Changeset 2241 for pjproject/trunk/pjmedia/src/pjmedia/stream.c

Timestamp:

Aug 26, 2008 4:51:28 PM (16 years ago)

Author:

nanang

Message:

Ticket #602:

• Introduced new API pjmedia_rtp_session_init2() to enable intializing RTP session with non-default initial settings
• Updated stream so it can be created with non-default initial RTP settings.
• Updated pjsua-lib to make sure RTP timestamp and sequence contigue when stream session is restarted.

File:

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

pjproject/trunk/pjmedia/src/pjmedia/stream.c

@@ -873 +873 @@
     /* Update stat */
     pjmedia_rtcp_tx_rtp(&stream->rtcp, frame_out.size);
+    stream->rtcp.stat.rtp_tx_last_ts = pj_ntohl(stream->enc->rtp.out_hdr.ts);
+    stream->rtcp.stat.rtp_tx_last_seq = pj_ntohs(stream->enc->rtp.out_hdr.seq);
 
     return PJ_SUCCESS;
@@ -1413 +1415 @@
     /* Create RTP and RTCP sessions: */
 
-    status = pjmedia_rtp_session_init(&channel->rtp, pt, param->ssrc);
+    if (param->rtp_seq_ts_set == 0) {
+        status = pjmedia_rtp_session_init(&channel->rtp, pt, param->ssrc);
+    } else {
+        pjmedia_rtp_session_setting settings;
+
+        settings.flags = (param->rtp_seq_ts_set << 2) | 3;
+        settings.default_pt = pt;
+        settings.sender_ssrc = param->ssrc;
+        settings.seq = param->rtp_seq;
+        settings.ts = param->rtp_ts;
+        status = pjmedia_rtp_session_init2(&channel->rtp, settings);
+    }
     if (status != PJ_SUCCESS)
         return status;