AUDIO_OPUS_BITRATE=96000
AUDIO_GAIN_PRE=2.5
AUDIO_GAIN_POST=1.5
+SHARPNESS=144
LOCAL_DIR=$(dirname "$0")
if [ -f $LOCAL_DIR/.env ]; then
v4l2-ctl -d $V4L2_ID -c zoom_absolute=$V4L2_ZOOM
v4l2-ctl -d $V4L2_ID -c focus_auto=0
v4l2-ctl -d $V4L2_ID -c focus_absolute=1
-v4l2-ctl -d $V4L2_ID -c sharpness=144
+v4l2-ctl -d $V4L2_ID -c sharpness=$SHARPNESS
# GST launch
gst-launch-1.0 v4l2src device=/dev/video$V4L2_ID ! video/x-raw, format=YUY2, width=$VIDEO_WIDTH, height=$VIDEO_HEIGHT, framerate=$VIDEO_FRAMERATE/1 \