FGFS-4.1/gr-air-modes
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Possible fix for the hang bug -- preamble could under certain circumstances consume -1, which makes Gnuradio think we're done.

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Nick Foster 2012-08-14 09:27:34 -07:00
parent d80a76faca
commit 17b788efc7
1 changed files with 1 additions and 1 deletions
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lib/air_modes_preamble.cc
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@ -157,7 +157,7 @@ int air_modes_preamble::general_work(int noutput_items,
//be sure we've got enough room in the input buffer to copy out a whole packet //be sure we've got enough room in the input buffer to copy out a whole packet
if(ninputs-i < 240*d_samples_per_chip) { if(ninputs-i < 240*d_samples_per_chip) {
consume_each(i-1); consume_each(std::max(i-1,0));
return 0; return 0;
} }