Changes between Version 1 and Version 2 of RelNotes-2.0_GDS

Timestamp:

May 17, 2012 9:33:01 AM (12 years ago)

Author:

nanang

Comment:

--

RelNotes-2.0_GDS

@@ -168 +168 @@
 }}}
 
-'''Should we put video format info to?'''
+'''Should we put video format info to??'''
+
 
 ==== Missing samples_per_frame ====
@@ -204 +205 @@
 ==== pjsua_call_info ====
 
-Array of media info..
+As now call can have multiple media streams, e.g: M audio streams and N video streams, {{{pjsua_call_info}}} also has array of media info:
+{{{
+/**
+ * This structure describes the information and current status of a call.
+ */
+typedef struct pjsua_call_info
+{
+    /** Call identification. */
+    pjsua_call_id       id;
+
+    ...
+
+    /** Array of media stream information */
+    struct
+    {
+        /** Media index in SDP. */
+        unsigned                index;
+
+        /** Media type. */
+        pjmedia_type            type;
+
+        /** Media direction. */
+        pjmedia_dir             dir;
+
+        /** Call media status. */
+        pjsua_call_media_status status;
+
+        /** The specific media stream info. */
+        union {
+            /** Audio stream */
+            struct {
+                /** The conference port number for the call.  */
+                pjsua_conf_port_id   conf_slot;
+            } aud;
+
+            /** Video stream */
+            struct {
+                /**
+                 * The window id for incoming video, if any, or
+                 * PJSUA_INVALID_ID.
+                 */
+                pjsua_vid_win_id     win_in;
+
+                /** The video capture device for outgoing transmission,
+                 *  if any, or PJMEDIA_VID_INVALID_DEV
+                 */
+                pjmedia_vid_dev_index   cap_dev;
+
+            } vid;
+        } stream;
+
+    } media[PJMEDIA_MAX_SDP_MEDIA];
+
+    ...
+
+} pjsua_call_info;
+
+}}}