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Uses cases with Naon Embedded Linux Kit

100 bytes added, 11:40, 4 July 2012
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Use case #4.4
=====Use case #4.4=====
* Description: Videomix FullHD playing two videos (both are hardware decoded)** video #1: H264 MP4 1920x1080@30fps and streaming demuxed only video** video #2: Streaming H264 video only video , 320x240 rescaled in HW to 848x360 with overlayClockoverlay
* CPU usage: 30%
<pre class="board-terminal">
gst-launch omx_videomixer port-index=0 framerate=25 name=mix sink_00::outX=0 sink_00::outY=0 sink_00::outWidth=1920 sink_00::outHeight=1080 sink_01::outX=360 sink_01::outY=150 sink_01::outWidth=848 sink_01::outHeight=360 ! omx_ctrl display-code=OMX_DC_MODE_1080P_60 ! omx_videosink sync=false rtspsrc location=rtsp://192.168.0.33:5544 ! rtph264depay ! h264parse access-unit=true ! omx_h264dec ! clockoverlay halign=center valign=bottom text="UTC time:" shaded-background=true ! mix. filesrc location="/home/root/working-dir/1080p-131852575.mp4" ! qtdemux name=demux demux.video_00 ! queue ! nal2bytestream_h264 ! omx_h264dec ! mix.
</pre>
 
=====Use case #4.5=====
* Description: Stream H264 320x240 rescaled at 800x600

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