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  • how to reencode with ffmpeg (with limited x264)

    26 mai 2012, par sarfraz

    Until now I used this script to reencode my rips for my box (tv decoder) :

    ^_^ ( ~ ) -> cat ~/++/src/convert.sh 
    
#! /bin/bash
    

    
name=$(path -r "$1") # it gives the file name without the extension
    

    
[ "$1" = *.mp4 ] && ffmpeg -i "$name".mp4 -vcodec copy -acodec copy "$name".mkv
    
x264 --preset veryfast --tune animation --crf 18 --vf resize:720,576,16:15 -o "$name".tmp.mkv "$name".mkv
    
mkvmerge -o "$name [freeplayer sd]".mkv "$name".tmp.mkv --no-video "$1"
    
rm -rf "$name".tmp.mkv
    
[ "$1" = *.mp4 ] && rm -rf "$name".mkv
    
exit 0
    

    
#EOF

    It works on my ubuntu and archlinux laptops. But it doesn’t on my desktop witch runs fedora.
    Google says that the x264 package shiped by rpmfusion doesn,t support lavf and ffms2.
    And I cannot unistall it because smplayer (witch i like) needs it.

    Ok, so I have to compile it. Google then says "you have to build ffmpeg, ffms2 tnen x264 ensuring that the flags are correctly refered." Well, didn’t work (ffms2 cannot find LIBAV - even when I am telling where - and x264 does’t configure with lavf...)

    My question is : can I use ffmpeg alone to do what my script does.
    I have ffmpeg version 0.8.11, x264 0.116.2048 59cb2eb and gcc : 4.6.1 20110804 (Red Hat 4.6.1-7)

    Any hint wound be appreciated.

    EDIT : Ok, I found that : ffmpeg -i input file -acodec copy -vcodec libx264 -preset veryfast -tune animation [that part I don’t have] output

    PS : english is not my native, plz forgive any spelling fault.

  • how to reencode with ffmpeg (with limited x264)

    26 mai 2012, par sarfraz

    Until now I used this script to reencode my rips for my box (tv decoder) :

    ^_^ ( ~ ) -> cat ~/++/src/convert.sh 
    
#! /bin/bash
    

    
name=$(path -r "$1") # it gives the file name without the extension
    

    
[ "$1" = *.mp4 ] && ffmpeg -i "$name".mp4 -vcodec copy -acodec copy "$name".mkv
    
x264 --preset veryfast --tune animation --crf 18 --vf resize:720,576,16:15 -o "$name".tmp.mkv "$name".mkv
    
mkvmerge -o "$name [freeplayer sd]".mkv "$name".tmp.mkv --no-video "$1"
    
rm -rf "$name".tmp.mkv
    
[ "$1" = *.mp4 ] && rm -rf "$name".mkv
    
exit 0
    

    
#EOF

    It works on my ubuntu and archlinux laptops. But it doesn’t on my desktop witch runs fedora.
    Google says that the x264 package shiped by rpmfusion doesn,t support lavf and ffms2.
    And I cannot unistall it because smplayer (witch i like) needs it.

    Ok, so I have to compile it. Google then says "you have to build ffmpeg, ffms2 tnen x264 ensuring that the flags are correctly refered." Well, didn’t work (ffms2 cannot find LIBAV - even when I am telling where - and x264 does’t configure with lavf...)

    My question is : can I use ffmpeg alone to do what my script does.
    I have ffmpeg version 0.8.11, x264 0.116.2048 59cb2eb and gcc : 4.6.1 20110804 (Red Hat 4.6.1-7)

    Any hint wound be appreciated.

    EDIT : Ok, I found that : ffmpeg -i input file -acodec copy -vcodec libx264 -preset veryfast -tune animation [that part I don’t have] output

    PS : english is not my native, plz forgive any spelling fault.

  • How to get convert a avi to mp4 video in order to get a YouTube 1080p HD video ? [closed]

    26 mai 2012, par Swiss12000

    I have an avi video (31568 kbits/s ->video) (1411 kbits/s -> audio).
    The avi video is 7sec long and the size is 24 597KO.

    I'm trying to convert the avi video with ffmpeg to get a lighter mp4 version.

    In the command line, I've entered :

    ffmpeg -i test.avi test.mp4

    However, when I upload the video on YouTube, I can get a 720p quality maximum.

    My question is : how to convert a mp4 in order to get a 1 080p video ?

    Thank you

    edit : Am I missing something in my question. I get negative opinion, if so what can i do in order to improve my question. I'm totaly new in videos encoding. I also did lot of google reasearch about it but i find no specific answer about that issue... So I feel that my question isn't that much bad... :s

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