long.  If the
headers are actually longer than that, this causes the audio to "click"
since the rest of the headers are played as part of the file.

I ran across this as sox adds it's own "Processed by SoX" comment to the
header when it transcodes files.
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Issue History 
Date Modified    Username       Field                    Change               
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2008-09-09 13:11 jamessan       Asterisk Version          => 1.4.21.2        
2008-09-09 13:11 jamessan       SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
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