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2023-10-13add yuv, exif, jpegMattijs Korpershoek
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
2023-10-13add libcpp to vndkMattijs Korpershoek
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
2023-10-13android: mm: generic: Use GraphicBufferAllocator instead of gralloc.hMattijs Korpershoek
gralloc.h is a very old API that has been deprecated at least since Android P (9). Switch over to a higher level abstraction of gralloc from libui, which is compatible with Android 11 and up. Libui: * is provided in the VNDK (so it's available to vendors). * is also used in the camera vts test named VtsAidlHalCameraProvider_TargetTest. Notes: * GraphicsBufferAllocator being a Singleton, buffer lifecycle management is easier. * The imported headers from Android generate the -Wextra-semi warning. To avoid patching the files, a pragma has been added before inclusion. * libdl was used for dlclosing() the legacy hal, so the dep has been dropped Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
2023-10-13subprojects: Add Android VNDK to compile test the HALMattijs Korpershoek
The Android HAL has quite some Android-specific dependencies (such as libhardware) which are not part of regular linux distributions. To compile-test the HAL on a Linux x86 system, we have added some stubs. This means that each time we add a new Android specific dependency, we need to write an associated stub for it, which can get tricky, especially for complex C++ classes such as GraphicBufferAllocator. It would be easier if we could import the includes and the required libraries we need from Android so that we can build-test the HAL. The Vendor Native Development Kit (VNDK) provides all the libraries that a vendor service (such as the libcamera HAL) can link against. Add the VNDK as a subproject of libcamera and add the necessary meson bits so that we can compile test the Android HAL on linux without having to stub anything. Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>