[libcamera-devel] [RFC v1 0/7] Python bindings event handling
Tomi Valkeinen
tomi.valkeinen at ideasonboard.com
Thu Jun 23 16:47:29 CEST 2022
Hi,
I've been working on enabling the rest of the events for the Python
bindings.
This is an RFC, as it's not quite ready yet, but I wanted to post this
before the long weekend to possibly get feedback on the approach.
There is one bug with the series: for some reason the camera
added/removed events do not work. I was unable to get the Signals
properly connected to a lambda or a method, although connecting to a
static function works. It compiles but the handler is never called, and
my tests seg fault at exit.
And this needs documentation...
Tomi
Tomi Valkeinen (7):
py: cam.py: Fix multi camera capture without -C
py: Add Python logging category
py: Move ControlValue helpers to py_helpers.cpp
py: Create PyCameraManager
py: Add 'nonblocking' argument to get_ready_requests()
py: New event handling
py: cam.py: Use new events support
src/py/cam/cam.py | 33 ++-
src/py/libcamera/meson.build | 2 +
src/py/libcamera/py_camera_manager.cpp | 393 +++++++++++++++++++++++++
src/py/libcamera/py_camera_manager.h | 74 +++++
src/py/libcamera/py_helpers.cpp | 98 ++++++
src/py/libcamera/py_helpers.h | 13 +
src/py/libcamera/py_main.cpp | 283 +++++++-----------
src/py/libcamera/py_main.h | 12 +
8 files changed, 730 insertions(+), 178 deletions(-)
create mode 100644 src/py/libcamera/py_camera_manager.cpp
create mode 100644 src/py/libcamera/py_camera_manager.h
create mode 100644 src/py/libcamera/py_helpers.cpp
create mode 100644 src/py/libcamera/py_helpers.h
create mode 100644 src/py/libcamera/py_main.h
--
2.34.1
More information about the libcamera-devel
mailing list