Re: how to rotate ogg/theora video 90 degrees? (having to reencode is ok)
Camaleón <noelamac@gmail.com> writes:
> Uh? Weird... :-?
Definitely.
> Anyway, I guess mencoder can rotate the video just in one step (without
> needing "ffmpeging"), have you tried to...?
Yes, that was point 2 in my original email:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=594110
> mencoder 1050_Lightning_talk_Redirecting_require.ogv -oac pcm -ovc lavc -lavcopts vcodec=mjpeg -vf scale=320:240,rotate=1 -o output.ogv
That works yes but produces mjpeg. If I try changing that to
mencoder 1050_Lightning_talk_Redirecting_require.ogv -oac pcm -ovc lavc -lavcopts vcodec=libtheora -vf scale=320:240,rotate=1 -o output.ogv
I get a file that does not play in mplayer:
$ mplayer -nosound output.ogv
MPlayer 1.0rc3-4.4.4 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing output.ogv.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO: [libt] 240x320 24bpp 25.000 fps 324.9 kbps (39.7 kbyte/s)
Clip info:
Software: MEncoder 1.0rc3-4.4.4
[VO_SDL] Using driver: x11.
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Cannot find codec matching selected -vo and video format 0x7462696C.
Read DOCS/HTML/en/codecs.html!
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