Initial community commit

Src/libvp6/include/VPStreamData.hpp

@@ -0,0 +1,117 @@
+#if !defined(VPSTREAMDATA_HPP)
+#define VPSTREAMDATA_HPP
+//______________________________________________________________________________
+//
+//  VPStreamData.hpp
+//  
+
+//______________________________________________________________________________
+//  Include Files and Forward Declarations
+
+#include "PlayerModel.hpp"
+#include <vector>
+#include <iosfwd>
+
+namespace on2vp
+{
+
+//______________________________________________________________________________
+//  Macro, Enumeration, and Constant Definitions
+
+//______________________________________________________________________________
+//  Type, Struct, and Class Definitions
+
+    //--------------------------------------
+    class StreamData
+    {
+        friend std::ostream& operator<<(std::ostream& os, const StreamData& sd);
+
+    public:
+
+        StreamData();
+        StreamData(const unsigned char* const pData, unsigned long ulSize);
+        StreamData(const StreamData& sd);
+        ~StreamData();
+
+        StreamData& operator=(const StreamData& sd);
+
+        unsigned long versionOrig() const;
+        unsigned long sizeOrig() const;
+        unsigned long version() const;
+        unsigned long size() const;
+        const unsigned char* data() const;
+
+        int data(const unsigned char* pData, unsigned long ulSize);
+
+        //  Interpreted data
+
+        const PlayerModel& playerModel() const;
+        PlayerModel& playerModel();
+
+        bool encrypted() const;
+        void encrypted(bool bEncrypted);
+
+    private:
+        class VersionInfo
+        {
+        public:
+            VersionInfo(long lVersion, long lSize, bool bExtra) :
+                m_lVersion(lVersion),
+                m_lSize(lSize),
+                m_bExtra(bExtra)
+            {
+            }
+
+            long version() const
+            {
+                return m_lVersion;
+            }
+
+            long size() const
+            {
+                return m_lSize;
+            }
+
+            bool extra() const
+            {
+                return m_bExtra;
+            }
+
+        private:
+            long m_lVersion;
+            long m_lSize;
+            bool m_bExtra;
+        };
+
+        enum
+        {
+            VersionMax = 6
+        };
+
+        void init_();
+        int extract_(const unsigned char* pData, unsigned long ulSize);
+        void update_();
+
+        static std::vector<VersionInfo> m_vVersionInfo;
+
+        unsigned long m_ulVersionOrig;
+        unsigned long m_ulSizeOrig;
+
+        unsigned char* m_pData;
+        long m_lDataSize;
+
+        //  Interpreted data
+
+        PlayerModel m_pm;
+        bool m_bEncrypted;
+    };
+
+//______________________________________________________________________________
+//  Object and Function Declarations
+
+//______________________________________________________________________________
+//  Object and Function Definitions
+
+}  //  namespace on2vp
+
+#endif  //  VPSTREAMDATA_HPP