1 files changed, 67 insertions, 0 deletions
diff --git a/xbmc/filesystem/XbtFile.h b/xbmc/filesystem/XbtFile.h
new file mode 100644
index 0000000..fad28a5
--- /dev/null
+++ b/xbmc/filesystem/XbtFile.h
@@ -0,0 +1,67 @@
+/*
+ *  Copyright (C) 2015-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "IFile.h"
+#include "URL.h"
+#include "guilib/XBTF.h"
+#include "guilib/XBTFReader.h"
+
+#include <cstdint>
+#include <cstdio>
+#include <vector>
+
+#include "PlatformDefs.h"
+
+namespace XFILE
+{
+class CXbtFile : public IFile
+{
+public:
+  CXbtFile();
+  ~CXbtFile() override;
+
+  bool Open(const CURL& url) override;
+  void Close() override;
+  bool Exists(const CURL& url) override;
+
+  int64_t GetPosition() override;
+  int64_t GetLength() override;
+
+  int Stat(struct __stat64* buffer) override;
+  int Stat(const CURL& url, struct __stat64* buffer) override;
+
+  ssize_t Read(void* lpBuf, size_t uiBufSize) override;
+  int64_t Seek(int64_t iFilePosition, int iWhence = SEEK_SET) override;
+
+  uint32_t GetImageWidth() const;
+  uint32_t GetImageHeight() const;
+  uint32_t GetImageFormat() const;
+  bool HasImageAlpha() const;
+
+private:
+  bool GetFirstFrame(CXBTFFrame& frame) const;
+
+  static bool GetReader(const CURL& url, CXBTFReaderPtr& reader);
+  static bool GetReaderAndFile(const CURL& url, CXBTFReaderPtr& reader, CXBTFFile& file);
+  static bool GetFile(const CURL& url, CXBTFFile& file);
+
+  CURL m_url;
+  bool m_open = false;
+  CXBTFReaderPtr m_xbtfReader;
+  CXBTFFile m_xbtfFile;
+
+  std::vector<uint64_t> m_frameStartPositions;
+  size_t m_frameIndex = 0;
+  uint64_t m_positionWithinFrame = 0;
+  int64_t m_positionTotal = 0;
+
+  std::vector<std::vector<uint8_t>> m_unpackedFrames;
+};
+}