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#ifndef DCPOMATIC_J2K_SYNC_ENCODER_THREAD_H
#define DCPOMATIC_J2K_SYNC_ENCODER_THREAD_H
#include "exception_store.h"
#include "j2k_encoder_thread.h"
#include <dcp/array_data.h>
#include <boost/thread.hpp>
class DCPVideo;
class J2KEncoder;
class J2KSyncEncoderThread : public J2KEncoderThread, public ExceptionStore
{
public:
J2KSyncEncoderThread(J2KEncoder& encoder);
J2KSyncEncoderThread(J2KSyncEncoderThread const&) = delete;
J2KSyncEncoderThread& operator=(J2KSyncEncoderThread const&) = delete;
virtual ~J2KSyncEncoderThread() {}
void run() override;
virtual void log_thread_start() const = 0;
virtual std::shared_ptr<dcp::ArrayData> encode(DCPVideo const& frame) = 0;
/** @return number of seconds we should wait between attempts to use this thread
* for encoding. Used to avoid flooding non-responsive network servers with
* requests.
*/
virtual int backoff() const { return 0; }
};
#endif
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