Extract J2K frame encoder classes for CPU and remote.

[dcpomatic.git] / src / lib / remote_j2k_frame_encoder.h

diff --git a/src/lib/remote_j2k_frame_encoder.h b/src/lib/remote_j2k_frame_encoder.h
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+++ b/src/lib/remote_j2k_frame_encoder.h
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+/*
+    Copyright (C) 2022 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
+
+    DCP-o-matic 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 DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#ifndef DCPOMATIC_REMOTE_J2K_FRAME_ENCODER
+#define DCPOMATIC_REMOTE_J2K_FRAME_ENCODER
+
+
+#include "j2k_frame_encoder.h"
+
+
+class RemoteJ2KFrameEncoder : public J2KFrameEncoder
+{
+public:
+       RemoteJ2KFrameEncoder(EncodeServerDescription s)
+               : _server(s)
+       {}
+
+       boost::optional<dcp::ArrayData> encode (DCPVideo const &) override;
+       void log_thread_start () override;
+
+private:
+       EncodeServerDescription _server;
+       int _remote_backoff = 0;
+};
+
+
+#endif
+