AMR-WB decoder, written as part of Google Summer of Code 2010 by Marcelo

Galvão Póvoa <marspeoplester gmail com>, mentored by Robert Swain <robert
dot swain gmail com>.

Originally committed as revision 26051 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/allcodecs.c

@@ -225,6 +225,7 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC  (ALAC, alac);
     REGISTER_DECODER (ALS, als);
     REGISTER_DECODER (AMRNB, amrnb);
+    REGISTER_DECODER (AMRWB, amrwb);
     REGISTER_DECODER (APE, ape);
     REGISTER_DECODER (ATRAC1, atrac1);
     REGISTER_DECODER (ATRAC3, atrac3);