Hi there, I have a NUUO 7108 - 8 Channel Video Capture Card that I'm trying to stream into images using image2 over TCP to an application I've built.
The actual streaming over TCP and splitting video to images is fine with a static file or an AVerMedia TV Capture Card using dshow (1CH)... but I'm having no luck with this 8 Channel Video Capture card? I'm assuming that the 8Ch using crossbar? and I don't know how to list the device name for crossbar devices to try a pin? any ideas? Two of my attempts below of about a hundred! any help or guidance would be much appreciated, Anyone else got a NUUO Capture card working with FFMPEG? (using Windows) Many thanks, Andrew C:\applications>ffmpeg -list_devices true -f dshow -i dummy ffmpeg version N-76041-g0418541 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 5.2.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca -- enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --ena ble-decklink --enable-zlib libavutil 55. 4.100 / 55. 4.100 libavcodec 57. 6.100 / 57. 6.100 libavformat 57. 4.100 / 57. 4.100 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 11.100 / 6. 11.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.100 / 2. 0.100 libpostproc 54. 0.100 / 54. 0.100 [dshow @ 0000000000432180] DirectShow video devices (some may be both video and audio devices) [dshow @ 0000000000432180] Could not enumerate video devices (or none found). [dshow @ 0000000000432180] DirectShow audio devices [dshow @ 0000000000432180] Could not enumerate audio only devices (or none found ). dummy: Immediate exit requested C:\applications>ffmpeg -f dshow -show_video_device_di alog true -crossbar_video_input_pin_number 0 -i video="PCIe 8CH DVR TVout Boar d" ffmpeg version N-76041-g0418541 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 5.2.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca -- enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --ena ble-decklink --enable-zlib libavutil 55. 4.100 / 55. 4.100 libavcodec 57. 6.100 / 57. 6.100 libavformat 57. 4.100 / 57. 4.100 libavdevice 57. 0.100 / 57. 0.100 libavfilter 6. 11.100 / 6. 11.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.100 / 2. 0.100 libpostproc 54. 0.100 / 54. 0.100 [dshow @ 00000000004a24e0] Could not enumerate video devices (or none found). video=PCIe 8CH DVR TVout Board: Input/output error _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
