1 files changed, 53 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp
new file mode 100644
index 00000000..2eae4234
--- /dev/null
+++ b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2020, Google Inc.
+ *
+ * rkisp1path.cpp - Rockchip ISP1 path helper
+ */
+
+#include "rkisp1_path.h"
+
+#include "libcamera/internal/media_device.h"
+#include "libcamera/internal/v4l2_subdevice.h"
+#include "libcamera/internal/v4l2_videodevice.h"
+
+namespace libcamera {
+
+RkISP1Path::RkISP1Path(const char *name)
+	: resizer_(nullptr), video_(nullptr), name_(name)
+{
+}
+
+RkISP1Path::~RkISP1Path()
+{
+	delete video_;
+	delete resizer_;
+}
+
+bool RkISP1Path::init(MediaDevice *media)
+{
+	std::string resizer = std::string("rkisp1_resizer_") + name_ + "path";
+	std::string video = std::string("rkisp1_") + name_ + "path";
+
+	resizer_ = V4L2Subdevice::fromEntityName(media, resizer);
+	if (resizer_->open() < 0)
+		return false;
+
+	video_ = V4L2VideoDevice::fromEntityName(media, video);
+	if (video_->open() < 0)
+		return false;
+
+	return true;
+}
+
+RkISP1MainPath::RkISP1MainPath()
+	: RkISP1Path("main")
+{
+}
+
+RkISP1SelfPath::RkISP1SelfPath()
+	: RkISP1Path("self")
+{
+}
+
+} /* namespace libcamera */