typedef uint32_t layer_t;
typedef uint64_t microseconds_t;
typedef uint32_t nframes_t;
- typedef int64_t nframes64_t;
- typedef int64_t sframes_t;
+ /* Any position measured in audio frames.
+ Assumed to be non-negative but not enforced.
+ */
typedef int64_t framepos_t;
- /* any offset from a framepos_t, measured in audio frames */
+
+ /* Any distance from a given framepos_t.
+ Maybe positive or negative.
+ */
typedef int64_t frameoffset_t;
- /* any count of audio frames */
+
+ /* Any count of audio frames.
+ Assumed to be positive but not enforced.
+ */
typedef int64_t framecnt_t;
static const framepos_t max_framepos = INT64_MAX;
int opts; // really RubberBandStretcher::Options
};
- typedef std::list<nframes64_t> AnalysisFeatureList;
+ typedef std::list<framepos_t> AnalysisFeatureList;
typedef std::list<boost::shared_ptr<Route> > RouteList;
uint32_t requested_physical_out; /* now many of the available physical inputs to consider usable */
};
+ enum FadeShape {
+ FadeLinear,
+ FadeFast,
+ FadeSlow,
+ FadeLogA,
+ FadeLogB
+ };
+
} // namespace ARDOUR
std::ostream& operator<<(std::ostream& o, const ARDOUR::WaveformShape& sf);
std::ostream& operator<<(std::ostream& o, const ARDOUR::PositionLockStyle& sf);
-static inline ARDOUR::nframes64_t
-session_frame_to_track_frame (ARDOUR::nframes64_t session_frame, double speed)
+static inline ARDOUR::framepos_t
+session_frame_to_track_frame (ARDOUR::framepos_t session_frame, double speed)
{
- return (ARDOUR::nframes64_t)( (double)session_frame * speed );
+ return (ARDOUR::framepos_t)( (double)session_frame * speed );
}
-static inline ARDOUR::nframes64_t
-track_frame_to_session_frame (ARDOUR::nframes64_t track_frame, double speed)
+static inline ARDOUR::framepos_t
+track_frame_to_session_frame (ARDOUR::framepos_t track_frame, double speed)
{
- return (ARDOUR::nframes64_t)( (double)track_frame / speed );
+ return (ARDOUR::framepos_t)( (double)track_frame / speed );
}
/* for now, break the rules and use "using" to make these "global" */
using ARDOUR::nframes_t;
-using ARDOUR::nframes64_t;
+using ARDOUR::framepos_t;
#endif /* __ardour_types_h__ */