diff options
Diffstat (limited to 'src/lib/frame_rate_change.h')
| -rw-r--r-- | src/lib/frame_rate_change.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/lib/frame_rate_change.h b/src/lib/frame_rate_change.h index 478cadeee..b58e499d8 100644 --- a/src/lib/frame_rate_change.h +++ b/src/lib/frame_rate_change.h @@ -43,8 +43,8 @@ public: to get the effective rate after any skip or repeat has happened. */ double factor() const { - if (_skip) { - return 0.5; + if (_skip > 0) { + return 1.0 / (_skip + 1); } return _repeat; @@ -52,7 +52,7 @@ public: std::string description() const; - bool skip() const { + int skip() const { return _skip; } @@ -80,8 +80,10 @@ private: double _source = 24; int _dcp = 24; - /** true to skip every other frame */ - bool _skip = false; + /** Frames to skip between each one to use, e.g. + * 0 to skip no frames, 1 to skip every other one, 2 to skip 2 out of 3, etc. + */ + int _skip = 0; /** number of times to use each frame (e.g. 1 is normal, 2 means repeat each frame once, and so on) */ int _repeat = 1; /** true if this DCP will run its video faster or slower than the source |