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  1. Member
    Join Date
    Jun 2003
    Location
    Canada
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    Hey all,

    Again, was encoding that stupid DivX. I picked EVERYTHING compatible with the NTSC standard when encoding with FFMPEGX, but I picked "NTSC Film" for the frame rate. Now DVDSP wont import the encoded movie because "it's not at the correct frame rate". I encoded the movie at 23.93 FPS...I was assuming this would work.

    So is there an easy way to change the frame rate without having to re-encode all again? I'm getting really sick of this crap, and I refuse to encode it again. 2 days is a joke, really. Not even worth it.

    So do I have to use the 29.97 FPS standard for NTSC? why the hell would FFMPEGX even give two options for NTSC anyway?

    GRRR...

    Anyways, any non re-encoding advice would be much appreciated

    -kami
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  2. to use in DVDSP you have to either have it in 29.97 fps for NTSC or 25 fps for PAL.
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  3. Member
    Join Date
    Jun 2001
    Location
    Silver Spring, MD USA
    Search Comp PM
    Originally Posted by kamikaze
    So is there an easy way to change the frame rate without having to re-encode all again? I'm getting really sick of this crap, and I refuse to encode it again. 2 days is a joke, really. Not even worth it.

    -kami
    Of course there is an easy way! Demultiplex your file with bbDEMUX. Grab a program called PulldownX and run it on the video part of your demuxed file.

    Now keep in mind that this is only good for MPEG-2 video. I was concerned when I read your post that you are trying to import a DivX (MPEG-4) video into DVD Studio Pro. DVDSP only supports DVD standard video, currently MPEG-1 and MPEG-2.
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  4. Member
    Join Date
    Jun 2003
    Location
    Canada
    Search Comp PM
    Thanks dudes.

    I will try this program when I get home from work. I'm interested to know though. My original source MPEG-4 file was 25 FPS. I encoded the MPEG-2 at 23.97 FPS. If i use that program to switch it to 29.97 NTSC FPS, where are those other 6 frames per second going to come from? I'm assuming it's just going to duplicate some of the frames I already have, so that even though there are 29 FPS, 6 of those will be duplicates.

    Whatever, as long as it works. Thanks for recommending the program though...I wasn't about to be leaving the computer for another 2 days.

    -kami
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  5. Member
    Join Date
    Jun 2001
    Location
    Silver Spring, MD USA
    Search Comp PM
    You won't be pleased with the result. By encoding a 25fps file to a 23.976fps file, you've created a sync issue. Always stick to the framerate of the source, especially if the source is already in sync. Doing it any way except for Quicktime's MPEG-2 Export function will create sync issues.
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