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Diffstat (limited to 'libs/ardour/ardour/cycle_timer.h')
| -rw-r--r-- | libs/ardour/ardour/cycle_timer.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/libs/ardour/ardour/cycle_timer.h b/libs/ardour/ardour/cycle_timer.h deleted file mode 100644 index 4e1a50e602..0000000000 --- a/libs/ardour/ardour/cycle_timer.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - Copyright (C) 2002 Paul Davis - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef __ardour_cycle_timer_h__ -#define __ardour_cycle_timer_h__ - -#include <string> -#include <iostream> - -#include <ardour/cycles.h> - -class CycleTimer { - private: - static float cycles_per_usec; - cycles_t _entry; - cycles_t _exit; - std::string _name; - - public: - CycleTimer(std::string name) : _name (name){ - if (cycles_per_usec == 0) { - cycles_per_usec = get_mhz (); - } - _entry = get_cycles(); - } - ~CycleTimer() { - _exit = get_cycles(); - std::cerr << _name << ": " << (float) (_exit - _entry) / cycles_per_usec << " (" << _entry << ", " << _exit << ')' << endl; - } - - static float get_mhz (); -}; - -#endif /* __ardour_cycle_timer_h__ */ |