1 files changed, 32 insertions, 0 deletions
diff --git a/libs/audiographer/audiographer/types.h b/libs/audiographer/audiographer/types.h
new file mode 100644
index 0000000000..f48f8f807a
--- /dev/null
+++ b/libs/audiographer/audiographer/types.h
@@ -0,0 +1,32 @@
+#ifndef AUDIOGRAPHER_TYPES_H
+#define AUDIOGRAPHER_TYPES_H
+
+#include <stdint.h>
+
+namespace AudioGrapher {
+
+typedef int64_t nframes_t;
+typedef uint8_t ChannelCount;
+
+/** Flag field capable of holding 32 flags.
+    Easily grown in size to 64 flags by changing storage_type */
+class FlagField {
+  public:
+	typedef uint8_t  Flag;
+	typedef uint32_t storage_type;
+	
+	FlagField() : _flags (0) {}
+	FlagField(FlagField const & other) : _flags (other._flags) {}
+	
+	inline bool has (Flag flag) const  { return _flags & (1 << flag); }
+	inline void set (Flag flag)        { _flags |= (1 << flag); }
+	inline void remove (Flag flag)     { _flags &= ~(1 << flag); }
+	inline storage_type flags () const { return _flags; }
+
+  private:
+	storage_type _flags;
+};
+
+} // namespace
+
+#endif // __audiographer_types_h__
+\ No newline at end of file