Changeset 822 for pjproject/trunk/pjmedia/src/pjmedia/echo_port.c

Timestamp:

Nov 23, 2006 7:32:13 AM (17 years ago)

Author:

bennylp

Message:

Worked on the AEC. Apply constant delay bufferring for the AEC,
and also consider sound device latency when applying EC. It
sounds like working although it still doesn't perfectly cancel
the echo.

EC is now by default enabled in PJSUA.

File:

• pjproject/trunk/pjmedia/src/pjmedia/echo_port.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia/echo_port.c

@@ -47 +47 @@
                                              pjmedia_port *dn_port,
                                              unsigned tail_ms,
+                                             unsigned latency_ms,
                                              unsigned options,
                                              pjmedia_port **p_port )
@@ -69 +70 @@
     status = pjmedia_echo_create(pool, dn_port->info.clock_rate, 
                                  dn_port->info.samples_per_frame,
-                                 tail_ms, options, &ec->ec);
+                                 tail_ms, latency_ms, options, &ec->ec);
     if (status != PJ_SUCCESS)
         return status;