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captureDevice saves all pics
Ignore-this: eae0e07b8f6d4a9b719a1193830f866
it used to drop the last one
Ignore-this: eae0e07b8f6d4a9b719a1193830f866
it used to drop the last one
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | #!bin/python
"""
read Quneo midi events, write to curvecalc and maybe to effects
"""
from __future__ import division
from run_local import log
import logging, urllib
import cyclone.web, cyclone.httpclient
from rdflib import URIRef
from twisted.internet import reactor, task
from light9.curvecalc.client import sendLiveInputPoint
from light9.namespaces import L9, RDF, RDFS
from light9.rdfdb.syncedgraph import SyncedGraph
from light9 import networking
import sys
sys.path.append('/usr/lib/python2.7/dist-packages') # For pygame
import pygame.midi
curves = {
23: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-2'),
24: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-3'),
25: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-4'),
6:URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-5'),
18: URIRef('http://light9.bigasterisk.com/show/dance2014/song1/curve/c-6'),
}
class WatchMidi(object):
def __init__(self, graph):
self.graph = graph
pygame.midi.init()
dev = self.findQuneo()
self.inp = pygame.midi.Input(dev)
task.LoopingCall(self.step).start(.05)
self.noteIsOn = {}
self.effectMap = {} # note: effect class uri
self.graph.addHandler(self.setupNotes)
def setupNotes(self):
for e in self.graph.subjects(RDF.type, L9['EffectClass']):
qn = self.graph.value(e, L9['quneoNote'])
if qn:
self.effectMap[int(qn)] = e
log.info("setup with %s effects", len(self.effectMap))
def findQuneo(self):
for dev in range(pygame.midi.get_count()):
interf, name, isInput, isOutput, opened = pygame.midi.get_device_info(dev)
if 'QUNEO' in name and isInput:
return dev
raise ValueError("didn't find quneo input device")
def step(self):
if not self.inp.poll():
return
NOTEON, NOTEOFF = 144, 128
for ev in self.inp.read(999):
(status, d1, d2, _), _ = ev
if status in [NOTEON, NOTEOFF]:
print status, d1, d2
if status == NOTEON:
if not self.noteIsOn.get(d1):
self.noteIsOn[d1] = True
try:
e = self.effectMap[d1]
cyclone.httpclient.fetch(
url=networking.effectEval.path('songEffects'),
method='POST',
headers={'Content-Type': ['application/x-www-form-urlencoded']},
postdata=urllib.urlencode([('drop', e)]),
)
except KeyError:
pass
if status == NOTEOFF:
self.noteIsOn[d1] = False
if 0:
# curve editing mode, not done yet
for group in [(23,24,25), (6, 18)]:
if d1 in group:
if not self.noteIsOn.get(group):
print "start zero"
for d in group:
sendLiveInputPoint(curves[d], 0)
self.noteIsOn[group] = True
else: # miss first update
sendLiveInputPoint(curves[d1], d2 / 127)
if status == 128: #noteoff
for d in group:
sendLiveInputPoint(curves[d], 0)
self.noteIsOn[group] = False
def main():
log.setLevel(logging.DEBUG)
graph = SyncedGraph(networking.rdfdb.url, "inputQuneo")
wm = WatchMidi(graph)
reactor.run()
main()
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