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sink/source: fix error message when unable to connect blocks internally

This commit is contained in:
Dimitri Stolnikov 2013-11-06 20:55:46 +01:00
parent 70cd91f505
commit 05e17c6417
2 changed files with 8 additions and 4 deletions
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6
lib/osmosdr_sink_c_impl.cc
View File

@ -178,12 +178,14 @@ osmosdr_sink_c_impl::osmosdr_sink_c_impl (const std::string &args)
} catch ( std::exception &ex ) {
std::cerr << std::endl << "FATAL: " << ex.what() << std::endl << std::endl;
size_t missing_chans = output_signature()->max_streams() - channel;
size_t missing_chans = 0;
if ( input_signature()->max_streams() > 0 )
missing_chans = input_signature()->max_streams() - channel;
std::cerr << "Trying to fill up " << missing_chans
<< " missing channel(s) with null sinks.\n"
<< "This is being done to prevent the application from crashing\n"
<< "due to a gnuradio bug. The maintainers have been informed.\n"
<< "due to gnuradio bug #528.\n"
<< std::endl;
for (size_t i = 0; i < missing_chans; i++) {

6
lib/osmosdr_source_c_impl.cc
View File

@ -322,12 +322,14 @@ osmosdr_source_c_impl::osmosdr_source_c_impl (const std::string &args)
connect(noise_source, 0, throttle, 0);
size_t missing_chans = output_signature()->max_streams() - channel;
size_t missing_chans = 0;
if ( output_signature()->max_streams() > 0 )
missing_chans = output_signature()->max_streams() - channel;
std::cerr << "Trying to fill up " << missing_chans
<< " missing channel(s) with gaussian noise.\n"
<< "This is being done to prevent the application from crashing\n"
<< "due to a gnuradio bug. The maintainers have been informed.\n"
<< "due to gnuradio bug #528.\n"
<< std::endl;
for (size_t i = 0; i < missing_chans; i++)