X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gr-atsc%2Fsrc%2Fpython%2Fviterbi-out.py;fp=gr-atsc%2Fsrc%2Fpython%2Fviterbi-out.py;h=eedbaa5d6434a60fdbd0cbcf109aabee8218185f;hb=35e43e8d8c271e6842191cac3fc3f2f88a861183;hp=0000000000000000000000000000000000000000;hpb=ea29b08aeb54227e6628f655ccfdb96fe4d8c378;p=debian%2Fgnuradio

diff --git a/gr-atsc/src/python/viterbi-out.py b/gr-atsc/src/python/viterbi-out.py
new file mode 100755
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+++ b/gr-atsc/src/python/viterbi-out.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+#
+# Copyright 2004,2006,2007 Free Software Foundation, Inc.
+# 
+# This file is part of GNU Radio
+# 
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+# 
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+# 
+
+from gnuradio import gr, atsc
+import sys, os
+
+def main(args):
+
+	print os.getpid()
+
+	nargs = len (args)
+	if nargs == 1:
+	   outfile = args[0]
+	else:
+	   sys.stderr.write ('usage: viterbi_out.py output_file\n')
+	   sys.exit (1)
+
+	tb = gr.top_block()
+
+        src = gr.file_source(atsc.sizeof_atsc_soft_data_segment, "/tmp/atsc_pipe_5")
+	viterbi = atsc.viterbi_decoder()
+        deinter = atsc.deinterleaver()
+        rs_dec = atsc.rs_decoder()
+        derand = atsc.derandomizer()
+	depad = atsc.depad()
+        dst = gr.file_sink(gr.sizeof_char,outfile)
+	tb.connect(src, viterbi, deinter, rs_dec, derand, depad, dst)
+        tb.run ()
+
+        
+if __name__ == '__main__':
+    main(sys.argv[1:])
+
+
+
+
+
+