Hi,
I am working on an application that attempts to stream annotated media -
using annodex (see http://www.annodex.net). I have modelled much of
my application on a python app called cmmlwiki which does much the same
thing. In cmmlwiki, the streaming of media process involves blatting
data back to the client a bit like this:
while 1:
x = anx.write(1024000)
if (x <= 0):
break
sys.stdout.flush()
So "anx" is an annodex object and it is writing a stream of media data
back. Is this sort of thing possible in Pylons? Obviously not a file
stream in the same way - I have checked out
http://docs.pythonweb.org/display/pylonsfaq/Streaming+Content+to+the+Browser
and have tried code like this:
def playit(): # this is inside a controller...
# various initialising
def blat(anx):
while 1:
x = anx.write(1024000)
yield x
if (x <= 0):
break
return blat(anx)
Again this blats all right, but only to standard output - how do I get
such data to the client?
Apologies if my terminology is a bit wayward - I'm probably a bit out of
my depth...
Cheers,
Denis Crowdy
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