hints for the code analysis.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7653 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/libs/voipcodecs/src/oki_adpcm.c b/libs/voipcodecs/src/oki_adpcm.c
index d8784ad0f21e096d271a405fb3b363ef5e0e9b66..64a69a793af47ec67019b0b114ccac431dc529ce 100644 (file)
--- a/libs/voipcodecs/src/oki_adpcm.c
+++ b/libs/voipcodecs/src/oki_adpcm.c
@@ -276,6 +276,10 @@ int oki_adpcm_decode(oki_adpcm_state_t *s,
     int samples;
     float z;
 
+#if (_MSC_VER >= 1400) 
+       __analysis_assume(s->phase >=0 && s->phase <= 4);
+#endif
+
     samples = 0;
     if (s->bit_rate == 32000)
     {