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2019-09-16videodevice: handle NV12 <-> NM12 translationBenoit Parrot
V4L2 and DRM differ in their interpretation of YUV420::NV12 V4L2 NV12 is a Y and UV co-located planes in a single plane buffer. DRM NV12 is a Y and UV planes presented as dual plane buffer, which is known as NM12 in V4L2. Since here we have hybrid DRM/V4L2 user space helper functions we need to translate DRM::NV12 to V4L2:NM12 pixel format back and forth to keep the data view consistent. Signed-off-by: Benoit Parrot <bparrot@ti.com>
2019-04-09add support for more pixel formatsTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@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>
2018-10-17Add AR12 & AR15 supportTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-08-23Revert "testpat: remove threaded drawing"Tomi Valkeinen
This reverts commit 33246d9b5fb0347aabd62caac1da03440f9e1634. Add threaded drawing back, but have it behind a CMAKE variable so that it can easily be turned off. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-08-03add a simple draw_circle()Tomi Valkeinen
2018-05-22testpat: remove threaded drawingTomi Valkeinen
Threading causes easily issues with (at least) static linking. Let's just remove it as it's not really that important. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-01-09add safeguards to draw_*_pixel() to prevent memory corruptionTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-12-15videodevice: Fix minor spacingKieran Bingham
Provide a space between the return type and the function definition Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-11-22resman: use set<> instead of vector<>Tomi Valkeinen
2017-11-22kmstest: use resmanTomi Valkeinen
2017-10-03Rework framebuffer classesTomi Valkeinen
Drop (I)MappedFramebuffer, as it doesn't really provide any value, and have most of the methods be present in IFramebuffer with default exception throwing implementation. This gives us simpler way to use the framebuffers, as almost always we can just use a pointer to IFramebuffer.
2017-06-05testpat: fix the location of second diagonal lineTomi Valkeinen
2017-05-31Add different YCbCr encodings.Jyri Sarha
2017-05-18testpat: white box in top left cornerTomi Valkeinen
2017-05-18draw_char: use black bg for yuvTomi Valkeinen
2017-05-17draw_rect: support yuv modesTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-03-30resmgr: fix reserve_plane()Tomi Valkeinen
reserve_plane() had inverted check, and looked for any plane type but the one that was requested. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-03-24resmgr: add sanity checksTomi Valkeinen
Add sanity checks to reserve_* methods, and return null if the give connector/crtc is null. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2017-03-20ResourceManager: reserve_generic_plane() for either primary or overlayJyri Sarha
2017-02-10use reserve_connector from ResourceManagerTomi Valkeinen
2017-02-10fix race issue in threaded test pattern drawTomi Valkeinen
2016-08-15Merge branch 'master' of git://github.com/jsarha/kmsxxTomi Valkeinen
2016-08-15Fix byte order of 24-bit formats.Jyri Sarha
2016-08-15Add missing BGR color formats to draw_test_pattern_part().Jyri Sarha
2016-08-12ExtCPUFramebuffer: add size and offset paramsTomi Valkeinen
Add size and offset params to ExtCPUFramebuffer, so that we can fix fbtestpat's test pattern size on larger virtual fbdevs.
2016-08-11Add BGR888 (BG24) and BGR565 (BG16) pixelformats.Jyri Sarha
Note colorbar does not support 24 bit modes (RGB888 or BGR888) yet.
2016-06-22Add missing <system_error> includesTomi Valkeinen
Missing <system_error> breaks compliation on gcc 4.9. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-06-16kmsutils: add VideoDeviceTomi Valkeinen
2016-06-16add ResourceManagerTomi Valkeinen
2016-06-16Support RGB888Tomi Valkeinen
2016-06-15draw_text: support YUV modesTomi Valkeinen
2016-06-11kms++util: split to subdirsTomi Valkeinen
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