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by erj
27 Jan 2009 03:59
Forum: Development around libVLC
Topic: libvlc_new lock
Replies: 27
Views: 7418

Re: libvlc_new lock

My code above refers to the issue of calling the libvlc_mediaplayer_stop() command, not the libvlc_new(). In regards to the stop(), how you thread you application is irrelevant unfortunately...has to do with how the DirectX / Direct3D / WindowsGL drivers work. What happens is that they start an even...
by erj
26 Jan 2009 22:18
Forum: Development around libVLC
Topic: libvlc_new lock
Replies: 27
Views: 7418

Re: libvlc_new lock

In continuation of my last post, after changing some stuff around so that vlc's direct3d windows are created in the same thread as the parent window it seems to get rid of the lockups. However, the code to do this is kinda messy and I don't know enough about win32 to do it differently (better / clea...
by erj
16 Jan 2009 17:10
Forum: Development around libVLC
Topic: libvlc_new lock
Replies: 27
Views: 7418

Re: libvlc_new lock

Continuing my investigation I did find that we are locking up in our event loop in the directx / direct3d events.c. On a vlc_mediaplayer_stop I traced through the code and found that we successfully enter CloseVideo() in direct3d.c. We perform our vlc_object_kill and we send off our dummy PostMessag...
by erj
09 Jan 2009 23:28
Forum: Development around libVLC
Topic: libvlc_new lock
Replies: 27
Views: 7418

Re: libvlc_new lock

When I trace VLC source codes, I found it hangs at GetMessage, EventThread() in modules/video_output/msw/events.c. I found that if i do not let Vlc get any message (including Mouse, Keyboard), VLC will "not hang" any more. Could someone help me? I will appreciate very much. PS. VLC VERSIO...
by erj
19 Jun 2006 20:06
Forum: VLM
Topic: RTSP input for Mosaic
Replies: 1
Views: 2160

RTSP input for Mosaic

Has anyone successfully used an RTSP input for a Mosaic? I have successfully created mosaics using udp:// inputs but when I change to rtsp:// inputs I get the errors and the memory usage of vlc builds up until it segfaults.

Thanks,
Ehren
by erj
10 May 2006 16:10
Forum: Web and scripting
Topic: Multiple ActiveX VLC controls in MFC application
Replies: 8
Views: 8039

Multiple ActiveX VLC controls in MFC application

In my MFC C++ application I am trying to have two VLC activex controls side by side for multiple stream viewing. Everything works great until I shut down the application. When the application is shutting down and the controls are being released I get an exception. The first VLC control CWnd.DestroyW...
by erj
20 Apr 2006 15:15
Forum: VLC stream-output (sout)
Topic: Mixing audio streams in mosaic
Replies: 2
Views: 877

Yeah, normally the audio would be pretty crappy when mixed. However, the application we are looking at doing is capturing a video conference with multiple participants. In that situation we would like the audio mixed so that you can see and hear what is going on for all parties in the conference. Th...
by erj
19 Apr 2006 20:11
Forum: VLC stream-output (sout)
Topic: Mixing audio streams in mosaic
Replies: 2
Views: 877

Mixing audio streams in mosaic

Running 0.8.4a: Mosaic is working great. Right now the mosaic sends each 1 audio stream per feed and then on the client you select the audio you want to hear. My question is this: Is there anyway to mix the audio together into a single audio stream instead of having seperate streams for each origina...
by erj
07 Nov 2005 19:14
Forum: VLM
Topic: Mosaic and mp2v (mpeg-2) in Windows.
Replies: 2
Views: 6325

Command Line vlc --color -I telnet --vlm-conf mosaic.cfg --ttl 12 --fake-file Renovo.png --fake-aspect-ratio "4:3" --mosaic-width 640 --mosaic-height 480 --udp-caching 800 --mosaic-keep-picture --mosaic-rows 2 --mosaic-cols 2 --mosaic-position 1 --mosaic-order 1,2,3 Mosaic.cfg new channel...
by erj
07 Nov 2005 02:26
Forum: VLM
Topic: Mosaic and mp2v (mpeg-2) in Windows.
Replies: 2
Views: 6325

Mosaic and mp2v (mpeg-2) in Windows.

Using a trunk build from November 2nd I was able to successfully do a 2x2 mosaic in windows. I did run into a problem however. mp2v was very slow. CPU on my machine was only running around 20% (dual XEON 2Mb cache 3.2 Ghz) but the video was playing at a framerate of somewhere in the area of 1-2 fps....

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