FFMPEG prores issue on Hyperdeck / Video assist / Shuttle

Ask software engineering and SDK questions for developers working on Mac OS X, Windows or Linux.
  • Author
  • Message
Offline

Ludovic

  • Posts: 1
  • Joined: Wed Mar 14, 2018 11:05 am
  • Real Name: Ludovic ALLOUCH

FFMPEG prores issue on Hyperdeck / Video assist / Shuttle

PostWed Mar 14, 2018 11:37 am

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!
Offline

Igor Riđanović

  • Posts: 160
  • Joined: Thu Jul 02, 2015 5:11 am

Re: FFMPEG prores issue on Hyperdeck / Video assist / Shuttl

PostWed Mar 14, 2018 5:50 pm

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"

Return to Software Developers

Who is online

Users browsing this forum: No registered users and 2 guests