Instead of defining OUTSIDE_SPEEX and RANDOM_PREFIX everywhere
speex_resampler.h is included, it is easier to patch the header.
Symbol names in gkmedias symbols.def are updated now that RANDOM_PREFIX is
taking effect, and unused symbols are no longer exported.
--HG--
extra : transplant_source : sx%C9%ED%EB%E7%D8P%09%18%87%D4Oj%85%D5%25%C8%A5%01