Merged revisions 287647 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r287647 | dvossel | 2010-09-20 17:09:16 -0500 (Mon, 20 Sep 2010) | 21 lines
  
  Addition of the FrameHook API (AKA AwesomeHooks)
  
  So far all our tools for viewing and manipulating media streams
  within Asterisk have been entirely focused on audio.  That made
  sense then, but is not scalable now.  The FrameHook API lets us
  tap into and manipulate _ANY_ type of media or signaling passed
  on a channel present today or in the future.  This tool is a step
  in the direction of expanding Asterisk's boundaries and will help
  generate some rather interesting applications in the future.
  
  In addition to the FrameHook API, a simple dialplan function
  exercising the api has been included as well.  This function
  is called FRAME_TRACE().  FRAME_TRACE() allows for the internal
  ast_frames read and written to a channel to be output.  Filters
  can be placed on this function to debug only certain types of frames.
  This function could be thought of as an internal way of doing
  ast_frame packet captures.
  
  Review: https://reviewboard.asterisk.org/r/925/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@287648 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 0 deletions

diff --git a/CHANGES b/CHANGES
index 60f297817..ca5dd223f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -250,6 +250,7 @@ Dialplan Functions
    allows for high resolution times for billsec and duration fields.
  * FILE() now supports line-mode and writing.
  * Added FIELDNUM(), which returns the 1-based offset of a field in a list.
+ * FRAME_TRACE(), for tracking internal ast_frames on a channel.
 
 Dialplan Variables
 ------------------