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Groups > linux.debian.user > #190568 > unrolled thread

need info on video extraction with mencoder

Started byLong Wind <longwind2@yahoo.com>
First post2018-01-02 22:10 +0100
Last post2018-01-03 08:40 +0100
Articles 5 — 2 participants

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  need info on video extraction with mencoder Long Wind <longwind2@yahoo.com> - 2018-01-02 22:10 +0100
    Re: need info on video extraction with mencoder deloptes <deloptes@gmail.com> - 2018-01-03 00:40 +0100
      Re: need info on video extraction with mencoder Long Wind <longwind2@yahoo.com> - 2018-01-03 01:00 +0100
        Re: need info on video extraction with mencoder deloptes <deloptes@gmail.com> - 2018-01-03 08:30 +0100
          (solved)Re: need info on video extraction with mencoder Long Wind <longwind2@yahoo.com> - 2018-01-03 08:40 +0100

#190568 — need info on video extraction with mencoder

FromLong Wind <longwind2@yahoo.com>
Date2018-01-02 22:10 +0100
Subjectneed info on video extraction with mencoder
Message-ID<v3BYR-66m-15@gated-at.bofh.it>

[Multipart message — attachments visible in raw view] — view raw

i use mencoder to record tv programsoften i need to remove ad from a video filei use -ss and -endpos switch to select part of a video filebut it doesn't work perfectlyi specify the options in seconds but sometime it may include more video than i needif i shorten time, it may omit some video that i need
they say you can't cut into a frameis there some solution to this problem? Thanks!

below is script that i use to record:
mencoder -tv alsa:input=3:driver=v4l2:width=768:height=576 \
    -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=150:vhq:vqmax=31:keyint=300 \
    -oac mp3lame -lameopts cbr:br=48 -sws 1 -vf pp=lb,scale=384:288 tv:// \
    -endpos 3600  -o output15.avi   

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#190576

Fromdeloptes <deloptes@gmail.com>
Date2018-01-03 00:40 +0100
Message-ID<v3Ek1-7zo-1@gated-at.bofh.it>
In reply to#190568
Long Wind wrote:

> they say you can't cut into a frameis there some solution to this problem?
> Thanks!

try avidemux - it works with frames
or other video editing software 

regards

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#190580

FromLong Wind <longwind2@yahoo.com>
Date2018-01-03 01:00 +0100
Message-ID<v3EDn-7Gk-1@gated-at.bofh.it>
In reply to#190576

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 Thank deloptes!but where is avidemux?i can't find it in main of stretch

    On Tuesday, January 2, 2018 6:37 PM, deloptes <deloptes@gmail.com> wrote:
 

 Long Wind wrote:

> they say you can't cut into a frameis there some solution to this problem?
> Thanks!

try avidemux - it works with frames
or other video editing software 

regards




   

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#190584

Fromdeloptes <deloptes@gmail.com>
Date2018-01-03 08:30 +0100
Message-ID<v3LER-42y-1@gated-at.bofh.it>
In reply to#190580
Long Wind wrote:

> Thank deloptes!but where is avidemux?i can't find it in main of stretch

I think it is in the debian multimedia repo
http://www.deb-multimedia.org

deb http://www.deb-multimedia.org stretch main non-free

# apt-cache search avidemux
avidemux - Free video editor
avidemux-qt - Free video editor (QT version)
avidemux-cli - Free video editor (command line version)
avidemux-common - Free video editor (Internationalization files)
avidemux-plugins - Free video editor (plugins)


regards

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#190587 — (solved)Re: need info on video extraction with mencoder

FromLong Wind <longwind2@yahoo.com>
Date2018-01-03 08:40 +0100
Subject(solved)Re: need info on video extraction with mencoder
Message-ID<v3LOy-45M-15@gated-at.bofh.it>
In reply to#190584

[Multipart message — attachments visible in raw view] — view raw

Thank deloptes! 

    On Wednesday, January 3, 2018 2:29 AM, deloptes <deloptes@gmail.com> wrote:
 

 Long Wind wrote:

> Thank deloptes!but where is avidemux?i can't find it in main of stretch

I think it is in the debian multimedia repo
http://www.deb-multimedia.org

deb http://www.deb-multimedia.org stretch main non-free

# apt-cache search avidemux
avidemux - Free video editor
avidemux-qt - Free video editor (QT version)
avidemux-cli - Free video editor (command line version)
avidemux-common - Free video editor (Internationalization files)
avidemux-plugins - Free video editor (plugins)


regards



   

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