Andrew Kolakowski wrote:When I tried playing footage with Hyperdeck some time ago issue was audio not video.
Try 16 channels 1 track or 16x separate mono tracks.
Thank you, you were completely right. I tried to generate a 16 channels blank audio track with ffmpeg but the result was similar :
ffmpeg -f lavfi -i anullsrc=channel_layout=hexadecagonal:sample_rate=48000 -s 1920x1080 -i input.yuv -r 24 -pix_fmt yuv422p10le -shortest -c:v v210 -c:a pcm_s24le output.mov
ffmpeg -i output-audio.wav -s 1920x1080 -i input.yuv -r 24 -pix_fmt yuv422p10le -shortest -c:v v210 -c:a copy ouput.mov
So I extracted the audio track from a video recorded by the player, merged it with the video and now finally it looks fine!
I will now try to generate this 16 channels using ffmpeg. Thank you again!