# ----------------------------------------------------------------------------- # BLAKCMAGIC INTENSITY PRO PCIe # ----------------------------------------------------------------------------- # Sürücü ve yazılımların indirilmesi http://www.blackmagicdesign.com/support Host Computer Type : Linux Product Series : Intensity Product : Intensity Pro Desktop Video 10.1 for Linux Desktop Video Manual # BlackMagic sürücü ve uygulama kurulumu tar zxf Blackmagic_Desktop_Video_Linux_10.1.tar.gz su cd DesktopVideo_10.1/deb/amd64 aptitude install dkms linux-headers-amd64 dpkg -i desktopvideo_10.1a11_amd64.deb cd ../../../MediaExpress_3.3/deb/amd64 aptitude install libqt4-core libqt4-gui libqt4-opengl libqt4-svg dpkg -i mediaexpress_3.3a1_amd64.deb lsmod | egrep blackmagic ls -al /dev/blackmagic/dv0 # Gstreamer kurulumu Gstreamer'ın BlackMagic desteği var. aptitude install libgstreamer0.10-0 gstreamer0.10-tools \ libgstreamer-plugins-base0.10-0 gstreamer0.10-plugins-good \ gstreamer0.10-plugins-ugly libgstreamer-plugins-bad0.10-0 \ gstreamer0.10-ffmpeg gstreamer0.10-plugins-bad \ gstreamer0.10-alsa # Gelen görüntü ve sesi izleme gst-launch-0.10 -v decklinksrc mode=4 connection=4 audio-input=0 name=demux \ demux. ! queue ! decodebin ! ffmpegcolorspace ! xvimagesink sync=false \ demux. ! queue ! decodebin ! alsasink sync=false # Ses ve görüntüyü stream sunucuya aktarma gst-launch-0.10 decklinksrc mode=4 connection=4 audio-input=0 name=demux \ demux. ! queue ! decodebin ! ffmpegcolorspace ! x264enc bitrate=768 \ ! video/x-h264,profile=constrained-baseline ! queue ! flvmux name=mux \ demux. ! queue ! decodebin ! voaacenc bitrate=64000 ! queue ! mux. \ mux. ! rtmpsink location="rtmp://127.0.0.1/live/stream live=1"