Minor tweak. Don't manipulate volume of the audio in the buffer if no audio is actual...
authorJoshua Colp <jcolp@digium.com>
Tue, 21 Aug 2007 15:51:49 +0000 (15:51 +0000)
committerJoshua Colp <jcolp@digium.com>
Tue, 21 Aug 2007 15:51:49 +0000 (15:51 +0000)
commit937d83f7e4c030ec5f219fdf20083eb5d625f71e
tree848a069ef3fa71f4e8884f74a6ae1db5afaf8968
parenteaac3797513e66a998af860c6dc4b1b0c2e9b12b
Minor tweak. Don't manipulate volume of the audio in the buffer if no audio is actually there.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@80157 65c4cc65-6c06-0410-ace0-fbb531ad65f3
main/audiohook.c