Fix the following warnings:
authorAndreas Öman <andreas@lonelycoder.com>
Thu, 31 Jan 2008 00:15:24 +0000 (00:15 +0000)
committerAndreas Öman <andreas@lonelycoder.com>
Thu, 31 Jan 2008 00:15:24 +0000 (00:15 +0000)
commit1710856cb1a4dc1832826ad74e1a8843354ed7ac
treeaf9f1e26c54384956ad3b7f0fdfbedf05702a170
parent774c84770f88309c734efabe6cc7c6ce764809d7
Fix the following warnings:

h264.c:2093: warning: unused variable 's'
h264.c:2406: warning: suggest parentheses around arithmetic in operand of ^
h264.c:2412: warning: suggest parentheses around arithmetic in operand of ^

Originally committed as revision 11680 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/h264.c