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From: | Marcus D. Leech |
Subject: | Re: [Discuss-gnuradio] Loading file into memory |
Date: | Wed, 31 Oct 2012 17:39:12 -0400 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Thunderbird/3.1.16 |
What sample rate are you using that is causing issues processing a WAV file for APT? APT is relatively-speaking narrowband, so there's no way on gods little green earth that you'll be exceeding the read rate of your local disk for APT. If things are stalling, you're doingDear Gnuradio List, I'm doing some benchmarking involving read a WAV file into my gnuradio program, executing a APT Decoder, and writing out the result to a file. I'm finding that my results are all I/O bound. I want to be able to load the entire file into memory (load the WAV file into a vector or other datatype) and then execute it, but still preserve the sampling rate. Is there a way of doing that? Sincerely, Tommy Tracy II UVA Grad Student _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
something wrong inside the flow-graph. -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org
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