libshine fixed point MP3 encoding support

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libavcodec/allcodecs.c

@@ -482,6 +482,7 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC (LIBOPENJPEG,       libopenjpeg);
     REGISTER_ENCDEC (LIBOPUS,           libopus);
     REGISTER_ENCDEC (LIBSCHROEDINGER,   libschroedinger);
+    REGISTER_ENCODER(LIBSHINE,          libshine);
     REGISTER_ENCDEC (LIBSPEEX,          libspeex);
     REGISTER_DECODER(LIBSTAGEFRIGHT_H264, libstagefright_h264);
     REGISTER_ENCODER(LIBTHEORA,         libtheora);