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SUMMARY: JavaDoc of jmx.audio.io.RTIn JAVADOC | Sourc code of jmx.audio.io.RTIn SOURCE | Download jmx.audio.io.RTIn DOWNLOAD | NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

jmx.audio.io
Class RTIn  view RTIn download RTIn.java

java.lang.Object
  extended byjm.audio.AudioObject
      extended byjmx.audio.io.RTIn
All Implemented Interfaces:
jm.constants.Alignments, jm.constants.DrumMap, jm.constants.Durations, jm.constants.Dynamics, jm.constants.Frequencies, jm.JMC, jm.constants.Noises, jm.constants.Panning, jm.constants.Pitches, jm.constants.ProgramChanges, jm.constants.RhythmValues, jm.constants.Scales, jm.constants.Tunings, jm.constants.Volumes, jm.constants.Waveforms
public final class RTIn
extends jm.audio.AudioObject

Real Time audio input

Version:
1.0,Sun Feb 25 18:42:41 2001

Field Summary
private  int bufsize
          the size of the holding buffer used by the TargetSource
private  javax.sound.sampled.TargetDataLine dline
          the audio input data source
 boolean finished
          have we reached the end of the audio file
private  boolean started
          have we started running yet ?
 
Fields inherited from class jm.audio.AudioObject
channels, currentNote, currentNoteStartTime, inputs, inst, name, next, numOfSamples, previous, sampleRate
 
Fields inherited from interface jm.JMC
AMPLITUDE, DEBUG, DYNAMIC, EIGHT_BIT, FREQUENCY, KEY_SIG_EVT, MONO, NO_DENOMINATOR, NO_INSTRUMENT, NO_KEY_QUALITY, NO_KEY_SIGNATURE, NO_NUMERATOR, OCTAPHONIC, PAN, PITCH, PROG_EVT, QUADRAPHONIC, RHYTHM, SIXTEEN_BIT, STEREO, TEMP_EVT, THIRTY_TWO_BIT, TIME_SIG_EVT, VERBOSE
 
Fields inherited from interface jm.constants.Durations
C, CD, CDD, CROTCHET, CROTCHET_TRIPLET, CT, DC, DDC, DDEN, DDHN, DDM, DDQ, DDQN, DEMI_SEMI_QUAVER, DEMI_SEMI_QUAVER_TRIPLET, DEN, DHN, DM, DOTTED_CROTCHET, DOTTED_EIGHTH_NOTE, DOTTED_HALF_NOTE, DOTTED_MINIM, DOTTED_QUARTER_NOTE, DOTTED_QUAVER, DOTTED_SEMI_QUAVER, DOTTED_SIXTEENTH_NOTE, DOUBLE_DOTTED_CROTCHET, DOUBLE_DOTTED_EIGHTH_NOTE, DOUBLE_DOTTED_HALF_NOTE, DOUBLE_DOTTED_MINIM, DOUBLE_DOTTED_QUARTER_NOTE, DOUBLE_DOTTED_QUAVER, DQ, DQN, DSN, DSQ, DSQT, EIGHTH_NOTE, EIGHTH_NOTE_TRIPLET, EN, ENT, HALF_NOTE, HALF_NOTE_TRIPLET, HN, HNT, M, MD, MDD, MINIM, MINIM_TRIPLET, MT, Q, QD, QDD, QN, QNT, QT, QUARTER_NOTE, QUARTER_NOTE_TRIPLET, QUAVER, QUAVER_TRIPLET, SB, SEMI_QUAVER, SEMI_QUAVER_TRIPLET, SEMIBREVE, SIXTEENTH_NOTE, SIXTEENTH_NOTE_TRIPLET, SN, SNT, SQ, SQD, SQT, THIRTYSECOND_NOTE, THIRTYSECOND_NOTE_TRIPLET, TN, TNT, TSN, TSNT, WHOLE_NOTE, WN
 
Fields inherited from interface jm.constants.Pitches
a0, A0, a1, A1, a2, A2, a3, A3, a4, A4, a5, A5, a6, A6, a7, A7, a8, A8, af0, AF0, af1, AF1, af2, AF2, af3, AF3, af4, AF4, af5, AF5, af6, AF6, af7, AF7, af8, AF8, afn1, AFN1, an1, AN1, as0, AS0, as1, AS1, as2, AS2, as3, AS3, as4, AS4, as5, AS5, as6, AS6, as7, AS7, as8, AS8, asn1, ASN1, b0, B0, b1, B1, b2, B2, b3, B3, b4, B4, b5, B5, b6, B6, b7, B7, b8, B8, bf0, BF0, bf1, BF1, bf2, BF2, bf3, BF3, bf4, BF4, bf5, BF5, bf6, BF6, bf7, BF7, bf8, BF8, bfn1, BFN1, bn1, BN1, bs0, BS0, bs1, BS1, bs2, BS2, bs3, BS3, bs4, BS4, bs5, BS5, bs6, BS6, bs7, BS7, bs8, BS8, bsn1, BSN1, c0, C0, c1, C1, c2, C2, c3, C3, c4, C4, c5, C5, c6, C6, c7, C7, c8, C8, c9, C9, cf0, CF0, cf1, CF1, cf2, CF2, cf3, CF3, cf4, CF4, cf5, CF5, cf6, CF6, cf7, CF7, cf8, CF8, cf9, CF9, cn1, CN1, cs0, CS0, cs1, CS1, cs2, CS2, cs3, CS3, cs4, CS4, cs5, CS5, cs6, CS6, cs7, CS7, cs8, CS8, cs9, CS9, csn1, CSN1, d0, D0, d1, D1, d2, D2, d3, D3, d4, D4, d5, D5, d6, D6, d7, D7, d8, D8, d9, D9, df0, DF0, df1, DF1, df2, DF2, df3, DF3, df4, DF4, df5, DF5, df6, DF6, df7, DF7, df8, DF8, df9, DF9, dfn1, DFN1, dn1, DN1, ds0, DS0, ds1, DS1, ds2, DS2, ds3, DS3, ds4, DS4, ds5, DS5, ds6, DS6, ds7, DS7, ds8, DS8, ds9, DS9, dsn1, DSN1, e0, E0, e1, E1, e2, E2, e3, E3, e4, E4, e5, E5, e6, E6, e7, E7, e8, E8, e9, E9, ef0, EF0, ef1, EF1, ef2, EF2, ef3, EF3, ef4, EF4, ef5, EF5, ef6, EF6, ef7, EF7, ef8, EF8, ef9, EF9, efn1, EFN1, en1, EN1, es0, ES0, es1, ES1, es2, ES2, es3, ES3, es4, ES4, es5, ES5, es6, ES6, es7, ES7, es8, ES8, es9, ES9, esn1, ESN1, f0, F0, f1, F1, f2, F2, f3, F3, f4, F4, f5, F5, f6, F6, f7, F7, f8, F8, f9, F9, ff0, FF0, ff1, FF1, ff2, FF2, ff3, FF3, ff4, FF4, ff5, FF5, ff6, FF6, ff7, FF7, ff8, FF8, ff9, FF9, ffn1, FFN1, fn1, FN1, fs0, FS0, fs1, FS1, fs2, FS2, fs3, FS3, fs4, FS4, fs5, FS5, fs6, FS6, fs7, FS7, fs8, FS8, fs9, FS9, fsn1, FSN1, g0, G0, g1, G1, g2, G2, g3, G3, g4, G4, g5, G5, g6, G6, g7, G7, g8, G8, g9, G9, gf0, GF0, gf1, GF1, gf2, GF2, gf3, GF3, gf4, GF4, gf5, GF5, gf6, GF6, gf7, GF7, gf8, GF8, gf9, GF9, gfn1, GFN1, gn1, GN1, gs0, GS0, gs1, GS1, gs2, GS2, gs3, GS3, gs4, GS4, gs5, GS5, gs6, GS6, gs7, GS7, gs8, GS8, gsn1, GSN1, REST
 
Fields inherited from interface jm.constants.Frequencies
FRQ
 
Fields inherited from interface jm.constants.Tunings
EQUAL, JUST, MEAN, PYTHAGOREAN
 
Fields inherited from interface jm.constants.Volumes
F, FF, FFF, FORTE, FORTISSIMO, MEZZO_FORTE, MEZZO_PIANO, MF, MP, P, PIANISSIMO, PP, PPP, SILENT
 
Fields inherited from interface jm.constants.Panning
PAN_CENTER, PAN_CENTRE, PAN_LEFT, PAN_RIGHT
 
Fields inherited from interface jm.constants.ProgramChanges
AAH, ABASS, AC_GUITAR, ACCORDION, ACOUSTIC_BASS, ACOUSTIC_GRAND, ACOUSTIC_GUITAR, AGOGO, AHHS, ALTO, ALTO_SAX, ALTO_SAXOPHONE, APPLAUSE, ATMOSPHERE, BAG_PIPES, BAGPIPE, BAGPIPES, BANDNEON, BANJO, BARI, BARI_SAX, BARITONE, BARITONE_SAX, BARITONE_SAXOPHONE, BASS, BASSOON, BELL, BELLS, BIRD, BOTTLE, BOTTLE_BLOW, BOWED_GLASS, BRASS, BREATH, BREATHNOISE, BRIGHT_ACOUSTIC, BRIGHTNESS, CALLOPE, CELESTA, CELESTE, CELLO, CGUITAR, CHARANG, CHIFFER, CHIFFER_LEAD, CHOIR, CHURCH_ORGAN, CLAR, CLARINET, CLAV, CLAVINET, CLEAN_GUITAR, CONCERTINA, CONTRA_BASS, CONTRABASS, CRYSTAL, CYMBAL, DGUITAR, DIST_GUITAR, DISTORTED_GUITAR, DOUBLE_BASS, DROPS, DRUM, DX_EPIANO, EBASS, ECHO, ECHO_DROP, ECHO_DROPS, ECHOS, EL_BASS, EL_GUITAR, ELECTRIC_BASS, ELECTRIC_GRAND, ELECTRIC_GUITAR, ELECTRIC_ORGAN, ELECTRIC_PIANO, ELPIANO, ENGLISH_HORN, EPIANO, EPIANO2, FANTASIA, FBASS, FIDDLE, FINGERED_BASS, FLUTE, FRENCH_HORN, FRET, FRET_NOISE, FRETLESS, FRETLESS_BASS, FRETNOISE, FRETS, GLOCK, GLOCKENSPIEL, GMSAW_WAVE, GMSQUARE_WAVE, GOBLIN, GT_HARMONICS, GUITAR, GUITAR_HARMONICS, HALO, HALO_PAD, HAMMOND_ORGAN, HARMONICA, HARMONICS, HARP, HARPSICHORD, HELICOPTER, HONKYTONK, HONKYTONK_PIANO, HORN, ICE_RAIN, ICERAIN, JAZZ_GUITAR, JAZZ_ORGAN, JGUITAR, KALIMBA, KOTO, MARIMBA, METAL_PAD, MGUITAR, MUSIC_BOX, MUTED_GUITAR, MUTED_TRUMPET, NGUITAR, NYLON_GUITAR, OBOE, OCARINA, OGUITAR, OOH, OOHS, ORCHESTRA_HIT, ORGAN, ORGAN2, ORGAN3, OVERDRIVE_GUITAR, PAD, PAN_FLUTE, PANFLUTE, PBASS, PHONE, PIANO, PIANO_ACCORDION, PIC, PICC, PICCOLO, PICKED_BASS, PIPE_ORGAN, PIPES, PITZ, PIZZ, PIZZICATO_STRINGS, POLY_SYNTH, POLYSYNTH, PSTRINGS, RAIN, RECORDER, REED_ORGAN, REVERSE_CYMBAL, RHODES, SAW, SAWTOOTH, SAX, SAXOPHONE, SBASS, SEA, SEASHORE, SFX, SGUITAR, SHAKUHACHI, SHAMISEN, SHANNAI, SITAR, SLAP, SLAP_BASS, SLOW_STRINGS, SOLO_VOX, SOP, SOPRANO, SOPRANO_SAX, SOPRANO_SAXOPHONE, SOUNDEFFECTS, SOUNDFX, SOUNDTRACK, SPACE_VOICE, SQUARE, STAR_THEME, STEEL_DRUM, STEEL_DRUMS, STEEL_GUITAR, STEELDRUM, STEELDRUMS, STR, STREAM, STRINGS, SWEEP, SWEEP_PAD, SYN_CALLIOPE, SYN_STRINGS, SYNTH_BASS, SYNTH_BRASS, SYNTH_CALLIOPE, SYNTH_DRUM, SYNTH_DRUMS, SYNTH_STRINGS, SYNVOX, TAIKO, TELEPHONE, TENOR, TENOR_SAX, TENOR_SAXOPHONE, THUMB_PIANO, THUNDER, TIMP, TIMPANI, TINKLE_BELL, TOM, TOM_TOM, TOM_TOMS, TOMS, TREMOLO, TREMOLO_STRINGS, TROMBONE, TRUMPET, TUBA, TUBULAR_BELL, TUBULAR_BELLS, VIBES, VIBRAPHONE, VIOLA, VIOLIN, VIOLIN_CELLO, VOICE, VOX, WARM_PAD, WHISTLE, WIND, WOODBLOCK, WOODBLOCKS, XYLOPHONE
 
Fields inherited from interface jm.constants.DrumMap
ACOUSTIC_BASS_DRUM, ACOUSTIC_SNARE, BASS_DRUM_1, CABASA, CHINESE_CYMBAL, CLAVES, CLOSED_HI_HAT, COWBELL, CRASH_CYMBAL_1, CRASH_CYMBAL_2, ELECTRIC_SNARE, HAND_CLAP, HI_BONGO, HI_MID_TOM, HI_WOOD_BLOCK, HIGH_AGOGO, HIGH_FLOOR_TOM, HIGH_TIMBALE, HIGH_TOM, LONG_GUIRO, LONG_WHISTLE, LOW_AGOGO, LOW_BONGO, LOW_CONGA, LOW_FLOOR_TOM, LOW_MID_TOM, LOW_TIMBALE, LOW_TOM, LOW_WOOD_BLOCK, MARACAS, MUTE_CUICA, MUTE_HI_CONGA, MUTE_TRIANGLE, OPEN_CUICA, OPEN_HI_CONGA, OPEN_HI_HAT, OPEN_TRIANGLE, PEDAL_HI_HAT, RIDE_BELL, RIDE_CYMBAL_1, RIDE_CYMBAL_2, SHORT_GUIRO, SHORT_WHISTLE, SIDE_STICK, SPLASH_CYMBAL, TAMBOURINE, VIBRASLAP
 
Fields inherited from interface jm.constants.Scales
AEOLIAN_SCALE, BLUES_SCALE, CHROMATIC_SCALE, DIATONIC_MINOR_SCALE, DORIAN_SCALE, HARMONIC_MINOR_SCALE, INDIAN_SCALE, LYDIAN_SCALE, MAJOR_SCALE, MELODIC_MINOR_SCALE, MINOR_SCALE, MIXOLYDIAN_SCALE, NATURAL_MINOR_SCALE, PENTATONIC_SCALE, TURKISH_SCALE
 
Fields inherited from interface jm.constants.Waveforms
COSINE_WAVE, PULSE_WAVE, SABERSAW_WAVE, SAWDOWN_WAVE, SAWTOOTH_WAVE, SINE_WAVE, SQUARE_WAVE, TRIANGLE_WAVE
 
Fields inherited from interface jm.constants.Noises
BROWN_NOISE, FRACTAL_NOISE, SMOOTH_NOISE, STEP_NOISE, WHITE_NOISE
 
Fields inherited from interface jm.constants.Alignments
AFTER, BEFORE, CENTER_ALIGN, CENTER_ON_END, CENTER_ON_START, CENTRE_ALIGN, CENTRE_ON_END, CENTRE_ON_START, END_ON_CENTER, END_ON_CENTRE, END_TOGETHER, START_ON_CENTER, START_ON_CENTRE, START_TOGETHER
 
Constructor Summary
RTIn(jm.audio.Instrument inst, int sampleRate, int channels, int bufsize)
           
 
Method Summary
 void init()
           
 int work(float[] buffer)
          The work method is responsible for handling the processing done by an AudioObject.
 
Methods inherited from class jm.audio.AudioObject
build, buildNext, getChannels, getSampleRate, newNote, nextWork
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

finished

public boolean finished
have we reached the end of the audio file

bufsize

private int bufsize
the size of the holding buffer used by the TargetSource

dline

private javax.sound.sampled.TargetDataLine dline
the audio input data source

started

private boolean started
have we started running yet ?

Constructor Detail

RTIn

public RTIn(jm.audio.Instrument inst,
            int sampleRate,
            int channels,
            int bufsize)
Method Detail

work

public int work(float[] buffer)
         throws jm.audio.AOException
Description copied from class: jm.audio.AudioObject
The work method is responsible for handling the processing done by an AudioObject. This processing maybe as trivial as reading samples from an audio file or as complex as performing real-time fft transformations. The work method accepts an empty float[] as input and is responsible for filling and/or processing the samples contained in the array. The size of the array is defined in the Instrument class and is generally set to 4096.

init

public void init()
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