FFMPEG prores issue on Hyperdeck / Video assist / Shuttle

Hi everybody!

I'm trying to encode video file using ffmpeg, but after transcoding it and send on an SSD or SD card, the media is playing jolty on a BMD play out (shuttle, hyperdeck, video assist).

No problem to read the media on my mac.

here is my setup :

Code: Select all

ffmpeg -i input.mov -acodec copy -vcodec prores output.mov

I tried with prores_ks and prores_aw, same result, or prores proxy (-profile 0)

Do you know what config to put into ffmpeg to make a BMD compliant media? (by the way, a prores from Adobe Premiere works like a charm)

thanks in advance for your help!

I don't know about Hyperdeck compliance, but this is the argument syntax I use for Prores 422HQ.

ffmpeg -y -probesize 5000000 -i UncompressedRGBfile.mov -c:v prores_ks -profile:v 1 -qscale:v 6 -vendor ap10 -pix_fmt yuv422p10le -bits_per_mb 8000 -s 1920x1080 -codec:a pcm_s24le -filter_complex asetnsamples=n=16384:p=0 OutputFile.mov"