diff options
| author | cswiger <cswiger@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-04-23 10:45:42 +0000 |
|---|---|---|
| committer | cswiger <cswiger@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-04-23 10:45:42 +0000 |
| commit | d049678e49aefaa823ce45bd9310e2e43c93e1cf (patch) | |
| tree | ed7b5a030611df1e4ca916bf19717a165e1bab9f /gr-atsc/src/python/btl-fsd.py | |
| parent | aaf51ed7d99ba7cb9badd38c15e8643425b8bf78 (diff) | |
Fixed atsc_field_sync_demux to consume input even when not creating
output. Added python files to make a complete 2.x atsc receiver, but
it is not fully working. It will happily produce the exact same amount of
transport stream output as a working system but has errors in the data.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5081 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-atsc/src/python/btl-fsd.py')
| -rwxr-xr-x | gr-atsc/src/python/btl-fsd.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gr-atsc/src/python/btl-fsd.py b/gr-atsc/src/python/btl-fsd.py new file mode 100755 index 0000000000..ed26f4bbce --- /dev/null +++ b/gr-atsc/src/python/btl-fsd.py @@ -0,0 +1,28 @@ +#!/usr/bin/python + +from gnuradio import gr +from gnuradio import atsc + +fg = gr.flow_graph() + +btl = atsc.bit_timing_loop() +fsc = atsc.fs_checker() +eq = atsc.equalizer() +fsd = atsc.field_sync_demux() + +out_data = gr.file_sink(atsc.sizeof_atsc_soft_data_segment,"/tmp/atsc_pipe_5") + +inp = gr.file_source(gr.sizeof_float,"/tmp/atsc_pipe_3") + +fg.connect(inp,btl) +fg.connect((btl,0),(fsc,0)) +fg.connect((btl,1),(fsc,1)) +fg.connect((fsc,0),(eq,0)) +fg.connect((fsc,1),(eq,1)) +fg.connect((eq,0),(fsd,0)) +fg.connect((eq,1),(fsd,1)) +fg.connect(fsd,out_data) + +fg.run() + + |