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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>
2021-10-06Split 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>
2021-08-06meson: simplify pybind dependency handlingTomi Valkeinen
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>
2021-01-14py: add fourcc_to_pixelformatTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
2020-12-16Remove CMake supportTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@iki.fi>
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>
2020-12-03gamma.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>
2020-10-20py: add -fvisibility=hiddenTomi 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>
2020-10-09Bulk format of all filesTomi Valkeinen
2020-10-09dmabuffb: add constructor which takes in string fourccTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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>
2020-09-14Add meson buildTomi 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>
2020-08-10kms++: Add support for the planar YUV formatsLaurent Pinchart
Add support for the 6 planar YUV formats (YUV and YVU, combined with 420, 422 or 444 subsampling) 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>
2020-08-10kms++: Add support for semiplanar YUV422 formats (NV16 and NV61)Laurent Pinchart
Add support for the NV16 and NV61 pixel 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>
2020-08-10pykmsbase: Add missing pixel formatsLaurent Pinchart
Several pixel formats defined in the C++ PixelFormat class are missing from the Python API. Add them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-08-10card: Add a method to retrieve the device minorLaurent Pinchart
The device minor number is needed to access the debugfs directory corresponding to the device. Make it available to users through a dev_minor() method on the Card object. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2020-04-21py/cam.py: get w & h from cmdlineTomi Valkeinen
2020-02-14global_alpha_test.py: Updates for tidssJyri Sarha
2020-02-14alpha-test.py: Updates for tidssJyri Sarha
2020-02-14ctm_test.py: Updates for tidssJyri Sarha
2020-01-29improve hpd.pyTomi Valkeinen
2019-11-06pykmsbase: upgrade Blob __init__ to fix deprecation warningTomi Valkeinen
2019-11-06Split dmabuf support from ExtFramebuffer into DmabufFramebufferTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-10-28kmsmodeview.py: update to current kms++ apiTomi Valkeinen
2019-09-25add testmodes.pyTomi Valkeinen
Add testmodes.py which goes through all videomodes from a connector one by one. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-09-25videomode to_string improvementsTomi Valkeinen
Add to_string_short() and to_string_long() to videomode (using the fmt library) for easy printing of videomodes. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-01-17Revert "py: add open_modesetting_card"Tomi Valkeinen
This reverts commit 27f1c296c4f5996227b28215400c787ea018862b.
2019-01-14py: add open_modesetting_cardTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-01-14Card: improve DRM card selectionTomi Valkeinen
Add new Card constructor: Card(const std::string& driver, uint32_t idx) which can be used to open Nth card for the given driver. The default constructor behavior is: - If KMSXX_DEVICE env variable is set, the card device with that path is opened. - If KMSXX_DRIVER env variable is set, the card with the given driver name and index is opened. The format is either "drvname" or "drvname:idx". - If neither env variable is given, open /dev/dri/card0 Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-01-14Card: add support to get the driver nameTomi Valkeinen
Add support to get the driver name. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-01-09pykms: expose Card(device) constructorTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-11-01Add wb-m2m-crop.py test to test cropping on write-backBenoit Parrot
Signed-off-by: Benoit Parrot <bparrot@ti.com>
2018-11-01videodevice: Add selection API supportBenoit Parrot
Add selection API support to the VideoSteamer class. Signed-off-by: Benoit Parrot <bparrot@ti.com>
2018-10-10Add globa_alpha_test.py for DRM per plane "alpha" property testingJyri Sarha
2018-10-10scale.py: Use atomic modesetting and other improvementsJyri Sarha
Add commandline parameters and use more sensible defaults
2018-10-10plane_csc.py: do not assume HDMI output and other improvementsJyri Sarha
2018-10-03trans-test.py: cleanupTomi Valkeinen
2018-10-03test.py: cleanupTomi Valkeinen
2018-09-24py: fix __atomic_req_add_plane when crtc = NoneTomi Valkeinen
2018-09-24trans-test.py: fix usageTomi Valkeinen
2018-09-17py: add AtomicReq extensions and use them in test.pyTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-08-28py/tests: rename zorder to zposTomi Valkeinen
zpos is the official property. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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