Merged revisions 267065 via svnmerge from

Merged revisions 267065 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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  r267065 | jpeeler | 2010-06-02 12:29:35 -0500 (Wed, 02 Jun 2010) | 12 lines

  Fix infinite loop when loading codec speex

  This changes the sample slinear frame data to contain non-zero data so that
  translation calculations for speex works when preprocessing and VAD is turned
  on. The encoder expects samples to be returned, but when attempted with the
  mentioned two options and silent sample frames everything was discarded.

  (closes issue #17240)
  Reported by: seandarcy

  Review: https://reviewboard.asterisk.org/r/682/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@267073 65c4cc65-6c06-0410-ace0-fbb531ad65f3