Re: [Development] The future of QFuture, and QtConcurrent (was "Is QtConcurrent's code generator still in use?")

2012-11-16 Thread Olivier Goffart
On Friday 16 November 2012 23:46:32 Tony Van Eerd wrote: > C++1y (ie whatever the next standard might be called) will likely have even > more threading options. Including an "executor" model where you queue up > std::functions to be run on background thread(s). But the background > threading is "c

Re: [Development] The future of QFuture, and QtConcurrent (was "Is QtConcurrent's code generator still in use?")

2012-11-16 Thread Thiago Macieira
On sexta-feira, 16 de novembro de 2012 23.46.32, Tony Van Eerd wrote: > C++1y (ie whatever the next standard might be called) will likely have even > more threading options. Including an "executor" model where you queue up > std::functions to be run on background thread(s). But the background > th

Re: [Development] The future of QFuture, and QtConcurrent (was "Is QtConcurrent's code generator still in use?")

2012-11-16 Thread Tony Van Eerd
C++1y (ie whatever the next standard might be called) will likely have even more threading options. Including an "executor" model where you queue up std::functions to be run on background thread(s). But the background threading is "configurable" by the fact that the executor object isn't comple

Re: [Development] building modules "removed"

2012-11-16 Thread Lorn Potter
On 17/11/2012, at 6:47 AM, Ahumada Sergio wrote: >>> >>> Write a script in qtrepotools, clone the missing dependent repos and build >>> one by one? >>> >> >> easier to just >> git revert 41c3f2cb5f633f0e540482ca01b2c2caa2475e57 > > I don't see how is this by any means "easier". It's actuall

Re: [Development] building modules "removed"

2012-11-16 Thread Thiago Macieira
On sábado, 17 de novembro de 2012 06.40.16, Lorn Potter wrote: > > mkdir qtsensors > > cd qtsensors > > qmake $srcdir > > make > > That doesn't work for cross builds. or probably for any configuration > options available, as any config tests for any modules removed are probably > not run at configu

Re: [Development] building modules "removed"

2012-11-16 Thread Ahumada Sergio
> > > > Write a script in qtrepotools, clone the missing dependent repos and build > > one by one? > > > > easier to just > git revert 41c3f2cb5f633f0e540482ca01b2c2caa2475e57 I don't see how is this by any means "easier". It's actually quite the opposite. In any case, you might want to follow u

Re: [Development] building modules "removed"

2012-11-16 Thread Lorn Potter
On 17/11/2012, at 6:02 AM, Thiago Macieira wrote: > On sábado, 17 de novembro de 2012, às 05.35.18, you wrote: >> On 17/11/2012, at 5:27 AM, Thiago Macieira > wrote: >>> On sábado, 17 de novembro de 2012 05.14.39, Lorn Potter wrote: Hi, So how is one supposed to build submodules that

Re: [Development] Qt3D Maintainer

2012-11-16 Thread Knoll Lars
Hi Sean, great to hear you want to take this module, and you certainly have my full support :) Cheers, Lars On Nov 16, 2012, at 5:03 PM, Sean Harmer wrote: > Hi everybody, > > I hope everyone who attended the Qt Developer Days has recovered now. > One topic that came up a few times in discu

Re: [Development] building modules "removed"

2012-11-16 Thread Thiago Macieira
On sábado, 17 de novembro de 2012, às 05.35.18, you wrote: > On 17/11/2012, at 5:27 AM, Thiago Macieira wrote: > > On sábado, 17 de novembro de 2012 05.14.39, Lorn Potter wrote: > >> Hi, > >> So how is one supposed to build submodules that got "removed" by change > >> 41c3f2cb5f633f0e540482ca01b2c

Re: [Development] building modules "removed"

2012-11-16 Thread Lorn Potter
On 17/11/2012, at 5:30 AM, Qi Liang wrote: > Welcome back to QtSensors! I've never left. > > Write a script in qtrepotools, clone the missing dependent repos and build > one by one? > easier to just git revert 41c3f2cb5f633f0e540482ca01b2c2caa2475e57 On 17/11/2012, at 5:30 AM, Qi Liang wr

Re: [Development] building modules "removed"

2012-11-16 Thread Qi Liang
Welcome back to QtSensors! Write a script in qtrepotools, clone the missing dependent repos and build one by one? Regards, Liang From: development-bounces+liang.qi=digia@qt-project.org [development-bounces+liang.qi=digia@qt-project.org] on behal

Re: [Development] building modules "removed"

2012-11-16 Thread Thiago Macieira
On sábado, 17 de novembro de 2012 05.14.39, Lorn Potter wrote: > Hi, > So how is one supposed to build submodules that got "removed" by change > 41c3f2cb5f633f0e540482ca01b2c2caa2475e57 ? > > certainly make module-qtsensors is now broken. cd qtsensors && make -- Thiago Macieira - thiago.macieira (

[Development] building modules "removed"

2012-11-16 Thread Lorn Potter
Hi, So how is one supposed to build submodules that got "removed" by change 41c3f2cb5f633f0e540482ca01b2c2caa2475e57 ? certainly make module-qtsensors is now broken. ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/ma

Re: [Development] The future of QFuture, and QtConcurrent (was "Is QtConcurrent's code generator still in use?")

2012-11-16 Thread Olivier Goffart
On Thursday 15 November 2012 23:08:39 Sze Howe Koh wrote: > Thiago also hinted that QtConcurrent development is being minimized > ("...we're not developing QtConcurrent anymore and shouldn't be > spending any effort on this than necessary to keep it working" [1]). > That suggests that the dev team

Re: [Development] Qt3D Maintainer

2012-11-16 Thread Turunen Tuukka
Sounds great! A maintainer and already two volunteers to help. I have not looked through your earlier work, but the sheer fact you have stepped up makes me to think positive of you ;) It would be great if you can have a look now into the bugs. It would be good to have this module working wi

Re: [Development] Qt3D Maintainer

2012-11-16 Thread Thomas Senyk
On Fri, November 16, 2012 04:03:12 PM Sean Harmer wrote: > Hi everybody, > > I hope everyone who attended the Qt Developer Days has recovered now. > One topic that came up a few times in discussions there was the > maintainership of the Qt3D module. This module has seen very few commits > recently

[Development] Qt Creator 2.6 and Qt5 newer than beta2

2012-11-16 Thread Tobias Hunger
Hello! The newly released Qt Creator 2.6 does not accept Qt 5 versions later than beta2, since it is failing to detect the ABIs used. This is due to Qt5 changing all the library names around after beta2 came out. I put a fix into for this into Qt Creators 2.6 branch which Eike already merged i

[Development] Qt3D Maintainer

2012-11-16 Thread Sean Harmer
Hi everybody, I hope everyone who attended the Qt Developer Days has recovered now. One topic that came up a few times in discussions there was the maintainership of the Qt3D module. This module has seen very few commits recently and as already noted on the list will not form part of the offic

Re: [Development] QtMultimedia / QtMultimediaKit + gstreamer 1.0

2012-11-16 Thread Simon Hausmann
On Friday, November 16, 2012 04:56:22 PM Christophe Oosterlynck wrote: > Hi, > > I’m using Qt 4.x extensively with QtMobility 1.2 and the gstreamer backend. > I was wondering if it is possible to use gstreamer 1.0 instead of 0.10 in > QtMobility or if there are any plans for future versions or in

[Development] QtMultimedia / QtMultimediaKit + gstreamer 1.0

2012-11-16 Thread Christophe Oosterlynck
Hi, I’m using Qt 4.x extensively with QtMobility 1.2 and the gstreamer backend. I was wondering if it is possible to use gstreamer 1.0 instead of 0.10 in QtMobility or if there are any plans for future versions or in Qt 5. Thanks, Christophe ___ Develo

Re: [Development] Qt 4.8.4 Release candidate 3 available

2012-11-16 Thread Sze Howe Koh
On 16 November 2012 20:10, Sune Vuorela wrote: > My first attempt at using the windows thingie made me notice this: > > it says during install > > This package requires MinGW with GCC 4.4 ... > > If you do not have a MinGW with GCC 4.4 installed, you can download it > from the Customer Portal: > h

Re: [Development] Qt 4.8.4 Release candidate 3 available

2012-11-16 Thread Sune Vuorela
On 2012-11-14, Taipale Juhani wrote: > Hi all, > > Qt 4.8.4 Release candidate 3 packages are available at http://releases.qt-= > project.org/digia/4.8.4_RC3/ My first attempt at using the windows thingie made me notice this: it says during install This package requires MinGW with GCC 4.4 ...

Re: [Development] Jom.exe error 3 in Qt Beta2 on Windows XP

2012-11-16 Thread Joerg Bornemann
On 16/11/2012 11:04, Joseph Crowell wrote: > On the wiki, it is reccomended to compile using nmake with a multicore > flag versus jom because of issues with jom. This recommendation is for compiling Qt 5 itself. Also, it's questionable if this is still valid. Cheers, Jörg -- Joerg Bornemann

Re: [Development] Jom.exe error 3 in Qt Beta2 on Windows XP

2012-11-16 Thread Joerg Bornemann
On 15/11/2012 16:11, Labs, Torsten wrote: > i did install the Qt Beta 2 from the Download Website of Qt-Project.org. > But when i try to compile somthing i get the weird error: > This application has requested the Runtime to terminate it in an unusual > way. > > Please contact the application's su

Re: [Development] Jom.exe error 3 in Qt Beta2 on Windows XP

2012-11-16 Thread Joseph Crowell
On the wiki, it is reccomended to compile using nmake with a multicore flag versus jom because of issues with jom. On 16/11/2012 7:47 PM, Labs, Torsten wrote: I could solve it by changing the command from jom.exe to nmake Is that the right solution? With best regards, Torsten Labs Siemens AG

[Development] Poor performance viewing a video stream

2012-11-16 Thread Carlo A. Scarpato
Hi all i’m trying to realize a video player for ip cameras with QT5. I have modified the examples in qt5-beta-2 source, to open the stream from cameras, but i noticed very low perfomance comparated to the same request made with vlc (on my PC Intel® Pentium® 4 CPU 3.20GHz 94%cpu vs 25%cpu via top).

Re: [Development] Jom.exe error 3 in Qt Beta2 on Windows XP

2012-11-16 Thread Labs, Torsten
I could solve it by changing the command from jom.exe to nmake Is that the right solution? With best regards, Torsten Labs Siemens AG Industry Sector Industry Automation Division mailto:torsten.l...@siemens.com Siemens Aktiengesellschaft: Chairman of the Supervisory Board: Gerhard Cromme; Ma

Re: [Development] Proposal: New list of Qt 5 reference / Tier 1 platforms

2012-11-16 Thread Turunen Tuukka
On 16.11.2012 10.39, "Qi Liang" wrote: >For real auto test, it's very different to run between on real hardware >and on other emulator solutions. > >But I agree with Thiago that emulator solutions is better than real >hardware for CI, CI can't be too slow on some specific platforms. Exactly.

[Development] Place the documentation for custom addon on qt-project.org/doc

2012-11-16 Thread Denis Shienkov
Hello all. Please tell me, is it possible to somehow put the documentation for custom add-on (eg QtSerialPort) of Qt Playground on http://qt-project.org/doc/ or somewhere else? For example, I'm want to generate this doc with using QDoc and place it to... Best regards, Denis ___

Re: [Development] Proposal: New list of Qt 5 reference / Tier 1 platforms

2012-11-16 Thread Qi Liang
For real auto test, it's very different to run between on real hardware and on other emulator solutions. But I agree with Thiago that emulator solutions is better than real hardware for CI, CI can't be too slow on some specific platforms. We really need to have daily build and auto test running