diff options
author | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
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committer | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
commit | 9c0d7d72d70082a54f823cd44c0ccda5da64bb6f (patch) | |
tree | 96ec400b83b8c1c06852b1936f684b5fbcd47a79 /libs/midi++2/midi++/channel.h | |
parent | 2f3f697bb8e185eb43c2c50b4eefc2bcb937f269 (diff) |
remove empty sigc++2 directory
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/midi++2/midi++/channel.h')
-rw-r--r-- | libs/midi++2/midi++/channel.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/libs/midi++2/midi++/channel.h b/libs/midi++2/midi++/channel.h deleted file mode 100644 index 5a4a397b9d..0000000000 --- a/libs/midi++2/midi++/channel.h +++ /dev/null @@ -1,163 +0,0 @@ -/* - Copyright (C) 1998-99 Paul Barton-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 __midichannel_h__ -#define __midichannel_h__ - -#include <queue> - -#include <sigc++/sigc++.h> - -#include <midi++/types.h> -#include <midi++/parser.h> - -namespace MIDI { - -class Port; - -/** Stateful MIDI channel class. - * - * This remembers various useful information about the current 'state' of a - * MIDI channel (eg current pitch bend value). - */ -class Channel : public sigc::trackable { - - public: - Channel (byte channel_number, Port &); - - Port &midi_port() { return _port; } - byte channel() { return _channel_number; } - byte program() { return _program_number; } - byte bank() { return _bank_number; } - byte pressure () { return _chanpress; } - byte poly_pressure (byte n) { return _polypress[n]; } - - byte last_note_on () { - return _last_note_on; - } - byte last_on_velocity () { - return _last_on_velocity; - } - byte last_note_off () { - return _last_note_off; - } - byte last_off_velocity () { - return _last_off_velocity; - } - - pitchbend_t pitchbend () { - return _pitch_bend; - } - - controller_value_t controller_value (byte n) { - return _controller_val[n%128]; - } - - controller_value_t *controller_addr (byte n) { - return &_controller_val[n%128]; - } - - void set_controller (byte n, byte val) { - _controller_val[n%128] = val; - } - - bool channel_msg (byte id, byte val1, byte val2, timestamp_t timestamp); - bool all_notes_off (timestamp_t timestamp) { - return channel_msg (MIDI::controller, 123, 0, timestamp); - } - - bool control (byte id, byte value, timestamp_t timestamp) { - return channel_msg (MIDI::controller, id, value, timestamp); - } - - bool note_on (byte note, byte velocity, timestamp_t timestamp) { - return channel_msg (MIDI::on, note, velocity, timestamp); - } - - bool note_off (byte note, byte velocity, timestamp_t timestamp) { - return channel_msg (MIDI::off, note, velocity, timestamp); - } - - bool aftertouch (byte value, timestamp_t timestamp) { - return channel_msg (MIDI::chanpress, value, 0, timestamp); - } - - bool poly_aftertouch (byte note, byte value, timestamp_t timestamp) { - return channel_msg (MIDI::polypress, note, value, timestamp); - } - - bool program_change (byte value, timestamp_t timestamp) { - return channel_msg (MIDI::program, value, 0, timestamp); - } - - bool pitchbend (byte msb, byte lsb, timestamp_t timestamp) { - return channel_msg (MIDI::pitchbend, lsb, msb, timestamp); - } - - protected: - friend class Port; - void connect_input_signals (); - void connect_output_signals (); - - private: - Port & _port; - - /* Current channel values */ - byte _channel_number; - byte _bank_number; - byte _program_number; - byte _rpn_msb; - byte _rpn_lsb; - byte _nrpn_msb; - byte _nrpn_lsb; - byte _chanpress; - byte _polypress[128]; - bool _controller_14bit[128]; - controller_value_t _controller_val[128]; - byte _controller_msb[128]; - byte _controller_lsb[128]; - byte _last_note_on; - byte _last_on_velocity; - byte _last_note_off; - byte _last_off_velocity; - pitchbend_t _pitch_bend; - bool _omni; - bool _poly; - bool _mono; - size_t _notes_on; - - void reset (timestamp_t timestamp, nframes_t nframes, bool notes_off = true); - - void process_note_off (Parser &, EventTwoBytes *); - void process_note_on (Parser &, EventTwoBytes *); - void process_controller (Parser &, EventTwoBytes *); - void process_polypress (Parser &, EventTwoBytes *); - void process_program_change (Parser &, byte); - void process_chanpress (Parser &, byte); - void process_pitchbend (Parser &, pitchbend_t); - void process_reset (Parser &); -}; - -} // namespace MIDI - -#endif // __midichannel_h__ - - - - |