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rules: add v4l persistent links
Maybe we will have this working, finally. Thanks to Kees and Brandon.
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etc/udev/rules.d/60-persistent-v4l.rules
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14
etc/udev/rules.d/60-persistent-v4l.rules
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# do not edit this file, it will be overwritten on update
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ACTION!="add|change", GOTO="persistent_v4l_end"
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SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
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# check for valid "index" number
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TEST!="index", GOTO="persistent_v4l_end"
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ATTR{index}!="?*", GOTO="persistent_v4l_end"
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IMPORT{program}="path_id %p"
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ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
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ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
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LABEL="persistent_v4l_end"
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