1
vote
0answers
457 views

Rotating a video (ubuntu 12.04)

I have a video, shot on my android phone, which I want to rotate 90 degrees clockwise for computer viewing. Here's what I expect should work: ffmpeg -i infile.mp4 -vf "transpose=1" -an -vcodec mpeg4 ...
2
votes
2answers
3k views

error while compiling ffmpeg: gcc is unable to create an executable file

When I run the ./configure command in ffmpeg source directory I get this error: gcc is unable to create an executable file. If gcc is a cross-compiler, use the --enable-cross-compile option. Only do ...
2
votes
2answers
446 views

No output produced when using winFF

I am using winFF in Ubuntu 10.04. WinFF is a graphical frontend to ffmpeg. Typically, after selecting a file in WinFF, setting my conversion settings and pressing the "Convert" button, a console ...