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Re: [wsjt-devel] WSJT-X version 1.60 devel by K1JT and Yeasu FT-991 (buffer underflow)
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From: Alan V. <be...@un...> - 2015-09-23 04:20:43
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Hi all, I've seen this problem, I didn't have enough Qt libraries installed. It happened after my hard disk died and I had to reload Linux and the dev system. A 2Tb disk died after 40,000 hours run time. Ubuntu 14.04 LTS x86_64 It's somewhere here: apt-get install g++-4.8 qt5 qt5-qmake qt5-dev \ qtbase5-dev qtbase5-dev-tools python3-pyqt5.qtmultimedia \ libqt5widgets qt5-image-formats-plugins pyqt5-dev-tools \ libqt5serialport5-dev libqt5serialport5 qtmultimedia5-dev \ libqt5multimedia5 libqt5multimediawidgets5 qtmultimedia5-examples I log what I did until it finally worked. There may be a simpler way. Alan VK2ZIW On Wed, 23 Sep 2015 03:45:15 +0200, Håken Hveem wrote > actually it is detected, but it does not show up in the wsjtx audio > selection menu. > No audio devices does that.. > lsusb > Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate > Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 > root hub Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 005 Device 003: ID 046d:c326 Logitech, Inc. > Bus 005 Device 005: ID 08bb:29b3 Texas Instruments PCM2903B Audio CODEC > Bus 005 Device 004: ID 10c4:ea70 Cygnal Integrated Products, Inc. > CP210x UART Bridge Bus 005 Device 002: ID 0424:2512 Standard > Microsystems Corp. USB 2.0 Hub Bus 005 Device 001: ID 1d6b:0002 > Linux Foundation 2.0 root hub Bus 001 Device 004: ID 058f:6362 Alcor > Micro Corp. Flash Card Reader/Writer Bus 001 Device 003: ID > 058f:9520 Alcor Micro Corp. EMV Certified Smart Card Reader Bus 001 > Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus > 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 > Device 002: ID 13ee:0001 MosArt Bus 003 Device 001: ID 1d6b:0002 > Linux Foundation 2.0 root hub > > On 23. sep. 2015 03:36, Håken Hveem wrote: > > I have now a fresh install, but the soundcards in the radio is not detected. > > They are not mentioned in the dmesg output. > > > > > > > > > > On 23. sep. 2015 01:46, Håken Hveem wrote: > >> If anyone cannot figure out the reason for the weird behavior,- i am > >> willing to try a fresh install of Linux mint. > >> Perhaps that solves the issue. > >> > >> > >> > >> Den 23. sep. 2015 01:27, skrev Bill Somerville: > >>> On 23/09/2015 00:14, Håken Hveem wrote: > >>> Hi Håken, > >>>> Now, can anyone describe in detail exactly how wsjt-x deals with the > >>>> input audio, so perhaps the folks at the linux mint forum can understand > >>>> in detail how the audio streams is handled by WSJT-X ? > >>> WSJT-X uses Qt multimedia services for audio, the details are in this > >>> C++ class: > >>> > >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.h > >>> https://sourceforge.net/p/wsjt/wsjt/HEAD/tree/branches/wsjtx/soundin.cpp > >>> > >>> we request a stream at 48kHz in the selected device's preferred format > >>> at 16-bit resolution with the selected number of channels. The > >>> QAudioInput Qt framework class does all the work for us: > >>> > >>> http://doc.qt.io/qt-5/qaudioinput.html > >>> > >>> We suspend and resume the QAudioInput stream at various points, for > >>> example around transmit periods, when monitor is disabled and when > >>> playing back saved .WAV files. > >>> > >>> Given that other users are not reporting similar issues on Mint Linux I > >>> am fairly certain this is a system setting issue rather than a problem > >>> with anything Qt or WSJT-X is doing. > >>> > >>> 73 > >>> Bill > >>> G4WJS. > >>> > >>> ------------------------------------------------------------------------------ > >>> _______________________________________________ > >>> wsjt-devel mailing list > >>> wsj...@li... > >>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel > >>> > > > > ------------------------------------------------------------------------------ > > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > > Get real-time metrics from all of your servers, apps and tools > > in one place. > > SourceForge users - Click here to start your Free Trial of Datadog now! > > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > > _______________________________________________ > > wsjt-devel mailing list > > wsj...@li... > > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > > > > > > > > ------------------------------------------------------------------------------ > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > Get real-time metrics from all of your servers, apps and tools > in one place. > SourceForge users - Click here to start your Free Trial of Datadog now! > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > _______________________________________________ > wsjt-devel mailing list > wsj...@li... > https://lists.sourceforge.net/lists/listinfo/wsjt-devel Alan Man's greatest waste of time: Worshipping the wrong God. Consider Jesus. --------------------------------------------------------------------------- Alan Beard Unix Support Technician from 1984 to today 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc.. +61 2 47353013 (h) Support Programming, shell scripting, "C", assembler 0414 353013 (mobile) After uni, electronics tech |
