1 #ifndef ardour_tranzport_control_protocol_h
2 #define ardour_tranzport_control_protocol_h
7 #include <pbd/lockmonitor.h>
11 #include <ardour/types.h>
13 #include "control_protocol.h"
15 class TranzportControlProtocol : public ARDOUR::ControlProtocol
18 TranzportControlProtocol (ARDOUR::Session&);
19 virtual ~TranzportControlProtocol();
21 int set_active (bool yn);
26 static const int VENDORID = 0x165b;
27 static const int PRODUCTID = 0x8101;
28 static const int READ_ENDPOINT = 0x81;
29 static const int WRITE_ENDPOINT = 0x02;
30 const static int STATUS_OFFLINE = 0xff;
31 const static int STATUS_ONLINE = 0x01;
32 const static uint8_t WheelDirectionThreshold = 0x3f;
45 ButtonBattery = 0x00004000,
46 ButtonBacklight = 0x00008000,
47 ButtonTrackLeft = 0x04000000,
48 ButtonTrackRight = 0x40000000,
49 ButtonTrackRec = 0x00040000,
50 ButtonTrackMute = 0x00400000,
51 ButtonTrackSolo = 0x00000400,
52 ButtonUndo = 0x80000000,
53 ButtonIn = 0x02000000,
54 ButtonOut = 0x20000000,
55 ButtonPunch = 0x00800000,
56 ButtonLoop = 0x00080000,
57 ButtonPrev = 0x00020000,
58 ButtonAdd = 0x00200000,
59 ButtonNext = 0x00000200,
60 ButtonRewind = 0x01000000,
61 ButtonFastForward = 0x10000000,
62 ButtonStop = 0x00010000,
63 ButtonPlay = 0x00100000,
64 ButtonRecord = 0x00000100,
65 ButtonShift = 0x08000000
89 uint8_t _device_status;
92 uint32_t current_track_id;
94 WheelShiftMode wheel_shift_mode;
95 DisplayMode display_mode;
96 ARDOUR::gain_t gain_fraction;
98 PBD::Lock update_lock;
99 char current_screen[2][20];
100 char pending_screen[2][20];
102 bool pending_lights[7];
108 uint32_t last_frames;
109 jack_nframes_t last_where;
110 ARDOUR::gain_t last_track_gain;
111 uint32_t last_meter_fill;
112 struct timeval last_wheel_motion;
118 int read (uint32_t timeout_override = 0);
119 int write (uint8_t* cmd, uint32_t timeout_override = 0);
122 int open_core (struct usb_device*);
125 void print (int row, int col, const char* text);
126 int light_on (LightID);
127 int light_off (LightID);
130 void enter_big_meter_mode ();
131 void enter_normal_display_mode ();
133 void next_display_mode ();
135 void normal_update ();
137 void show_current_track ();
138 void show_track_gain ();
139 void show_transport_time ();
140 void show_wheel_mode ();
150 void next_wheel_mode ();
151 void next_wheel_shift_mode ();
153 void set_current_track (ARDOUR::Route*);
156 void step_gain_up ();
157 void step_gain_down ();
158 void step_pan_right ();
159 void step_pan_left ();
161 static void* _monitor_work (void* arg);
162 void* monitor_work ();
164 void button_event_battery_press (bool shifted);
165 void button_event_battery_release (bool shifted);
166 void button_event_backlight_press (bool shifted);
167 void button_event_backlight_release (bool shifted);
168 void button_event_trackleft_press (bool shifted);
169 void button_event_trackleft_release (bool shifted);
170 void button_event_trackright_press (bool shifted);
171 void button_event_trackright_release (bool shifted);
172 void button_event_trackrec_press (bool shifted);
173 void button_event_trackrec_release (bool shifted);
174 void button_event_trackmute_press (bool shifted);
175 void button_event_trackmute_release (bool shifted);
176 void button_event_tracksolo_press (bool shifted);
177 void button_event_tracksolo_release (bool shifted);
178 void button_event_undo_press (bool shifted);
179 void button_event_undo_release (bool shifted);
180 void button_event_in_press (bool shifted);
181 void button_event_in_release (bool shifted);
182 void button_event_out_press (bool shifted);
183 void button_event_out_release (bool shifted);
184 void button_event_punch_press (bool shifted);
185 void button_event_punch_release (bool shifted);
186 void button_event_loop_press (bool shifted);
187 void button_event_loop_release (bool shifted);
188 void button_event_prev_press (bool shifted);
189 void button_event_prev_release (bool shifted);
190 void button_event_add_press (bool shifted);
191 void button_event_add_release (bool shifted);
192 void button_event_next_press (bool shifted);
193 void button_event_next_release (bool shifted);
194 void button_event_rewind_press (bool shifted);
195 void button_event_rewind_release (bool shifted);
196 void button_event_fastforward_press (bool shifted);
197 void button_event_fastforward_release (bool shifted);
198 void button_event_stop_press (bool shifted);
199 void button_event_stop_release (bool shifted);
200 void button_event_play_press (bool shifted);
201 void button_event_play_release (bool shifted);
202 void button_event_record_press (bool shifted);
203 void button_event_record_release (bool shifted);
205 int process (uint8_t *);
210 #endif // ardour_tranzport_control_protocol_h