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Krzysztof kuhy Rudnicki
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Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
8 lines
615 B
Plaintext
8 lines
615 B
Plaintext
# Logitech C270: stop the camera halving its frame rate in dim light.
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# With exposure_dynamic_framerate=1 (what the firmware comes up with) auto
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# exposure stretches frames to ~60 ms, i.e. ~15 fps, and Meet looks laggy.
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# Chromium/Helium never resets this control (its reset batch includes
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# FOCUS_AUTO, which the C270 lacks, so the whole batch fails), so setting it
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# once per plug-in is enough. Installed by fixes/fix_webcam_c270.sh.
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ACTION=="add", SUBSYSTEM=="video4linux", ATTR{index}=="0", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="0825", RUN+="/usr/bin/v4l2-ctl -d $devnode -c exposure_dynamic_framerate=0"
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