2 Copyright (C) 2002 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_types_h__
21 #define __ardour_types_h__
23 #ifndef __STDC_FORMAT_MACROS
24 #define __STDC_FORMAT_MACROS /* PRI<foo>; C++ requires explicit requesting of these */
29 #include <boost/shared_ptr.hpp>
32 #include <jack/types.h>
33 #include <jack/midiport.h>
34 #include <control_protocol/smpte.h>
44 /* eventually, we'd like everything (including JACK) to
45 move to this. for now, its a dedicated type.
48 typedef int64_t nframes64_t;
55 typedef jack_default_audio_sample_t Sample;
58 typedef uint32_t layer_t;
59 typedef uint64_t microseconds_t;
60 typedef uint32_t nframes_t;
62 typedef unsigned char Byte;
64 struct MidiEvent : public jack_midi_event_t {
65 MidiEvent() { time = 0; size = 0; buffer = NULL; }
70 ConfigurationChanged = 0x1,
71 ConnectionsChanged = 0x2
75 OverlapNone, // no overlap
76 OverlapInternal, // the overlap is 100% with the object
77 OverlapStart, // overlap covers start, but ends within
78 OverlapEnd, // overlap begins within and covers end
79 OverlapExternal // overlap extends to (at least) begin+end
82 OverlapType coverage (nframes_t start_a, nframes_t end_a,
83 nframes_t start_b, nframes_t end_b);
88 PluginAutomation = 0x4,
100 std::string auto_state_to_string (AutoState);
101 AutoState string_to_auto_state (std::string);
108 std::string auto_style_to_string (AutoStyle);
109 AutoStyle string_to_auto_style (std::string);
138 /* we can't define arithmetic operators for BBT_Time, because
139 the results depend on a TempoMap, but we can define
140 a useful check on the less-than condition.
143 bool operator< (const BBT_Time& other) const {
144 return bars < other.bars ||
145 (bars == other.bars && beats < other.beats) ||
146 (bars == other.bars && beats == other.beats && ticks < other.ticks);
149 bool operator== (const BBT_Time& other) const {
150 return bars == other.bars && beats == other.beats && ticks == other.ticks;
185 AnyTime() { type = Frames; frames = 0; }
193 AudioRange (nframes_t s, nframes_t e, uint32_t i) : start (s), end (e) , id (i) {}
195 nframes_t length() { return end - start + 1; }
197 bool operator== (const AudioRange& other) const {
198 return start == other.start && end == other.end && id == other.id;
201 bool equal (const AudioRange& other) const {
202 return start == other.start && end == other.end;
205 OverlapType coverage (nframes_t s, nframes_t e) const {
206 return ARDOUR::coverage (start, end, s, e);
215 MusicRange (BBT_Time& s, BBT_Time& e, uint32_t i)
216 : start (s), end (e), id (i) {}
218 bool operator== (const MusicRange& other) const {
219 return start == other.start && end == other.end && id == other.id;
222 bool equal (const MusicRange& other) const {
223 return start == other.start && end == other.end;
228 Slowest = 6.6dB/sec falloff at update rate of 40ms
229 Slow = 6.8dB/sec falloff at update rate of 40ms
234 MeterFalloffSlowest = 1,
235 MeterFalloffSlow = 2,
236 MeterFalloffMedium = 3,
237 MeterFalloffFast = 4,
238 MeterFalloffFaster = 5,
239 MeterFalloffFastest = 6
245 MeterHoldMedium = 100,
289 enum CrossfadeModel {
305 enum AutoConnectOption {
306 AutoConnectPhysical = 0x1,
307 AutoConnectMaster = 0x2
310 struct InterThreadInfo {
312 volatile bool cancel;
313 volatile float progress;
334 typedef Sample PeakDatum;
352 enum ShuttleBehaviour {
362 typedef std::vector<boost::shared_ptr<Source> > SourceList;
363 } // namespace ARDOUR
365 std::istream& operator>>(std::istream& o, ARDOUR::SampleFormat& sf);
366 std::istream& operator>>(std::istream& o, ARDOUR::HeaderFormat& sf);
367 std::istream& operator>>(std::istream& o, ARDOUR::AutoConnectOption& sf);
368 std::istream& operator>>(std::istream& o, ARDOUR::EditMode& sf);
369 std::istream& operator>>(std::istream& o, ARDOUR::MonitorModel& sf);
370 std::istream& operator>>(std::istream& o, ARDOUR::RemoteModel& sf);
371 std::istream& operator>>(std::istream& o, ARDOUR::SoloModel& sf);
372 std::istream& operator>>(std::istream& o, ARDOUR::LayerModel& sf);
373 std::istream& operator>>(std::istream& o, ARDOUR::CrossfadeModel& sf);
374 std::istream& operator>>(std::istream& o, ARDOUR::SlaveSource& sf);
375 std::istream& operator>>(std::istream& o, ARDOUR::ShuttleBehaviour& sf);
376 std::istream& operator>>(std::istream& o, ARDOUR::ShuttleUnits& sf);
377 std::istream& operator>>(std::istream& o, ARDOUR::SmpteFormat& sf);
378 std::istream& operator>>(std::istream& o, ARDOUR::DenormalModel& sf);
380 using ARDOUR::nframes_t;
382 static inline nframes_t
383 session_frame_to_track_frame (nframes_t session_frame, double speed)
385 return (nframes_t)( (double)session_frame * speed );
388 static inline nframes_t
389 track_frame_to_session_frame (nframes_t track_frame, double speed)
391 return (nframes_t)( (double)track_frame / speed );
395 #endif /* __ardour_types_h__ */