----- Original Message ----- > From: "Phil Rhodes" <[email protected]> > To: [email protected] > Sent: Tuesday, 30 December, 2014 16:27:52 > Subject: [FFmpeg-user] Blackmagic Hyperdeck Studio Pro doesn't like ProRes > output
> Hi folks, > I'm sure this won't be of interest to a sufficiently large audience to warrant > any changes, but just for the record - no, Blackmagic disk recorders won't > play > ProRes files encoded with ffmpeg. > I used a command similar to: > ffmpeg -i "D:\BMD 4k\Blackmagic Production Camera > 4K_1_2014-02-05_0557_C0000.mov" -c:v prores_ks -s 1920x1080 -profile:v 3 -c:a > copy -probesize 5000000 -qscale 11 "D:\BMD 4k\Blackmagic Production Camera > 4K_1_2014-02-05_0557_C0000_hd.mov" This is the sort of command I've used quite > successfully in other situations, including with Atomos recorders. > VLC plays the output happily, the hardware recorder hops and skips through it, > dropping frames (though the bitrate is reasonable) and showing strange > half-pictures. > Just so we know, anyway. Not particularly expecting anything to happen about > it. > P Hi Phil, we did use a BMD Hyperdeck about 1.5 year ago to review ffmbc/ffmpeg transcoded XAVC files 4K@25P Prores HQ files. The only thing I remember that we needed to match the track layout to be the same as produced by original hyperdeck recordings. Maybe this helps. Regards Rens _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
