EsxUtil

java.lang.Object
- com.skratchdot.electribe.model.esx.util.EsxUtil

public class EsxUtil
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ADDR_CURRENT_OFFSET`
`static int`	`ADDR_DISK_SPACE`
`static int`	`ADDR_GLOBAL_PARAMETERS`
`static int`	`ADDR_NUM_MONO_SAMPLES`
`static int`	`ADDR_NUM_STEREO_SAMPLES`
`static int`	`ADDR_PATTERN_DATA`
`static int`	`ADDR_SAMPLE_DATA`
`static int`	`ADDR_SAMPLE_HEADER_MONO`
`static int`	`ADDR_SAMPLE_HEADER_STEREO`
`static int`	`ADDR_SLICE_DATA`
`static int`	`ADDR_SONG_DATA`
`static int`	`ADDR_SONG_EVENT_DATA`
`static int`	`ADDR_UNKNOWN_SECTION_1`
`static int`	`ADDR_UNKNOWN_SECTION_2`
`static int`	`ADDR_UNKNOWN_SECTION_3`
`static int`	`ADDR_UNKNOWN_SECTION_4`
`static int`	`ADDR_VALID_ESX_CHECK_1`
`static int`	`ADDR_VALID_ESX_CHECK_2`
`static int`	`CHUNKSIZE_GLOBAL_PARAMETERS`
`static int`	`CHUNKSIZE_PARAMETERS_FX`
`static int`	`CHUNKSIZE_PARAMETERS_MOTION`
`static int`	`CHUNKSIZE_PARTS_ACCENT`
`static int`	`CHUNKSIZE_PARTS_AUDIOIN`
`static int`	`CHUNKSIZE_PARTS_DRUM`
`static int`	`CHUNKSIZE_PARTS_KEYBOARD`
`static int`	`CHUNKSIZE_PARTS_STRETCHSLICE`
`static int`	`CHUNKSIZE_PATTERN`
`static int`	`CHUNKSIZE_SAMPLE_HEADER_MONO`
`static int`	`CHUNKSIZE_SAMPLE_HEADER_STEREO`
`static int`	`CHUNKSIZE_SLICE_DATA`
`static int`	`CHUNKSIZE_SONG`
`static int`	`CHUNKSIZE_SONG_EVENT`
`static int`	`DEFAULT_SAMPLING_RATE`
`static int`	`MAX_NUM_SONG_EVENTS`
`static int`	`MAX_SAMPLE_MEM_IN_BYTES`
`static int`	`MAX_SAMPLE_MEM_IN_FRAMES`
`static float`	`MAX_SAMPLE_MEM_IN_SECONDS`
`static int`	`NUM_MIDI_CHANNELS`
`static int`	`NUM_MIDI_CONTROL_CHANGE_ASSIGNMENTS`
`static int`	`NUM_MOTION_OPERATIONS`
`static int`	`NUM_PARAMETERS_FX`
`static int`	`NUM_PARAMETERS_MOTION`
`static int`	`NUM_PART_NOTE_NUMBERS`
`static int`	`NUM_PARTS`
`static int`	`NUM_PARTS_ACCENT`
`static int`	`NUM_PARTS_AUDIOIN`
`static int`	`NUM_PARTS_DRUM`
`static int`	`NUM_PARTS_KEYBOARD`
`static int`	`NUM_PARTS_STRETCHSLICE`
`static int`	`NUM_PATTERN_SET_PARAMETERS`
`static int`	`NUM_PATTERNS`
`static int`	`NUM_SAMPLES`
`static int`	`NUM_SAMPLES_MONO`
`static int`	`NUM_SAMPLES_STEREO`
`static int`	`NUM_SEQUENCE_DATA`
`static int`	`NUM_SEQUENCE_DATA_GATE`
`static int`	`NUM_SEQUENCE_DATA_NOTE`
`static int`	`NUM_SLICE_DATA`
`static int`	`NUM_SONG_PATTERNS`
`static int`	`NUM_SONGS`
`static int`	`PATTERN_OFFSET_PARAMETERS_FX`
`static int`	`PATTERN_OFFSET_PARAMETERS_MOTION`
`static int`	`PATTERN_OFFSET_PARTS_ACCENT`
`static int`	`PATTERN_OFFSET_PARTS_AUDIOIN`
`static int`	`PATTERN_OFFSET_PARTS_DRUM`
`static int`	`PATTERN_OFFSET_PARTS_KEYBOARD`
`static int`	`PATTERN_OFFSET_PARTS_STRETCHSLICE`
`static int`	`SIZE_FILE_MAX`
`static int`	`SIZE_FILE_MIN`

Constructor Summary

Constructors
Constructor and Description

EsxUtil()

Constructors
Constructor and Description
`EsxUtil()`

Method Summary

Methods
Modifier and Type	Method and Description
`static java.util.List<java.lang.Byte>`	`byteArrayToList(byte[] byteArray)`
`static int`	`findFirstIndex( collection, int startingIndex, java.util.ArrayList<java.lang.Integer> skipIndices, EStructuralFeature feature, java.lang.Object value, boolean allowLoop)`
`static byte[]`	`getByteArrayWithLength(java.lang.String input, int length, byte fillByte)`
`static int`	`getExistingSampleIndex(EsxFile esxFile, Sample sample)`
`static byte[]`	`inputStreamToByteArray(java.io.InputStream in)`
`static boolean`	`isValidEsxFile(byte[] b)`
`static boolean`	`isValidPatternNumber(int patternNumber)`
`static boolean`	`isValidSampleNumber(int sampleNumber)`
`static boolean`	`isValidSongNumber(int songNumber)`
`static byte[]`	`listToByteArray(java.util.List<java.lang.Byte> list)`
`static int`	`packInt(int packedInt, int inputValue, int numBits, int numShiftedLeft)`
`static int`	`unpackInt(int packedInt, int numBits, int numShiftedLeft)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_SAMPLING_RATE
```
public static final int DEFAULT_SAMPLING_RATE
```
    See Also:
    Constant Field Values
  - ADDR_VALID_ESX_CHECK_1
```
public static final int ADDR_VALID_ESX_CHECK_1
```
    See Also:
    Constant Field Values
  - ADDR_GLOBAL_PARAMETERS
```
public static final int ADDR_GLOBAL_PARAMETERS
```
    See Also:
    Constant Field Values
  - ADDR_UNKNOWN_SECTION_1
```
public static final int ADDR_UNKNOWN_SECTION_1
```
    See Also:
    Constant Field Values
  - ADDR_PATTERN_DATA
```
public static final int ADDR_PATTERN_DATA
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARTS_DRUM
```
public static final int PATTERN_OFFSET_PARTS_DRUM
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARTS_KEYBOARD
```
public static final int PATTERN_OFFSET_PARTS_KEYBOARD
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARTS_STRETCHSLICE
```
public static final int PATTERN_OFFSET_PARTS_STRETCHSLICE
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARTS_AUDIOIN
```
public static final int PATTERN_OFFSET_PARTS_AUDIOIN
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARTS_ACCENT
```
public static final int PATTERN_OFFSET_PARTS_ACCENT
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARAMETERS_FX
```
public static final int PATTERN_OFFSET_PARAMETERS_FX
```
    See Also:
    Constant Field Values
  - PATTERN_OFFSET_PARAMETERS_MOTION
```
public static final int PATTERN_OFFSET_PARAMETERS_MOTION
```
    See Also:
    Constant Field Values
  - ADDR_UNKNOWN_SECTION_2
```
public static final int ADDR_UNKNOWN_SECTION_2
```
    See Also:
    Constant Field Values
  - ADDR_SONG_DATA
```
public static final int ADDR_SONG_DATA
```
    See Also:
    Constant Field Values
  - ADDR_SONG_EVENT_DATA
```
public static final int ADDR_SONG_EVENT_DATA
```
    See Also:
    Constant Field Values
  - ADDR_UNKNOWN_SECTION_3
```
public static final int ADDR_UNKNOWN_SECTION_3
```
    See Also:
    Constant Field Values
  - ADDR_VALID_ESX_CHECK_2
```
public static final int ADDR_VALID_ESX_CHECK_2
```
    See Also:
    Constant Field Values
  - ADDR_NUM_MONO_SAMPLES
```
public static final int ADDR_NUM_MONO_SAMPLES
```
    See Also:
    Constant Field Values
  - ADDR_NUM_STEREO_SAMPLES
```
public static final int ADDR_NUM_STEREO_SAMPLES
```
    See Also:
    Constant Field Values
  - ADDR_CURRENT_OFFSET
```
public static final int ADDR_CURRENT_OFFSET
```
    See Also:
    Constant Field Values
  - ADDR_DISK_SPACE
```
public static final int ADDR_DISK_SPACE
```
    See Also:
    Constant Field Values
  - ADDR_SAMPLE_HEADER_MONO
```
public static final int ADDR_SAMPLE_HEADER_MONO
```
    See Also:
    Constant Field Values
  - ADDR_SAMPLE_HEADER_STEREO
```
public static final int ADDR_SAMPLE_HEADER_STEREO
```
    See Also:
    Constant Field Values
  - ADDR_UNKNOWN_SECTION_4
```
public static final int ADDR_UNKNOWN_SECTION_4
```
    See Also:
    Constant Field Values
  - ADDR_SLICE_DATA
```
public static final int ADDR_SLICE_DATA
```
    See Also:
    Constant Field Values
  - ADDR_SAMPLE_DATA
```
public static final int ADDR_SAMPLE_DATA
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_GLOBAL_PARAMETERS
```
public static final int CHUNKSIZE_GLOBAL_PARAMETERS
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PATTERN
```
public static final int CHUNKSIZE_PATTERN
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_SONG
```
public static final int CHUNKSIZE_SONG
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_SONG_EVENT
```
public static final int CHUNKSIZE_SONG_EVENT
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_SAMPLE_HEADER_MONO
```
public static final int CHUNKSIZE_SAMPLE_HEADER_MONO
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_SAMPLE_HEADER_STEREO
```
public static final int CHUNKSIZE_SAMPLE_HEADER_STEREO
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARAMETERS_FX
```
public static final int CHUNKSIZE_PARAMETERS_FX
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARAMETERS_MOTION
```
public static final int CHUNKSIZE_PARAMETERS_MOTION
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARTS_DRUM
```
public static final int CHUNKSIZE_PARTS_DRUM
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARTS_KEYBOARD
```
public static final int CHUNKSIZE_PARTS_KEYBOARD
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARTS_STRETCHSLICE
```
public static final int CHUNKSIZE_PARTS_STRETCHSLICE
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARTS_ACCENT
```
public static final int CHUNKSIZE_PARTS_ACCENT
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_PARTS_AUDIOIN
```
public static final int CHUNKSIZE_PARTS_AUDIOIN
```
    See Also:
    Constant Field Values
  - CHUNKSIZE_SLICE_DATA
```
public static final int CHUNKSIZE_SLICE_DATA
```
    See Also:
    Constant Field Values
  - NUM_MIDI_CHANNELS
```
public static final int NUM_MIDI_CHANNELS
```
    See Also:
    Constant Field Values
  - NUM_PART_NOTE_NUMBERS
```
public static final int NUM_PART_NOTE_NUMBERS
```
    See Also:
    Constant Field Values
  - NUM_MIDI_CONTROL_CHANGE_ASSIGNMENTS
```
public static final int NUM_MIDI_CONTROL_CHANGE_ASSIGNMENTS
```
    See Also:
    Constant Field Values
  - NUM_PATTERN_SET_PARAMETERS
```
public static final int NUM_PATTERN_SET_PARAMETERS
```
    See Also:
    Constant Field Values
  - NUM_PATTERNS
```
public static final int NUM_PATTERNS
```
    See Also:
    Constant Field Values
  - NUM_SONGS
```
public static final int NUM_SONGS
```
    See Also:
    Constant Field Values
  - NUM_SONG_PATTERNS
```
public static final int NUM_SONG_PATTERNS
```
    See Also:
    Constant Field Values
  - NUM_SAMPLES_MONO
```
public static final int NUM_SAMPLES_MONO
```
    See Also:
    Constant Field Values
  - NUM_SAMPLES_STEREO
```
public static final int NUM_SAMPLES_STEREO
```
    See Also:
    Constant Field Values
  - NUM_SAMPLES
```
public static final int NUM_SAMPLES
```
    See Also:
    Constant Field Values
  - NUM_PARAMETERS_FX
```
public static final int NUM_PARAMETERS_FX
```
    See Also:
    Constant Field Values
  - NUM_PARAMETERS_MOTION
```
public static final int NUM_PARAMETERS_MOTION
```
    See Also:
    Constant Field Values
  - NUM_MOTION_OPERATIONS
```
public static final int NUM_MOTION_OPERATIONS
```
    See Also:
    Constant Field Values
  - NUM_PARTS
```
public static final int NUM_PARTS
```
    See Also:
    Constant Field Values
  - NUM_PARTS_DRUM
```
public static final int NUM_PARTS_DRUM
```
    See Also:
    Constant Field Values
  - NUM_PARTS_KEYBOARD
```
public static final int NUM_PARTS_KEYBOARD
```
    See Also:
    Constant Field Values
  - NUM_PARTS_STRETCHSLICE
```
public static final int NUM_PARTS_STRETCHSLICE
```
    See Also:
    Constant Field Values
  - NUM_PARTS_ACCENT
```
public static final int NUM_PARTS_ACCENT
```
    See Also:
    Constant Field Values
  - NUM_PARTS_AUDIOIN
```
public static final int NUM_PARTS_AUDIOIN
```
    See Also:
    Constant Field Values
  - NUM_SEQUENCE_DATA
```
public static final int NUM_SEQUENCE_DATA
```
    See Also:
    Constant Field Values
  - NUM_SEQUENCE_DATA_GATE
```
public static final int NUM_SEQUENCE_DATA_GATE
```
    See Also:
    Constant Field Values
  - NUM_SEQUENCE_DATA_NOTE
```
public static final int NUM_SEQUENCE_DATA_NOTE
```
    See Also:
    Constant Field Values
  - NUM_SLICE_DATA
```
public static final int NUM_SLICE_DATA
```
    See Also:
    Constant Field Values
  - MAX_SAMPLE_MEM_IN_FRAMES
```
public static final int MAX_SAMPLE_MEM_IN_FRAMES
```
    See Also:
    Constant Field Values
  - MAX_SAMPLE_MEM_IN_BYTES
```
public static final int MAX_SAMPLE_MEM_IN_BYTES
```
    See Also:
    Constant Field Values
  - MAX_SAMPLE_MEM_IN_SECONDS
```
public static final float MAX_SAMPLE_MEM_IN_SECONDS
```
    See Also:
    Constant Field Values
  - MAX_NUM_SONG_EVENTS
```
public static final int MAX_NUM_SONG_EVENTS
```
    See Also:
    Constant Field Values
  - SIZE_FILE_MIN
```
public static final int SIZE_FILE_MIN
```
    See Also:
    Constant Field Values
  - SIZE_FILE_MAX
```
public static final int SIZE_FILE_MAX
```
    See Also:
    Constant Field Values
- Constructor Detail
  - EsxUtil
```
public EsxUtil()
```
- Method Detail
  - byteArrayToList
```
public static java.util.List<java.lang.Byte> byteArrayToList(byte[] byteArray)
```
    Parameters:
    byteArray -
    
    Returns:
  - findFirstIndex
```
public static int findFirstIndex( collection,
                 int startingIndex,
                 java.util.ArrayList<java.lang.Integer> skipIndices,
                 EStructuralFeature feature,
                 java.lang.Object value,
                 boolean allowLoop)
```
    Parameters:
    collection - The collection of EObjects to search.
    startingIndex - The index to start searching from.
    skipIndices - Don't include these indices in the search
    feature - The feature to search/compare against.
    value - The value to look for.
    allowLoop - If a value isn't found between startingIndex and the end of the collection, then look for a value between 0 and startingIndex.
    
    Returns:
    returns The first index of the collection whose feature matches the given value. If not found, returns -1.
  - getByteArrayWithLength
```
public static byte[] getByteArrayWithLength(java.lang.String input,
                            int length,
                            byte fillByte)
```
    Parameters:
    input -
    length -
    fillByte -
    
    Returns:
  - inputStreamToByteArray
```
public static byte[] inputStreamToByteArray(java.io.InputStream in)
                                     throws java.io.IOException
```
    Parameters:
    in -
    
    Returns:
    
    Throws:
    
    java.io.IOException
  - isValidEsxFile
```
public static boolean isValidEsxFile(byte[] b)
                              throws java.io.IOException
```
    Parameters:
    b -
    
    Returns:
    
    Throws:
    
    java.io.IOException
  - listToByteArray
```
public static byte[] listToByteArray(java.util.List<java.lang.Byte> list)
```
    Parameters:
    list -
    
    Returns:
  - packInt
```
public static int packInt(int packedInt,
          int inputValue,
          int numBits,
          int numShiftedLeft)
```
    Parameters:
    packedInt -
    inputValue -
    numBits -
    numShiftedLeft -
    
    Returns:
  - unpackInt
```
public static int unpackInt(int packedInt,
            int numBits,
            int numShiftedLeft)
```
    Parameters:
    packedInt -
    numBits -
    numShiftedLeft -
    
    Returns:
  - isValidSampleNumber
```
public static boolean isValidSampleNumber(int sampleNumber)
```
    Parameters:
    sampleNumber -
    
    Returns:
    Returns true if sampleNumber is valid, returns false otherwise
  - isValidPatternNumber
```
public static boolean isValidPatternNumber(int patternNumber)
```
    Parameters:
    patternNumber -
    
    Returns:
    Returns true if patternNumber is valid, returns false otherwise
  - isValidSongNumber
```
public static boolean isValidSongNumber(int songNumber)
```
    Parameters:
    songNumber -
    
    Returns:
    Returns true if songNumber is valid, returns false otherwise
  - getExistingSampleIndex
```
public static int getExistingSampleIndex(EsxFile esxFile,
                         Sample sample)
```
    Parameters:
    esxFile - The esx file to search
    sample - The sample to look for
    
    Returns:
    Returns the index of the sample found (if it's sample data matches the input sample)

Class EsxUtil

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_SAMPLING_RATE

ADDR_VALID_ESX_CHECK_1

ADDR_GLOBAL_PARAMETERS

ADDR_UNKNOWN_SECTION_1

ADDR_PATTERN_DATA

PATTERN_OFFSET_PARTS_DRUM

PATTERN_OFFSET_PARTS_KEYBOARD

PATTERN_OFFSET_PARTS_STRETCHSLICE

PATTERN_OFFSET_PARTS_AUDIOIN

PATTERN_OFFSET_PARTS_ACCENT

PATTERN_OFFSET_PARAMETERS_FX

PATTERN_OFFSET_PARAMETERS_MOTION

ADDR_UNKNOWN_SECTION_2

ADDR_SONG_DATA

ADDR_SONG_EVENT_DATA

ADDR_UNKNOWN_SECTION_3

ADDR_VALID_ESX_CHECK_2

ADDR_NUM_MONO_SAMPLES

ADDR_NUM_STEREO_SAMPLES

ADDR_CURRENT_OFFSET

ADDR_DISK_SPACE

ADDR_SAMPLE_HEADER_MONO

ADDR_SAMPLE_HEADER_STEREO

ADDR_UNKNOWN_SECTION_4

ADDR_SLICE_DATA

ADDR_SAMPLE_DATA

CHUNKSIZE_GLOBAL_PARAMETERS

CHUNKSIZE_PATTERN

CHUNKSIZE_SONG

CHUNKSIZE_SONG_EVENT

CHUNKSIZE_SAMPLE_HEADER_MONO

CHUNKSIZE_SAMPLE_HEADER_STEREO

CHUNKSIZE_PARAMETERS_FX

CHUNKSIZE_PARAMETERS_MOTION

CHUNKSIZE_PARTS_DRUM

CHUNKSIZE_PARTS_KEYBOARD

CHUNKSIZE_PARTS_STRETCHSLICE

CHUNKSIZE_PARTS_ACCENT

CHUNKSIZE_PARTS_AUDIOIN

CHUNKSIZE_SLICE_DATA

NUM_MIDI_CHANNELS

NUM_PART_NOTE_NUMBERS

NUM_MIDI_CONTROL_CHANGE_ASSIGNMENTS

NUM_PATTERN_SET_PARAMETERS

NUM_PATTERNS

NUM_SONGS

NUM_SONG_PATTERNS

NUM_SAMPLES_MONO

NUM_SAMPLES_STEREO

NUM_SAMPLES

NUM_PARAMETERS_FX

NUM_PARAMETERS_MOTION

NUM_MOTION_OPERATIONS

NUM_PARTS

NUM_PARTS_DRUM

NUM_PARTS_KEYBOARD

NUM_PARTS_STRETCHSLICE

NUM_PARTS_ACCENT

NUM_PARTS_AUDIOIN

NUM_SEQUENCE_DATA

NUM_SEQUENCE_DATA_GATE

NUM_SEQUENCE_DATA_NOTE

NUM_SLICE_DATA

MAX_SAMPLE_MEM_IN_FRAMES

MAX_SAMPLE_MEM_IN_BYTES

MAX_SAMPLE_MEM_IN_SECONDS

MAX_NUM_SONG_EVENTS

SIZE_FILE_MIN

SIZE_FILE_MAX

Constructor Detail

EsxUtil

Method Detail

byteArrayToList

findFirstIndex