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Xavier/Video Capture and Display/Software Support/GStreamer: Difference between revisions
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Maumontero (talk | contribs) (Created page with "<noinclude> {{Xavier/Head}} </noinclude> GStreamer is a framework for creating streaming media applications. The fundamental design comes from the video pipeline at Oregon Gra...") |
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GStreamer is a framework for creating streaming media applications. The fundamental design comes from the video pipeline at Oregon Graduate Institute, as well as some ideas from DirectShow. | GStreamer is a framework for creating streaming media applications. The fundamental design comes from the video pipeline at Oregon Graduate Institute, as well as some ideas from DirectShow. | ||
=Pipeline | =Pipeline Examples= | ||
'''Record stream (H264)''' | '''Record stream (H264)''' | ||
<pre style="white-space: pre-wrap;"> | <pre style="white-space: pre-wrap;"> | ||
gst-launch-1.0 | gst-launch-1.0 nvarguscamerasrc num-buffers=200 sensor-id=0 ! 'video/x-raw(memory:NVMM),width=1920, height=1080, framerate=30/1, format=NV12' ! omxh264enc ! qtmux ! filesink location=test.mp4 -e | ||
</pre> | |||
'''Capture and Display stream''' | |||
<pre style="white-space: pre-wrap;"> | |||
GST_DEBUG=3 DISPLAY=:0 gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM),width=1920, height=1080, framerate=30/1, format=NV12' ! nvoverlaysink -e | |||
</pre> | </pre> | ||