I had forgotten that the res2 top level interprets limits differently  than res0 and res1; guarding code (and garbled playback) fixed
I had forgotten that the res2 top level interprets limits differently 
than res0 and res1; guarding code (and garbled playback) fixed



git-svn-id: 03f0f1727258f1959b7b485b30a676bafdb78148@13154 0101bb08-14d6-0310-b084-bc0e0c8e3800

fcoulombe/vorbis,soundcloud/vorbis,fcoulombe/vorbis,fcoulombe/vorbis,soundcloud/vorbis,soundcloud/vorbis,fcoulombe/vorbis