This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
dexter gerrit-no-reply at lists.osmocom.orgdexter has uploaded this change for review. ( https://gerrit.osmocom.org/9379 Change subject: ortp: resynchronize rtp session on timestamp changes ...................................................................... ortp: resynchronize rtp session on timestamp changes When libortp detects a timestamp jump, we resynchronize the session in order to restore proper rtp frame reception. However, we do not resynchronize on an SSRC change. An SSRC change usually indicates the change of an RTP stream source, which is a much more profound event than a timestamp change, so we should resynchronize the session on SSRC changes as well. Also, not resynchronizing the session on an SSRC change causes problems when the jitter buffer feature is used. In those cases it takes libortp a long time until it finally detects the timestamp jump and the session resyhcornization happens late. Change-Id: I8688a55cd20d0e14493c357db80754851e12f2fb Related OS#3299 --- M src/trau/osmo_ortp.c 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-abis refs/changes/79/9379/1 diff --git a/src/trau/osmo_ortp.c b/src/trau/osmo_ortp.c index 8ea05e4..8eecd9f 100644 --- a/src/trau/osmo_ortp.c +++ b/src/trau/osmo_ortp.c @@ -114,7 +114,8 @@ uint32_t ssrc = rtp_session_get_recv_ssrc(rs); LOGP(DLMIB, LOGL_INFO, - "osmo-ortp(%d): ssrc_changed to 0x%08x\n", port, ssrc); + "osmo-ortp(%d): ssrc_changed to 0x%08x, resyncing\n", port, ssrc); + rtp_session_resync(rs); } static void ortp_sig_cb_pt(RtpSession *rs, void *data) -- To view, visit https://gerrit.osmocom.org/9379 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-abis Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I8688a55cd20d0e14493c357db80754851e12f2fb Gerrit-Change-Number: 9379 Gerrit-PatchSet: 1 Gerrit-Owner: dexter <pmaier at sysmocom.de> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20180530/99fb8b79/attachment.htm>