Add more command line options for RTL and shutdown improvement. #109
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added 3 commits
January 22, 2021 22:17
Add RTL device selection using supplied command line option. e.g. -o RTL:0. Will parse command line option '-o RTL:0' when using RTL input device to extract RTL device index.
The use of 'static volatile' keyword for 'exitflag' causes the program to halt on call to: - pthread_join(demod.thread, NULL); (in cleanup_rtlsdr_stream) When 'exitflag' is set in sigfun(), the change is never seen in the demod thread causing it to never to exit. On CTRL-C, do RTL cleanup/shutdown if needed.
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I have managed to do limited testing on a (Manjaro) Linux compiled DSD and it would appear that the fix for shutting down DSD may not be suitable for Linux. It works fine when compiled with Cygwin and used in Windows. I tried adding 'demod.exit_flag = 1' to the rtlsdr_sighandler(). |
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Hello,
Just some changes/addition to command line options: