1 files changed, 65 insertions, 0 deletions
diff --git a/src/lib/j2k_sync_encoder_thread.cc b/src/lib/j2k_sync_encoder_thread.cc
new file mode 100644
index 000000000..ef6834f60
--- /dev/null
+++ b/src/lib/j2k_sync_encoder_thread.cc
@@ -0,0 +1,65 @@
+/*
+    Copyright (C) 2023 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/>.
+
+*/
+
+
+#include "dcp_video.h"
+#include "dcpomatic_log.h"
+#include "j2k_encoder.h"
+#include "j2k_sync_encoder_thread.h"
+#include <dcp/scope_guard.h>
+
+
+J2KSyncEncoderThread::J2KSyncEncoderThread(J2KEncoder& encoder)
+	: J2KEncoderThread(encoder)
+{
+
+}
+
+
+void
+J2KSyncEncoderThread::run()
+try
+{
+	log_thread_start();
+
+	while (true) {
+		LOG_TIMING("encoder-sleep thread=%1", thread_id());
+		auto frame = _encoder.pop();
+
+		dcp::ScopeGuard frame_guard([this, &frame]() {
+			boost::this_thread::disable_interruption dis;
+			_encoder.retry(frame);
+		});
+
+		LOG_TIMING("encoder-pop thread=%1 frame=%2 eyes=%3", thread_id(), frame.index(), static_cast<int>(frame.eyes()));
+
+		auto encoded = encode(frame);
+
+		if (encoded) {
+			boost::this_thread::disable_interruption dis;
+			frame_guard.cancel();
+			_encoder.write(encoded, frame.index(), frame.eyes());
+		}
+	}
+} catch (boost::thread_interrupted& e) {
+} catch (...) {
+	store_current();
+}
+