Changeset 4079 for pjproject/branches/1.x/pjmedia/include/pjmedia/echo.h

Timestamp:

Apr 24, 2012 10:26:07 AM (12 years ago)

Author:

ming

Message:

Fixed #1494: Use EC options to determine whether to use device/software EC

File:

• pjproject/branches/1.x/pjmedia/include/pjmedia/echo.h (modified) (1 diff)

pjproject/branches/1.x/pjmedia/include/pjmedia/echo.h

@@ -96 +96 @@
      * without using WSOLA to expand and shrink audio samples.
      */
-    PJMEDIA_ECHO_USE_SIMPLE_FIFO = 32
-
+    PJMEDIA_ECHO_USE_SIMPLE_FIFO = 32,
+
+    /**
+     * If PJMEDIA_ECHO_USE_SW_ECHO flag is specified, software echo canceller
+     * will be used instead of device EC.
+     */
+    PJMEDIA_ECHO_USE_SW_ECHO = 64
 
 } pjmedia_echo_flag;