For SpeeX, 0 bits remaining is valid and does not need an emitted warning.

(closes issue #15762)
 Reported by: nblasgen
 Patches:
       issue15672.patch uploaded by pabelanger (license 224)
 Tested by: nblasgen

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@269960 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/frame.c b/main/frame.c
index d3576948873f67fb88d230b7f612ff2a07f20f76..560cf1a53410daef01ca843dba724de4438699a9 100644 (file)
--- a/main/frame.c
+++ b/main/frame.c
@@ -1451,7 +1451,9 @@ static int speex_samples(unsigned char *data, int len)
                }
                bit += off;
 
-               if ((len * 8 - bit) < 5) {
+               if ((len * 8 - bit) == 0) {
+                       break;
+               } else if ((len * 8 - bit) < 5) {
                        ast_log(LOG_WARNING, "Not enough bits remaining after wide band for speex samples.\n");
                        break;
                }