1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/gmyth-stream/plugins/media/vlc.py	Tue Mar 27 14:53:51 2007 +0100
     1.3 @@ -0,0 +1,99 @@
     1.4 +'''
     1.5 + # GMyth-Stream
     1.6 + #
     1.7 + # @file main.py
     1.8 + #
     1.9 + # @brief <p> Plugin for GMyth-Stream
    1.10 + #
    1.11 + # Copyright (C) 2007 INdT - Instituto Nokia de Tecnologia.
    1.12 + # @author Artur Duque de Souza <artur.souza@indt.org.br>
    1.13 + #
    1.14 + #
    1.15 + # This program is free software; you can redistribute it and/or modify
    1.16 + # it under the terms of the GNU Lesser General Public License as published by
    1.17 + # the Free Software Foundation; either version 2 of the License, or
    1.18 + # (at your option) any later version.
    1.19 + #
    1.20 + # This program is distributed in the hope that it will be useful,
    1.21 + # but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.22 + # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.23 + # GNU General Public License for more details.
    1.24 + #
    1.25 + # You should have received a copy of the GNU Lesser General Public License
    1.26 + # along with this program; if not, write to the Free Software
    1.27 + # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    1.28 + #
    1.29 + '''
    1.30 +
    1.31 +import os
    1.32 +import sys
    1.33 +import time
    1.34 +import socket
    1.35 +import ConfigParser
    1.36 +
    1.37 +class Media:
    1.38 +
    1.39 +    def __init__(self, config):
    1.40 +
    1.41 +        self.config = config
    1.42 +        self.pipe = ""
    1.43 +        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    1.44 +
    1.45 +        self.path = config.get("Vlc", "path")
    1.46 +        self.host = config.get("Vlc", "host")
    1.47 +        self.port = int(config.get("Vlc", "port"))
    1.48 +        self.pwd = config.get("Vlc", "pwd")
    1.49 +
    1.50 +        # exec VLC
    1.51 +        pid = os.fork()
    1.52 +        if (pid == 0):
    1.53 +            #child
    1.54 +            print "ESTOU EM CHILD"
    1.55 +            self.path += " -I telnet -d 1> /dev/null 2> /dev/null &"
    1.56 +            os.system(self.path)
    1.57 +            sys.exit(0)
    1.58 +
    1.59 +        print "ESTOU EM PARENT 1"
    1.60 +        time.sleep(3)
    1.61 +        print "ESTOU EM PARENT 2"
    1.62 +        self.sock.connect( (self.host, self.port) )
    1.63 +        self.sock.send("%s\n" % self.pwd)
    1.64 +
    1.65 +
    1.66 +    def insert_file(self, filename):
    1.67 +
    1.68 +        self.sock.send("setup output0 input %s\n" % filename)
    1.69 +
    1.70 +
    1.71 +    def setup(self, filename, codec, bitrate, width, height, port):
    1.72 +
    1.73 +        self.filename = filename
    1.74 +        self.codec = codec
    1.75 +        self.bitrate = int(bitrate)
    1.76 +        self.width = int(width)
    1.77 +        self.height = int(height)
    1.78 +        self.port = int(port)
    1.79 +
    1.80 +        self.pipe = "#transcode{vcodec=%s,vb=%d,"\
    1.81 +                    "fps=25.0,scale=1,acodec=mpga,"\
    1.82 +                    "ab=64,channels=1,width=%d,height=%d}"\
    1.83 +                    ":duplicate{dst=std{access=http,"\
    1.84 +                    "mux=mpeg1,dst=:%d}}" % (self.codec, self.bitrate,\
    1.85 +                                             self.widht, self.height,\
    1.86 +                                             self.port)
    1.87 +
    1.88 +        self.sock.send("setup output0 broadcast %s\n" % self.pipe)
    1.89 +        self.insert_file(self.filename)
    1.90 +
    1.91 +    def play(self):
    1.92 +
    1.93 +        print "Trying to play: %s" % self.pipe
    1.94 +        self.sock.send("control output0 play\n")
    1.95 +
    1.96 +
    1.97 +    def stop(self):
    1.98 +
    1.99 +        print "Trying to stop: %s" % self.pipe
   1.100 +        self.sock.send("control output0 stop\n")
   1.101 +
   1.102 +