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How to setup tvp5151 video decoder

467 bytes added, 19:46, 23 August 2011
m
Addition of gstreamer pipeline for the TCP live streaming
The YCbCr digital output can be programmed as 8-bit 4:2:2 or 8-bit ITU-R BT.656 parallel interface standard.<br>'''Summary of Line Frequencies, Data Rates, and Pixel Counts'''<br>
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! scope="col" | STANDARDS <br>(ITU-R BT.601) <br>
[http://downloads.igep.es/files/tvp5151/zImage Kernel 2.6.35 (zImage)]
[http://downloads.igep.es/files/tvp5151/linux-2.6.35-10-modules.tgz Kernel 2.6.35 (Modules])
= TVP5151 Setup<br> =
You need the program [http://downloads.igep.es/files/media-ctl media-ctl] this program it's useful for configure the ISP.<br>
There are two modules that you will use that are not inserted into the kernel: iommu2 (tvp5151) and isp.
You have to load these kernel modules before start:<br>
or the gstreamer pipeline setup:<br>
<pre>gst-launch-0.10 -v v4l2src device=/dev/video2 queue-size=1&nbsp;! video/x-raw-yuv,format=\(fourcc\)UYVY,width=720,height=628&nbsp;! omapdmaifbsink</pre>
or using gstreamer for the TCP live streaming:
 
Set up TCP server from IGEPv2:<br>
<pre>gst-launch-0.10 v4l2src device=/dev/video2 ! video/x-raw-yuv,format=\(fourcc\)UYVY,width=720,height=628 ! ffmpegcolorspace ! jpegenc ! multipartmux ! tcpserversink host=&lt;YOUR_PC_IP&gt; port=&lt;PORT&gt;
</pre>
Set up TCP client on your Machine:
<pre>gst-launch-0.10 tcpclientsrc host=&lt;IGEP_BOARD_IP&gt; port=&lt;PORT&gt; ! multipartdemux ! jpegdec ! autovideosink
</pre>
= Dependeces<br> =
= BUGS Detected =
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