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Re: [Drm-devel] Dream for Android
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From: Julian C. <jul...@bb...> - 2013-12-02 16:44:21
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Hi Rafael, I've tried the FunCubeDongle Pro+ with my Samsung Tab 2 7". There are two problems: 1) no USB audio drivers in the Android kernel for my Tab. I did some web searching and it looks like this is a common problem. 2) power consumption of the dongle is more than can be provided by the OTG port on the tablet. I'm going to put a powered hub in between and see if that helps, but (2) is annoying. My current thoughts are to attach the FunCubeDongle Pro+ to a Raspberry Pi and stream the 192 kHz samples. Dream can then access these over WiFi. Something similar has been done. http://www.oz9aec.net/index.php/funcube-dongle/479-the-funcube-dongle-propro-on-the-raspberry-pi This means the Antenna, Power FDCP+ and Pi can be divorced from the tablet which I think is a good compromise. Julian -----Original Message----- From: Rafael Diniz [mailto:ra...@ri...] Sent: 02 December 2013 16:27 To: drm...@li... Subject: Re: [Drm-devel] Dream for Android Thanks for the heads up Julian. Do you think we'll be able to use dongles like to FunCubeDongle Pro+ which identifies itself as a sound card, or the rtl2832 dongles which already has driver for Android? Best regards, Rafael Diniz Em seg 02 dez 2013, às 06:23:23, Julian Cable escreveu: > Qt5.2.0rc1 came out on the 29th. I got the head of svn to build and run. I saw an error about the initialisation of the capture interface so either the dream code, Qt or my tablet are still wrong. > > It runs but the GUI layout still needs a lot of work. > > File open only seems to see the current working directory and I couldn't find it to put an audio file there to open. > > I need to build libsndfile so we can open .flac files. > > I'll post my fftw and qwt .a files to help people play. > > Please raise tickets for all bad stuff. > > Julian > > > On 20 Nov 2013, at 19:44, "Rafael Diniz" <raf...@te...> wrote: > > > > Hi Julian, > > So I'll try with Qt 5.2RC1 when it happens. > > > > Best regards, > > Rafael Diniz > > > >> Em ter 19 nov 2013, às 15:17:35, Julian Cable escreveu: > >> That will be the right thing to do, but I strongly suggest you wait until I > > say it is worthwhile. > >> > >> 1) sound card capture does not work in Qt/Android < Qt 5.2 > >> 2) menus don't work in Qt 5.2beta1 > >> 3) Android debugger does not work in Qt Creator 3.0.0-beta (shipped with Qt > > 5.2beta1 > >> 4) Dream < 2.2 does not work well on a tablet. > >> > >> The Qt 5.2 release schedule is slipping: http://qt-project.org/wiki/Qt-5.2- > > release, so realistically, I think Qt 5.2RC1 might happen in about a week. > >> > >> I would be happy to have some help debugging Dream 2.2 once Qt 5.2 is working > > properly. > >> > >> Julian > >> > >> -----Original Message----- > >> From: Rafael Diniz [mailto:ra...@ri...] > >> Sent: 19 November 2013 18:05 > >> To: drm...@li... > >> Subject: Re: [Drm-devel] Dream for Android > >> > >> Thanks Julian! > >> Should I use current svn in order to try to build dream for Android? > >> > >> Best regards, > >> Rafael Diniz > >> > >> > >> > >> ----------------------------- > >> http://www.bbc.co.uk > >> This e-mail (and any attachments) is confidential and > >> may contain personal views which are not the views of the BBC unless > > specifically stated. > >> If you have received it in > >> error, please delete it from your system. > >> Do not use, copy or disclose the > >> information in any way nor act in reliance on it and notify the sender > >> immediately. > >> Please note that the BBC monitors e-mails > >> sent or received. > >> Further communication will signify your consent to > >> this. > >> ----------------------------- > >> > >> ------------------------------------------------------------------------------ > >> Shape the Mobile Experience: Free Subscription > >> Software experts and developers: Be at the forefront of tech innovation. > >> Intel(R) Software Adrenaline delivers strategic insight and game-changing > >> conversations that shape the rapidly evolving mobile landscape. 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