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fix: fix error causing cam list to fail

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Signed-off-by: Stephan Wendel <me@stephanwe.de>
This commit is contained in:
Stephan Wendel 2023-04-17 18:45:44 +02:00
parent 2bbe265e83
commit e3bd2e2e57
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GPG Key ID: F465B83ACBA45639
1 changed files with 7 additions and 1 deletions
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8
libs/hwhandler.sh
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@ -60,9 +60,15 @@ list_cam_v4l2ctrls() {
## Determine connected libcamera (CSI) device ## Determine connected libcamera (CSI) device
detect_libcamera() { detect_libcamera() {
local avail
if [[ "$(is_raspberry_pi)" = "1" ]] && if [[ "$(is_raspberry_pi)" = "1" ]] &&
[[ -x "$(command -v libcamera-hello)" ]]; then [[ -x "$(command -v libcamera-hello)" ]]; then
libcamera-hello --list-cameras | awk 'NR==1 {print $1}' | grep -c "Available" avail="$(libcamera-hello --list-cameras | awk 'NR==1 {print $1}')"
if [[ "${avail}" = "Available" ]]; then
echo "1"
else
echo "0"
fi
fi fi
} }