#include "enum_indexed_vector.h"
#include "event_history.h"
#include "exception_store.h"
+#include "j2k_encoder_thread.h"
#include "writer.h"
#include <boost/optional.hpp>
#include <boost/signals2.hpp>
class Job;
class PlayerVideo;
+namespace grk_plugin {
+ struct DcpomaticContext;
+ struct GrokContext;
+}
+
+struct local_threads_created_and_destroyed;
+struct remote_threads_created_and_destroyed;
+struct frames_not_lost_when_threads_disappear;
+
/** @class J2KEncoder
* @brief Class to manage encoding to J2K.
/** Called to pass a bit of video to be encoded as the next DCP frame */
void encode (std::shared_ptr<PlayerVideo> pv, dcpomatic::DCPTime time);
+ void pause();
+ void resume();
+
/** Called when a processing run has finished */
- void end ();
+ void end();
boost::optional<float> current_encoding_rate () const;
int video_frames_enqueued () const;
- void servers_list_changed ();
+ DCPVideo pop();
+ void retry(DCPVideo frame);
+ void write(std::shared_ptr<const dcp::Data> data, int index, Eyes eyes);
private:
+ friend struct ::local_threads_created_and_destroyed;
+ friend struct ::remote_threads_created_and_destroyed;
+ friend struct ::frames_not_lost_when_threads_disappear;
void frame_done ();
-
- void encoder_thread (boost::optional<EncodeServerDescription>);
+ void servers_list_changed ();
+ void remake_threads(int cpu, int gpu, std::list<EncodeServerDescription> servers);
void terminate_threads ();
/** Film that we are encoding */
EventHistory _history;
boost::mutex _threads_mutex;
- std::shared_ptr<boost::thread_group> _threads;
+ std::vector<std::shared_ptr<J2KEncoderThread>> _threads;
mutable boost::mutex _queue_mutex;
std::list<DCPVideo> _queue;
boost::optional<dcpomatic::DCPTime> _last_player_video_time;
boost::signals2::scoped_connection _server_found_connection;
+
+#ifdef DCPOMATIC_GROK
+ grk_plugin::DcpomaticContext* _dcpomatic_context = nullptr;
+ grk_plugin::GrokContext *_context = nullptr;
+#endif
+
+ bool _ending = false;
};