[CinCV] [Fwd: Jerky movements in rendered movies - unfortunately not (yet) solved]

Scott, Thanks for your quick response. I can't tell you how I appreciate your help. I tried ffplay on both MOD files and did not see any defect. I also did a cmp and diff command on both files. They are identical. Is there something Cinelerra doesn't like e.g. long file names, video bit rate?

Re: [CinCV] [Fwd: Jerky movements in rendered movies - unfortunately not (yet) solved]

Sape, I've found that standard target presets of pal-dvd or ntsc-dvd work fine by themselves. I've never used them in combination with +ilme or +ildct. Try the render without them and see if you see any difference. The FFmpeg quality scale option (-qscale or -q) of -1 (-q 1) will provide the

Re: [CinCV] [Fwd: Jerky movements in rendered movies - unfortunately not (yet) solved]

Sape, Of course, another thing you could try is to render to yet another format that Cinelerra likes. I produced a spreadsheet of the formats the original Cinelerra CV (read: not Monty's) likes: http://crazedmuleproductions.blogspot.com/2008/12/fedora-10-x86-64-compability-chart.html or directly

[CinCV] Fwd: Jerky movements in rendered movies

Scott, Thanks for your efforts. I downloaded the mp4 file you made. It looked promising as I don see jumping cars. But, your project settings were not correct as I use intelaced PAL 720 x 576 with 25 fps. I'm trying to install Cinelerra for grandma with Montgomery's patches one by one, but I

[CinCV] [Fwd: Jerky movements in rendered movies]

Dear forum members, Thanks you all for your quick response. Hermann, I got the impression from the Secrets of Cinelerra that using mpeg3toc was only necessary for render farms. I remember there were toc files made the first time I loaded the mpg files. These are all stored in the .bcast

Re: [CinCV] [Fwd: Jerky movements in rendered movies]

On Fri, 2010-12-31 at 14:44 +0100, Sape Sikkema (Telfort) wrote: Scott, Your suggestion to use CinMonty takes a little more effort, but I'll try. At least, I did not notice jerky behaviour playing the MOD file in ffplay but that's no guarantee. Like I said, it plays correctly on all known

[CinCV] Fwd: Jerky movements in rendered movies

Forwarding this to the proper mailing list address:--- Forwarded message ---From: "Sape Sikkema (Telfort)" s.sikk...@telfort.nlTo: cinelerra-ad...@skolelinux.noCc:Subject: Jerky movements in rendered moviesDate: Thu, 30 Dec 2010 13:28:27 +0100 Dear Sir, I'm using Cinelerra for a while,

Re: [CinCV] Fwd: Jerky movements in rendered movies

Not if you will, but I work with videos mod, do the following. Open file with avidemux Video copy Audio copy format mpeg-ts (A + V) save with extension mpg The resulting file in cinelerra works without problems, until now. To pass it on to DVD you could try to render in MPEG video dvd

Re: [CinCV] Fwd: Jerky movements in rendered movies

Herman Robak schrieb: From: Sape Sikkema (Telfort) s.sikk...@telfort.nl Subject: Jerky movements in rendered movies I encounter regular jerky movements in the viewer window as well as in the rendered output file. *Video Format : MPEG Video* : Version 2* Hi Sape Sikkema, just from skimming

Re: [CinCV] Fwd: Jerky movements in rendered movies

Sounds like swapped half-frames in interlaced material... just an idea. Georg On Thursday 30 December 2010 13:55:34 Herman Robak wrote: Forwarding this to the proper mailing list address: --- Forwarded message --- From: Sape Sikkema (Telfort) s.sikk...@telfort.nl To:

Re: [CinCV] Fwd: Jerky movements in rendered movies

Sape, You've stumbled upon Cinelerra's achilles heel, the fact that Cinelerra's media reader/import function is lacking in support for a good many file formats. Recently, I've taken to use Monty Montgomery's version of Cinelerra CV. This version uses FFmpeg as the default media reader/importer.