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Merged revisions 287647 via svnmerge from

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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
This commit is contained in:
David Vossel
2010-09-20 22:16:37 +00:00
parent e2d002a144
commit 2f3dee2379
6 changed files with 919 additions and 5 deletions
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2
include/asterisk/channel.h
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@@ -151,6 +151,7 @@ extern "C" {
#include "asterisk/data.h"
#include "asterisk/channelstate.h"
#include "asterisk/ccss.h"
#include "asterisk/framehook.h"
#define DATASTORE_INHERIT_FOREVER INT_MAX
@@ -752,6 +753,7 @@ struct ast_channel {
struct ast_trans_pvt *writetrans; /*!< Write translation path */
struct ast_trans_pvt *readtrans; /*!< Read translation path */
struct ast_audiohook_list *audiohooks;
struct ast_framehook_list *framehooks;
struct ast_cdr *cdr; /*!< Call Detail Record */
struct ast_tone_zone *zone; /*!< Tone zone as set in indications.conf or
* in the CHANNEL dialplan function */