Split EncodedData classes into their own file.

1 files changed, 82 insertions, 0 deletions

diff --git a/src/lib/encoded_data.h b/src/lib/encoded_data.h
new file mode 100644
index 000000000..9064cc929
--- /dev/null
+++ b/src/lib/encoded_data.h
@@ -0,0 +1,82 @@
+/*
+    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+
+    This program 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 program 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 program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <boost/noncopyable.hpp>
+#include <boost/filesystem.hpp>
+#include <dcp/picture_mxf_writer.h>
+#include "types.h"
+
+class Socket;
+class Film;
+
+/** @class EncodedData
+ *  @brief Container for J2K-encoded data.
+ */
+class EncodedData : public boost::noncopyable
+{
+public:
+	/** @param s Size of data, in bytes */
+	EncodedData (int s);
+
+	EncodedData (boost::filesystem::path);
+
+	virtual ~EncodedData ();
+
+	void send (boost::shared_ptr<Socket> socket);
+	void write (boost::shared_ptr<const Film>, int, Eyes) const;
+	void write_info (boost::shared_ptr<const Film>, int, Eyes, dcp::FrameInfo) const;
+
+	/** @return data */
+	uint8_t* data () const {
+		return _data;
+	}
+
+	/** @return data size, in bytes */
+	int size () const {
+		return _size;
+	}
+
+protected:
+	uint8_t* _data; ///< data
+	int _size;	///< data size in bytes
+};
+
+/** @class LocallyEncodedData
+ *  @brief EncodedData that was encoded locally; this class
+ *  just keeps a pointer to the data, but does no memory
+ *  management.
+ */
+class LocallyEncodedData : public EncodedData
+{
+public:
+	/** @param d Data (which will be copied by this class)
+	 *  @param s Size of data, in bytes.
+	 */
+	LocallyEncodedData (uint8_t* d, int s);
+};
+
+/** @class RemotelyEncodedData
+ *  @brief EncodedData that is being read from a remote server;
+ *  this class allocates and manages memory for the data.
+ */
+class RemotelyEncodedData : public EncodedData
+{
+public:
+	RemotelyEncodedData (int s);
+};