OSC: add /scrub function

[ardour.git] / libs / surfaces / osc / osc.h

diff --git a/libs/surfaces/osc/osc.h b/libs/surfaces/osc/osc.h
index bc612b0881fd6ab7ec8eaa388d89c23c3c5fa65e..2157b0e27840a6792df1a1e6a84b5bf994cbc7a7 100644 (file)
--- a/libs/surfaces/osc/osc.h
+++ b/libs/surfaces/osc/osc.h
@@ -184,6 +184,9 @@ class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
        uint32_t default_gainmode;
        bool tick;
        bool bank_dirty;
+       float scrub_speed;                      // Current scrub speed
+       double scrub_place;                     // place of play head at latest jog/scrub wheel tick
+       boost::posix_time::ptime scrub_time;    // when did the wheel move last?
        bool global_init;
        boost::shared_ptr<ARDOUR::Stripable> _select;   // which stripable out of /surface/stripables is gui selected
 
@@ -371,6 +374,7 @@ class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
        // pan position needs message info to send feedback
        PATH_CALLBACK1_MSG(master_set_pan_stereo_position,f);
 
+       PATH_CALLBACK1_MSG(scrub,f);
        PATH_CALLBACK1_MSG(set_surface_bank_size,i);
        PATH_CALLBACK1_MSG(set_surface_strip_types,i);
        PATH_CALLBACK1_MSG(set_surface_feedback,i);
@@ -543,6 +547,7 @@ class OSC : public ARDOUR::ControlProtocol, public AbstractUI<OSCUIRequest>
        int set_surface_gainmode (uint32_t gm, lo_message msg);
        int refresh_surface (lo_message msg);
 
+       int scrub (float delta, lo_message msg);
        int master_set_gain (float dB);
        int master_set_fader (float position);
        int master_set_trim (float dB);