Hello guys I have compile ffmeg with the decklink quad 2 card , i have install the .deb file and required SDK file . when i run the command it give me error
root@ubuntu:/usr/local/nettv# *ffmpeg -f decklink -i 'DeckLink Quad (7)@8' -pix_fmt yuv420p -vf "yadif=0:-1:0" -acodec aac -af "volume=7,atempo=1" -r 25 -b:a 128k -ar 48000 -c:v nvenc -gpu 0 -vprofile baseline -threads 0 -b:v 1600k -g 60 -f flv 'rtmp://admin:admin@192.168.0.44:1935/test/STAR1500.stream <http://admin:admin@192.168.0.44:1935/test/STAR1500.stream>'* ffmpeg version N-91697-g45499e5 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609 configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-cuda --enable-cuvid --enable-nvenc --extra-cflags=-I/usr/local/cuda-9.2/include --extra-ldflags=-L/usr/local/cuda-9.2/lib64 --enable-decklink --*extra-cflags=-I/usr/local/include/Linux/include --extra-ldflags=-L/usr/local/include/Linux/include* --enable-nonfree libavutil 56. 19.100 / 56. 19.100 libavcodec 58. 25.100 / 58. 25.100 libavformat 58. 17.103 / 58. 17.103 libavdevice 58. 4.101 / 58. 4.101 libavfilter 7. 26.100 / 7. 26.100 libswscale 5. 2.100 / 5. 2.100 libswresample 3. 2.100 / 3. 2.100 libpostproc 55. 2.100 / 55. 2.100 [decklink @ 0x2e29880] The @mode syntax is deprecated and will be removed. Please use the -format_code option. [decklink @ 0x2e29880] Found Decklink mode 1920 x 1080 with rate 50.00 [decklink @ 0x2e29880] Cannot enable video input DeckLink Quad (7)@8: Input/output error _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".