Changeset 648 for pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

Timestamp:

Aug 4, 2006 6:27:19 PM (18 years ago)

Author:

bennylp

Message:

More work on the AEC (including changes in PJSUA), embed the AEC in sound_port, reduce DirectSound? buffer from 32 to 16, and fixed ARM compilation for MSVC WinCE target.

File:

• pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h (modified) (2 diffs)

pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

@@ -2153 +2153 @@
     cfg->quality = 6;
     cfg->ilbc_mode = 20;
-    cfg->ec_tail_len = 0;
+    cfg->ec_tail_len = 500;
 }
 
@@ -2498 +2498 @@
 
 
+/**
+ * Configure the AEC settings of the sound port.
+ *
+ * @param tail_ms       The tail length, in miliseconds. Set to zero to
+ *                      disable AEC.
+ *
+ * @return              PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjsua_set_aec(unsigned tail_ms);
+
+
+/**
+ * Get current AEC tail length.
+ *
+ * @param p_tail_ms     Pointer to receive the tail length, in miliseconds. 
+ *                      If AEC is disabled, the value will be zero.
+ *
+ * @return              PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjsua_get_aec(unsigned *p_tail_ms);
+
+
+
 /*****************************************************************************
  * Codecs.