[RQt-devel] Phonon header
Tengfei Yin
yintengfei at gmail.com
Mon May 3 20:35:47 CEST 2010
Thanks, I will~
On Mon, May 3, 2010 at 1:16 PM, Michael Lawrence
<lawrence.michael at gene.com>wrote:
> I'm thinking of dropping support for Phonon, since the Qt version seems to
> be bitrotting, and QtMultimedia will make it largely redundant with the 4.7
> release. Something is weird with cmake's configuration for QtMultimedia, but
> anyway, consider Phonon dropped.
>
> Michael
>
> On Mon, May 3, 2010 at 11:07 AM, Tengfei Yin <yintengfei at gmail.com> wrote:
>
>> Hi Michael, Thanks, I will check the phonon issue on my system after
>> exams....
>>
>> On Sun, May 2, 2010 at 9:02 PM, Michael Lawrence <
>> lawrence.michael at gene.com> wrote:
>>
>>>
>>>
>>> On Sun, May 2, 2010 at 3:03 PM, Tengfei Yin <yintengfei at gmail.com>wrote:
>>>
>>>> Test, this email failed to be sent to this list this afternoon.....
>>>> #########
>>>> Hi
>>>>
>>>> Sorry for the late reply, I leave my laptop in the office yesternday.
>>>>
>>>> Yihui and me just upgrade our system from Ubuntu 9.10 to Ubuntu
>>>> 10.04(LTS), which is newly released version on April 29, actually, I forget
>>>> to install the QT phonon, so I have no problem with installing the qtbase
>>>> and qtpaint, the 'canvas' demo also works.
>>>>
>>>> I just the checked on my system, the default installed library is *
>>>> 'libphonon4'*, if you ignore the check message that "Qt PHONON library
>>>> not found.", I guess you can install both the qtbase and qtpaint, once I
>>>> installed the *libqt4-phonon-dev, libphonon-dev*, (I just tried it,
>>>> which I think you also installed), the message disappear, but you cannot
>>>> check and install it anymore. The same problem has been solved by Michael
>>>> for Ubuntu 9.10.
>>>>
>>>> So if you want to install the qtinterface successfully, try use the
>>>> default 'libphonon4', remove 'libqt4-phonon-dev' and 'libphonn-dev', that
>>>> should work(at least on my machine), if we want to figure out
>>>> why libqt4-phonon-dev' and 'libphonn-dev' doesn't work in lucid,I think we
>>>> can email back and forth again to solve it......
>>>>
>>>>
>>>
>>> There are two distributions of Phonon, one from Qt the other from KDE.
>>> Since qtbase is really only interested in Qt (cross-platform) stuff, I'd
>>> like to designate the qt variant, i.e., libqt4-phonon(-dev), as the
>>> officially supported version. If that does not include a symlink
>>> (Phonon->.), then we need to fix something. Also, looks like we'll need
>>> support for QtMultimedia, as Phonon sounds like a pretty simplistic API.
>>>
>>> Michael
>>>
>>>
>>> Best wishes
>>>>
>>>> Tengfei
>>>>
>>>> On Sun, May 2, 2010 at 11:18 AM, Yihui Xie <xieyihui at gmail.com> wrote:
>>>>
>>>>> OK, I'll make a symlink to solve the problem. Tengfei, do you have the
>>>>> same problem?
>>>>>
>>>>> Regards,
>>>>> Yihui
>>>>> --
>>>>> Yihui Xie <xieyihui at gmail.com>
>>>>> Phone: 515-294-6609 Web: http://yihui.name
>>>>> Department of Statistics, Iowa State University
>>>>> 3211 Snedecor Hall, Ames, IA
>>>>>
>>>>>
>>>>>
>>>>> On Sun, May 2, 2010 at 2:09 AM, Michael Lawrence
>>>>> <lawrence.michael at gene.com> wrote:
>>>>> > That's weird. I thought it was working for Teng Fei. Does he not use
>>>>> the
>>>>> > same version of Ubuntu? I thought Ubuntu had a symlink Phonon -> .
>>>>> inside
>>>>> > the phonon include directory. It is of course possible to condition
>>>>> on the
>>>>> > platform, but I'm hoping that's not necessary.
>>>>> >
>>>>> > On Sat, May 1, 2010 at 9:30 AM, Yihui Xie <xieyihui at gmail.com>
>>>>> wrote:
>>>>> >>
>>>>> >> only little "p" works for me (Ubuntu Lucid): #include
>>>>> <phonon/phonon>
>>>>> >>
>>>>> >> so each time if I find the dir name has been changed to "Phonon",
>>>>> I'll
>>>>> >> have to modify it to "phonon" in order to build the qtbase binary
>>>>> >> package successfully.
>>>>> >>
>>>>> >> Regards,
>>>>> >> Yihui
>>>>> >> --
>>>>> >> Yihui Xie <xieyihui at gmail.com>
>>>>> >> Phone: 515-294-6609 Web: http://yihui.name
>>>>> >> Department of Statistics, Iowa State University
>>>>> >> 3211 Snedecor Hall, Ames, IA
>>>>> >>
>>>>> >>
>>>>> >>
>>>>> >> On Sat, May 1, 2010 at 5:41 AM, Michael Lawrence
>>>>> >> <lawrence.michael at gene.com> wrote:
>>>>> >> > Yes, there are inconsistencies across platforms (Linux and Mac). I
>>>>> >> > thought
>>>>> >> > the way it is now works across platforms. Does it not work for
>>>>> you?
>>>>> >> >
>>>>> >> > Michael
>>>>> >> >
>>>>> >> > On Fri, Apr 30, 2010 at 12:55 PM, Yihui Xie <xieyihui at gmail.com>
>>>>> wrote:
>>>>> >> >>
>>>>> >> >> It seems that the file qtbase/kdebindings/smoke/qt/qt_includes.h
>>>>> has
>>>>> >> >> been modified back and forth on whether to use 'Phonon' or
>>>>> 'phonon'.
>>>>> >> >> Under Ubuntu, only 'phonon' works... Is the directory name
>>>>> >> >> inconsistent across different platforms?
>>>>> >> >>
>>>>> >> >> Regards,
>>>>> >> >> Yihui
>>>>> >> >> --
>>>>> >> >> Yihui Xie <xieyihui at gmail.com>
>>>>> >> >> Phone: 515-294-6609 Web: http://yihui.name
>>>>> >> >> Department of Statistics, Iowa State University
>>>>> >> >> 3211 Snedecor Hall, Ames, IA
>>>>> >> >>
>>>>> >> >> --
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Tengfei Yin
>>>> MCDB PhD student
>>>> 1620 Howe Hall, 2274,
>>>> Iowa State University
>>>> Ames, IA,50011-2274
>>>> Homepage: www.tengfei.name
>>>>
>>>> --
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>>>>
>>>
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>>>
>>
>>
>>
>> --
>> Tengfei Yin
>> MCDB PhD student
>> 1620 Howe Hall, 2274,
>> Iowa State University
>> Ames, IA,50011-2274
>> Homepage: www.tengfei.name
>>
>>
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>>
>
--
Tengfei Yin
MCDB PhD student
1620 Howe Hall, 2274,
Iowa State University
Ames, IA,50011-2274
Homepage: www.tengfei.name
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