At Fri, 4 Jan 2008 15:01:39 -0300, Aldrin Martoq wrote:
Hello, I need a midi/seq wrapper for Python. I've already created some code for the sequencer API and works great! Here is my python test code:
#!/usr/bin/env python
import sys sys.path.append('build/lib.linux-i686-2.5') import alsaaudio
print "Creating Sequencer..." seq = alsaaudio.Seq("hw", "Python seqtest.py", alsaaudio.SEQ_OPEN_DUPLEX, alsaaudio.SEQ_NONBLOCK) myid = seq.get_client_id() print "... seq:", myid, seq print "Creating Port..." myport = seq.create_simple_port("Processor port", alsaaudio.SEQ_PORT_CAP_WRITE | alsaaudio.SEQ_PORT_CAP_SUBS_WRITE, alsaaudio.SEQ_PORT_TYPE_APPLICATION) print "... port:", myport #queue = seq.create_queue() #print "... queue:", queue
# dump clients and ports def dump_connection(): print print "Client/ports available:" for client in seq.get_client_ports(): clientname, clientid, portlist = client print " client: %3d %s" % (clientid, clientname) for port in portlist: portname, portid, connections = port print " port: %3d:%-2d +-%s" % (clientid, portid, portname) readconn, writeconn = connections for conn in readconn: print " connection to: %s" % conn for conn in writeconn: print " connection from: %s" % conn
dump_connection() Is the front seq.connect_ports("0:1", "%d:%d" % (myid, myport)); seq.connect_ports("24:0", "%d:%d" % (myid, myport)); dump_connection()
while True: events = seq.receive_events(60000) for ev in events: print ev print "\t", ev.data()
I have tried to contact the mantainer of PyAlsaAudio (cwi@unispeed.dk from the README file) for merging my code in his project, but have not received a response so far and the date of files seems old.
Is anybody here interested in the merge? How can I put this effor in python-alsaaudio or may I create a new project for this specific task? Is the pyalsa project related to pyalsaaudio?
So far, pyalsaaudio is an independent project. I've not checked the pyalsaaudio codes yet, but if it's worth to merge, it'd be surely possible to create a repo...
Takashi