Move test applications to src/apps/

The cam and qcam test application share code, currently through a crude
hack that references the cam source files directly from the qcam
meson.build file. To prepare for the introduction of hosting that code
in a static library, move all applications to src/apps/.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/apps/cam/dng_writer.h b/src/apps/cam/dng_writer.h
new file mode 100644
index 00000000..38f38f62
--- /dev/null
+++ b/src/apps/cam/dng_writer.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2020, Raspberry Pi Ltd
+ *
+ * dng_writer.h - DNG writer
+ */
+
+#pragma once
+
+#ifdef HAVE_TIFF
+#define HAVE_DNG
+
+#include <libcamera/camera.h>
+#include <libcamera/controls.h>
+#include <libcamera/framebuffer.h>
+#include <libcamera/stream.h>
+
+class DNGWriter
+{
+public:
+	static int write(const char *filename, const libcamera::Camera *camera,
+			 const libcamera::StreamConfiguration &config,
+			 const libcamera::ControlList &metadata,
+			 const libcamera::FrameBuffer *buffer, const void *data);
+};
+
+#endif /* HAVE_TIFF */