[openmamba-devel-it] freecycle
Ercole Carpanetto
ercole69 a gmail.com
Dom 20 Lug 2008 18:07:31 CEST
2008/7/20 gil <puntogil a libero.it>:
> Ercole Carpanetto ha scritto:
>
>>
>>
>> 2008/7/19 gil <puntogil a libero.it <mailto:puntogil a libero.it>>:
>>
>>
>> ciao
>> ho aggiornato freecycle
>> tutto bene finche non si clicca sul tasto con l'etichetta "time
>> stretch to: "
>>
>> $ freecycle
>> zap buffer 1097252852 done
>> zap buffer 1130688168 done
>> zap buffer -1073921336 done
>> +++++++init buffer type: 4 no: 1 length: 0
>> zap buffer 2 done
>> No LADSPA_PATH environment variable!, trying /usr/lib/ladspa
>> Start loading LADSPA plugins...
>> -----------file: amp.so
>> Mono Amplifier loaded
>> Stereo Amplifier loaded
>> -----------file: delay.so
>> Simple Delay Line loaded
>> -----------file: filter.so
>> Simple Low Pass Filter loaded
>> Simple High Pass Filter loaded
>> -----------file: noise.so
>> White Noise Source loaded
>> -----------file: sine.so
>> Sine Oscillator (Freq:audio, Amp:audio) loaded
>> Sine Oscillator (Freq:audio, Amp:control) loaded
>> Sine Oscillator (Freq:control, Amp:audio) loaded
>> Sine Oscillator (Freq:control, Amp:control) loaded
>> ...End.
>> ALSA sequencer successfully opened.
>> created the MIDI port 128:0 Freecycle
>>
>> A:0.1,0.05,0.5,H:0.1,D:0.1,0.25,1,S:1,R:0.1,0.95,0.5,Dur:1000,Res:100,M:1
>> Querying Jack...
>> JACK tmpdir identified as [/dev/shm]
>> Connected to JACK.
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> zap buffer 0 done
>> zap buffer 2 done
>> zap buffer 4 done
>> +++++++init buffer type: 0 no: 0 length: 68731
>> zap buffer 0 done
>> init buffer 0 done
>> +++++++init buffer type: 4 no: 1 length: 68731
>> zap buffer 2 done
>> init buffer 2 done
>> Trying to apply envelope
>> Zapping Instant Energy buffers
>> in small wave setZoomRatio()
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> Started computing instant energies
>> Ended computing instant energies
>> Recomputing beats in time domain..
>> in central wave resizeEvent() zoomRatio: 68
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> Recomputing beats in time domain ended
>> Finding Zero-Crossings
>> max variance: 14.3142 min variance: 0.00729388
>> Finding Zero-Crossings ended
>> Setting beatlines
>> beatLines: 0
>> hiding selection rectangle
>> Wave L
>> Effect added:1044
>> +++++++init buffer type: 2 no: 1 length: 68731
>> zap buffer 2 done
>> init buffer 2 done
>> +++++++init buffer type: 4 no: 2 length: 68731
>> zap buffer 4 done
>> init buffer 4 done
>> applying plugin from sample: 0 to sample:68731
>> Plugin applied
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> Drawing from 0 to 68000
>> end drawing
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> S: 0 E: 68913 PX: 0 Z: 93
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> in central wave resizeEvent() zoomRatio: 68
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> Drawing from 0 to 68000
>> end drawing
>> set complex
>> Zapping Instant Energy buffers
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> Drawing from 0 to 68000
>> end drawing
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> S: 0 E: 68913 PX: 0 Z: 93
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> hiding selection rectangle
>> Setting beatlines
>> beatLines: 1
>> Zapping Instant Energy buffers
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> Drawing from 0 to 68000
>> end drawing
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> Drawing from 0 to 68000
>> end drawing
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> S: 0 E: 68913 PX: 0 Z: 93
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> hiding selection rectangle
>> Setting beatlines
>> beatLines: 1
>> selected MIDI device empty, reading devices...
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> start drawing spectrum
>> Computing fft
>> fft computed.
>> band height factor: 0.445238 band width factor:3.76471
>> jump: 256
>> Last chunk: 0
>> real width: 1000 rounded width: 998
>> end drawing spectrum
>> start: 0 end: 68000
>> start drawing spectrum
>> band height factor: 0.445238 band width factor:3.76471
>> jump: 256
>> Last chunk: 0
>> real width: 1000 rounded width: 998
>> end drawing spectrum
>> start: 0 end: 68000
>> start drawing spectrum
>> band height factor: 0.445238 band width factor:3.76471
>> jump: 256
>> Last chunk: 0
>> real width: 1000 rounded width: 998
>> end drawing spectrum
>> start: 0 end: 68000
>> start drawing spectrum
>> band height factor: 0.445238 band width factor:3.76471
>> jump: 256
>> Last chunk: 0
>> real width: 1000 rounded width: 998
>> end drawing spectrum
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 68000
>> start drawing spectrum
>> Computing fft
>> fft computed.
>> band height factor: 0.445238 band width factor:3.76471
>> jump: 256
>> Last chunk: 0
>> real width: 1000 rounded width: 998
>> end drawing spectrum
>> in small wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [small wave]) Buffers zapped
>> S: 0 E: 68913 PX: 0 Z: 93
>> start: 0 end: 68731
>> Drawing from 0 to 68731
>> end drawing
>> start writing 68731 samples to:
>> 0-/home/gil/.freecycle/temp/1216480260_0 from: 0 to 68731
>> sfseek: 0
>> SoundTouch compiled with FLOAT_SAMPLES
>> new to old bpm: inf
>> resampling from: 0 to: 68731
>> +++++++init buffer type: 0 no: 0 length: 0
>> zap buffer 0 done
>> +++++++init buffer type: 2 no: 1 length: 0
>> zap buffer 2 done
>> +++++++init buffer type: 4 no: 2 length: 0
>> zap buffer 4 done
>> timestretch end
>> Zapping Instant Energy buffers
>> applying plugin from sample: 0 to sample:0
>> Plugin applied
>> Trying to apply envelope
>> in central wave zapWaveCanvasBuffers()
>> in wavecanvas (parent [central wave]) Buffers zapped
>> S: 0 E: 68000 PX: 0 Z: 68
>> start: 0 end: 0
>> freecycle: wavecanvas.cpp:204: void WaveCanvas::forceRepaint(long
>> int, long int): Assertion `end_sample>start_sample' failed.
>> Aborted
>>
>> A occhio sembra che quando vengono passati i parametri "start" e "end" del
>> sample a wavecanvas questi vengano per errore azzerati, da qui l'errore.
>> Te lo fa con qualsiasi selezione tu imposti o solo se hai selezionato
>> l'intero sample? Comunque mi sa che è un bug del programma.
>> Ciao
>> Ercole
>> --
>> Freedom is nothing else but a chance to be better.
>> A.Camus
>>
> sto utilizzando un sample intero... in loop
> bhe sul pc di file wave ne ho pochi (3)
> e con questi che ci giocherellavo....
> é troppo impegnativo?
> ciao e grazie
>
>
Non credo quello, sto pensando ad un bug del programma: prova a tolgiere
anche solo gli ultimi 2-3 secondi dal campione e vedere se lo da ancora;
scorrendo il log notavo che l'endpoint era sempre 68731, poi alla fine prima
dell'errore diventa 68000 esatti e poi 0
--
Freedom is nothing else but a chance to be better.
A.Camus
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