1 files changed, 2 insertions, 81 deletions
diff --git a/src/py/libcamera/py_main.cpp b/src/py/libcamera/py_main.cpp
index 4b698f77..e652837f 100644
--- a/src/py/libcamera/py_main.cpp
+++ b/src/py/libcamera/py_main.cpp
@@ -21,6 +21,8 @@
 #include <pybind11/stl.h>
 #include <pybind11/stl_bind.h>
 
+#include "py_helpers.h"
+
 namespace py = pybind11;
 
 using namespace libcamera;
@@ -31,87 +33,6 @@ LOG_DEFINE_CATEGORY(Python)
 
 }
 
-template<typename T>
-static py::object valueOrTuple(const ControlValue &cv)
-{
-	if (cv.isArray()) {
-		const T *v = reinterpret_cast<const T *>(cv.data().data());
-		auto t = py::tuple(cv.numElements());
-
-		for (size_t i = 0; i < cv.numElements(); ++i)
-			t[i] = v[i];
-
-		return std::move(t);
-	}
-
-	return py::cast(cv.get<T>());
-}
-
-static py::object controlValueToPy(const ControlValue &cv)
-{
-	switch (cv.type()) {
-	case ControlTypeBool:
-		return valueOrTuple<bool>(cv);
-	case ControlTypeByte:
-		return valueOrTuple<uint8_t>(cv);
-	case ControlTypeInteger32:
-		return valueOrTuple<int32_t>(cv);
-	case ControlTypeInteger64:
-		return valueOrTuple<int64_t>(cv);
-	case ControlTypeFloat:
-		return valueOrTuple<float>(cv);
-	case ControlTypeString:
-		return py::cast(cv.get<std::string>());
-	case ControlTypeRectangle: {
-		const Rectangle *v = reinterpret_cast<const Rectangle *>(cv.data().data());
-		return py::cast(v);
-	}
-	case ControlTypeSize: {
-		const Size *v = reinterpret_cast<const Size *>(cv.data().data());
-		return py::cast(v);
-	}
-	case ControlTypeNone:
-	default:
-		throw std::runtime_error("Unsupported ControlValue type");
-	}
-}
-
-template<typename T>
-static ControlValue controlValueMaybeArray(const py::object &ob)
-{
-	if (py::isinstance<py::list>(ob) || py::isinstance<py::tuple>(ob)) {
-		std::vector<T> vec = ob.cast<std::vector<T>>();
-		return ControlValue(Span<const T>(vec));
-	}
-
-	return ControlValue(ob.cast<T>());
-}
-
-static ControlValue pyToControlValue(const py::object &ob, ControlType type)
-{
-	switch (type) {
-	case ControlTypeBool:
-		return ControlValue(ob.cast<bool>());
-	case ControlTypeByte:
-		return controlValueMaybeArray<uint8_t>(ob);
-	case ControlTypeInteger32:
-		return controlValueMaybeArray<int32_t>(ob);
-	case ControlTypeInteger64:
-		return controlValueMaybeArray<int64_t>(ob);
-	case ControlTypeFloat:
-		return controlValueMaybeArray<float>(ob);
-	case ControlTypeString:
-		return ControlValue(ob.cast<std::string>());
-	case ControlTypeRectangle:
-		return ControlValue(ob.cast<Rectangle>());
-	case ControlTypeSize:
-		return ControlValue(ob.cast<Size>());
-	case ControlTypeNone:
-	default:
-		throw std::runtime_error("Control type not implemented");
-	}
-}
-
 static std::weak_ptr<CameraManager> gCameraManager;
 static int gEventfd;
 static std::mutex gReqlistMutex;