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AM5728 Multimedia Performance Testbench: Difference between revisions
AM5728 Multimedia Performance Testbench (view source)
Revision as of 21:58, 7 June 2016
, 7 June 2016→MPEG4 video encode
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=== <span style="color:#0931C6">CPU load % per core</span><br> === | === <span style="color:#0931C6">CPU load % per core</span><br> === | ||
'''''Test pipeline ( | '''''Test pipeline (ducatimpeg4enc):''''' | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
GST_TRACER_PLUGINS="cpuusage" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatimpeg4enc ! fakesink sync=true | GST_TRACER_PLUGINS="cpuusage" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatimpeg4enc ! fakesink sync=true | ||
</pre> | </pre> | ||
'''''Test pipeline ( | '''''Test pipeline (avenc_mpeg4):''''' | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
GST_TRACER_PLUGINS="cpuusage" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! avenc_mpeg4 ! fakesink sync=true | GST_TRACER_PLUGINS="cpuusage" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! avenc_mpeg4 ! fakesink sync=true | ||
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=== <span style="color:#0931C6">Frame-rate</span><br> === | === <span style="color:#0931C6">Frame-rate</span><br> === | ||
'''''Test pipeline ( | '''''Test pipeline (ducatimpeg4enc):''''' | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
GST_TRACER_PLUGINS="framerate" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatimpeg4enc ! fakesink sync=true | GST_TRACER_PLUGINS="framerate" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatimpeg4enc ! fakesink sync=true | ||
</pre> | </pre> | ||
'''''Test pipeline ( | '''''Test pipeline (avenc_mpeg4):''''' | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
GST_TRACER_PLUGINS="framerate" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! avenc_mpeg4 ! fakesink sync=true | GST_TRACER_PLUGINS="framerate" gst-launch-1.0 -e videotestsrc num-buffers=640 is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! avenc_mpeg4 ! fakesink sync=true | ||
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=== <span style="color:#0931C6">Memory bandwidth consumption</span><br> === | === <span style="color:#0931C6">Memory bandwidth consumption</span><br> === | ||
'''''Test pipeline (ducatimpeg4enc):''''' | |||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
gst-launch-1.0 -e videotestsrc is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatih264enc ! fakesink sync=true | gst-launch-1.0 -e videotestsrc is-live=true ! 'video/x-raw,format=(string)NV12,width=720,height=420,framerate=(fraction)30/1' ! ducatih264enc ! fakesink sync=true | ||
</pre> | </pre> | ||
'''''Test pipeline ( | '''''Test pipeline (avenc_mpeg4):''''' | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
gst-launch-1.0 -e videotestsrc is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! openh264enc ! fakesink sync=true | gst-launch-1.0 -e videotestsrc is-live=true ! 'video/x-raw,format=(string)I420,width=720,height=420,framerate=(fraction)30/1' ! openh264enc ! fakesink sync=true | ||