Don't crash if history items are inaccessible.

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

diff --git a/src/lib/ffmpeg_encoder.h b/src/lib/ffmpeg_encoder.h
index 9af284e6eedf078d6ef5d05d86b5fb8793af11aa..687d2981ee11108dd72ecb86a3d663c2d720fff9 100644 (file)
--- a/src/lib/ffmpeg_encoder.h
+++ b/src/lib/ffmpeg_encoder.h
@@ -50,11 +50,35 @@ public:
        }
 
 private:
-       std::list<boost::shared_ptr<FFmpegFileEncoder> > _file_encoders;
+
+       class FileEncoderSet
+       {
+       public:
+               FileEncoderSet (
+                       dcp::Size video_frame_size,
+                       int video_frame_rate,
+                       int audio_frame_rate,
+                       int channels,
+                       ExportFormat,
+                       int x264_crf,
+                       bool three_d,
+                       boost::filesystem::path output,
+                       std::string extension
+                       );
+
+               boost::shared_ptr<FFmpegFileEncoder> get (Eyes eyes) const;
+               void flush ();
+               void audio (boost::shared_ptr<AudioBuffers>);
+
+       private:
+               std::map<Eyes, boost::shared_ptr<FFmpegFileEncoder> > _encoders;
+       };
+
+       std::list<FileEncoderSet> _file_encoders;
        int _output_audio_channels;
 
        mutable boost::mutex _mutex;
-       DCPTime _last_time;
+       dcpomatic::DCPTime _last_time;
 
        EventHistory _history;