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Hardware
Para esta primera release se proponen dos configuraciones de referencia. La primera usando una cámara web USB y la segunda usando una Video Capture Card como Hauppauge PVR350. En ambos casos se recomienda usar una VGA Capture Card del modelo VGA2USB o superior.
Video Capture Card
| Component |
Known Good Hardware | Notes |
|---|---|---|
| Processor & Motherboard |
Intel i3 Processor 4GB RAM |
No se necesita mucha CPU, ya que la video capture card codifica el video por hardware |
| Video Capture Card |
Hauppauge PVR250 Hauppauge PVR350 Hauppauge HVR1600 |
|
| VGA Capture Card |
VGA2USB VGA2USB-I VGA2USB LR VGA2USB LR-I |
WebCam USB
| Component |
Known Good Hardware | Notes |
|---|---|---|
| Processor & Motherboard |
Intel i5 Processor 4GB RAM |
Al codificar los dos vídeos se necesita más CPU |
| Video Capture Card |
Hauppauge PVR250 Hauppauge PVR350 Hauppauge HVR1600 |
|
| WebCam |
USB Logitech HD Pro Webcam |
valido con todas las webcam USB compatibles con V4L2 |
Software
The Galicaster Project is an open-source initiative to provide flexible, state-of-the-art solutions for recording educational multimedia contents like lectures and conferences.
Dependences
- Linux
- GTK (> 2.16) and python (> 2.6)
- Gstreamer
- python-setuptools and pip
- iCalendar
- pyCurl
- Capture card configuration tools
$ sudo apt-get install \
gstreamer0.10-ffmpeg gstreamer0.10-alsa gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse \
gstreamer0.10-plugins-base gstreamer0.10-plugins-base-apps gstreamer0.10-plugins-good \
gstreamer0.10-plugins-ugly gstreamer0.10-plugins-ugly-multiverse
$ sudo apt-get install python-pip python-setuptools
$ sudo pip install icalendar
$ sudo apt-get install python-pycurl
$ sudo apt-get install v4l-conf v4l-utils guvcview