[asterisk-dev] [Code Review] Fix reading samples from format_mp3 after ast_seekstream/ast_tellstream

[Sean Bright]

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https://reviewboard.asterisk.org/r/453/
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Review request for Asterisk Developers.


Summary
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There is a bug when using ast_seekstream/ast_tellstream with format_mp3 in that the
file read position is not reset before attempting to read samples.  So when we seek
to determine the maximum size of the file (as in res_agi's STREAM FILE) we weren't
then resetting the file pointer so that we could properly read samples.  This patch
addresses that (in a similar manner to format_wav.c).


This addresses bug 15224.
    https://issues.asterisk.org/view.php?id=15224


Diffs
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  /trunk/addons/format_mp3.c 237919 

Diff: https://reviewboard.asterisk.org/r/453/diff


Testing
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The reporter of issue 15224, rbd, tested and confirms that it resolves his problem.


Thanks,

Sean