Another try at sorting out the thorny question of timing.

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

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index 36c24c2b3353629614ada8999c0c1cb970b56674..c5ccee77a4509c55b87f374147a5333bdcd0685b 100644 (file)
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -46,7 +46,7 @@ public:
         int frame_rate;
        int channels;
        AudioMapping mapping;
-       boost::optional<Time> start;
+       boost::optional<double> first_audio;
 };
 
 extern bool operator== (FFmpegAudioStream const & a, FFmpegAudioStream const & b);
@@ -99,7 +99,7 @@ public:
 
         /* AudioContent */
         int audio_channels () const;
-        ContentAudioFrame audio_length () const;
+        AudioContent::Frame audio_length () const;
         int content_audio_frame_rate () const;
         int output_audio_frame_rate () const;
        AudioMapping audio_mapping () const;
@@ -134,6 +134,11 @@ public:
 
         void set_subtitle_stream (boost::shared_ptr<FFmpegSubtitleStream>);
         void set_audio_stream (boost::shared_ptr<FFmpegAudioStream>);
+
+       boost::optional<Time> first_video () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _first_video;
+       }
        
 private:
        std::vector<boost::shared_ptr<FFmpegSubtitleStream> > _subtitle_streams;