Re: [Development] The dark side of QtMultimedia

2014-11-12 Thread Holger Hans Peter Freyther
On Wed, Nov 12, 2014 at 12:37:13PM -0800, Thiago Macieira wrote: Good Evening Thiago, We should provide scripts for people to test their GStreamers, so we can isolate problems. If it is on GStreamer's side, we punt the problem to the Linux distribution and wash our hands off. That will make

Re: [Development] The dark side of QtMultimedia

2014-11-10 Thread Holger Hans Peter Freyther
On Sun, Nov 09, 2014 at 11:09:37PM +0100, Kevin Kofler wrote: Nichols Andy wrote: How is QtMultimedia essential when there had been a working alternative (Phonon) even before QtMultimedia was started? In fact, Phonon used to be hailed as the showcase for perfect collaboration between Qt and

Re: [Development] Access to Coverity Scan results

2014-09-02 Thread Holger Hans Peter Freyther
On Sun, Aug 31, 2014 at 09:37:33PM +0200, Giuseppe D'Angelo wrote: Howdy, Hi, is there a formal procedure to request access to the Coverity Scan results for Qt? I've a request there which has been pending for a while. (Obviously, given the security-related nature of those results, it

Re: [Development] Segmentation fault with qpa directfb when upgrade qt5.2

2014-08-20 Thread Holger Hans Peter Freyther
On Wed, Aug 20, 2014 at 10:42:00AM +, Nancy Zou wrote: Dear Thiago As I have mentioned in QTBUG-40641, I think the root cause is the function QDirectFbIntegration::initialize() was called two times. Since the Qtcore will call it, the original code in

[Development] Switching off my jenkins (Linux/UCLIBC/MIPS, FreeBSD8)

2013-05-06 Thread Holger Hans Peter Freyther
Good Morning, the last successful build of stable[1] for Linux/UCLIBC/MIPS and FreeBSD8 was on the 26th of March and I don't have the spare time to do much about it. The new embedded copies of pcre (fixed) and sqlite3 do not compile on these platforms. I didn't have Qt related work for a while

Re: [Development] Setting a Minimum Support OpenSSL Version

2013-04-17 Thread Holger Hans Peter Freyther
On Wed, Apr 17, 2013 at 02:43:23AM +0200, Jan Kundrát wrote: RHEL6.x actually shipped with openssl-1.0.0-4.el6 (now at openssl-1.0.0-27.el6_4.2). In case RHEL5 matters for you, it shipped with openssl-0.9.8b-8.3.el5 and as of March 2013, the latest security update was to

Re: [Development] qt-5.0.0 and directfb platform

2012-12-26 Thread Holger Hans Peter Freyther
On Tue, Dec 25, 2012 at 12:32:33PM +0100, thouraya andolsi wrote: Hi, Hi, I built qt-5.0.0 for armv7/directfb and for x86/directfb platform but got the following issues: 1 - when running the following command line: ./browser -platform directfb http://www.google.com I can only work on

Re: [Development] Proposal: Change Qt's Security Policy to Full Disclosure

2012-10-21 Thread Holger Hans Peter Freyther
On Fri, Oct 19, 2012 at 11:19:40AM -0700, d3fault wrote: Mathematical Truth: It is better: To be vulnerable and know it (so you can shut down your machine or unplug dat ethernet cable). most secure == always off. But that is probably not practical. But then again security is not a state but

Re: [Development] Perf about loading one 240x320 png image

2012-09-28 Thread Holger Hans Peter Freyther
On Sat, Sep 29, 2012 at 05:21:47AM +, song.7@nokia.com wrote: Hi, from resource from file system It seems the performance is really bad,,, does anyone have some insight about which place can be the bottleneck ? is this on a linux system? Use perf record -g on your testcase and

Re: [Development] Upcoming CI disruptions

2012-09-20 Thread Holger Hans Peter Freyther
On Wed, Sep 19, 2012 at 02:06:05PM +1000, Rohan McGovern wrote: Hi, I am sorry to be the pain here. :} In preparation for the transfer of remaining systems from Nokia to Digia, various projects covered by the Qt CI will soon be migrated from Nokia's Pulse infrastructure to a new Jenkins

Re: [Development] About copying the image buffer with alpha blending

2012-08-29 Thread Holger Hans Peter Freyther
On Wed, Aug 29, 2012 at 10:19:05AM +0200, Samuel Rødal wrote: On 08/29/2012 09:53 AM, ext song.7@nokia.com wrote: Are you also scaling or transforming the image? 30-50ms seems a bit much for just a blend operation as you say. converting color format and depth? Do you have an example that

Re: [Development] Moving QWindowSystemInterface out of QPA

2012-07-15 Thread Holger Hans Peter Freyther
On Tue, Jul 10, 2012 at 11:53:33AM +0200, Thiago Macieira wrote: We have only two choices: 1) make QWindowSystemInterface a proper, public API class I think QWindowSystemInterface in its current form would be a rather incomplete and limited API. Many months ago I looked into creating a

Re: [Development] The place of QML

2012-05-12 Thread Holger Hans Peter Freyther
On 05/12/2012 08:28 PM, d3fault wrote: whereas the point I'm trying to make is that the Qt Project generates *enough* money based purely on Commercial Sales (which mostly just boil down to support anyways -- the LGPL is good enough for *most* Commercial uses) to drive it's own development.

[Development] QtV8: Order of arguments on Runtime::kResolvePossiblyDirectEval inconsistent

2012-05-08 Thread Holger Hans Peter Freyther
Hi, I am looking into why QtV8 stopped working for MIPS (the obvious candidate is that there is lithium support now). While doing this I noted that in FullCodeGenerator::EmitResolvePossiblyDirectEval the following is not consistent: ARM: 1.) language_mode 2.) is_qml_mode 3.) start_position

Re: [Development] V8 on iOS

2012-03-30 Thread Holger Hans Peter Freyther
On 03/30/2012 02:24 PM, Ian wrote: There is another (possibly even bigger) issue in the ARM BI used by Apple on iOS. It's not EABI (which AFAIK V8 on ARM is written for), and it's not even documented AFAIK, so even though it's similar to EABI (from what I've seen so far), it's not the

Re: [Development] cast ... increases required alignment of target type [-Werror=cast-align]

2012-03-15 Thread Holger Hans Peter Freyther
On 03/14/2012 11:32 PM, Rohan McGovern wrote: That is exactly what's done for ARM, it should be fine to do it for MIPS too. http://codereview.qt-project.org/20033 does this. thanks rohan! PS: I have not tried building Qt for SH4 but I assume we run into similar issues there.

Re: [Development] cast ... increases required alignment of target type [-Werror=cast-align]

2012-03-14 Thread Holger Hans Peter Freyther
On 03/14/2012 10:26 PM, lars.kn...@nokia.com wrote: tests/auto/other/headersclean Only if someone provides a patch. I won't stop the alpha because of a header file warning. it is a build breakage of the above test (the .pri file adds various -W* flags to the compilation, e.g. -Wcast-align)

[Development] When to remove old platform plugins?

2012-03-08 Thread Holger Hans Peter Freyther
Hi, the alpha is getting closer and we still have some QPA platform plugins that don't compile and I wonder what we should do with them? Polish and remove for Qt5 Alpha, leave it in and hope someone will pick them up? My list is: - kms - linuxfb - openkode -

Re: [Development] When to remove old platform plugins?

2012-03-08 Thread Holger Hans Peter Freyther
On 03/08/2012 09:46 PM, Andreas Aardal Hanssen wrote: 2012/3/8 Holger Hans Peter Freyther hol...@freyther.de QWS isn't removed so please don't remove qvfb. qvfb is used extensively where I work. If your point is that there are still Q_WS_QWS defines in src/widgets you are right, but all (some

Re: [Development] When to remove old platform plugins?

2012-03-08 Thread Holger Hans Peter Freyther
On 03/08/2012 09:58 PM, Andreas Aardal Hanssen wrote: 2012/3/8 Holger Hans Peter Freyther hol...@freyther.de mailto:hol...@freyther.de I certainly missed something then! ;-) I was certain that some bird told me that for sure, QWS would still be around in Qt 5. Latest in the summit of 2011

Re: [Development] does qt5/directfbegl gfxdriver work with the qt4.8.0?

2012-03-06 Thread Holger Hans Peter Freyther
On 03/06/2012 07:21 AM, haithem rahmani wrote: Hi, Yes, the mali EGL lib is implemented on top of DirectFB. So since your the answer was not No it won't work, then this should work shouldn't it? Well, it really depends on what ST requires you to do before being able to use the EGL library

Re: [Development] does qt5/directfbegl gfxdriver work with the qt4.8.0?

2012-03-05 Thread Holger Hans Peter Freyther
On 03/05/2012 05:07 PM, haithem rahmani wrote: Hi all, the basic question is. Does ST provide a way to glue the mali EGL lib and directfb together? Is there an init function to be called? Hope this is the right mailing list. So here is my issue: I'm working on STMicroelectronics SoC

[Development] Mirror of Qt on github?

2012-02-21 Thread Holger Hans Peter Freyther
Hi, my jenkins build server is having a lot of build issues due of gitorious.org not being able to serve via the git protocol (git-daemon). One of the latest failures can be seen here[1]. Should we try to have Gerrit replicate to github.com or any other more reliable git hosting provider? holger

Re: [Development] Tests, Shadow-Build and Cross-Compilation

2012-01-30 Thread Holger Hans Peter Freyther
On 01/29/2012 09:21 PM, Olivier Goffart wrote: The other part/wish would be to always have deployment targets for the testcases and generate a run script or such as part of the installation. There is QFINDTESTDATA and QTest::qFindTestData that have been added recently, I think for this

[Development] Tests, Shadow-Build and Cross-Compilation

2012-01-29 Thread Holger Hans Peter Freyther
Hi all, I finally got around to play with my personal jenkins[1] setup again, specially to learn (and be kind of an example on how a non Tier1 platform could ever become one). There are some issues and I would like to discuss how these can be solved in a way that doesn't look like an ad-hoc

Re: [Development] My Android QhrisTma5 wish list.

2011-12-30 Thread Holger Hans Peter Freyther
On 12/30/2011 12:55 AM, Hilary Cheng wrote: I hope the MIPS platforms will be supported soon. I am already on this. But the QML is still not working fine... There are patches in gerrit for QtV8/QML/MIPS in Gerrit... ___ Development mailing list

Re: [Development] State of QtDeclarative (noob question)

2011-12-26 Thread Holger Hans Peter Freyther
On 12/23/2011 03:39 PM, Holger Hans Peter Freyther wrote: What do you think? Okay, I tried the minehunt example and in a non-shadow build and end up with: qrc:minehunt.qml:43:1: import MinehuntCore has no qmldir and no namespace static const unsigned char qt_resource_struct

Re: [Development] State of QtDeclarative (noob question)

2011-12-23 Thread Holger Hans Peter Freyther
On 12/23/2011 02:31 AM, Alan Alpert wrote: On Fri, 23 Dec 2011 10:20:56 ext Holger Hans Peter Freyther wrote: Hi, Hi, thanks for responding. Works fine for me. Note that it needs to be built (qmake make) because it includes a plugin, and since this isn't being tested except

[Development] State of QtDeclarative (noob question)

2011-12-22 Thread Holger Hans Peter Freyther
Hi, I am somehow stuck with the state of Qt Declarative and I wonder if I do something very stupid, should use a different version/branch or what is wrong For my MIPS target I have some rendering problems and now tried to use QtDeclarative on my desktop. I attempted to use qmlscene with

Re: [Development] Deprecation of qMalloc/qFree/qRealloc

2011-12-21 Thread Holger Hans Peter Freyther
On 12/21/2011 07:26 AM, Robin Burchell wrote: Hi, ways to accomplish this as the commit message notes, and it's rather unfair to impose an additional function call on all uses of these for something which isn't used in the majority of cases. Hi, my two cents here. If code is calling out to

Re: [Development] [Qt5-feedback] 3rdpart platform plugins, tests and CI

2011-11-22 Thread Holger Hans Peter Freyther
On 11/03/2011 07:06 PM, lars.kn...@nokia.com wrote: Yes, I agree that it'd be nice to avoid the recompile in that case. However, this is the best way to be really certain your module works against whatever it depends upon. It's not a huge issue on a decent machine, at least if the dependent

[Development] QtV8 and the unittests

2011-11-22 Thread Holger Hans Peter Freyther
Hi all, I want to run QtDeclarative on MIPS and I will need to apply the QML changes for this backend. I wonder about the pro/cons of having implementation and tests separated in two different repositories. Pro: The tests can be run with the normal Qt autotests, no other buildsystem needed

[Development] Gerrit - How to search changes?

2011-11-04 Thread Holger Hans Peter Freyther
Hi, I have checked the wiki and I am failing to find the information. I want to search for all changes to directfb and I fail to do so. I could do this by searching for directfb in messages or based on a file glob. I somehow fail... Searching by name: message:directfb does work. Searching by