13 lines
853 B
Bash
13 lines
853 B
Bash
#!/bin/bash
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sudo gst-launch-1.0 \
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glvideomixer name=mix \
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sink_0::xpos=0 sink_0::ypos=0 sink_0::width=960 sink_0::height=540 \
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sink_1::xpos=960 sink_1::ypos=0 sink_1::width=960 sink_1::height=540 \
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sink_2::xpos=0 sink_2::ypos=540 sink_2::width=960 sink_2::height=540 \
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sink_3::xpos=960 sink_3::ypos=540 sink_3::width=960 sink_3::height=540 ! \
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fpsdisplaysink video-sink=glimagesink sync=false \
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v4l2src device=/dev/video0 ! video/x-raw,format=NV12,width=1280,height=720 ! glupload ! mix.sink_0 \
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v4l2src device=/dev/video1 ! video/x-raw,format=NV12,width=1280,height=720 ! glupload ! mix.sink_1 \
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v4l2src device=/dev/video2 ! video/x-raw,format=NV12,width=1280,height=720 ! glupload ! mix.sink_2 \
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v4l2src device=/dev/video3 ! video/x-raw,format=NV12,width=1280,height=720 ! glupload ! mix.sink_3
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