Malik Cissé <mc@...> writes: > My question: > The decoding goes very fast and CPU usage is low. > Can I guaranty same performance on similar CPU’s?
I may misunderstand the question, but decoding is a deterministic process (if that is what you want to know). General system load and other factors that are very difficult to foresee in real life of course affect decoding speed. > Is any Hardware acceleration (mmx, GPU, DXVA, etc) > used to decode the frames? SIMD (mmx) optimizations are hopefully used on CPUs that support it, hardware decoding is only used if you explicitly requested it. Carl Eugen _______________________________________________ Libav-user mailing list Libav-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/libav-user
