| /*---------------------------------------------------------------------------- |
| * |
| * File: |
| * eas_imelodydata.h |
| * |
| * Contents and purpose: |
| * SMF File Parser |
| * |
| * This file contains data declarations for the iMelody parser. |
| * |
| * Copyright Sonic Network Inc. 2005 |
| |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *---------------------------------------------------------------------------- |
| * Revision Control: |
| * $Revision: 778 $ |
| * $Date: 2007-07-23 16:45:17 -0700 (Mon, 23 Jul 2007) $ |
| *---------------------------------------------------------------------------- |
| */ |
| |
| #ifndef EAS_IMELODYDATA_H |
| #define EAS_IMELODYDATA_H |
| |
| #include "eas_data.h" |
| |
| /* maximum line size as specified in iMelody V1.2 spec */ |
| #define MAX_LINE_SIZE 75 |
| |
| /*---------------------------------------------------------------------------- |
| * |
| * S_IMELODY_DATA |
| * |
| * This structure contains the state data for the iMelody parser |
| *---------------------------------------------------------------------------- |
| */ |
| |
| typedef struct |
| { |
| EAS_FILE_HANDLE fileHandle; /* file handle */ |
| S_SYNTH *pSynth; /* pointer to synth */ |
| EAS_I32 fileOffset; /* offset to start of data */ |
| EAS_I32 time; /* current time in 256ths of a msec */ |
| EAS_I32 tickBase; /* basline length of 32nd note in 256th of a msec */ |
| EAS_I32 tick; /* actual length of 32nd note in 256th of a msec */ |
| EAS_I32 restTicks; /* ticks to rest after current note */ |
| EAS_I32 startLine; /* file offset at start of line (for repeats) */ |
| EAS_I32 repeatOffset; /* file offset to start of repeat section */ |
| S_METADATA_CB metadata; /* metadata callback */ |
| EAS_I16 repeatCount; /* repeat counter */ |
| EAS_U8 state; /* current state EAS_STATE_XXXX */ |
| EAS_U8 style; /* from STYLE */ |
| EAS_U8 index; /* index into buffer */ |
| EAS_U8 octave; /* octave prefix */ |
| EAS_U8 volume; /* current volume */ |
| EAS_U8 note; /* MIDI note number */ |
| EAS_I8 noteModifier; /* sharp or flat */ |
| EAS_I8 buffer[MAX_LINE_SIZE+1]; /* buffer for ASCII data */ |
| } S_IMELODY_DATA; |
| |
| #endif |
| |
| |
