[asterisk-commits] kmoore: trunk r331040 - in /trunk: ./ res/res_musiconhold.c

SVN commits to the Asterisk project asterisk-commits at lists.digium.com
Mon Aug 8 15:54:20 CDT 2011


Author: kmoore
Date: Mon Aug  8 15:54:14 2011
New Revision: 331040

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=331040
Log:
Merged revisions 331039 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/10

................
  r331039 | kmoore | 2011-08-08 15:53:30 -0500 (Mon, 08 Aug 2011) | 18 lines
  
  Merged revisions 331038 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.8
  
  ........
    r331038 | kmoore | 2011-08-08 15:52:45 -0500 (Mon, 08 Aug 2011) | 11 lines
    
    In-queue MOH stops after a periodic announcement
    
    If the seek value is past the end of file when resuming G.722 MOH, MOH will
    cease to function for the duration of the MOH session through all starts and
    stops until saved state is cleared.  Adjusting the code to guarantee a single
    valid read (which is already assumed) fixes the bug.
    
    (closes issue ASTERISK-18077)
    Review: https://reviewboard.asterisk.org/r/1328/
    Tested-by: Jonathan Rose <jrose at digium.com>
  ........
................

Modified:
    trunk/   (props changed)
    trunk/res/res_musiconhold.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-10-merged' - no diff available.

Modified: trunk/res/res_musiconhold.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_musiconhold.c?view=diff&rev=331040&r1=331039&r2=331040
==============================================================================
--- trunk/res/res_musiconhold.c (original)
+++ trunk/res/res_musiconhold.c Mon Aug  8 15:54:14 2011
@@ -340,7 +340,16 @@
 	ast_debug(1, "%s Opened file %d '%s'\n", chan->name, state->pos, state->class->filearray[state->pos]);
 
 	if (state->samples) {
+		size_t loc;
+		/* seek *SHOULD* be good since it's from a known location */
 		ast_seekstream(chan->stream, state->samples, SEEK_SET);
+		/* if the seek failed then recover because if there is not a valid read,
+		 * moh_files_generate will return -1 and MOH will stop */
+		loc = ast_tellstream(chan->stream);
+		if (state->samples > loc && loc) {
+			/* seek one sample from the end for one guaranteed valid read */
+			ast_seekstream(chan->stream, 1, SEEK_END);
+		}
 	}
 
 	return 0;




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