Update types & add callbacks

src/internal/callbacks.h

@@ -0,0 +1,29 @@
+#ifndef MYNTEYE_INTERNAL_CALLBACKS_H_  // NOLINT
+#define MYNTEYE_INTERNAL_CALLBACKS_H_
+#pragma once
+
+#include <functional>
+
+#include "mynteye/mynteye.h"
+#include "mynteye/types.h"
+
+MYNTEYE_BEGIN_NAMESPACE
+
+namespace device {
+
+struct MYNTEYE_API StreamData {
+  ImgData img;
+};
+
+struct MYNTEYE_API MotionData {
+  ImuData imu;
+};
+
+using StreamCallback = std::function<void(const StreamData &data)>;
+using MotionCallback = std::function<void(const MotionData &data)>;
+
+}  // namespace device
+
+MYNTEYE_END_NAMESPACE
+
+#endif  // MYNTEYE_INTERNAL_CALLBACKS_H_ NOLINT

src/internal/types.h

@@ -12,20 +12,6 @@
 
 MYNTEYE_BEGIN_NAMESPACE
 
-#define MYNTEYE_FOURCC(a, b, c, d)                  \
-  ((std::uint32_t)(a) | ((std::uint32_t)(b) << 8) | \
-   ((std::uint32_t)(c) << 16) | ((std::uint32_t)(d) << 24))  // NOLINT
-
-/**
- * @ingroup enumerations
- * @brief Formats define how each stream can be encoded.
- */
-enum class Format : std::uint32_t {
-  YUYV = MYNTEYE_FOURCC('Y', 'U', 'Y', 'V'),
-};
-
-#undef MYNTEYE_FOURCC
-
 #define MYNTEYE_PROPERTY(TYPE, NAME) \
  public:                             \
   void set_##NAME(TYPE NAME) {       \