record_sample_rate variable influences the rate record app will use

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13769 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_utils.h

@@ -86,6 +86,7 @@ static inline switch_bool_t switch_is_moh(const char *s)
 	return SWITCH_TRUE;
 }
 
+#define switch_is_valid_rate(_tmp) (_tmp == 8000 || _tmp == 16000 || _tmp == 32000 || _tmp == 11025 || _tmp == 22050 || _tmp == 44100 || _tmp == 48000)
 
 static inline int switch_string_has_escaped_data(const char *in)
 {