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→How to use TVP5151 Video Decoder
== How to use TVP5151 Video Decoder ==
[[Image:Igepv2expvideocompositeconnector.PNG|right|200px]]IGEPv2 Expansion integrates two composite video connectors to decode analog input signal. Plug some peripheral with video composite output in J501 rca connector, see the image for more details..<br>
=== Configure TVP5151 ===
*Plug some peripheral with video composite output in J501 rca connector, see the image for more details..<br>
*Connect a screen, for example HDMI monitor.
*Refresh repositories and accept it.
<pre>zypper ref </pre>
*Install video4linux2 plugin
<pre>zypper in gst-plugins-good-video4linux2
</pre>
=== Play with TVP5151 ===
*Load OMAP ISP kernel module<br>
<pre>modprobe omap3-isp
</pre>
*Configure ISP, for PAL resulution use 720x576 for NTSC resolution use 720x480 for '''IGEPv2 Expansion''':<br>
<pre>media-ctl -r -l '"tvp5150 2-005c":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
media-ctl -v --set-format '"tvp5150 2-005c":0 [UYVY 720x480]'
media-ctl -v --set-format '"OMAP3 ISP CCDC":0 [UYVY 720x480]'
media-ctl -v --set-format '"OMAP3 ISP CCDC":1 [UYVY 720x480]' </pre>
*Export display
<pre>export DISPLAY=:0.0 </pre>
*Launch gstreamer
<pre>gst-launch-0.10 -v v4l2src device=/dev/video2 queue-size=8 ! video/x-raw-yuv,format=\(fourcc\)UYVY,width=720,height=480 ! ffmpegcolorspace ! autovideosink</pre>
*Now you can see in your IGEP screen a result similar like this
{| cellspacing="1" cellpadding="1" border= Play with TVP5151 =="1" width="200"|-| [[Image:Igepv2expgstreamercapture.jpg|400px]]|}
''From [[How to setup tvp5151 video decoder]]''
