Mercurial > SDL_sound_CoreAudio

annotate decoders/timidity/playmidi.h @ 591:8faf61a640f0 tip

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Resynced fixes for unit conversion bugs in the Ogg Tremor decoder from SoundDecoder/ALmixer. Ogg Vorbis uses seconds and we multiply by 1000 to convert to milliseconds. But Ogg Tremor already uses milliseconds but I was still multiplying by 1000.
author Eric Wing <ewing . public |-at-| gmail . com>
date Thu, 25 Oct 2012 16:34:18 -0700
parents 2d887640d300
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rev   line source
199
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1 /*
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2
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3 TiMidity -- Experimental MIDI to WAVE converter
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4 Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>
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5
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6 This program is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2 of the License, or
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9 (at your option) any later version.
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10
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11 This program is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with this program; if not, write to the Free Software
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18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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19
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20 playmidi.h
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21
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22 */
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23
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24 /* Midi events */
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25 #define ME_NONE 0
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26 #define ME_NOTEON 1
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27 #define ME_NOTEOFF 2
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28 #define ME_KEYPRESSURE 3
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29 #define ME_MAINVOLUME 4
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30 #define ME_PAN 5
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31 #define ME_SUSTAIN 6
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32 #define ME_EXPRESSION 7
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33 #define ME_PITCHWHEEL 8
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34 #define ME_PROGRAM 9
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35 #define ME_TEMPO 10
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36 #define ME_PITCH_SENS 11
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37
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38 #define ME_ALL_SOUNDS_OFF 12
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39 #define ME_RESET_CONTROLLERS 13
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40 #define ME_ALL_NOTES_OFF 14
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41 #define ME_TONE_BANK 15
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42
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43 #define ME_LYRIC 16
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44
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45 #define ME_EOT 99
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46
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47 /* Causes the instrument's default panning to be used. */
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48 #define NO_PANNING -1
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49
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50 /* Voice status options: */
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51 #define VOICE_FREE 0
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52 #define VOICE_ON 1
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53 #define VOICE_SUSTAINED 2
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54 #define VOICE_OFF 3
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55 #define VOICE_DIE 4
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56
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57 /* Voice panned options: */
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58 #define PANNED_MYSTERY 0
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59 #define PANNED_LEFT 1
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60 #define PANNED_RIGHT 2
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61 #define PANNED_CENTER 3
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62 /* Anything but PANNED_MYSTERY only uses the left volume */
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63
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64 #define ISDRUMCHANNEL(s, c) (((s)->drumchannels & (1<<(c))))