From 2843f951d5d9504f403c20e383f1d2bf69cc309e Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham@ideasonboard.com>
Date: Thu, 24 Jan 2019 17:37:30 +0000
Subject: test: v4l2_device: Add request_buffers test
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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>
---
 test/v4l2_device/v4l2_device_test.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'test/v4l2_device/v4l2_device_test.h')

diff --git a/test/v4l2_device/v4l2_device_test.h b/test/v4l2_device/v4l2_device_test.h
index ca231ab4..f22f0bb5 100644
--- a/test/v4l2_device/v4l2_device_test.h
+++ b/test/v4l2_device/v4l2_device_test.h
@@ -9,6 +9,8 @@
 
 #include <memory>
 
+#include <libcamera/buffer.h>
+
 #include "test.h"
 
 #include "device_enumerator.h"
@@ -20,7 +22,9 @@ using namespace libcamera;
 class V4L2DeviceTest : public Test
 {
 public:
-	V4L2DeviceTest() : dev_(nullptr) { };
+	V4L2DeviceTest() : dev_(nullptr){};
+
+	void createBuffers(unsigned int qty) { pool_.createBuffers(qty); }
 
 protected:
 	int init();
@@ -29,6 +33,7 @@ protected:
 	std::unique_ptr<DeviceEnumerator> enumerator_;
 	std::shared_ptr<MediaDevice> media_;
 	V4L2Device *dev_;
+	BufferPool pool_;
 };
 
 #endif /* __LIBCAMERA_V4L2_DEVICE_TEST_H_ */
-- 
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