[FFmpeg-user] Capture Video from Decklink Video Render

[Carl Eugen Hoyos]

Yugant Khanna <yugant <at> gmail.com> writes:

> D:\SOFTWARE\ffmpeg\bin>ffmpeg -ss 20 -t 15 -i
> "C:\Users\Developer\Documents\Untitled 01.avi" 
> -vcodec copy -acodec copy -y testMjpeg.avi

Note that -t is not an input option.

[...]

> C:\Users\Developer\Documents\Untitled 01.avi: Permission denied.

If there is any software that reads your file 
but FFmpeg does not, please provide the sample.

Please do not top-post on this mailing list, 
it is considered rude.

Carl Eugen