Tuesday, 3 September 2013

Compression results using ffmpeg to loop video

Compression results using ffmpeg to loop video

I have a videofile whose duration is being increased x8, which is having a
corresponding file size increase of x6. The compression is doing good
generally, but since I am increasing the video duration by looping the
video, I wonder if its possible to get better compression results?
Hypothetically, since I'm replaying the same content, there could be much
more compression. I suspect its not actually possible, but since I'm no
expert on ffmpeg or video compression I thought I'd ask.
I am looping the file using simple .mpg file concatentation, then
converting back to mp4 with ffmpeg.

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