Changeset 5960 for pjproject/trunk/pjmedia/src/pjmedia/vid_stream.c

Timestamp:

Mar 27, 2019 1:53:57 AM (5 years ago)

Author:

ming

Message:

Fixed #2186: Enable video stream keep alive mechanism

• Also add video stream port to video conf when call is on local hold in order for video stream to keep sending keep-alive.

File:

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

pjproject/trunk/pjmedia/src/pjmedia/vid_stream.c

@@ -74 +74 @@
  */
 #define MIN_CHUNKS_PER_FRM      30
-
-/* Video stream keep-alive feature is currently disabled. */
-#if defined(PJMEDIA_STREAM_ENABLE_KA) && PJMEDIA_STREAM_ENABLE_KA != 0
-#   undef PJMEDIA_STREAM_ENABLE_KA
-#   define PJMEDIA_STREAM_ENABLE_KA 0
-#endif
 
 
@@ -908 +902 @@
         dtx_duration = pj_timestamp_diff32(&stream->last_frm_ts_sent, 
                                            &frame->timestamp);
-        /* Video stream keep-alive feature is currently disabled. */
-        /*
+
         if (dtx_duration >
-            PJMEDIA_STREAM_KA_INTERVAL *
-            PJMEDIA_PIA_SRATE(&channel->port.info))
+            PJMEDIA_STREAM_KA_INTERVAL * stream->info.codec_info.clock_rate)
         {
             send_keep_alive_packet(stream);
             stream->last_frm_ts_sent = frame->timestamp;
         }
-        */
     }
 #endif