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2022-06-09utils: Add a dump_framebuffer() methodwritebackLaurent Pinchart
Add a new method to write the contents of a framebuffer to a file descriptor. This can be used to capture frames from writeback connectors. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2022-06-09card: Add support for writeback connectorsLaurent Pinchart
Enable enumeration of writeback connectors if both libdrm and the device support it. The new Card::has_writeback() method report if the card support writeback connectors. Existing code that expect all connectors to model an output may be confused by the sudden availability of new connectors. To handle this issue, - add a KMSXX_DISABLE_WRITEBACK_CONNECTORS environment variable to disable enumeration of writeback connectors, similarly to universal planes ; and - ignore writeback connectors where no specific connector is requested (Card::get_first_connected_connector(), ResourceManager::reserve_connector() if no connector name is specified, and applications that use all connected outputs). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2021-11-10fix use of libdrm_omapTomi Valkeinen
We never defined HAS_LIBDRM_OMAP, so the support was not fully compiled in. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2021-10-06Split V4L2 code into separate libsTomi Valkeinen
Create v4l2++ library and pyv4l2, which are independent from the rest of the kms++. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2021-10-06gitignore: add .cacheTomi Valkeinen
2021-08-08meson: drop unused system-pybind11 optionTomi Valkeinen
system-pybind11 is no longer used and can be removed. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2021-08-06meson: simplify pybind dependency handlingTomi Valkeinen
2021-07-26Merge pull request #63 from notro/gudTomi Valkeinen
Add partial fb flushing and expose some more properties in the python bindings
2021-07-19py: Property: Add type, enums, values, and __repr__Noralf Trønnes
Also add PropertyType which is used by the type property. Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2021-07-19py: Card: Add .propertiesNoralf Trønnes
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2021-07-19py: Framebuffer: Add flush and __repr__Noralf Trønnes
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2021-07-19framebuffer: Support partial flushingNoralf Trønnes
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2021-03-26Add so version numbers to librariesTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2021-01-14py: add fourcc_to_pixelformatTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2020-12-18meson: split "utils" option into libutils and utilsTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@iki.fi>
2020-12-16Remove CMake supportTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@iki.fi>
2020-12-16Remove pybind11 git submoduleTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-16meson: add option to use system pybind11 or subprojectTomi Valkeinen
Add 'system-pybind11' option. enabled = use pybind11 from the system disabled = use pybind11 from meson subproject auto = use pybind11 from the system, or, if not available, subproject Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-16Add meson subproject wrap for pybind 2.6.0Tomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-16meson_options: add descriptions and reorganizeTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-16Use system libfmtTomi Valkeinen
libfmt is available on standard PC distros and on buildroot, so lets just use the system provided libfmt instead of a git submodule. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-03gamma.py: support legacy & non-legacy gammaTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-03crtc: add legacy gamma setTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-03atomicreq: throw on non-existing propertyTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-12-01Fix clang-tidy reported issuesTomi Valkeinen
2020-12-01Add .clang-tidyTomi Valkeinen
2020-10-20py: add -fvisibility=hiddenTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-20meson: fix build with thread supportTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-20meson: add 'util' option to disable kms++util and utilsTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-09rename omap wb utils to omap-wbTomi Valkeinen
2020-10-09Bulk format of all filesTomi Valkeinen
2020-10-09Add .clang-format and format-all scriptTomi Valkeinen
2020-10-09gitignore: add *.pycTomi Valkeinen
2020-10-09dmabuffb: add constructor which takes in string fourccTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-09Merge pull request #59 from virusxp/gcc10_compabilityTomi Valkeinen
added #include <string> to card.h to follow gcc10 porting guide
2020-10-08added #include <string> to card.h to follow gcc10 porting guideTobias Off
2020-10-03py: move framebuffer functions to correct placeTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-02Small Property improvementsTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-10-02meson.build: add static-libc optionTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-29Fix Plane::get_possible_crtcsTomi Valkeinen
Looks like RPi gives 0xff as possible_crtcs, even if there's only one crtc. The current code throws an exception in that case. Fix this by just ignoring non-existent possible crtcs. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-14Update README for meson buildTomi Valkeinen
2020-09-14Change travis to use mesonTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-14Add meson buildTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-14Rename esTransform.c to .cppTomi Valkeinen
This was the only C file in the project, so now we're "pure" c++. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-08Travis: add llvm-dev packages to add gold linkerTomi Valkeinen
2020-09-08Move to c++17Tomi Valkeinen
It's time. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-05Update travis to ubuntu 20.04Tomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-05Drop python2Tomi Valkeinen
I don't think python2 even works with kms++. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-09-05kmscapture: remove unneeded xf86drm.h includeTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-08-10kms++: Add support for missing 8 -and 16-bit RGB formatsLaurent Pinchart
Add support for the RGB332, XRGB1555 and XRGB4444 formats to the PixelFormat class, the Python API, and the drawing utilities. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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