diff options
| author | Benny Prijono <bennylp@teluu.com> | 2006-04-07 15:01:51 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2006-04-07 15:01:51 +0000 |
| commit | 280346e3dfb43813596d4b61a83ca224a3b98ebb (patch) | |
| tree | d52d17a8bf0dec44e4599127b147ded59c840527 /pjsip-apps | |
| parent | baf5bf601d9dff3e6c7b27cfa5e111531400a20b (diff) | |
Randomize RTCP send interval to reduce collision risk
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@394 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjsip-apps')
| -rw-r--r-- | pjsip-apps/src/samples/siprtp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pjsip-apps/src/samples/siprtp.c b/pjsip-apps/src/samples/siprtp.c index d4d5387e..415a9323 100644 --- a/pjsip-apps/src/samples/siprtp.c +++ b/pjsip-apps/src/samples/siprtp.c @@ -990,7 +990,7 @@ static pj_status_t create_sdp( pj_pool_t *pool, */ static int media_thread(void *arg) { - enum { RTCP_INTERVAL = 5 }; + enum { RTCP_INTERVAL = 5000, RTCP_RAND = 2000 }; struct media_stream *strm = arg; char packet[1500]; unsigned msec_interval; @@ -1003,7 +1003,7 @@ static int media_thread(void *arg) next_rtp.u64 += (freq.u64 * msec_interval / 1000); next_rtcp = next_rtp; - next_rtcp.u64 += (freq.u64 * RTCP_INTERVAL); + next_rtcp.u64 += (freq.u64 * (RTCP_INTERVAL+(pj_rand()%RTCP_RAND)) / 1000); while (!strm->thread_quit_flag) { @@ -1165,7 +1165,8 @@ static int media_thread(void *arg) } /* Schedule next send */ - next_rtcp.u64 += (freq.u64 * RTCP_INTERVAL); + next_rtcp.u64 += (freq.u64 * (RTCP_INTERVAL+(pj_rand()%RTCP_RAND)) / + 1000); } } |