Seemingly fixes an issue which could cause a few pixels of the remote video in a call to be scaled out of proportion.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10568 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Fixes a mistake in the code dealing with the timer which tracks the call duration.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10579 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Adds a minimal duration for RTP DTMF tones. This minimal duration can be configured by provisioning with the net.java.sip.communicator.service.protocol.minimalRtpDtmfToneDuration property, or by setting it in the account preferences.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10596 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Disables trace logs from the VP8 DePacketizer, as they are meant to be enbled only if needed.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10610 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Small fixes to various comments. Adds logs when a SIP outgoing call is created and when a Conference-Info IQ is received.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10614 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Reverts a mistakenly committed file in r10614.

git-svn-id: https://svn.java.net/svn/jitsi~svn/libjitsi@10616 198c5059-ef06-4ec0-9a75-fdd6b0ef00a6
Merge branch 'upstream'