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path: root/include/uvcgadget/meson.build
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2023-01-16lib/mjpeg_encoder: Add an MJPEG encoder for YUV420 dataDaniel Scally
MJPEG is an extremely useful format given its compression allows high framerates even over limited bandwith USB connections. Add an MJPEG encoder class that converts YUV420 data into MJPEG data. Where a libcamera-source does not support MJPEG natively, convert YUV420 into MJPEG if the user tries to set MJPEG format. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
2023-01-16libcamera: Add new libcamera sourceDaniel Scally
Provide the integration of a libcamera source within uvc-gadget. This adds C++ support to the project and adds libcamera as an optional external dependency. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
2022-11-30lib/timer: Add timer infrastructureDaniel Scally
Some sources simply fill the buffers passed by the USB subsystem and return them as quickly as possible. Particularly with compressed formats operating at superspeed this rapidly results in unrealistic frame rates. Add infrastructure that allows us to define a specific framerate and introduce blocking calls that constrain those sources to the framerates expected by the host. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
2022-11-22meson: Convert CMake to Meson build infrastructureKieran Bingham
Provide infrastructure to be able to build the uvc-gadget library as a shared object and an executable which links against this as a dependency to implment the reference 'uvc-gadget' application. All existing cmake infrastructure is removed. This removes custom glob support that was previously used by an early development for Android, which is expected to be re-added later when required. Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>