ProjectX

Here you can ask your questions on how to use Comskip for the detection of commercials. Also questions on how to remove commercials are welcome
Nortafett
Posts: 14
Joined: Mon Mar 13, 2006 6:53 pm

ProjectX

Post by Nortafett »

Any chance of getting comskip to produce a ProjectX output?
erik
Site Admin
Posts: 3369
Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

I downloaded ProjectX and tried something.
The cutpoint file seems to look like this

Code: Select all

CollectionPanel.CutMode=2
2611
4200
15690
19088
44050
44926
44943
44944
Is this correct?
Is mode 2 the frame number mode? Does frame number mode work?
How is the exact interpretation? Cutout, cutin,cutout,cutin,...
Should I generate this file as mpegfilename.ext.Xcl?

If this is all OK then adding this format should be simple.
erik
Site Admin
Posts: 3369
Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

Can't get cutmode=2 working, I chose cutmode=0 and generate the byte positions.
Will be available in the upcoming build 31
Nortafett
Posts: 14
Joined: Mon Mar 13, 2006 6:53 pm

Post by Nortafett »

Thnk you!
leecole
Posts: 18
Joined: Sat Apr 01, 2006 1:44 pm

ProjectX CollectionPanel.CutMode=4

Post by leecole »

CollectionPanel.CutMode=4
0:1::0
0:5:0
etc
Time mode seems to work, with first time is where to start keeping data.
erik
Site Admin
Posts: 3369
Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

Time mode is simpler for me.
Will use that.

Accuracy is in seconds?

so

1:2:3 is 1 hour, 2 minutes and 3 seconds?
leecole
Posts: 18
Joined: Sat Apr 01, 2006 1:44 pm

Time

Post by leecole »

Yes, I have automated using Projectx on SnapStream using time based cut info produced by SnapStream's Beyond TV, but I and most of my users would preferr to use ComSkip to create the cut list. More accurate and faster scan. Looking forward to your support of ProjectX.
erik
Site Admin
Posts: 3369
Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

ProjectX support is available.

I use the fractional time so

5.6 seconds is

0:0:5.6

Can ProjectX handle this (does not crash?)?
leecole
Posts: 18
Joined: Sat Apr 01, 2006 1:44 pm

Post by leecole »

I believe that it handles the decimal just fine. No crash.
erik
Site Admin
Posts: 3369
Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

Can someone confirm its working?
leecole
Posts: 18
Joined: Sat Apr 01, 2006 1:44 pm

Post by leecole »

erik wrote:Can someone confirm its working?
I can't confirm it yet, but I know it will work. I used comskip 79_30 to do scan, took your txt file, converted frames to times to build a time.txt file that looks like this:
CollectionPanel.CutMode=4
0:0:0
0:8:26
0:11:58
0:17:34
0:20:29
0:29:58
0:33:18
0:40:34
0:43:50
0:54:37
0:57:54
0:59:18
0:59:51
0:59:52
0:59:52
I then execute ProjectX with this file as cut file, and it worked perfect.
Since I couldn't wait, and already got it working with a prior release, I haven't tested your latest yet. But I feel confident it will work, just been busy myself, so haven't gotten around to testing the latest yet.
This was "Planet of the Apes-(The Good Seeds)-2006-04-04-0.mpg"
recorded from SciFi channel.
erik
Site Admin
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Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

Build 33 should produce the right output, give it a try.
mimwdv
Posts: 44
Joined: Sun May 14, 2006 5:29 am
Location: Sydney, Australia

Post by mimwdv »

I've just found Comskip - thank you for a fantastic piece of software that's going to save me heaps of time!

I'm using build 40 with ProjectX 0.90.4.00. I'm still fine-tuning, so currently I'm running Comskip, then opening the .txt file in the debug window to get the cutpoints exactly right, and then running ProjectX (set to timecode) with Comskip's Xcl file.

It works, but the cutpoints all seem to be a little bit late (anything from a fraction of a second to 5 or 6 seconds). It also seems to get worse towards the end of a file (but I haven't done enough of them to be 100% sure)

Does anyone have any ideas what I can do to fix the problem? Thanks!
erik
Site Admin
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Joined: Sun Aug 21, 2005 3:49 pm

Post by erik »

What kind of input do you use MPEG TS?
DVB recording?
If so you are maybe confronted with the corrupt mpeg frame problem.
Setting max_repair_size=1 can possibly help.
mimwdv
Posts: 44
Joined: Sun May 14, 2006 5:29 am
Location: Sydney, Australia

Post by mimwdv »

My input's DVB recording - a ts file recorded by a DVICO fusion card. I tried setting max_repair_size=1 but it hasn't made an appreciable difference.
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