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by amartin
11 Oct 2012 16:26
Forum: General VLC media player Troubleshooting
Topic: VLC RTP/MPEG-TS live stream time display
Replies: 7
Views: 11737

Re: VLC RTP/MPEG-TS live stream time display

The problem: *Server: Live streaming UDP + RTP + MPEGTS + H264 to 127.0.0.1 (localhost) port 5004. *Client: VLC with SDP described in a previous post. --Issue: Time displayed 00:00-- In the VLC GUI at the bottom left and right corner (begin and end of seek bar) it is displayed always and all the tim...
by amartin
10 Oct 2012 12:58
Forum: General VLC media player Troubleshooting
Topic: VLC RTP/MPEG-TS live stream time display
Replies: 7
Views: 11737

Re: VLC RTP/MPEG-TS live stream time display

Even in this situation I think issue C) would persist
Use the native RTP input from VLC version 2.1. Only it gets timing from the MPEG-TS demuxer.
by amartin
10 Oct 2012 08:59
Forum: General VLC media player Troubleshooting
Topic: VLC RTP/MPEG-TS live stream time display
Replies: 7
Views: 11737

Re: VLC RTP/MPEG-TS live stream time display

I achieved it, but I supposed I broke the correct behaviour for other streams. After going into further details inside the source code: A) the issue is Live555 demux deals with RTSP/RTP/UDP live streams, but when the "MainLoopInterface" that updates the variables used by the interfaces per...
by amartin
04 Oct 2012 17:45
Forum: General VLC media player Troubleshooting
Topic: v2.0.2: does not display time properly
Replies: 18
Views: 4406

Re: v2.0.2: does not display time properly

I am streaming a live video flow over UDP with RTP encapsulation. The scenarios is: if the server start to stream an event at 17h15m00s. Then at 17h30m00s when a VLC client connects to this stream (through an SDP) I'd like VLC to display 00:15:00 ... :01 ... :02... and so on. Now it always shows 00:...
by amartin
04 Oct 2012 09:02
Forum: General VLC media player Troubleshooting
Topic: v2.0.2: does not display time properly
Replies: 18
Views: 4406

Re: v2.0.2: does not display time properly

The question was just to get confirmation that a proper PCR data embedded in the MPEG-TS stream should enable correct VLC current time display (PSI like for DVB) regardless of UDP and RTP communication protocol.
by amartin
03 Oct 2012 16:53
Forum: General VLC media player Troubleshooting
Topic: VLC RTP/MPEG-TS live stream time display
Replies: 7
Views: 11737

Re: VLC RTP/MPEG-TS live stream time display

After preliminary commit review related to PCR there are some commits that could be related to this issue: 1) Fixed a big rtp demuxer: the problems with TS over RTP (for TS with small pcr/pts delay that is, not created by VLC) http://mailman.videolan.org/pipermail/vlc-devel/2008-September/049246.htm...
by amartin
03 Oct 2012 13:13
Forum: General VLC media player Troubleshooting
Topic: VLC RTP/MPEG-TS live stream time display
Replies: 7
Views: 11737

VLC RTP/MPEG-TS live stream time display

Hi, I run VLC playing a RTP + MpegTS + H264 stream (provided by a simple Gstreamer pipeline) represented by an SDP, but the displayed time is always 00:00. First of all, I have already test it with different VLC versions. Now I am using VLC 2.0.3 where the issue persists. I am live streaming a UDP +...
by amartin
03 Oct 2012 12:51
Forum: General VLC media player Troubleshooting
Topic: v2.0.2: does not display time properly
Replies: 18
Views: 4406

Re: v2.0.2: does not display time properly

This live streaming RTP+MPEG-TS issue is being tracked in VLC 2.0.3 in windows so I continue this thead in:
viewtopic.php?f=14&t=104760&p=354750#p354750
by amartin
02 Oct 2012 08:57
Forum: General VLC media player Troubleshooting
Topic: v2.0.2: does not display time properly
Replies: 18
Views: 4406

Re: v2.0.2: does not display time properly

Dear Rémi,

Do you mean that if I achieve to include MPEG-TS PCR data in the RTP+MPEG-TS stream, VLC will display this time?

If I have understood you correctly I can just analyse or modify, if necessary, the Gst mpegtsmux plugin. This is not a big hurdle from my side.

Thank you.
by amartin
01 Oct 2012 18:34
Forum: General VLC media player Troubleshooting
Topic: v2.0.2: does not display time properly
Replies: 18
Views: 4406

Re: v2.0.2: does not display time properly

Hello, I am trying to run VLC playing a RTP + MpegTS + H264 stream (provided by a simple Gstreamer pipeline) represented by an SDP. I have already checked that the MpegTS timestamps are there with a "timeoverlay" element in a gst pipeline. It is played correctly by VLC but the displayed ti...

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