/* SPDX-License-Identifier: LGPL-2.1-or-later */ /* * Copyright (C) 2021, Google Inc. * * Interface definition to allocate Frame buffer in * platform dependent way. */ #ifndef __ANDROID_FRAME_BUFFER_ALLOCATOR_H__ #define __ANDROID_FRAME_BUFFER_ALLOCATOR_H__ #include #include #include #include #include "hal_framebuffer.h" class CameraDevice; class PlatformFrameBufferAllocator : libcamera::Extensible { LIBCAMERA_DECLARE_PRIVATE() public: explicit PlatformFrameBufferAllocator(CameraDevice *const cameraDevice); ~PlatformFrameBufferAllocator(); /* * FrameBuffer owns the underlying buffer. Returns nullptr on failure. * Note: The returned FrameBuffer needs to be destroyed before * PlatformFrameBufferAllocator is destroyed. */ std::unique_ptr allocate( int halPixelFormat, const libcamera::Size &size, uint32_t usage); }; #define PUBLIC_FRAME_BUFFER_ALLOCATOR_IMPLEMENTATION \ PlatformFrameBufferAllocator::PlatformFrameBufferAllocator( \ CameraDevice *const cameraDevice) \ : Extensible(std::make_unique(cameraDevice)) \ { \ } \ PlatformFrameBufferAllocator::~PlatformFrameBufferAllocator() \ { \ } \ std::unique_ptr \ PlatformFrameBufferAllocator::allocate(int halPixelFormat, \ const libcamera::Size &size, \ uint32_t usage) \ { \ return _d()->allocate(halPixelFormat, size, usage); \ } #endif /* __ANDROID_FRAME_BUFFER_ALLOCATOR_H__ */ href='/libcamera/pinchartl/libcamera.git/refs/?h=rpi/streams/next&id=7bb4d7144c3e7c469310d4fd473653fb6cbfc1b8'>refslog tree commit diff

path: root/src/libcamera/bound_method.cpp

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