external_libcamera

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Cedric NugterenandUmang Jain 5a142438b0 gstreamer: Add enable_auto_focus option to the GStreamer plugin

Cameras such as the PiCam 3 support auto-focus, but the GStreamer plugin
for libcamera does not enable auto-focus. With this patch auto-focus can
be enabled for cameras that support it. By default it is disabled, which
means default behaviour remains unchanged. For cameras that do not
support auto-focus, an error message shows up if auto-focus is enabled.

This was tested on cameras that do not support auto-focus (e.g. PiCam2)
and was tested on a camera that does support auto-focus (PiCam3). The
test involved setting the focus to AfModeContinous and observing it.
However, by not setting "auto-focus-mode" or using AfModeManual as
the "auto-focus-mode" both resulting in auto-focus being disabled.

Bug: https://bugs.libcamera.org/show_bug.cgi?id=188
Signed-off-by: Cedric Nugteren <cedric@plumerai.com>
Reviewed-by: Maarten Lankhorst <dev@lankhorst.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Tested-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>

2023-06-18 17:44:29 +05:30

gstlibcamera-utils.cpp

libcamera: Use C++17 [[fallthrough]] everywhere

2023-01-05 12:08:34 +02:00

gstlibcamera-utils.h

gstreamer: Provide framerate support for libcamerasrc

2022-11-12 00:15:05 +05:30

gstlibcamera.cpp

gstreamer: Omit extra semicolons

2020-10-20 13:15:47 +03:00

gstlibcameraallocator.cpp

libcamera: base: shared_fd: Rename fd() to get()