Add disclaimer about auto_focus, vflip and hflip

.vscode/settings.json

@@ -74,6 +74,10 @@
     "v4l2.h": "c",
     "stdlib.h": "c",
     "stdint.h": "c",
-    "videodev2.h": "c"
+    "videodev2.h": "c",
+    "opts.h": "c",
+    "ioctl.h": "c",
+    "syscall.h": "c",
+    "unistd.h": "c"
   }
 }

cmd/camera-streamer.c

@@ -168,9 +168,9 @@ option_t all_options[] = {
   DEFINE_OPTION(camera, low_res_factor, float, "Set the desired low resolution output scale factor."),
   DEFINE_OPTION_PTR(camera, options, list, "Set the camera options. List all available options with `-camera-list_options`."),
   DEFINE_OPTION(camera, auto_reconnect, uint, "Set the camera auto-reconnect delay in seconds."),
-  DEFINE_OPTION_DEFAULT(camera, auto_focus, bool, "1", "Do auto-focus on start-up."),
-  DEFINE_OPTION_DEFAULT(camera, vflip, bool, "1", "Do vertical image flip."),
-  DEFINE_OPTION_DEFAULT(camera, hflip, bool, "1", "Do horizontal image flip."),
+  DEFINE_OPTION_DEFAULT(camera, auto_focus, bool, "1", "Do auto-focus on start-up (does not work with all camera)."),
+  DEFINE_OPTION_DEFAULT(camera, vflip, bool, "1", "Do vertical image flip (does not work with all camera)."),
+  DEFINE_OPTION_DEFAULT(camera, hflip, bool, "1", "Do horizontal image flip (does not work with all camera)."),
 
   DEFINE_OPTION_PTR(camera, isp.options, list, "Set the ISP processing options. List all available options with `-camera-list_options`."),
   DEFINE_OPTION_PTR(camera, jpeg.options, list, "Set the JPEG compression options. List all available options with `-camera-list_options`."),

service/camera-streamer-arducam-16MP.service

@@ -9,7 +9,8 @@ ExecStart=/usr/local/bin/camera-streamer \
   -camera-type=libcamera \
   -camera-format=YUYV \
   -camera-width=2328 -camera-height=1748 \
-  -camera-fps=30 \
+  -camera-options=rotation=90 \
+  -camera-fps=15 \
   ; use two memory buffers to optimise usage
   -camera-nbufs=2 \
   ; the high-res is 1552x1165
@@ -19,7 +20,7 @@ ExecStart=/usr/local/bin/camera-streamer \
   ; bump brightness slightly
   -camera-options=brightness=0.1 \
   ; disable auto-focus
-  -camera-auto_focus=0
+  -camera-auto_focus=1
 
 DynamicUser=yes
 SupplementaryGroups=video i2c