Compute offset as we go rather than once every pass().

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

diff --git a/src/lib/dcp_decoder.h b/src/lib/dcp_decoder.h
index 61fd91abaf6cb605eee10807be444f2e720649bc..b7141f91643d645e76a034e2a0e7d7b1e91bf050 100644 (file)
--- a/src/lib/dcp_decoder.h
+++ b/src/lib/dcp_decoder.h
@@ -46,6 +46,7 @@ private:
 
        bool pass (PassReason, bool accurate);
        void seek (ContentTime t, bool accurate);
+       void next_reel ();
 
        std::list<ContentTimePeriod> image_subtitles_during (ContentTimePeriod, bool starting) const;
        std::list<ContentTimePeriod> text_subtitles_during (ContentTimePeriod, bool starting) const;
@@ -54,5 +55,7 @@ private:
        ContentTime _next;
        std::list<boost::shared_ptr<dcp::Reel> > _reels;
        std::list<boost::shared_ptr<dcp::Reel> >::iterator _reel;
+       /** Offset of _reel from the start of the content in frames */
+       int64_t _offset;
        boost::shared_ptr<const DCPContent> _dcp_content;
 };