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Problem with Video Capture in Kdenlive

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sir_robert007
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I an trying to capture video from a VCR in Kdenlive. I am using a Pinnacle DVC 100 USB video capture device with composite and S Video and Left and right audio ports. I have Kdenlive set up to capture video on /dev/video0. It captures the video however there is a green bar at the bottom that i cant get rid of. I tried using VLC to see if i get a different result but still i get that green bar. Also no audio is captured on Kdenlive and VLC. So how can i fix this?

If i can manage to get this working and capture Video/Audio from my VCR, what features can i use in Kdenlive to improve Video/Audio quality to DVD quality or something close to it?

PS: I am using the latest version of Kdenlive and Ubuntu 10.04
sir_robert007
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Still awaiting an answer.
markoc
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Probably nobody on this forum has that particular hardware, or at least, did not use it to convert VHS material, so nobody can give an answer from own work.

Myself, I have used an Digital 8 camcorder with analog input and firewire output to dvgrab, to digitize analog sources, including VHS, and it worked perfectly.
As far as improving VHS stuff, I used rather strong denoising (HQDN3D under Mencoder, is available in Kdelive as "denoise")
Currently I am thinking about writing a plugin to correct the VHS chroma shifts etc, but this will have to wait a few months.


Does the green bar hide some image information at the bottom? If not, just crop it away, or put black over it.
sir_robert007
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Ok so i figured out how to crop out the green bar. Now how can I capture the L/R audio from my VCR? What settings can i go to that will allow me to capture audio. Also where can I find "denoise" in Kdenlive. I also messed around with the Video4Linux settings and I managed to increase the video resolution to 720 x 480 which will allow me to play my videos on my big screen tv. Any other video enhancing suggestions?

Oh hey what video settings should i use when capturing video as I want to create a DVD of these videos using DVD Styler and I dont want to have to transcode the clips again just to use in DVD styler. I want it already in DVD format (VOB format i believe) so i can just import it in DVD Styler and create a DVD. I looked in the Video4Linux settings but it just says "Normal MPEG" for encoding profile. I do believe there is a way u can create a profile by manually specifying it in Kdenlive.
capslock
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Take a look at the project and render profiles - you will find DVD compliant profiles resulting in VOB files after rendering.
sir_robert007
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So any video that i capture has to be rendered after it its captured? Is it possible to capture video and have it already in DVD format?
Also i still cant capture any audio from my VCR? How can i tell Kdenlive to capture audio from the L/R audio ports from my USB video capture device?
markoc
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Maybe this will help:

http://ubuntuforums.org/showthread.php?t=1616694

(just googled it up...)

sir_robert007
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Tried your suggestion still no luck. I think the problem is in Kdenlive. It still wont see the Pinnacle DVC 100 audio ports. I did try using sound recorder and i was able to record audio from my VCR there.

Maybe i could capture video and audio in two separate application and just splice it together in kdenlive? Im gonna try some other video capturing tools and see if I have any luck. Any suggestions?

Oh and for any developers out there I strongly suggest that there be an option in the next version of Kdenlive that lets you select USB audio capture devices.


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