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Diffstat (limited to 'attic/muse2-oom/muse2/muse/driver/alsatimer.h')
-rw-r--r-- | attic/muse2-oom/muse2/muse/driver/alsatimer.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/attic/muse2-oom/muse2/muse/driver/alsatimer.h b/attic/muse2-oom/muse2/muse/driver/alsatimer.h new file mode 100644 index 00000000..211ba5ec --- /dev/null +++ b/attic/muse2-oom/muse2/muse/driver/alsatimer.h @@ -0,0 +1,52 @@ +//========================================================= +// MusE +// Linux Music Editor +// $Id: alsatimer.h,v 1.1.2.4 2009/03/09 02:05:18 terminator356 Exp $ +// +// Plenty of code borrowed from timer.c example in +// alsalib 1.0.7 +// +// (C) Copyright 2004 Robert Jonsson (rj@spamatica.se) +//========================================================= + +#ifndef __ALSATIMER_H__ +#define __ALSATIMER_H__ + +#include "alsa/asoundlib.h" +#include "timerdev.h" + + +//--------------------------------------------------------- +// AlsaTimer +//--------------------------------------------------------- + +class AlsaTimer : public Timer{ + + snd_timer_t *handle; + snd_timer_id_t *id; + snd_timer_info_t *info; + snd_timer_params_t *params; + struct pollfd *fds; + char timername[64]; + signed int count; + unsigned int ticks; + bool findBest; + + public: + AlsaTimer(); + virtual ~AlsaTimer(); + + virtual signed int initTimer(); + virtual unsigned int setTimerResolution(unsigned int resolution); + virtual unsigned int getTimerResolution(); + virtual unsigned int setTimerFreq(unsigned int freq); + virtual unsigned int getTimerFreq(); + + virtual bool startTimer(); + virtual bool stopTimer(); + virtual unsigned int getTimerTicks(bool printTicks=false); + + void setFindBestTimer(bool b) { findBest = b; } +}; + +#endif //__ALSATIMER_H__ |