Changeset 637 for pjproject/trunk/pjmedia/include/pjmedia/transport_udp.h

Timestamp:

Jul 31, 2006 3:19:36 PM (18 years ago)

Author:

bennylp

Message:

• Added iLBC codec (experimental) with the following features:
  • configurable default decoder mode (20 or 30),
  • encoder mode follows the mode specified in SDP fmtp from the remote's SDP,
  • silence detector uses pjmedia's,
  • PLC uses iLBC's PLC,
  • perceptual enhancement (penh) is configurable via codec param, as usual.

• iLBC mode is configurable in pjsua with --ilbc-mode option.

• Added packet lost simulation in pjmedia's UDP transport and in pjsua (with --rx-drop-pct and --tx-drop-pct options).

• Increase default buffer count in DirectSound? to 32 frames to make it more resilient to CPU disruption.

• Specify and parse fmtp mode in SDP for codecs that need it.

File:

• pjproject/trunk/pjmedia/include/pjmedia/transport_udp.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia/transport_udp.h

@@ -145 +145 @@
 
 /**
+ * Simulate packet lost in the specified direction (for testing purposes).
+ * When enabled, the transport will randomly drop packets to the specified
+ * direction.
+ *
+ * @param tp        The UDP media transport.
+ * @param dir       Media direction to which packets will be randomly dropped.
+ * @param pct_lost  Percent lost (0-100). Set to zero to disable packet
+ *                  lost simulation.
+ *
+ * @return          PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_transport_udp_simulate_lost(pjmedia_transport *tp,
+                                                         pjmedia_dir dir,
+                                                         unsigned pct_lost);
+
+
+
+/**
  * Close UDP transport. Application can also use the "destroy" member of
  * media transport interface to close the UDP transport.
+ *
+ * @param tp        The UDP media transport.
+ *
+ * @return          PJ_SUCCESS on success.
  */
 PJ_DECL(pj_status_t) pjmedia_transport_udp_close(pjmedia_transport *tp);