[FFmpeg-user] -Q:v 0

[Paul B Mahol]

On 8/29/13, Dzung Nguyen <dzungng89 at gmail.com> wrote:
> I'm generating video from still images, and to keep the quality I use -q:v
> 0 for every intermediate processing steps. But the problem is that the
> intermediate files are very large (around 1G), and it sometimes has the
> buffer overflow problem. What are my alternative options?

If you have enough fast CPU use lossless codecs for intermediate steps
and not uncompressed raw formats.