Changeset 2294 for pjproject/trunk/pjmedia/include/pjmedia/config.h

Timestamp:

Sep 18, 2008 2:11:29 PM (16 years ago)

Author:

bennylp

Message:

More ticket #619: changed default Cordic loop from 8 to 10 to gain more accuracy, and updated tonegen.c with the results from ARM9 tests

File:

• pjproject/trunk/pjmedia/include/pjmedia/config.h (modified) (2 diffs)

pjproject/trunk/pjmedia/include/pjmedia/config.h

@@ -578 +578 @@
 
 /**
- * Specify the tone generator algorithm to be used.
+ * Specify the tone generator algorithm to be used. Please see 
+ * http://trac.pjsip.org/repos/wiki/Tone_Generator for the performance
+ * analysis results of the various tone generator algorithms.
  *
  * Default value:
@@ -601 +603 @@
  * Valid values are 1 to 28.
  *
- * Default value: 7
+ * Default value: 10
  */
 #ifndef PJMEDIA_TONEGEN_FIXED_POINT_CORDIC_LOOP
-#   define PJMEDIA_TONEGEN_FIXED_POINT_CORDIC_LOOP  7
+#   define PJMEDIA_TONEGEN_FIXED_POINT_CORDIC_LOOP  10
 #endif