Noad: Difference between revisions
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==Description== |
==Description== |
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'''NoAd''' is a program for |
'''NoAd''' is a program for detecting commercials in vdr recordings. It uses several characteristics of the film, like station logos and AC3 sound, for the detection and sets the cut marks accordingly. |
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==Hardware requirements== |
==Hardware requirements== |
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</pre> |
</pre> |
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Now you can install NoAd |
Now you can install NoAd as usual |
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<pre> |
<pre> |
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cd $SOURCEDIR |
cd $SOURCEDIR |
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| -o || --overlap || try to detect repeating sequences before and after the break |
| -o || --overlap || try to detect repeating sequences before and after the break |
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| -a || --ac3 || |
| -a || --ac3 || experimental: use ac3-sound for ad-detection |
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| -j || --jumplogo || looks for |
| -j || --jumplogo || looks for vertical drifted logos |
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| -O || --OSD || sends an OSD-Message to the running VDR-instance(localhost:2001) for Start and End |
| -O || --OSD || sends an OSD-Message to the running VDR-instance(localhost:2001) for Start and End |
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==Tips== |
==Tips== |
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After using NoAd to mark all commercials in a recording |
After using NoAd to mark all commercials in a recording you should re-check the marks. NoAd is not perfect and the telestations do some nasty things with their logos. So it's always better to manually check the cut marks before actually cutting. |
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==Problems== |
==Problems== |
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{| |
{| |
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| [1] |
| [1] |
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| http:// |
| http://noad.freepgs.com |
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| Noad homepage |
| Noad homepage (oboselete) |
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| [2] |
| [2] |
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| http://linvdr.org/download/noad |
| http://linvdr.org/download/noad |
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| linvdr.org (mirror) |
| linvdr.org (mirror) |
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|- |
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| [5] |
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| http://noad.heliohost.org/ |
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| Noad new home (german) |
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Latest revision as of 18:54, 16 April 2011
Description
NoAd is a program for detecting commercials in vdr recordings. It uses several characteristics of the film, like station logos and AC3 sound, for the detection and sets the cut marks accordingly.
Hardware requirements
Software requirements
- libmpeg2
- ImageMagick (optional)
Installation
First install libmpeg2
cd $SOURCEDIR tar xvzf mpeg2dec-<VERSION>.tar.gz cd mpeg2dec-<VERSION> ./configure --prefix=/usr/local make make install
Now you can install NoAd as usual
cd $SOURCEDIR tar jxvf noad-<VERSION>.tar.bz2 cd noad-<VERSION> ./configure --with-mpeginclude=/usr/local/include/mpeg2dec make make install
NoAd needs write access to the video directory!
Configuration
It's best to start NoAd through the reccmds.conf. So Add the following lines
Run noad : /usr/local/bin/noad.sh -start Run noad, all recordings (batch) : /usr/local/bin/noad.sh -batch View Cut list : /usr/local/bin/noad.sh -view In prozess : /usr/local/bin/noad.sh -count Stop noad (killpid) : /usr/local/bin/noad.sh -killpid Stop noad (killall)? : /usr/local/bin/noad.sh -killall Remove all marks : /usr/local/bin/noad.sh -marks.vdr Remove all pids : /usr/local/bin/noad.sh -noad.pid
Parameter
| Parameter (short) | Parameter (long) | Description |
|---|---|---|
| -s | --statisticfile | name of the file for statistic-data |
| -v | --verbose | increments the log-level, can be given multiple |
| -b | --background | start noad as backround-process |
| -p | --priority | priority when running as background-process [20...-20] default is 20 |
| -c | --comments | adds comments to the marks in marks.vdr |
| -o | --overlap | try to detect repeating sequences before and after the break |
| -a | --ac3 | experimental: use ac3-sound for ad-detection |
| -j | --jumplogo | looks for vertical drifted logos |
| -O | --OSD | sends an OSD-Message to the running VDR-instance(localhost:2001) for Start and End |
| -S | --savelogo | saves the detected logo for later usage |
| -B | --backupmarks | saves an exsiting marks.vdr to marks0.vdr |
| -n | --nelonen | special behavior for finnish stations |
| -V | --version | shows the Version and exits |
Tips
After using NoAd to mark all commercials in a recording you should re-check the marks. NoAd is not perfect and the telestations do some nasty things with their logos. So it's always better to manually check the cut marks before actually cutting.
Problems
Links
| [1] | http://noad.freepgs.com | Noad homepage (oboselete) |
| [2] | http://libmpeg2.sourceforge.net | libmpeg2 Homepage |
| [3] | http://www.imagemagick.org | ImageMagick homepage |
| [4] | http://linvdr.org/download/noad | linvdr.org (mirror) |
| [5] | http://noad.heliohost.org/ | Noad new home (german) |