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>
43 typedef jack_default_audio_sample_t Sample;
46 typedef uint32_t layer_t;
47 typedef uint64_t id_t;
51 ConfigurationChanged = 0x1,
52 ConnectionsChanged = 0x2
56 OverlapNone, // no overlap
57 OverlapInternal, // the overlap is 100% with the object
58 OverlapStart, // overlap covers start, but ends within
59 OverlapEnd, // overlap begins within and covers end
60 OverlapExternal // overlap extends to (at least) begin+end
63 OverlapType coverage (jack_nframes_t start_a, jack_nframes_t end_a,
64 jack_nframes_t start_b, jack_nframes_t end_b);
69 PluginAutomation = 0x4,
71 MuteAutomation = 0x10,
116 long subframes; // mostly not used
140 /* we can't define arithmetic operators for BBT_Time, because
141 the results depend on a TempoMap, but we can define
142 a useful check on the less-than condition.
145 bool operator< (const BBT_Time& other) const {
146 return bars < other.bars ||
147 (bars == other.bars && beats < other.beats) ||
148 (bars == other.bars && beats == other.beats && ticks < other.ticks);
151 bool operator== (const BBT_Time& other) const {
152 return bars == other.bars && beats == other.beats && ticks == other.ticks;
171 jack_nframes_t frames;
177 jack_nframes_t start;
181 AudioRange (jack_nframes_t s, jack_nframes_t e, uint32_t i) : start (s), end (e) , id (i) {}
183 jack_nframes_t length() { return end - start + 1; }
185 bool operator== (const AudioRange& other) const {
186 return start == other.start && end == other.end && id == other.id;
189 bool equal (const AudioRange& other) const {
190 return start == other.start && end == other.end;
193 OverlapType coverage (jack_nframes_t s, jack_nframes_t e) const {
194 return ARDOUR::coverage (start, end, s, e);
203 MusicRange (BBT_Time& s, BBT_Time& e, uint32_t i)
204 : start (s), end (e), id (i) {}
206 bool operator== (const MusicRange& other) const {
207 return start == other.start && end == other.end && id == other.id;
210 bool equal (const MusicRange& other) const {
211 return start == other.start && end == other.end;
236 enum CrossfadeModel {
241 struct InterThreadInfo {
243 volatile bool cancel;
244 volatile float progress;
264 std::istream& operator>>(std::istream& o, ARDOUR::SampleFormat sf);
265 std::istream& operator>>(std::istream& o, ARDOUR::HeaderFormat sf);
267 static inline jack_nframes_t
268 session_frame_to_track_frame (jack_nframes_t session_frame, double speed)
270 return (jack_nframes_t)( (double)session_frame * speed );
274 static inline jack_nframes_t
275 track_frame_to_session_frame (jack_nframes_t track_frame, double speed)
277 return (jack_nframes_t)( (double)track_frame / speed );
281 #endif /* __ardour_types_h__ */