From 64c17f73a08fd121c233e655d6ded9790c03dda5 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Wed, 17 Feb 2021 16:04:34 +0100 Subject: android: Introduce CameraBuffer interface In order to provide support for different memory backends, move the MappedCamera3Buffer class definition outside of the CameraDevice class to its own file and rename it in CameraBuffer. The interface defined in camera_buffer.h will be implemented by different backends that will be placed in the src/android/mm subdirectory. Provide a first implementation for the 'generic android' backend which matches the existing one. Reviewed-by: Laurent Pinchart Signed-off-by: Jacopo Mondi --- src/android/camera_buffer.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/android/camera_buffer.h (limited to 'src/android/camera_buffer.h') diff --git a/src/android/camera_buffer.h b/src/android/camera_buffer.h new file mode 100644 index 00000000..00b06150 --- /dev/null +++ b/src/android/camera_buffer.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Google Inc. + * + * camera_buffer.h - Frame buffer handling interface definition + */ +#ifndef __ANDROID_CAMERA_BUFFER_H__ +#define __ANDROID_CAMERA_BUFFER_H__ + +#include + +#include + +class CameraBuffer : public libcamera::MappedBuffer +{ +public: + CameraBuffer(const buffer_handle_t camera3buffer, int flags); + ~CameraBuffer(); +}; + +#endif /* __ANDROID_CAMERA_BUFFER_H__ */ -- cgit v1.2.1