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  1. Member
    Join Date
    Feb 2009
    Location
    United States
    Search Comp PM
    I have an mp4 that I need to convert to FLV.
    When I start the conversion it only converts 2 minutes. Then stops.

    How come? How do I fix this?


    Here is the Information log:

    FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
    Mac OSX universal build for ffmpegX
    libavutil version: 49.0.0
    libavcodec version: 51.9.0
    Tue Feb 10 13:58:06 EST 2009
    libavformat version: 50.4.0
    Seems that stream 0 comes from film source: 1000.00 (1000/1) -> 15.00 (15/1)
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/brettmccall/Movies/GreenBuildingForum.com/FoundationInsulation-FinalCut.mp4':
    Duration: 00:05:54.7, start: 0.000000, bitrate: 802 kb/s
    Stream #0.0(eng), 15.00 fps(r): Video: mpeg4, yuv420p, 888x500
    Stream #0.1(eng): Audio: aac, 32000 Hz, stereo
    Output #0, flv, to '/Users/brettmccall/Movies/GreenBuildingForum.com/FoundationInsulation-FinalCut.mp4.ff.flv':
    Stream #0.0, 12.00 fps(c): Video: flv, yuv420p, 320x240, q=2-15, 200 kb/s
    Stream #0.1: Audio: mp3, 22050 Hz, stereo, 56 kb/s
    Stream mapping:
    Stream #0.0 -> #0.0
    Stream #0.1 -> #0.1
    [aac @ 0x54340c]faac: frame decoding failed: Gain control not yet implemented
    Error while decoding stream #0.1
    [mpeg4 @ 0x54340c]slice end not reached but screenspace end (58852 left 7210CD, score= -3243)
    [mpeg4 @ 0x54340c]concealing 235 DC, 235 AC, 235 MV errors
    [aac @ 0x54340c]faac: frame decoding failed: Maximum number of scalefactor bands exceeded
    Error while decoding stream #0.1
    [aac @ 0x54340c]faac: frame decoding failed: Maximum number of scalefactor bands exceeded
    Error while decoding stream #0.1
    [aac @ 0x54340c]faac: frame decoding failed: Pulse coding not allowed in short blocks
    Error while decoding stream #0.1
    /bin/sh: line 1: 792 Bus error /Applications/ffmpegX_0.0.9y/ffmpegX.app//Contents/Resources/ffmpeg -i /Users/brettmccall/Movies/GreenBuildingForum.com/FoundationInsulation-FinalCut.mp4 -y -map 0.0:0.0 -f flv -vcodec flv -b 200 -aspect 4:3 -s 320x240 -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/brettmccall/Movies/GreenBuildingForum.com/FoundationInsulation-FinalCut.mp4.ff.flv


    Please advise,
    bam
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  2. Mod Neophyte redwudz's Avatar
    Join Date
    Sep 2002
    Location
    USA
    Search Comp PM
    What OS are you using? It would help considerably to fill out your computer details. If it's a Mac OS, you would get more answers in our Mac forum.
    What software program are you using? If it's ffmpegX, you would get more answers in our ffmpegX forum

    Either way, I can move this thread if needed.

    Without further information, I would take a wild guess that you have a corrupt video file.

    And welcome to our forums.
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