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()
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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?
Thanks,