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Bugfix timeline (prevent zero div)

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brunoherbelin
2021-04-09 11:22:06 +02:00
parent 6173e8279f
commit 38f7fb7c16
1 changed files with 1 additions and 1 deletions
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2
Timeline.h
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@@ -100,7 +100,7 @@ public:
inline GstClockTime last() const { return timing_.end - step_; } inline GstClockTime last() const { return timing_.end - step_; }
inline GstClockTime step() const { return step_; } inline GstClockTime step() const { return step_; }
inline GstClockTime duration() const { return timing_.duration(); } inline GstClockTime duration() const { return timing_.duration(); }
inline size_t numFrames() const { return duration() / step_; } inline size_t numFrames() const { if (step_) return duration() / step_; else return 1; }
inline TimeInterval interval() const { return timing_; } inline TimeInterval interval() const { return timing_; }
GstClockTime next(GstClockTime time) const; GstClockTime next(GstClockTime time) const;
GstClockTime previous(GstClockTime time) const; GstClockTime previous(GstClockTime time) const;