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1.1 Download Galicaster

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You are about to download a Galicaster Software release. This software aimed to help you building Galicaster devices. With Galicaster you can record dual-stream videos in an easy way.

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* First of all, you need to [choose a proper computer and capturing hardware|1.1 Hardware recommendations]
* The [Cookbook|1.1 Cookbook] contains several recipes to correctly configure your hardware and set up your environment.
* Once the hardware is installed, follow the [Software Installation guide|1.1 Software installation].
* If you already have a Galicaster running, please check the [upgrading|Upgrading from older versions] documentation.
* When everything is in place, please take a look to our [User Guide|1.1 User Guide] in order to get started.
* If something goes wrong, the [FAQ section|1.1 FAQ] may help you.
* Compatible with both Opencast Matterhorn 1.2 and 1.3

The documentation will improved progressively, so do not hesitate to make suggestions.

Feel free to ask your doubts and make suggestions about Galicaster (and its documentation) to [mailto:galicaster@teltek.es].


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[!http://www.curveexpert.net/main/wp-content/uploads/2010/10/download_button.png|align=center,width=150!|http://webfiler.teltek.es/webfiler/galicaster/galicaster-1.0.0-rc.tgz] 
By downloading, I agree to the [non-commercial license|http://creativecommons.org/licenses/by-nc-sa/3.0/].

[!http://i.creativecommons.org/l/by-nc-sa/3.0/80x15.png|align=center,width=80!|http://creativecommons.org/licenses/by-nc-sa/3.0/]

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[Comunity mailing list|http://galicaster-community.2311038.n4.nabble.com/] \- [subscribe|http://galicaster-community.2311038.n4.nabble.com/template/NamlServlet.jtp?macro=subscribe&node=4127427]
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h5. 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.
[!new_release11.png|align=center,width=300!|http://webfiler.teltek.es/webfiler/galicaster/galicaster-1.1.1.tgz]

h6. Video Capture Card
h5. [Download Galicaster v1.1|http://webfiler.teltek.es/webfiler/galicaster/galicaster-1.1.1.tgz]
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|| 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 \\ | |

h6. WebCam USB
[!download.png|align=center,width=100!|http://webfiler.teltek.es/webfiler/galicaster/galicaster-1.1.1.tgz] 
{center} By downloading, you agree to the [non-commercial license|http://creativecommons.org/licenses/by-nc-sa/3.0/]. (Commercial licenses also available under request)

|| 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 |
| Sound Cart | Linux compatible | |
[!http://i.creativecommons.org/l/by-nc-sa/3.0/80x15.png|align=center,width=80!|http://creativecommons.org/licenses/by-nc-sa/3.0/]

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En la sección de [cookbook|Galicaster:Cookbook] encontraras recetas para configurar las capture card en linux

h5. Software
If you are looking for previous releases of Galicaster, take a look into the [Release Archive|Galicaster:Release Archive]

Galicaster is based on Open Source technologies. 

Para probar esta primera release se recomienda el uso de Ubuntu 10.04 LTS sobre el hardware antes descrito. Sobre el en necesario instalar las dependencias y realizar la comprobaciones básicas:
h5. Documentation

h6. Dependences
* [Hardware recommendations|1.1 Hardware recommendations]
* [Software installation|1.1 Software installation]
* [Upgrading from older versions]
* [User's Guide|1.1 User Guide]
* [Cookbook|1.1 Cookbook]
* [FAQ|1.1 FAQ]

* Gstreamer
* python-setuptools and pip
* iCalendar
* pyCurl
* Capture card configuration tools

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$ 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
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h6. Check configuration
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If you have any doubts or comments, consider subscribing to the galicaster community mailing-list:
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$ python --version
Python 2.6.6
*[Galicaster Community|Community]* *@*
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$ python -c "import pygtk; pygtk.require('2.0')"
$ python -c "import pygst; pygst.require('0.10')"

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$ gst-launch v4l2src ! video/x-raw-yuv,width=800,framerate=24/1 ! ffmpegcolorspace ! xvimagesink
Estableciendo el flujo a PAUSADO ...
libv4lconvert: warning more framesizes then I can handle!
libv4lconvert: warning more framesizes then I can handle!
El flujo es en vivo y no necesita PRECACHEADO ...
Estableciendo el flujo para REPRODUCCIÓN ...
New clock: GstSystemClock
^CCaught interrupt -- handling interrupt.
Interrumpir: parando el conducto …
Execution ended after 2995980738 ns.
Estableciendo el flujo a PAUSADO ...
Estableciando el conducto a PREPARADO …
Estableciendo el conducto a NULL …
Liberando la tubería…
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$ gst-launch v4l2src ! video/x-raw-yuv,width=800,framerate=24/1 ! ffmpegcolorspace ! x264enc pass=5 quantizer=22 speed-preset=4 profile=1 ! queue ! avimux ! filesink location=out.avi
Estableciendo el flujo a PAUSADO ...
libv4lconvert: warning more framesizes then I can handle!
libv4lconvert: warning more framesizes then I can handle!
El flujo es en vivo y no necesita PRECACHEADO ...
Estableciendo el flujo para REPRODUCCIÓN ...
New clock: GstSystemClock
^CCaught interrupt -- handling interrupt.
Interrumpir: parando el conducto …
Execution ended after 2246652444 ns.
Estableciendo el flujo a PAUSADO ...
Estableciando el conducto a PREPARADO …
Estableciendo el conducto a NULL …
Liberando la tubería…
$ ls -l out.avi
-rw-r--r-- 1 galicaster galicaster 389152 2011-12-01 10:12 out.avi
$ file out.avi
out.avi: RIFF (little-endian) data, AVI, 800 x 600, ~24 fps, video: H.264 X.264 or H.264
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