Commit graph

3 commits

Author SHA1 Message Date
Tomi Valkeinen
fa7bda46f8 py: Implement PixelFormat class
Implement PixelFormat bindings properly with a PixelFormat class. Change
the bindings to use the new class instead of a string.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-05-18 17:52:30 +03:00
Tomi Valkeinen
1384cedf50 py: cam.py: Exit on exception
Catch exceptions in the event_handler, as they would get ignored
otherwise. Print the exception and return False so that the main loop
exits.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-05-18 17:52:29 +03:00
Tomi Valkeinen
74ba01121a py: Add cam.py
Add cam.py, which mimics the 'cam' tool. Four rendering backends are
added:

* null - Do nothing
* kms - Use KMS with dmabufs
* qt - SW render on a Qt window
* qtgl - OpenGL render on a Qt window

All the renderers handle only a few pixel formats, and especially the GL
renderer is just a prototype.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2022-05-10 13:53:43 +02:00