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trinmole lukekb at gmail.comI just found Steve's earlier posts explaining that op25_decoder_ff.cc was depreciated and to stick a slicer in front of the bf version. I also realized that the OP25 GRC blocks came from Baz. I was able to figure out how hook everything together by looking at that. After setting the return from general_work in op25_decoder_bf to n, so it only gives output when samples are received, I am able to record P25 CAI voice channels off of a SmartNet system using C++. I would like to be able to record multiple channels at the same time using multiple instances of OP25. The problem is that I don't think I have enough CPU. I am monitoring 8Mhz of spectrum because the channels are pretty spread out. Are there any performance tweaks I could try to improve CPU utilization? Are there any Static variables or other things that would make running multiple instances of OP25 or libmbe tough? - Luke --- In op25-dev at yahoogroups.com, "trinmole" <lukekb at ...> wrote: > > I am trying to use the OP25 blocks for a C++ program. I have everything running fine as a .GRC. I also have a makefile to bundle everything up into a library. > > I am confused which C++ blocks I should be using - should it be op25_fsk4_demod_ff.cc connected to op25_decoder_ff.cc ? > > op25_decoder_ff.h get exported to /usr/include/ however only op25_decoder_bf.cc is included in the Makefile.am > > There is no op25_fsk_demod_fb.cc so I am not sure how I would connect the decoder_bf block in. > > What are the correct C++ blocks to use to replicate the "OP25 FSK4 Demod" & "OP25 Deocder" Python Blocks? > > Are there any C++ programs I could use as an example? > > Thanks for any pointers! > > - Luke > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/op25-dev/attachments/20130905/b9b6837e/attachment.htm>