Move vari-speed into backend (resample ports)

[ardour.git] / libs / ardour / ardour / session.h

diff --git a/libs/ardour/ardour/session.h b/libs/ardour/ardour/session.h
index db3f345db610f4f2002fc3c246d640401cd066a3..b0e133f4c699c6def90a08430ac45e1b48706342 100644 (file)
--- a/libs/ardour/ardour/session.h
+++ b/libs/ardour/ardour/session.h
@@ -728,6 +728,12 @@ public:
        bool   synced_to_mtc () const { return config.get_external_sync() && Config->get_sync_source() == MTC && g_atomic_int_get (const_cast<gint*>(&_mtc_active)); }
        bool   synced_to_ltc () const { return config.get_external_sync() && Config->get_sync_source() == LTC && g_atomic_int_get (const_cast<gint*>(&_ltc_active)); }
 
+       double engine_speed() const { return _engine_speed; }
+       double actual_speed() const {
+               if (_transport_speed > 0) return _engine_speed;
+               if (_transport_speed < 0) return - _engine_speed;
+               return 0;
+       }
        double transport_speed() const { return _count_in_samples > 0 ? 0. : _transport_speed; }
        bool   transport_stopped() const { return _transport_speed == 0.0; }
        bool   transport_rolling() const { return _transport_speed != 0.0 && _count_in_samples == 0 && _remaining_latency_preroll == 0; }
@@ -1255,6 +1261,7 @@ private:
        samplecnt_t             _remaining_latency_preroll;
 
        // varispeed playback
+       double                  _engine_speed;
        double                  _transport_speed;
        double                  _default_transport_speed;
        double                  _last_transport_speed;