Gentoo Archives: gentoo-user

From: meino.cramer@×××.de
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] [OT]: Detecting frames at aspect-ratio-changes in a video file?
Date: Sat, 02 Jul 2011 06:07:09
Message-Id: 20110702060544.GC3049@solfire
In Reply to: Re: [gentoo-user] [OT]: Detecting frames at aspect-ratio-changes in a video file? by David Haller
1 David Haller <gentoo@×××××××.de> [11-07-02 07:12]:
2 > Hello,
3 >
4 > On Sat, 02 Jul 2011, meino.cramer@×××.de wrote:
5 > >is there a software, a tool, a "something" which with it is possible
6 > >to print the frame numbers of those frames in a video file, which are
7 > >at positions, where the aspect-ratio changes?
8 >
9 > Try
10 >
11 > mplayer -nosound -benchmark -vo null FILE
12 >
13 > the third column is the frameno and aspect changes should be logged. I
14 > don't have a file to test with though.
15 >
16 > HTH,
17 > -dnh
18 >
19 > --
20 > Human beings were created by water to transport it uphill.
21 > -- BSD fortune file
22 >
23
24 Hi David,
25
26 thank you for your reply ! :)
27
28 It reports the aspect ratio changes...but it does not report the
29 frames, at which it happens...
30
31 Any other idea?
32
33 Best regards,
34 mcc

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Re: [gentoo-user] [OT]: Detecting frames at aspect-ratio-changes in a video file? David Haller <gentoo@×××××××.de>