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.
21 #ifndef __ardour_types_h__
22 #define __ardour_types_h__
24 #ifndef __STDC_FORMAT_MACROS
25 #define __STDC_FORMAT_MACROS /* PRI<foo>; C++ requires explicit requesting of these */
30 #include <boost/shared_ptr.hpp>
33 #include <jack/types.h>
34 #include <jack/midiport.h>
35 #include <control_protocol/smpte.h>
50 typedef jack_default_audio_sample_t Sample;
53 typedef uint32_t layer_t;
54 typedef uint64_t microseconds_t;
56 typedef jack_midi_event_t MidiEvent;
57 typedef unsigned char RawMidi;
61 ConfigurationChanged = 0x1,
62 ConnectionsChanged = 0x2
66 OverlapNone, // no overlap
67 OverlapInternal, // the overlap is 100% with the object
68 OverlapStart, // overlap covers start, but ends within
69 OverlapEnd, // overlap begins within and covers end
70 OverlapExternal // overlap extends to (at least) begin+end
73 OverlapType coverage (jack_nframes_t start_a, jack_nframes_t end_a,
74 jack_nframes_t start_b, jack_nframes_t end_b);
79 PluginAutomation = 0x4,
123 /* we can't define arithmetic operators for BBT_Time, because
124 the results depend on a TempoMap, but we can define
125 a useful check on the less-than condition.
128 bool operator< (const BBT_Time& other) const {
129 return bars < other.bars ||
130 (bars == other.bars && beats < other.beats) ||
131 (bars == other.bars && beats == other.beats && ticks < other.ticks);
134 bool operator== (const BBT_Time& other) const {
135 return bars == other.bars && beats == other.beats && ticks == other.ticks;
154 jack_nframes_t frames;
160 jack_nframes_t start;
164 AudioRange (jack_nframes_t s, jack_nframes_t e, uint32_t i) : start (s), end (e) , id (i) {}
166 jack_nframes_t length() { return end - start + 1; }
168 bool operator== (const AudioRange& other) const {
169 return start == other.start && end == other.end && id == other.id;
172 bool equal (const AudioRange& other) const {
173 return start == other.start && end == other.end;
176 OverlapType coverage (jack_nframes_t s, jack_nframes_t e) const {
177 return ARDOUR::coverage (start, end, s, e);
186 MusicRange (BBT_Time& s, BBT_Time& e, uint32_t i)
187 : start (s), end (e), id (i) {}
189 bool operator== (const MusicRange& other) const {
190 return start == other.start && end == other.end && id == other.id;
193 bool equal (const MusicRange& other) const {
194 return start == other.start && end == other.end;
219 enum CrossfadeModel {
224 struct InterThreadInfo {
226 volatile bool cancel;
227 volatile float progress;
248 typedef Sample PeakDatum;
260 typedef std::vector<boost::shared_ptr<Source> > SourceList;
261 } // namespace ARDOUR
263 std::istream& operator>>(std::istream& o, ARDOUR::SampleFormat& sf);
264 std::istream& operator>>(std::istream& o, ARDOUR::HeaderFormat& sf);
266 static inline jack_nframes_t
267 session_frame_to_track_frame (jack_nframes_t session_frame, double speed)
269 return (jack_nframes_t)( (double)session_frame * speed );
272 static inline jack_nframes_t
273 track_frame_to_session_frame (jack_nframes_t track_frame, double speed)
275 return (jack_nframes_t)( (double)track_frame / speed );
279 #endif /* __ardour_types_h__ */