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Diffstat (limited to 'src/lib/passthrough_packet_queue.h')
| -rw-r--r-- | src/lib/passthrough_packet_queue.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/lib/passthrough_packet_queue.h b/src/lib/passthrough_packet_queue.h new file mode 100644 index 000000000..56ebf3867 --- /dev/null +++ b/src/lib/passthrough_packet_queue.h @@ -0,0 +1,45 @@ +/* + Copyright (C) 2026 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 "packet_queue.h" +#include <boost/optional.hpp> + + +class PassthroughPacketQueue : public PacketQueue +{ +public: + void add(AVPacket* packet, Type type) override; + + /** Get the next packet to process. + * @param flushing should be true if we are flushing at the end of a decode. + * When this is true the queue will be emptied without trying to re-order it. + * Returns { nullptr, VIDEO } when there are no more packets to get. + */ + boost::optional<std::pair<Packet, Type>> get(bool flushing) override; + + /** Clear the queue. Packets will be freed. */ + void clear() override; + +private: + boost::optional<std::pair<Packet, Type>> _store; +}; + + |