1 files changed, 69 insertions, 0 deletions
diff --git a/gpr/source/lib/dng_sdk/dng_lossless_jpeg.h b/gpr/source/lib/dng_sdk/dng_lossless_jpeg.h
new file mode 100644
index 0000000..be8bb50
--- /dev/null
+++ b/gpr/source/lib/dng_sdk/dng_lossless_jpeg.h
@@ -0,0 +1,69 @@
+/*****************************************************************************/
+// Copyright 2006 Adobe Systems Incorporated
+// All Rights Reserved.
+//
+// NOTICE:  Adobe permits you to use, modify, and distribute this file in
+// accordance with the terms of the Adobe license agreement accompanying it.
+/*****************************************************************************/
+
+/* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_lossless_jpeg.h#1 $ */ 
+/* $DateTime: 2012/05/30 13:28:51 $ */
+/* $Change: 832332 $ */
+/* $Author: tknoll $ */
+
+/** \file
+ * Functions for encoding and decoding lossless JPEG format.
+ */
+
+/*****************************************************************************/
+
+#ifndef __dng_lossless_jpeg__
+#define __dng_lossless_jpeg__
+
+/*****************************************************************************/
+
+#include "dng_classes.h"
+#include "dng_types.h"
+
+/*****************************************************************************/
+
+class dng_spooler
+	{
+	
+	protected:
+	
+		virtual ~dng_spooler ()
+			{
+			}
+	
+	public:
+	
+		virtual void Spool (const void *data,
+							uint32 count) = 0;
+	
+	};
+						   
+/*****************************************************************************/
+
+void DecodeLosslessJPEG (dng_stream &stream,
+					     dng_spooler &spooler,
+					     uint32 minDecodedSize,
+					     uint32 maxDecodedSize,
+						 bool bug16);
+						   
+/*****************************************************************************/
+
+void EncodeLosslessJPEG (const uint16 *srcData,
+						 uint32 srcRows,
+						 uint32 srcCols,
+						 uint32 srcChannels,
+						 uint32 srcBitDepth,
+						 int32 srcRowStep,
+						 int32 srcColStep,
+						 dng_stream &stream);
+						 
+/*****************************************************************************/
+
+#endif
+	
+/*****************************************************************************/