Re: [FFmpeg-user] Input Buffer ovverun with Decklink 8K Pro and Nvenc

2020-08-06 Thread jroch via ffmpeg-user
Seems more complicate than just BMD board. Coz BMD supports stuff but nvenc supports other... -- Sent from: http://www.ffmpeg-archive.org/ ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To

Re: [FFmpeg-user] Input Buffer ovverun with Decklink 8K Pro and Nvenc

2020-08-05 Thread jroch via ffmpeg-user
Hi, Thanks for answer I figured out i was not setting pixel format. This helped and i'm now encoding at real time. It was failing in every mode without that param About top post, sorry for that, i don't even think i know what this is about. J -- Sent from: http://www.ffmpeg-archive.org/

[FFmpeg-user] Input Buffer ovverun with Decklink 8K Pro and Nvenc

2020-08-05 Thread jroch via ffmpeg-user
Hi I'm trying to encode a live 8K footage from a decklink 8k p ro card using nvenc hevc codec but i get Decklink input buffer overrun! always. I have tested outputting to -f null /dev/null but i get the same I tried with the -thread_queue_size option too without luck. My 2 pci ports are 16X each