[meta-freescale] meta-qt5 and WebKit2 examples?

[Julien Chastaing (b-swiss)]

Hi Erik,

Are you able to play videos such as youtube or vimeo with your workaround ?

I tried on an utilite pro but can't see such videos.


Best Regards,


Julien Chastaing



Le 04.04.14 08:26, « Erik Botö » <erik.boto at pelagicore.com> a écrit :

>Hi all,
>
>Ok, so I did another test. Qt 5.2.1 but using QtWebkit 5.1.1. This
>works well for me on a nitrogen6x, and I'll probably use this as a
>work-around for now.
>
>FYI, there's a thread on qt-dev about this,
>http://lists.qt-project.org/pipermail/interest/2014-April/011807.html
>.
>
>I had to do two minor backports in order to compile the older
>qtwebkit, see below. I also saw that there were error building with
>qtlocation, but I just disabled that since I'm not using it right now
>anyway. It can probably be fixed as well though if you just look in to
>it.
>
>diff -ur 
>qtwebkit-opensource-src-5.1.1/Source/ThirdParty/ANGLE/src/compiler/glslang
>.y
>qtwebkit-opensource-src-5.1.1.fixed/Source/ThirdParty/ANGLE/src/compiler/g
>lslang.y
>--- 
>qtwebkit-opensource-src-5.1.1/Source/ThirdParty/ANGLE/src/compiler/glslang
>.y
>       2013-08-25 20:04:43.000000000 +0200
>+++ 
>qtwebkit-opensource-src-5.1.1.fixed/Source/ThirdParty/ANGLE/src/compiler/g
>lslang.y
> 2014-04-02 15:25:54.436352726 +0200
>@@ -47,6 +47,7 @@
> %expect 1 /* One shift reduce conflict because of if | else */
> %pure-parser
> %parse-param {TParseContext* context}
>+%lex-param {YYLEX_PARAM}
>
> %union {
>     struct {
>
>diff -ur 
>qtwebkit-opensource-src-5.1.1/Source/WebKit/qt/WidgetApi/qwebviewaccessibl
>e_p.h
>qtwebkit-opensource-src-5.1.1.fixed/Source/WebKit/qt/WidgetApi/qwebviewacc
>essible_p.h
>--- 
>qtwebkit-opensource-src-5.1.1/Source/WebKit/qt/WidgetApi/qwebviewaccessibl
>e_p.h
>    2013-08-25 20:04:54.000000000 +0200
>+++ 
>qtwebkit-opensource-src-5.1.1.fixed/Source/WebKit/qt/WidgetApi/qwebviewacc
>essible_p.h
>      2014-04-02 17:30:08.228405250 +0200
>@@ -22,7 +22,7 @@
>
> #include <qaccessible.h>
> #include <qaccessibleobject.h>
>-#if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0)
>+#if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0) && QT_VERSION <
>QT_VERSION_CHECK(5, 2, 0)
> #include <private/qaccessiblewidget_p.h>
> #else
> #include <qaccessiblewidget.h>
>
>Cheers,
>Erik
>
>On Wed, Mar 26, 2014 at 5:57 PM, Erik Botö <erik.boto at pelagicore.com>
>wrote:
>> On Wed, Mar 26, 2014 at 5:43 PM, Martin Jansa <martin.jansa at gmail.com>
>>wrote:
>>> On Wed, Mar 26, 2014 at 01:38:14PM -0300, Otavio Salvador wrote:
>>>> Hello Erik,
>>>>
>>>> On Wed, Mar 26, 2014 at 1:06 PM, Erik Botö <erik.boto at pelagicore.com>
>>>>wrote:
>>>> > I haven't tried the examples, but we can display e.g. google maps
>>>>in a
>>>> > webview on imx6 (eglfs). I'm not on latest meta-qt5, but I think it
>>>> > should work there as well.
>>>> >
>>>> > QtWebProcess seems to require a certain pixelformat of the
>>>> > framebuffer. In order to get it displaying properly I pass
>>>>fbpix=BGR32
>>>> > on the kernel command line. I use a nitrogen6x with the 10" hannstar
>>>> > display so I basically do this in the u-boot-boundary-scripts
>>>>package:
>>>> >
>>>> > diff -uNr git.orig/board/boundary/nitrogen6x/6x_bootscript-yocto.txt
>>>> > git/board/boundary/nitrogen6x/6x_bootscript-yocto.txt
>>>> > --- git.orig/board/boundary/nitrogen6x/6x_bootscript-yocto.txt
>>>> > 2014-03-20 10:08:34.351756548 +0100
>>>> > +++ git/board/boundary/nitrogen6x/6x_bootscript-yocto.txt 2014-03-20
>>>> > 10:10:00.711759080 +0100
>>>> > @@ -15,7 +15,7 @@
>>>> >
>>>> >  i2c dev 2
>>>> >  if i2c probe 0x04 ; then
>>>> > - setenv bootargs $bootargs
>>>>video=mxcfb${nextcon}:dev=ldb,LDB-XGA,if=RGB666
>>>> > + setenv bootargs $bootargs
>>>>video=mxcfb${nextcon}:dev=ldb,fbpix=BGR32
>>>> >  if test "0" -eq $nextcon; then
>>>> >  setenv fbmem "fbmem=10M";
>>>> >  else
>>>>
>>>> Oh!
>>>>
>>>> > Also, make sure you set QT_QPA_PLATFORM=eglfs when you run your app,
>>>> > since using -platform eglfs won't propagate to the launched
>>>> > QtWebProcess.
>>>>
>>>> Martin, do you know if something related to this has been fixed in
>>>> last Qt5 releases?
>>>
>>> What version were you using in this test?
>>
>> This was qtwebkit-5.1.1. I'll start a build of meta-qt5 master to see
>> if 5.2.1 work ok for me.
>>
>> Cheers,
>> Erik
>>
>>>
>>> There were some changes for different fb formats in 5.2.1 (not really
>>> sure if really related to the issue you're seeing) and there is
>>> branch for 5.3.0-beta1 if you want to test it there.
>>>
>>> --
>>> Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
>-- 
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