1 files changed, 54 insertions, 0 deletions
diff --git a/common/rfb/H264DecoderContext.h b/common/rfb/H264DecoderContext.h
new file mode 100644
index 00000000..2316b6b4
--- /dev/null
+++ b/common/rfb/H264DecoderContext.h
@@ -0,0 +1,54 @@
+/* Copyright (C) 2021 Vladimir Sukhonosov <xornet@xornet.org>
+ * Copyright (C) 2021 Martins Mozeiko <martins.mozeiko@gmail.com>
+ * All Rights Reserved.
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+#ifndef __RFB_H264DECODERCONTEXT_H__
+#define __RFB_H264DECODERCONTEXT_H__
+
+#include <os/Mutex.h>
+#include <rdr/types.h>
+#include <rfb/Rect.h>
+#include <rfb/Decoder.h>
+
+namespace rfb {
+  class H264DecoderContext {
+    public:
+      static H264DecoderContext *createContext(const Rect &r);
+
+      virtual ~H264DecoderContext() = 0;
+
+      virtual void decode(const rdr::U8* h264_buffer, rdr::U32 len, rdr::U32 flags, ModifiablePixelBuffer* pb) {}
+      void reset();
+
+      inline bool isEqualRect(const Rect &r) const { return r.equals(rect); }
+      bool isReady();
+
+    protected:
+      os::Mutex mutex;
+      rfb::Rect rect;
+      bool initialized = false;
+
+      H264DecoderContext(const Rect &r) : rect(r) { initialized = false; }
+
+      virtual bool initCodec() { return false; }
+      virtual void freeCodec() {}
+  };
+}
+
+#endif