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Diffstat (limited to 'libs/ardour/ardour/midi_util.h')
-rw-r--r-- | libs/ardour/ardour/midi_util.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/libs/ardour/ardour/midi_util.h b/libs/ardour/ardour/midi_util.h deleted file mode 100644 index 6bcc6278e1..0000000000 --- a/libs/ardour/ardour/midi_util.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - Copyright (C) 2006 Paul Davis - Written by Dave Robillard, 2006 - - 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_midi_util_h__ -#define __ardour_midi_util_h__ - -#include <midi++/events.h> - -namespace ARDOUR { - -/** Return the size of the given event NOT including the status byte, - * or -1 if unknown (eg sysex) - */ -static inline int -midi_event_size(unsigned char status) -{ - // if we have a channel event - if (status >= 0x80 && status < 0xF0) { - status &= 0xF0; // mask off the channel - } - - switch (status) { - case MIDI_CMD_NOTE_OFF: - case MIDI_CMD_NOTE_ON: - case MIDI_CMD_NOTE_PRESSURE: - case MIDI_CMD_CONTROL: - case MIDI_CMD_BENDER: - case MIDI_CMD_COMMON_SONG_POS: - return 2; - - case MIDI_CMD_PGM_CHANGE: - case MIDI_CMD_CHANNEL_PRESSURE: - case MIDI_CMD_COMMON_MTC_QUARTER: - case MIDI_CMD_COMMON_SONG_SELECT: - return 1; - - case MIDI_CMD_COMMON_TUNE_REQUEST: - case MIDI_CMD_COMMON_SYSEX_END: - case MIDI_CMD_COMMON_CLOCK: - case MIDI_CMD_COMMON_START: - case MIDI_CMD_COMMON_CONTINUE: - case MIDI_CMD_COMMON_STOP: - case MIDI_CMD_COMMON_SENSING: - case MIDI_CMD_COMMON_RESET: - return 0; - - case MIDI_CMD_COMMON_SYSEX: - return -1; - } - - return -1; -} - -} // namespace ARDOUR - -#endif /* __ardour_midi_util_h__ */ |