On Tue, Aug 7, 2018 at 3:15 PM, Gabriel Balaich <roderroo...@gmail.com> wrote: >> >> You are missing the question. >> >> I am not asking for help to diagnose that simple experiment. I am asking >> if others have had experience with the top-level goal: capturing hours >> of 4k video, reliably and with low loss, using ffmpeg. >> >> I can use whatever capture card, operating system, CPU, and graphics >> card are necessary to build a system that works, and costs less than >> what Vendor A would charge us for their closed system. >> > > I capture 4K60 and 1080P60 simultaneously using one instance of FFmpeg > with no artifacting (ever) or perceivable loss in quality for 7-8 hours at > a time > consistently. > > No crazy hardware - a few capture cards (HD60 Pro + Magewell Pro Capture > HDMI 4K Plus), 6800K, 16GB of RAM, GTX 1050 (handles encoding), and > an Intel 600P NVME SSD for storage.
Nice. What codec and/or command line? Also if anybody's desperate for a "software" solution I might be able to provide a new video codec that "uses a lot of space but is screaming fast" let me know if x264 ultrafast isn't fast enough. Cheers! _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
