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author | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:26:17 +0900 |
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committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2020-12-08 22:26:17 +0900 |
commit | fce86b22a2367f1be1f9aae5e1ba3d18d1371b74 (patch) | |
tree | 707fe84fef0569a152e632ce1e16407f9d19a3d2 /arts/midi/audiomiditimer_impl.cpp | |
parent | 41fa1afc2c571b909acd0312e4eebb4a0b21e3c2 (diff) | |
download | tdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.tar.gz tdemultimedia-fce86b22a2367f1be1f9aae5e1ba3d18d1371b74.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'arts/midi/audiomiditimer_impl.cpp')
-rw-r--r-- | arts/midi/audiomiditimer_impl.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/arts/midi/audiomiditimer_impl.cpp b/arts/midi/audiomiditimer_impl.cpp new file mode 100644 index 00000000..a185b1cb --- /dev/null +++ b/arts/midi/audiomiditimer_impl.cpp @@ -0,0 +1,116 @@ + /* + + Copyright (C) 2001 Stefan Westerfeld + stefan@space.twc.de + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + */ + +#include "artsmidi.h" +#include "artsflow.h" +#include "stdsynthmodule.h" +#include "debug.h" +#include "miditimercommon.h" +#include "audiotimer.h" +#include "flowsystem.h" + +using namespace std; + +namespace Arts { + +class AudioMidiTimerCommon : public MidiTimerCommon, public AudioTimerCallback +{ +protected: + AudioMidiTimerCommon(); + virtual ~AudioMidiTimerCommon(); + + AudioTimer *audioTimer; + +public: + // allocation: share one AudioMidiTimerCommon for everbody who needs one + static AudioMidiTimerCommon *subscribe(); + + TimeStamp time(); + void updateTime(); +}; + +} + +using namespace Arts; + +static AudioMidiTimerCommon *AudioMidiTimerCommon_the = 0; + +AudioMidiTimerCommon::AudioMidiTimerCommon() +{ + AudioMidiTimerCommon_the = this; + + audioTimer = AudioTimer::subscribe(); + audioTimer->addCallback(this); +} + +AudioMidiTimerCommon::~AudioMidiTimerCommon() +{ + audioTimer->removeCallback(this); + audioTimer->unsubscribe(); + + AudioMidiTimerCommon_the = 0; +} + +TimeStamp AudioMidiTimerCommon::time() +{ + return audioTimer->time(); +} + +void AudioMidiTimerCommon::updateTime() +{ + processQueue(); +} + +AudioMidiTimerCommon *AudioMidiTimerCommon::subscribe() +{ + if(!AudioMidiTimerCommon_the) + AudioMidiTimerCommon_the = new AudioMidiTimerCommon(); + AudioMidiTimerCommon_the->refCount++; + return AudioMidiTimerCommon_the; +} + +namespace Arts { + +class AudioMidiTimer_impl : public AudioMidiTimer_skel { +protected: + AudioMidiTimerCommon *timer; +public: + AudioMidiTimer_impl() + { + timer = AudioMidiTimerCommon::subscribe(); + } + ~AudioMidiTimer_impl() + { + timer->unsubscribe(); + } + TimeStamp time() + { + return timer->time(); + } + void queueEvent(MidiPort port, const MidiEvent& event) + { + timer->queueEvent(port, event); + } +}; + +REGISTER_IMPLEMENTATION(AudioMidiTimer_impl); +} |