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  1. ffmpegX has always worked for me when converting an mp4 file to .flv. But not today -- I'm getting this error message after 7% converts:
    This is a fatal error. It has several possible causes:90-0XF.FFE7F9800000518P+16375ME compiled with buggy version of gcc using advanced optimizations 9Your system is overclocked 1bug in LAME encoding libraryInternal buffer inconsistency. flushbits <> ResvSizeInternal buffer inconsistency. flushbits <> ResvSizeInternal buffer inconsistency. flushbits <> ResvSize/bin/sh: line 1: 2752 Segmentation fault /Users/larryc/Desktop/ffmpegX.app//Contents/Resources/ffmpeg -i /Users/larryc/Desktop/UTA\ -\ Web\ videos/Pivarnik.mp4 -y -map 0.0:0.0 -f flv -vcodec flv -b 200 -aspect 4:3 -s 432x240 -r 12 -g 240 -me epzs -qmin 2 -qmax 15 -acodec mp3 -ab 56 -ar 22050 -ac 2 -map 0.1:0.1 -benchmark /Users/larryc/Desktop/UTA\ -\ Web\ videos/Pivarnik.mp4.ff.flv


    Can anyone help me? The source file appears fine when I play it back (it's about 39 minutes long).

  2. Mod Neophyte redwudz's Avatar
    Join Date
    Sep 2002
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    You would likely get more answers in our ffmpegX forum. Moving you.

    And welcome to our forums.

  3. Explorer Case's Avatar
    Join Date
    Feb 2004
    Location
    Middle Earth
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    Possibly ffmpeg finds something wrong in the .mp4 file, even though players may ignore the error and play the file all the way 'till the end. That "something wrong" may be so unexpected that it doesn't know how to continue.
    Can you play the partial output file? At what timecode does it stop? Can you see/hear a glitch at that timecode in the source file?

    You could try activating "Decode with QT" in the Options tab, to see it that makes a difference. It could, as the issue is likely with decoding.

    You could try mencoder from the command line to make an flv.

    You could try converting to XviD mencoder to generate an intermediate file which converts better to FLV.

    The error dump show some settings, that are kinda weird, although I think they wouldn't be cause for the error.
    Code:
    -aspect 4:3 -s 432x240
    432x240 is more like 16:9 than 4:3.




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