Add definitions of memory image formats supported by Libcamera.
The here defined formats will be exposed to applications, and their definition
can be expanded to include a libcamera-specific identifier to be offered to
applications if we don't want them to use V4L2_PIX_FMT_* defines directly.
I have added, as an example, the most commonly used YUV formats, packed,
semi-planar and planar ones.
I have here also included a test utility I used to printout the list of supported
formats and make sure it works. Not sure it qualifies as a test, as currently it
cannot fail.
Thanks
j
Jacopo Mondi (2):
libcamera: formats: Add image formats definitions
test: List libcamera supported image formats
include/libcamera/formats.h | 61 +++++++++++++++++++++++++++++++++++
include/libcamera/meson.build | 1 +
test/list-formats.cpp | 33 +++++++++++++++++++
test/meson.build | 1 +
4 files changed, 96 insertions(+)
create mode 100644 include/libcamera/formats.h
create mode 100644 test/list-formats.cpp
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2.20.1