mirror of
https://git.libcamera.org/libcamera/libcamera.git
synced 2025-07-13 15:29:45 +03:00
2843f951d5
Add a utility to the test suite to request and allocate buffers from a V4L2Device to ensure it functions correctly. Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
39 lines
781 B
C++
39 lines
781 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2018, Google Inc.
|
|
*
|
|
* vl42device_test.h - libcamera v4l2device test base class
|
|
*/
|
|
#ifndef __LIBCAMERA_V4L2_DEVICE_TEST_H_
|
|
#define __LIBCAMERA_V4L2_DEVICE_TEST_H_
|
|
|
|
#include <memory>
|
|
|
|
#include <libcamera/buffer.h>
|
|
|
|
#include "test.h"
|
|
|
|
#include "device_enumerator.h"
|
|
#include "media_device.h"
|
|
#include "v4l2_device.h"
|
|
|
|
using namespace libcamera;
|
|
|
|
class V4L2DeviceTest : public Test
|
|
{
|
|
public:
|
|
V4L2DeviceTest() : dev_(nullptr){};
|
|
|
|
void createBuffers(unsigned int qty) { pool_.createBuffers(qty); }
|
|
|
|
protected:
|
|
int init();
|
|
void cleanup();
|
|
|
|
std::unique_ptr<DeviceEnumerator> enumerator_;
|
|
std::shared_ptr<MediaDevice> media_;
|
|
V4L2Device *dev_;
|
|
BufferPool pool_;
|
|
};
|
|
|
|
#endif /* __LIBCAMERA_V4L2_DEVICE_TEST_H_ */
|