The VideoLAN Forums

Posted: **21 Sep 2010 14:31**

Hi,

I am developing a Window application in C# to play an IPTV stream using VLC player.
to do this I have added the AxVlcPlugin2Control to the main form.
Now I want to change the Deinterlace mode to Yadif (2x) from the code but it's not working (The Quality of the picture still the same). Folowing is the code that I am using:

Code: Select all

string[] VlcOption = { ":vout-filter=deinterlace", ":deinterlace-mode=Yadif2x" };           
int i = axVLCPlugin21.playlist.add(txt_url.Text, "asdasdasd", VlcOption);
axVLCPlugin21.playlist.playItem(i);

Note: If I play the same IPTV stream from the VLC media player and i change the deinterlace filter to Yadif (2x) (right click->video->deinterlace->Yadif (2x)), the picture quality improves
Thanks for your helps.

Posted: **22 Sep 2010 02:42**

Last time, I looked at this (3 or 4 months ago), I couldn't get the command-line args working. I assume the same affects your playlist.add call.

I described a bit more here: viewtopic.php?f=32&t=79279&p=261992&hil ... ce#p261992

I never dug into the code and confirmed this behavior. However, I am using vlcj (java wrapper), and I was able to use libvlc_video_set_deinterlace. If the activex plugin control exposes the same method, I would recommend using it.

Hope this helps

Posted: **08 Apr 2012 23:52**

The libvlc_video_set_deinterlace() is working most of the time, but sometimes it's not and parameters have still no effect.
It is really a problem for me because I want to control this option with my application.

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