Hi, In my setup I have two decklink cards, 'DeckLink SDI Micro' and 'DeckLink Mini Monitor 4K'
I'm trying to get "DeckLink Mini Monitor 4K" to work with ffmpeg but it doesn't seem to be detected by ffmpeg. When I run "ffmpeg -f decklink -list_devices 1 -i dummy" I can only see the micro card! ffmpeg -f decklink -list_devices 1 -i dummy ffmpeg version 4.0.1 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609 configuration: --enable-libndi_newtek --extra-cflags='-I/home/iohub/ffmpeg/ndi/include -I/home/iohub/ffmpeg/decklink/Linux/include' --extra-ldflags=-L/home/iohub/ffmpeg/ndi/lib/x86_64-linux-gnu --enable-libsrt --enable-decklink --enable-libx264 --enable-ffplay --enable-nonfree --enable-gpl --enable-libfdk-aac --enable-libx265 libavutil 56. 14.100 / 56. 14.100 libavcodec 58. 18.100 / 58. 18.100 libavformat 58. 12.100 / 58. 12.100 libavdevice 58. 3.100 / 58. 3.100 libavfilter 7. 16.100 / 7. 16.100 libswscale 5. 1.100 / 5. 1.100 libswresample 3. 1.100 / 3. 1.100 libpostproc 55. 1.100 / 55. 1.100 [decklink @ 0x3566c80] Blackmagic DeckLink input devices: [decklink @ 0x3566c80] 'DeckLink SDI Micro' dummy: Immediate exit requested I have removed the driver and installed it again, removed the sdk and installed it again and even compiled ffmpeg again but it still not detected. Decklink SDK can see both cards .. here is the output of ./DeviceList =============== DeckLink SDI Micro =============== Attribute list: Serial port present ? No Device Persistent ID: 302117a0 Device Topological ID: 5c0100 Number of sub-devices: 1 Sub-device index: 0 Number of audio channels: 16 Input mode detection supported ? Yes Full duplex operation supported ? Yes Internal keying supported ? No External keying supported ? No HD-mode keying supported ? No =============== DeckLink Mini Monitor 4K =============== Attribute list: Serial port present ? No Device Persistent ID: e0e10bb Device Topological ID: 530600 Number of sub-devices: 1 Sub-device index: 0 Number of audio channels: 16 Input mode detection supported ? No Full duplex operation supported ? No Internal keying supported ? No External keying supported ? No HD-mode keying supported ? No Your inputs are highly appreciated. Regards, Mustafa _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
