Re: [Kdenlive-devel] Rendering interlaced video to HuffYUV

[Dan D. <da...@de...>]

On Sun, Jan 27, 2013 at 9:15 AM, Steven Boswell II <ul...@ya...> wrote:
> 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.

I applied the patch now, but I did 2 changes:
1) added a libavcodec version check - had to lookup both libav and ffmpeg
2) removed the comparison of mlt's progressive property > 0

> ________________________________
> From: Steven Boswell II <ul...@ya...>
> To: For kdenlive developers <kde...@li...>
> 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
>
>
>
>
> ------------------------------------------------------------------------------
> Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS,
> MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current
> with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft
> MVPs and experts. ON SALE this month only -- learn more at:
> http://p.sf.net/sfu/learnnow-d2d
> _______________________________________________
> Kdenlive-devel mailing list
> Kde...@li...
> https://lists.sourceforge.net/lists/listinfo/kdenlive-devel
>



-- 
+-DRD-+