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 <control_protocol/smpte.h>
43 /* at some point move this into the ARDOUR namespace,
44 but for now its outside because it replaces the
45 old global "jack_nframes_t"
48 typedef uint32_t nframes_t;
50 /* eventually, we'd like everything (including JACK) to
51 move to this. for now, its a dedicated type.
54 typedef int64_t nframes64_t;
61 typedef jack_default_audio_sample_t Sample;
64 typedef uint32_t layer_t;
65 typedef uint64_t microseconds_t;
69 ConfigurationChanged = 0x1,
70 ConnectionsChanged = 0x2
74 OverlapNone, // no overlap
75 OverlapInternal, // the overlap is 100% with the object
76 OverlapStart, // overlap covers start, but ends within
77 OverlapEnd, // overlap begins within and covers end
78 OverlapExternal // overlap extends to (at least) begin+end
81 OverlapType coverage (nframes_t start_a, nframes_t end_a,
82 nframes_t start_b, nframes_t end_b);
87 PluginAutomation = 0x4,
99 std::string auto_state_to_string (AutoState);
100 AutoState string_to_auto_state (std::string);
107 std::string auto_style_to_string (AutoStyle);
108 AutoStyle string_to_auto_style (std::string);
137 /* we can't define arithmetic operators for BBT_Time, because
138 the results depend on a TempoMap, but we can define
139 a useful check on the less-than condition.
142 bool operator< (const BBT_Time& other) const {
143 return bars < other.bars ||
144 (bars == other.bars && beats < other.beats) ||
145 (bars == other.bars && beats == other.beats && ticks < other.ticks);
148 bool operator== (const BBT_Time& other) const {
149 return bars == other.bars && beats == other.beats && ticks == other.ticks;
184 AnyTime() { type = Frames; frames = 0; }
192 AudioRange (nframes_t s, nframes_t e, uint32_t i) : start (s), end (e) , id (i) {}
194 nframes_t length() { return end - start + 1; }
196 bool operator== (const AudioRange& other) const {
197 return start == other.start && end == other.end && id == other.id;
200 bool equal (const AudioRange& other) const {
201 return start == other.start && end == other.end;
204 OverlapType coverage (nframes_t s, nframes_t e) const {
205 return ARDOUR::coverage (start, end, s, e);
214 MusicRange (BBT_Time& s, BBT_Time& e, uint32_t i)
215 : start (s), end (e), id (i) {}
217 bool operator== (const MusicRange& other) const {
218 return start == other.start && end == other.end && id == other.id;
221 bool equal (const MusicRange& other) const {
222 return start == other.start && end == other.end;
227 Slowest = 6.6dB/sec falloff at update rate of 40ms
228 Slow = 6.8dB/sec falloff at update rate of 40ms
233 MeterFalloffSlowest = 1,
234 MeterFalloffSlow = 2,
235 MeterFalloffMedium = 3,
236 MeterFalloffFast = 4,
237 MeterFalloffFaster = 5,
238 MeterFalloffFastest = 6
244 MeterHoldMedium = 100,
288 enum CrossfadeModel {
304 enum AutoConnectOption {
305 AutoConnectPhysical = 0x1,
306 AutoConnectMaster = 0x2
309 struct InterThreadInfo {
311 volatile bool cancel;
312 volatile float progress;
334 typedef Sample PeakDatum;
353 enum ShuttleBehaviour {
363 typedef std::vector<boost::shared_ptr<AudioSource> > SourceList;
373 struct TimeFXRequest : public InterThreadInfo {
375 float pitch_fraction;
380 int opts; // really RubberBandStretcher::Options
383 typedef std::list<nframes64_t> AnalysisFeatureList;
385 } // namespace ARDOUR
387 std::istream& operator>>(std::istream& o, ARDOUR::SampleFormat& sf);
388 std::istream& operator>>(std::istream& o, ARDOUR::HeaderFormat& sf);
389 std::istream& operator>>(std::istream& o, ARDOUR::AutoConnectOption& sf);
390 std::istream& operator>>(std::istream& o, ARDOUR::EditMode& sf);
391 std::istream& operator>>(std::istream& o, ARDOUR::MonitorModel& sf);
392 std::istream& operator>>(std::istream& o, ARDOUR::RemoteModel& sf);
393 std::istream& operator>>(std::istream& o, ARDOUR::SoloModel& sf);
394 std::istream& operator>>(std::istream& o, ARDOUR::LayerModel& sf);
395 std::istream& operator>>(std::istream& o, ARDOUR::CrossfadeModel& sf);
396 std::istream& operator>>(std::istream& o, ARDOUR::SlaveSource& sf);
397 std::istream& operator>>(std::istream& o, ARDOUR::ShuttleBehaviour& sf);
398 std::istream& operator>>(std::istream& o, ARDOUR::ShuttleUnits& sf);
399 std::istream& operator>>(std::istream& o, ARDOUR::SmpteFormat& sf);
400 std::istream& operator>>(std::istream& o, ARDOUR::DenormalModel& sf);
402 static inline nframes_t
403 session_frame_to_track_frame (nframes_t session_frame, double speed)
405 return (nframes_t)( (double)session_frame * speed );
408 static inline nframes_t
409 track_frame_to_session_frame (nframes_t track_frame, double speed)
411 return (nframes_t)( (double)track_frame / speed );
415 #endif /* __ardour_types_h__ */