Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch supplied by Daniel Serpell <daniel dot serpell at gmail dotcom>.

Originally committed as revision 15119 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15118 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15117 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15116 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15115 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15114 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15113 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15112 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15111 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15110 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15109 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15108 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15107 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15106 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15105 to svn://svn.ffmpeg.org/ffmpeg/trunk

thread on mailinglist for discussion. This patch also implements a
RTSPServerType enum, which allows the RTSP to keep track of what kind of a
stream we're handling: standard-compliant RTP or a proprietary derivative.
This will be used in subsequent patches to implement more Realmedia-specific
extensions required to receive and parse data coming from a Realmedia server.

Originally committed as revision 15104 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15103 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15102 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15101 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15100 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15099 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15098 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15097 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15096 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15095 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15094 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15093 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15092 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15091 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15090 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15089 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15088 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15087 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15086 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15085 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15084 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15083 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15082 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15081 to svn://svn.ffmpeg.org/ffmpeg/trunk