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 */
31 #include <jack/types.h>
32 #include <control_protocol/smpte.h>
46 typedef jack_default_audio_sample_t Sample;
49 typedef uint32_t layer_t;
50 typedef uint64_t microseconds_t;
54 ConfigurationChanged = 0x1,
55 ConnectionsChanged = 0x2
59 OverlapNone, // no overlap
60 OverlapInternal, // the overlap is 100% with the object
61 OverlapStart, // overlap covers start, but ends within
62 OverlapEnd, // overlap begins within and covers end
63 OverlapExternal // overlap extends to (at least) begin+end
66 OverlapType coverage (jack_nframes_t start_a, jack_nframes_t end_a,
67 jack_nframes_t start_b, jack_nframes_t end_b);
72 PluginAutomation = 0x4,
116 /* we can't define arithmetic operators for BBT_Time, because
117 the results depend on a TempoMap, but we can define
118 a useful check on the less-than condition.
121 bool operator< (const BBT_Time& other) const {
122 return bars < other.bars ||
123 (bars == other.bars && beats < other.beats) ||
124 (bars == other.bars && beats == other.beats && ticks < other.ticks);
127 bool operator== (const BBT_Time& other) const {
128 return bars == other.bars && beats == other.beats && ticks == other.ticks;
147 jack_nframes_t frames;
153 jack_nframes_t start;
157 AudioRange (jack_nframes_t s, jack_nframes_t e, uint32_t i) : start (s), end (e) , id (i) {}
159 jack_nframes_t length() { return end - start + 1; }
161 bool operator== (const AudioRange& other) const {
162 return start == other.start && end == other.end && id == other.id;
165 bool equal (const AudioRange& other) const {
166 return start == other.start && end == other.end;
169 OverlapType coverage (jack_nframes_t s, jack_nframes_t e) const {
170 return ARDOUR::coverage (start, end, s, e);
179 MusicRange (BBT_Time& s, BBT_Time& e, uint32_t i)
180 : start (s), end (e), id (i) {}
182 bool operator== (const MusicRange& other) const {
183 return start == other.start && end == other.end && id == other.id;
186 bool equal (const MusicRange& other) const {
187 return start == other.start && end == other.end;
212 enum CrossfadeModel {
217 struct InterThreadInfo {
219 volatile bool cancel;
220 volatile float progress;
241 typedef Sample PeakDatum;
248 std::istream& operator>>(std::istream& o, ARDOUR::SampleFormat& sf);
249 std::istream& operator>>(std::istream& o, ARDOUR::HeaderFormat& sf);
251 static inline jack_nframes_t
252 session_frame_to_track_frame (jack_nframes_t session_frame, double speed)
254 return (jack_nframes_t)( (double)session_frame * speed );
258 static inline jack_nframes_t
259 track_frame_to_session_frame (jack_nframes_t track_frame, double speed)
261 return (jack_nframes_t)( (double)track_frame / speed );
265 #endif /* __ardour_types_h__ */