Gentoo Archives: gentoo-user

From: David Haller <gentoo@×××××××.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 06:04:39
Message-Id: 20110702050420.GA23855@grusum.endjinn.de
In Reply to: [gentoo-user] [OT]: Detecting frames at aspect-ratio-changes in a video file? by meino.cramer@gmx.de
1 Hello,
2
3 On Sat, 02 Jul 2011, meino.cramer@×××.de wrote:
4 >is there a software, a tool, a "something" which with it is possible
5 >to print the frame numbers of those frames in a video file, which are
6 >at positions, where the aspect-ratio changes?
7
8 Try
9
10 mplayer -nosound -benchmark -vo null FILE
11
12 the third column is the frameno and aspect changes should be logged. I
13 don't have a file to test with though.
14
15 HTH,
16 -dnh
17
18 --
19 Human beings were created by water to transport it uphill.
20 -- BSD fortune file

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