mplayerManager.daemon = True
mplayerManager.start()
mplayerReader = MplayerReader()
mplayerReader.daemon = True
mplayerReader.start()
def stopMplayer():
if not mplayerManager:
return
mplayerManager.kill()
def onExit():
if tmpdir:
shutil.rmtree(tmpdir)
addHook("deckClosed", stopMplayer)
atexit.register(onExit)
# PyAudio recording
##########################################################################
try:
import pyaudio
import wave
PYAU_FORMAT = pyaudio.paInt16
PYAU_CHANNELS = 1
PYAU_RATE = 44100
PYAU_INPUT_INDEX = None
except:
pass
shutil.copy2(os.path.join(tmpdir, "tmp.png"),
os.path.join(mdir, target))
return (True, target)
finally:
os.chdir(oldcwd)
def imageForLatex(deck, latex, build=True):
"Return an image that represents 'latex', building if necessary."
imageFile = latexImgFile(deck, latex)
ok = True
if build and (not imageFile or not os.path.exists(imageFile)):
(ok, imageFile) = buildImg(deck, latex)
if not ok:
return (False, imageFile)
return (True, imageFile)
def imgLink(deck, latex, build=True):
"Parse LATEX and return a HTML image representing the output."
munged = mungeLatex(deck, latex)
(ok, img) = imageForLatex(deck, munged, build)
if ok:
return '<img src="%s" alt="%s">' % (img, latex)
else:
return img
def formatQA(html, type, cid, mid, fact, tags, cm, deck):
return renderLatex(deck, html)
# setup q/a filter
addHook("formatQA", formatQA)
os.chdir(oldcwd)
def imageForLatex(deck, latex, build=True):
"Return an image that represents 'latex', building if necessary."
imageFile = latexImgFile(deck, latex)
ok = True
if build and (not imageFile or not os.path.exists(imageFile)):
(ok, imageFile) = buildImg(deck, latex)
if not ok:
return (False, imageFile)
return (True, imageFile)
def imgLink(deck, latex, build=True):
"Parse LATEX and return a HTML image representing the output."
munged = mungeLatex(deck, latex)
(ok, img) = imageForLatex(deck, munged, build)
if ok:
return '<img src="%s" alt="%s">' % (img, latex)
else:
return img
def formatQA(html, type, cid, mid, fact, tags, cm, deck):
return renderLatex(deck, html)
# setup q/a filter
addHook("formatQA", formatQA)
mplayerManager.daemon = True
mplayerManager.start()
mplayerReader = MplayerReader()
mplayerReader.daemon = True
mplayerReader.start()
def stopMplayer():
if not mplayerManager:
return
mplayerManager.kill()
def onExit():
if tmpdir:
shutil.rmtree(tmpdir)
addHook("deckClosed", stopMplayer)
atexit.register(onExit)
# PyAudio recording
##########################################################################
try:
import pyaudio
import wave
PYAU_FORMAT = pyaudio.paInt16
PYAU_CHANNELS = 1
PYAU_RATE = 44100
PYAU_INPUT_INDEX = None
except:
pass