device: Guard public API

See merge request !83

Fixes the crash reported in #62, but does not treat the underlying issue.

Don't crash on empty media-ctl response

See merge request !81

focus: Don't crash if device does not exist

See merge request !80

Fixes broken newline stripping.

The C side didn't do anything with the fd, it only existed to be passively held.

cleanups: fix warnings.

See merge request !79

Fix
../quickpreview.c:119:9: warning: implicit declaration of function ‘g_printerr’ [-Wimplicit-function-declaration]
  119 |         g_printerr("MPCamera: x:y %d:%d x_r:y_r %d:%d\n", x, y, x_r, y_r);
      |         ^~~~~~~~~~
[9/33] Compiling C object millipixels.p/camera_config.c.o

../process_pipeline.c:302:16: warning: zero-length gnu_printf format string [-Wformat-zero-length]
  302 |   sprintf(msg, "");
      |                ^~

This avoids duplication, and fixes warning

In file included from ../main.c:26:
../wb.h:4:14: warning: ‘WB_WHITEPOINTS’ defined but not used [-Wunused-variable]
    4 | static float WB_WHITEPOINTS[][3] = {
      |              ^~~~~~~~~~~~~~

../main.c:95:24: warning: ‘app’ defined but not used [-Wunused-variable]
   95 | static GtkApplication *app;

../io_pipeline.c: In function ‘on_frame’:
../io_pipeline.c:453:7: warning: implicit declaration of function ‘check_window_active’ [-Wimplicit-function-declaration]

Add support for video recording

See merge request !76

Pavel Machek authored Dec 16, 2022 and Dorota Czaplejewicz committed Dec 22, 2022

movie script

Pavel Machek authored Dec 16, 2022 and Dorota Czaplejewicz committed Dec 22, 2022

I could not find format string for uint64_t, but uintmax_t has one.

make various texts movable.

See merge request !78

suspend processing when app is not active

See merge request !77

Determine, if our window is active. Ignore frames without any processing when it is
not. suspend: actually suspend processing. CPU usage from 200%+ to <1% when windows
are switched, or when screensaver is activated.

ae: Tweak settings.

See merge request !74

On a sunny day, threshold for oversaturated pixels is not reached, even
when sensor clearly is saturated. Decrease the threshold to make
autoexposure work.

Add basic autofocus support

See merge request !73

ae: initial auto-exposure support

See merge request !72