Hi, I need to stream the 2 inputs from a DeckLink Duo card in FHD. So far I could compile ffmpeg with decklink support and capture one input at a time without problems.
When I try to capture from the 2 inputs I start getting the following message repeatedly on both terminals: [decklink @ 0x32287e0] Decklink input buffer overrun! I use these commands in the terminals: /opt/ffmpeg_build/bin/ffmpeg -f decklink -re -i 'DeckLink SDI (1)@7' -g 90 -s hd1080 -profile:v baseline -pix_fmt yuv420p -preset veryfast -c:v libx264 -b:v 2000k -bufsize 1400k -minrate 2000k -maxrate 2000k -c:a libfdk_aac -b:a 96k -threads 4 -f flv rtmp://10.12.20.62/myapp/tvines /opt/ffmpeg_build/bin/ffmpeg -f decklink -re -i 'DeckLink SDI (2)@7' -g 90 -s hd1080 -profile:v baseline -pix_fmt yuv420p -preset veryfast -c:v libx264 -b:v 2000k -bufsize 1400k -minrate 2000k -maxrate 2000k -c:a libfdk_aac -b:a 96k -threads 4 -f flv rtmp://10.12.20.62/myapp/tvescola I tried many combinations but couldn't get it to work. I wonder if the input buffer is shared between the 2 inputs. Is there any way to set an input buffer size independently for each command? Thx in advance! Flávio. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
