Re: I need a simple cli tool to rotate mp4 video.

2012-10-31 Thread Shane Ambler
On 31/10/2012 09:01, Jakub Lach wrote: $ ffmpeg -i A.mp4 -vf transpose=1 -r 30 -sameq -acodec copy B.mp4 Is _almost_ ideal, apart from x1.5 increase in size... playing with fps does not change it too. try the -b option to specify the bitrate you want. while I haven't tried it -fs is meant

Re: I need a simple cli tool to rotate mp4 video.

2012-10-31 Thread Jakub Lach
Strange thing is, -sameq should give same quality as original. Thanks for all help! -- View this message in context: http://freebsd.1045724.n5.nabble.com/I-need-a-simple-cli-tool-to-rotate-mp4-video-tp5756670p5756776.html Sent from the freebsd-questions mailing list archive at Nabble.com

Re: I need a simple cli tool to rotate mp4 video.

2012-10-31 Thread Da Rock
On 10/31/12 19:22, Jakub Lach wrote: Strange thing is, -sameq should give same quality as original. Thanks for all help! Using mencoder with a mixture of -mc and -forceidx should help the sync issues. Then just use delay to either adjust the audio or video track. If you are using dvb ts

I need a simple cli tool to rotate mp4 video.

2012-10-30 Thread Jakub Lach
Just something that wouldn't pull in whole KDE/latest flavour of the month DE. Any recommendations? Online video flippers have severe size limits. -- View this message in context: http://freebsd.1045724.n5.nabble.com/I-need-a-simple-cli-tool-to-rotate-mp4-video-tp5756670.html Sent from

Re: I need a simple cli tool to rotate mp4 video.

2012-10-30 Thread Polytropon
On Tue, 30 Oct 2012 14:46:32 -0700 (PDT), Jakub Lach wrote: Just something that wouldn't pull in whole KDE/latest flavour of the month DE. Any recommendations? The default tool: mencoder -vf rotate plus copy options in case you don't want to convert formats. See man mencoder for details.

Re: I need a simple cli tool to rotate mp4 video.

2012-10-30 Thread Jakub Lach
Is _almost_ ideal, apart from x1.5 increase in size... playing with fps does not change it too. -- View this message in context: http://freebsd.1045724.n5.nabble.com/I-need-a-simple-cli-tool-to-rotate-mp4-video-tp5756670p5756683.html Sent from the freebsd-questions mailing list archive