diff options
Diffstat (limited to 'sound/timestamp.h')
| -rw-r--r-- | sound/timestamp.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/sound/timestamp.h b/sound/timestamp.h index cf149a65d0..699723e79b 100644 --- a/sound/timestamp.h +++ b/sound/timestamp.h @@ -129,21 +129,34 @@ public: int msecsDiff(const Timestamp &ts) const; /** - * Determines the time in milliseconds described by this timestamp, + * Return the time in milliseconds described by this timestamp, * rounded down. */ uint32 msecs() const; /** - * Determines the time in seconds described by this timestamp, + * Return the time in seconds described by this timestamp, * rounded down. */ - inline uint32 secs() const { return _secs; } + inline uint32 secs() const { + return _secs; + } /** - * Determines the frames described by this timestamp. + * Return the time in frames described by this timestamp. */ - inline int numberOfFrames() const { return _numberOfFrames / _framerateFactor; } + inline int totalNumberOfFrames() const { + return _numberOfFrames / _framerateFactor + _secs * (_framerate / _framerateFactor); + } + + /** + * A timestamp consists of a number of seconds, plus a number + * of frames, the latter describing a fraction of a second. + * This method returns the latter number. + */ + inline int numberOfFrames() const { + return _numberOfFrames / _framerateFactor; + } /** Return the framerate used by this timestamp. */ inline int framerate() const { return _framerate / _framerateFactor; } |