From c5ab4fed87d2dedb5ccbf671c8b2742a11251a0f Mon Sep 17 00:00:00 2001 From: Marvin W Date: Thu, 1 Apr 2021 11:51:35 +0200 Subject: Fix bug in legacy SRTP decryption --- plugins/rtp/src/stream.vala | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'plugins/rtp') diff --git a/plugins/rtp/src/stream.vala b/plugins/rtp/src/stream.vala index bedd6f8a..efa1b497 100644 --- a/plugins/rtp/src/stream.vala +++ b/plugins/rtp/src/stream.vala @@ -279,7 +279,7 @@ public class Dino.Plugins.Rtp.Stream : Xmpp.Xep.JingleRtp.Stream { } private void prepare_remote_crypto() { - if (remote_crypto != null && crypto_session.has_decrypt) { + if (remote_crypto != null && !crypto_session.has_decrypt) { crypto_session.set_decryption_key(remote_crypto.crypto_suite, remote_crypto.key, remote_crypto.salt); debug("Setting up decryption with key params %s", remote_crypto.key_params); } @@ -339,6 +339,11 @@ public class Dino.Plugins.Rtp.Stream : Xmpp.Xep.JingleRtp.Stream { } public void on_ssrc_pad_added(string ssrc, Gst.Pad pad) { + debug("New ssrc %s with pad %s", ssrc, pad.name); + if (participant_ssrc != null && participant_ssrc != ssrc) { + warning("Got second ssrc on stream (old: %s, new: %s), ignoring", participant_ssrc, ssrc); + return; + } participant_ssrc = ssrc; recv_rtp_src_pad = pad; if (decode != null) { -- cgit v1.2.3-54-g00ecf