git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
381 lines
10 KiB
C++
381 lines
10 KiB
C++
/*
|
|
Copyright (C) 2006 Paul Davis
|
|
Copyright (C) 2007 Mike Taht
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
|
|
#ifndef ardour_tranzport_control_protocol_h
|
|
#define ardour_tranzport_control_protocol_h
|
|
|
|
#include "tranzport_base.h"
|
|
|
|
#include <vector>
|
|
#include <bitset>
|
|
#include <sys/time.h>
|
|
#include <pthread.h>
|
|
|
|
#if !HAVE_TRANZPORT_KERNEL_DRIVER
|
|
#include <usb.h>
|
|
#endif
|
|
|
|
#include <glibmm/thread.h>
|
|
#include "ardour/types.h"
|
|
|
|
#include "control_protocol/control_protocol.h"
|
|
|
|
class TranzportControlProtocol : public ARDOUR::ControlProtocol
|
|
{
|
|
public:
|
|
TranzportControlProtocol (ARDOUR::Session&);
|
|
virtual ~TranzportControlProtocol();
|
|
|
|
int set_active (bool yn);
|
|
|
|
static bool probe ();
|
|
|
|
XMLNode& get_state ();
|
|
int set_state (const XMLNode&);
|
|
|
|
private:
|
|
static const int VENDORID = 0x165b;
|
|
static const int PRODUCTID = 0x8101;
|
|
static const int READ_ENDPOINT = 0x81;
|
|
static const int WRITE_ENDPOINT = 0x02;
|
|
const static int STATUS_OFFLINE = 0xff;
|
|
const static int STATUS_ONLINE = 0x01;
|
|
const static int STATUS_OK = 0x00;
|
|
|
|
const static int LIGHTS = 7;
|
|
const static int ROWS = 2;
|
|
const static int COLUMNS = 20;
|
|
const static uint8_t WheelDirectionThreshold = 0x7f;
|
|
|
|
enum LightID {
|
|
LightRecord = 0,
|
|
LightTrackrec,
|
|
LightTrackmute,
|
|
LightTracksolo,
|
|
LightAnysolo,
|
|
LightLoop,
|
|
LightPunch
|
|
};
|
|
|
|
enum ButtonID {
|
|
ButtonBattery = 0x00004000,
|
|
ButtonBacklight = 0x00008000,
|
|
ButtonTrackLeft = 0x04000000,
|
|
ButtonTrackRight = 0x40000000,
|
|
ButtonTrackRec = 0x00040000,
|
|
ButtonTrackMute = 0x00400000,
|
|
ButtonTrackSolo = 0x00000400,
|
|
ButtonUndo = 0x80000000,
|
|
ButtonIn = 0x02000000,
|
|
ButtonOut = 0x20000000,
|
|
ButtonPunch = 0x00800000,
|
|
ButtonLoop = 0x00080000,
|
|
ButtonPrev = 0x00020000,
|
|
ButtonAdd = 0x00200000,
|
|
ButtonNext = 0x00000200,
|
|
ButtonRewind = 0x01000000,
|
|
ButtonFastForward = 0x10000000,
|
|
ButtonStop = 0x00010000,
|
|
ButtonPlay = 0x00100000,
|
|
ButtonRecord = 0x00000100,
|
|
ButtonShift = 0x08000000,
|
|
ButtonFootswitch = 0x00001000
|
|
};
|
|
|
|
enum WheelShiftMode {
|
|
WheelShiftGain,
|
|
WheelShiftPan,
|
|
WheelShiftMaster,
|
|
WheelShiftMarker
|
|
};
|
|
|
|
enum WheelMode {
|
|
WheelTimeline,
|
|
WheelScrub,
|
|
WheelShuttle
|
|
};
|
|
|
|
// FIXME - look at gtk2_ardour for snap settings
|
|
|
|
enum WheelIncrement {
|
|
WheelIncrSlave,
|
|
WheelIncrScreen,
|
|
WheelIncrSample,
|
|
WheelIncrBeat,
|
|
WheelIncrBar,
|
|
WheelIncrSecond,
|
|
WheelIncrMinute
|
|
};
|
|
|
|
enum DisplayMode {
|
|
DisplayNormal,
|
|
DisplayRecording,
|
|
DisplayRecordingMeter,
|
|
DisplayBigMeter,
|
|
DisplayConfig,
|
|
DisplayBling,
|
|
DisplayBlingMeter
|
|
};
|
|
|
|
enum BlingMode {
|
|
BlingOff,
|
|
BlingKit,
|
|
BlingRotating,
|
|
BlingPairs,
|
|
BlingRows,
|
|
BlingFlashAll,
|
|
BlingEnter,
|
|
BlingExit
|
|
};
|
|
|
|
pthread_t thread;
|
|
#if HAVE_TRANZPORT_KERNEL_DRIVER
|
|
int udev;
|
|
#else
|
|
usb_dev_handle* udev;
|
|
#endif
|
|
|
|
int last_read_error;
|
|
|
|
uint32_t buttonmask;
|
|
uint32_t timeout;
|
|
uint32_t inflight;
|
|
uint32_t current_track_id;
|
|
int last_write_error;
|
|
uint8_t _datawheel;
|
|
uint8_t _device_status;
|
|
WheelMode wheel_mode;
|
|
WheelShiftMode wheel_shift_mode;
|
|
DisplayMode display_mode;
|
|
BlingMode bling_mode;
|
|
WheelIncrement wheel_increment;
|
|
|
|
ARDOUR::gain_t gain_fraction;
|
|
|
|
Glib::Mutex update_lock;
|
|
|
|
std::bitset<ROWS*COLUMNS> screen_invalid;
|
|
char screen_current[ROWS][COLUMNS];
|
|
char screen_pending[ROWS][COLUMNS];
|
|
char screen_flash[ROWS][COLUMNS];
|
|
|
|
std::bitset<LIGHTS> lights_invalid;
|
|
std::bitset<LIGHTS> lights_current;
|
|
std::bitset<LIGHTS> lights_pending;
|
|
std::bitset<LIGHTS> lights_flash;
|
|
|
|
int32_t last_notify;
|
|
char last_notify_msg[COLUMNS+1];
|
|
uint32_t last_bars;
|
|
uint32_t last_beats;
|
|
uint32_t last_ticks;
|
|
|
|
bool last_negative;
|
|
uint32_t last_hrs;
|
|
uint32_t last_mins;
|
|
uint32_t last_secs;
|
|
uint32_t last_frames;
|
|
framepos_t last_where;
|
|
ARDOUR::gain_t last_track_gain;
|
|
uint32_t last_meter_fill;
|
|
struct timeval last_wheel_motion;
|
|
int last_wheel_dir;
|
|
|
|
Glib::Mutex io_lock;
|
|
|
|
int open ();
|
|
int read (uint8_t *buf,uint32_t timeout_override = 0);
|
|
int write (uint8_t* cmd, uint32_t timeout_override = 0);
|
|
int write_noretry (uint8_t* cmd, uint32_t timeout_override = 0);
|
|
int close ();
|
|
int save_config(char *name = "default");
|
|
int load_config(char *name = "default");
|
|
int save(char *name);
|
|
int load(char *name);
|
|
void print (int row, int col, const char* text);
|
|
void print_noretry (int row, int col, const char* text);
|
|
void notify(const char *msg);
|
|
|
|
#if HAVE_TRANZPORT_KERNEL_DRIVER
|
|
int rtpriority_set(int priority = 3); // we don't need serious rt privs anymore
|
|
#else
|
|
int rtpriority_set(int priority = 52);
|
|
#endif
|
|
int rtpriority_unset(int priority = 0);
|
|
|
|
// I hate changing the api to do either but until I have clean io class what can you do?
|
|
#if !HAVE_TRANZPORT_KERNEL_DRIVER
|
|
int open_core (struct usb_device*);
|
|
#endif
|
|
static void* _monitor_work (void* arg);
|
|
void* monitor_work ();
|
|
|
|
int process (uint8_t *);
|
|
int update_state();
|
|
void invalidate();
|
|
int flush();
|
|
// bool isuptodate(); // think on this. It seems futile to update more than 30/sec
|
|
|
|
// A screen is a cache of what should be on the lcd
|
|
|
|
void screen_init();
|
|
void screen_validate();
|
|
void screen_invalidate();
|
|
int screen_flush();
|
|
void screen_clear();
|
|
// bool screen_isuptodate(); // think on this -
|
|
int screen_show_bling();
|
|
|
|
// Commands to write to the lcd
|
|
|
|
int lcd_init();
|
|
bool lcd_damage();
|
|
bool lcd_isdamaged();
|
|
|
|
bool lcd_damage(int row, int col = 0, int length = COLUMNS);
|
|
bool lcd_isdamaged(int row, int col = 0, int length = COLUMNS);
|
|
|
|
int lcd_flush();
|
|
int lcd_write(uint8_t* cmd, uint32_t timeout_override = 0); // pedantic alias for write
|
|
void lcd_fill (uint8_t fill_char);
|
|
void lcd_clear ();
|
|
void lcd_print (int row, int col, const char* text);
|
|
void lcd_print_noretry (int row, int col, const char* text);
|
|
|
|
// Commands to write to the lights
|
|
// FIXME - on some devices lights can have intensity and colors
|
|
|
|
void lights_init();
|
|
void lights_validate();
|
|
void lights_invalidate();
|
|
void light_validate(LightID light);
|
|
void light_invalidate(LightID light);
|
|
int lights_flush();
|
|
int lights_write(uint8_t* cmd,uint32_t timeout_override = 0); // pedantic alias to write
|
|
|
|
// a cache of what should be lit
|
|
|
|
void lights_off ();
|
|
void lights_on ();
|
|
int light_set(LightID, bool offon = true);
|
|
int light_on (LightID);
|
|
int light_off (LightID);
|
|
|
|
// some modes for the lights, should probably be renamed
|
|
|
|
int lights_show_normal();
|
|
int lights_show_recording();
|
|
int lights_show_tempo();
|
|
int lights_show_bling();
|
|
|
|
void enter_big_meter_mode ();
|
|
void enter_normal_display_mode ();
|
|
void enter_config_mode();
|
|
void enter_recording_mode();
|
|
void enter_bling_mode();
|
|
|
|
void next_marker (); // basicui doesn't give me enough info
|
|
void prev_marker ();
|
|
|
|
void next_display_mode ();
|
|
void normal_update ();
|
|
|
|
void show_current_track ();
|
|
void show_track_gain ();
|
|
void show_transport_time ();
|
|
void show_bbt (framepos_t where);
|
|
void show_timecode (framepos_t where);
|
|
void show_wheel_mode ();
|
|
void show_gain ();
|
|
void show_pan ();
|
|
void show_meter ();
|
|
void show_mini_meter ();
|
|
void show_bling();
|
|
void show_notify();
|
|
|
|
void datawheel ();
|
|
void scrub ();
|
|
void scroll ();
|
|
void shuttle ();
|
|
void config ();
|
|
|
|
void next_wheel_mode ();
|
|
void next_wheel_shift_mode ();
|
|
|
|
void set_current_track (ARDOUR::Route*);
|
|
void next_track ();
|
|
void prev_track ();
|
|
void step_gain_up ();
|
|
void step_gain_down ();
|
|
void step_pan_right ();
|
|
void step_pan_left ();
|
|
|
|
|
|
void button_event_battery_press (bool shifted);
|
|
void button_event_battery_release (bool shifted);
|
|
void button_event_backlight_press (bool shifted);
|
|
void button_event_backlight_release (bool shifted);
|
|
void button_event_trackleft_press (bool shifted);
|
|
void button_event_trackleft_release (bool shifted);
|
|
void button_event_trackright_press (bool shifted);
|
|
void button_event_trackright_release (bool shifted);
|
|
void button_event_trackrec_press (bool shifted);
|
|
void button_event_trackrec_release (bool shifted);
|
|
void button_event_trackmute_press (bool shifted);
|
|
void button_event_trackmute_release (bool shifted);
|
|
void button_event_tracksolo_press (bool shifted);
|
|
void button_event_tracksolo_release (bool shifted);
|
|
void button_event_undo_press (bool shifted);
|
|
void button_event_undo_release (bool shifted);
|
|
void button_event_in_press (bool shifted);
|
|
void button_event_in_release (bool shifted);
|
|
void button_event_out_press (bool shifted);
|
|
void button_event_out_release (bool shifted);
|
|
void button_event_punch_press (bool shifted);
|
|
void button_event_punch_release (bool shifted);
|
|
void button_event_loop_press (bool shifted);
|
|
void button_event_loop_release (bool shifted);
|
|
void button_event_prev_press (bool shifted);
|
|
void button_event_prev_release (bool shifted);
|
|
void button_event_add_press (bool shifted);
|
|
void button_event_add_release (bool shifted);
|
|
void button_event_next_press (bool shifted);
|
|
void button_event_next_release (bool shifted);
|
|
void button_event_rewind_press (bool shifted);
|
|
void button_event_rewind_release (bool shifted);
|
|
void button_event_fastforward_press (bool shifted);
|
|
void button_event_fastforward_release (bool shifted);
|
|
void button_event_stop_press (bool shifted);
|
|
void button_event_stop_release (bool shifted);
|
|
void button_event_play_press (bool shifted);
|
|
void button_event_play_release (bool shifted);
|
|
void button_event_record_press (bool shifted);
|
|
void button_event_record_release (bool shifted);
|
|
void button_event_footswitch_press(bool shifted);
|
|
void button_event_footswitch_release (bool shifted);
|
|
|
|
// new api - still thinking about it
|
|
void button_event_mute (bool pressed, bool shifted);
|
|
};
|
|
|
|
|
|
#endif // ardour_tranzport_control_protocol_h
|