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Barkin

Joined: 12 Aug 2011 Posts: 823
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Posted: Tue 20 Mar 2012, 06:24 Post subject:
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Lobster wrote: | I have added a front end to the script
- tested in Slacko
should work in Lucid, Wary, Racy and other Puppy's with ffmpeg |
Just tested your GUI in Lucid puppy 525, kernel 2.6.33.2 , it works.
[ For the uninitiated the video is saved in the same directory as the app ].
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Lobster
Official Crustacean

Joined: 04 May 2005 Posts: 15238 Location: Paradox Realm
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Posted: Tue 20 Mar 2012, 06:47 Post subject:
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Thanks Barkin - edited my post to include a youtube tutorial on how the front end program was created
http://youtu.be/gUwMCMjVXL8
_________________ YinYana AI Buddhism
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Barkin

Joined: 12 Aug 2011 Posts: 823
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Posted: Tue 20 Mar 2012, 07:04 Post subject:
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Lobster wrote: | Thanks Barkin - edited my post to include a youtube tutorial on how the front end program was created
http://youtu.be/gUwMCMjVXL8 |
The audio in your youtu.be video is only in my left ear.
[ It's not due to the pup-rec app as that gives me stereo when I used it to record my desktop ]
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Lobster
Official Crustacean

Joined: 04 May 2005 Posts: 15238 Location: Paradox Realm
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Posted: Tue 20 Mar 2012, 07:37 Post subject:
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That is convenient - you can listen to music of your choice with your right ear . . .
_________________ YinYana AI Buddhism
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antiloquax

Joined: 27 Jan 2012 Posts: 405
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Posted: Tue 20 Mar 2012, 08:43 Post subject:
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I am currently using Racy 5.2.9 and I am getting an error:
Code: | unknown input format: 'x11grab' |
Which is a shame, because I wanted to use this ...
Great video by the way Lobster!
_________________ My System:Arch-Arm on RPi!
"RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM.
RaspberryPy: Lobster and I blog about the RPi.
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pemasu

Joined: 08 Jul 2009 Posts: 5484 Location: Finland
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Posted: Tue 20 Mar 2012, 11:04 Post subject:
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Dont be ashamed. Install the new version of ffmpeg.
http://bkhome.org/blog/?viewDetailed=02756
# ./configure --prefix=/usr --cpu=i486 --enable-shared --enable-gpl --enable-nonfree --disable-ffplay --enable-x11grab --enable-small --enable-runtime-cpudetect --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libdc1394 --enable-libfaac --enable-libfreetype --enable-libmp3lame --enable-libschroedinger --enable-libspeex --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-zlib --enable-postproc --disable-debug --enable-bzlib --enable-version3 --enable-libtheora --enable-swscale --enable-network --enable-libcdio
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antiloquax

Joined: 27 Jan 2012 Posts: 405
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Posted: Tue 20 Mar 2012, 11:16 Post subject:
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Thanks for this pemasu!
Edit
Didn't work though! Could I be missing some libraries I wonder?
_________________ My System:Arch-Arm on RPi!
"RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM.
RaspberryPy: Lobster and I blog about the RPi.
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pemasu

Joined: 08 Jul 2009 Posts: 5484 Location: Finland
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Posted: Tue 20 Mar 2012, 11:54 Post subject:
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What error do you get in console.
If I suspect that something is missing but I cant get grap of it...I test with strace command system calls output, in console: strace ffmpeg +the+options+for+ffmpeg
I have managed to solve some really strange missing files problems this way.
Dpup Exprimo launched gtkdialog apps 2.5 times slower than in other puppies.
strace some-gtkdialog-app showed that there was system call to the gconv-modules.cache and that call was unanswered. File not found with every location search. I installed that file and boom...gtk-dialog-apps started to behave.
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antiloquax

Joined: 27 Jan 2012 Posts: 405
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Posted: Tue 20 Mar 2012, 13:06 Post subject:
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Here's the console output.
Description |
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Filesize |
12.79 KB |
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1427 Time(s) |

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_________________ My System:Arch-Arm on RPi!
"RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM.
RaspberryPy: Lobster and I blog about the RPi.
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antiloquax

Joined: 27 Jan 2012 Posts: 405
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Posted: Tue 20 Mar 2012, 13:17 Post subject:
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I've tried running with strace (not too sure what I am doing, but I tried to make a ffmpeg command similar to that in the script).
Edit I think the problem is with x264. I don't know how to fix it. I installed the x264 package from the repos, but that didn't help.
_________________ My System:Arch-Arm on RPi!
"RacyPy" puplet on Toshiba Tecra 8200. PIII, 256 MB RAM.
RaspberryPy: Lobster and I blog about the RPi.
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bill
Joined: 28 May 2008 Posts: 492
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Posted: Tue 20 Mar 2012, 22:26 Post subject:
Using FFMPEG To Record Video & Sound in Puppy Subject description: Details on Lobsters recgui.zip |
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Fine job on your recgui.zip Lobster.Works a treat in Slacko 5.3.1
Unfortunately it is a no go in Puppy Studio 3.3
The line in pup_rec, /usr/local/lib/gegl-0.1/ff-load.so was not available
because this directory structure in Studio3.3 is
/usr/local/lib/gegl-0.0/NO ff-load.so
I made a directory gegl-0.1 and installed ff-load.so.Still no joy.
so then I installed complete gegl-0.1 in 3.3 but still no luck.Not saving
video1.I turned my attention in 3.3 to rs and this was the message.Using
./rs this message appeared at the bottom" Unknown input format:'x11grab'
What this means is not clear to me but it has been fun anyway. Thanks
for all your effort and I guess now it is more Google search time.
cheers [/img]
Description |
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139.92 KB |
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1471 Time(s) |

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Karl Godt

Joined: 20 Jun 2010 Posts: 4208 Location: Kiel,Germany
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Posted: Fri 23 Mar 2012, 22:53 Post subject:
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For get X11grab to work i had to compile --with-pic .
x11grab showed up as configured but did not work for me either configured otherwise ,
Quote: | ffmpeg version 0.7.11, Copyright (c) 2000-2011 the FFmpeg developers
built on Jan 13 2012 23:04:34 with gcc 4.4.3
configuration: --disable-yasm --enable-sram --enable-pic --enable-zlib --enable-bzlib --enable-gpl --enable-x11grab |
http://www.murga-linux.com/puppy/viewtopic.php?p=596152#596152
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Tman

Joined: 22 Jan 2011 Posts: 815 Location: Toronto
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Posted: Sun 14 Oct 2012, 15:18 Post subject:
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Here is a pet with a modification of Karl Godt's code from this thread:
http://www.murga-linux.com/puppy/viewtopic.php?t=75139
If the pet does not work, it means that the installed ffmpeg does not support x11grab.
Description |
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ffmpeg_vidcap-0.4.pet |
Filesize |
1.49 KB |
Downloaded |
1707 Time(s) |
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the-jub

Joined: 09 Nov 2011 Posts: 31 Location: England
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Posted: Sun 02 Jun 2013, 19:33 Post subject:
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Just tested this pet in precise 5.5 and it works great
Found the script in /usr/bin and had a little look at it in geany. Its amazing, wish I could bash like that...
Just about to add this to the wikka.
_________________ er.. I should write my pc specs here, I'm forever forgetting my video card specifics 
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Pelo
Joined: 10 Sep 2011 Posts: 12591 Location: Mer méditerrannée (1 kms°)
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Posted: Mon 03 Jun 2013, 14:56 Post subject:
Xvidcap is based on FFMPEG Subject description: Use IT ! |
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I was very suprised that FFMPEG is able to record screencast
Sure, FMPEG does it but how ?
Xvidcap 1.1.7 xvidcap 1.1.6 or Pup-record do that
Record my desktop too
FFMPEG vidcap requires X11 grab, but it is a new item ( i did not know it).
Wednesday : FFMPEG vidcap tested and it works fine.
Description |
very basic, look for the pet xvidcap in puppyrus repository
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puprec.zip |
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3.08 KB |
Downloaded |
410 Time(s) |
Last edited by Pelo on Wed 05 Jun 2013, 14:17; edited 1 time in total
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