From 705ccb221882612b0f1c7b55e5c00ca86ed4c3a9 Mon Sep 17 00:00:00 2001 From: Luigi Rizzo Date: Wed, 29 Mar 2006 02:14:38 +0000 Subject: Introduce an utility macro to set base, offset and datalen of a frame, which is a very common operation. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@15970 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- include/asterisk/frame.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/asterisk/frame.h b/include/asterisk/frame.h index a1fcf8e0b..21b596928 100644 --- a/include/asterisk/frame.h +++ b/include/asterisk/frame.h @@ -111,6 +111,13 @@ struct ast_frame { struct ast_frame *next; }; +#define FR_SET_BUF(fr, _base, _ofs, _datalen) \ + { \ + (fr)->data = (char *)_base + (_ofs); \ + (fr)->offset = (_ofs); \ + (fr)->datalen = (_datalen); \ + } + /*! Queueing a null frame is fairly common, so we declare a global null frame object for this purpose instead of having to declare one on the stack */ extern struct ast_frame ast_null_frame; -- cgit v1.2.3