[Kdenlive-devel] Rendering interlaced video to HuffYUV

[Steven Boswell II]

Pardon my learning curve...it never occurred to me that interlaced video could be stored in one order and displayed in another order.
The enclosed patch is less erroneous than the previously-sent one.



________________________________
 From: Steven Boswell II <ulatekh at yahoo.com>
To: For kdenlive developers <kdenlive-devel at lists.sourceforge.net> 
Sent: Saturday, January 26, 2013 7:20 PM
Subject: Re: [Kdenlive-devel] Rendering interlaced video to HuffYUV
 

The bug fix to ffmpeg I mentioned earlier, the one that fixes packing raw video into a .mov container, has an implication which breaks the recent fix to raw video handling in mlt.  Enclosed is a patch that makes mlt work with both the original ffmpeg as well as the patched one.

I don't know why both methods of setting the video interlacing in a stream are necessary, but that's a question for dedicated ffmpeg hackers.

Given my research into what works and what doesn't, you may want to consider changing the container type on kdenlive's HuffYUV export from avi to mov, so that interlacing is preserved.


Steven Boswell
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