[yocto] Qtmultimedia issue

Surya surya.n at easyarm.com
Tue Dec 15 03:07:16 PST 2015


Hello,

I am building qt5.3.2 with yocto. I need qtmultimedia & qtscript support 
to run my video application,but  unfortunately my "qmake" 
(sysroot/i686-linux/usr/bin/qt5/qmake) is not linked with those 
libraries evenif these modules are enabled .

So, i tried to add it manually in my local.conf as below.

PACKAGECONFIG_append_pn-qtmultimedia = " gstreamer010"

But,i am getting error as:


/home/shammi/WIN/surya/work/yocto/build/tmp-glibc/work/cortexa8t2hf-vfp-neon-phytec-linux-gnueabi/qtmultimedia/5.3.2-r0/qtmultimedia-opensource-src-5.3.2/src/gsttools/gstvideoconnector.c:467:32: 
error: 'GST_PAD_PROBE_DROP' undeclared (first use in this function)
      return element->relinked ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK;
                                 ^
/home/shammi/WIN/surya/work/yocto/build/tmp-glibc/work/cortexa8t2hf-vfp-neon-phytec-linux-gnueabi/qtmultimedia/5.3.2-r0/qtmultimedia-opensource-src-5.3.2/src/gsttools/gstvideoconnector.c:467:32: 
note: each undeclared identifier is reported only once for each function 
it appears in
/home/shammi/WIN/surya/work/yocto/build/tmp-glibc/work/cortexa8t2hf-vfp-neon-phytec-linux-gnueabi/qtmultimedia/5.3.2-r0/qtmultimedia-opensource-src-5.3.2/src/gsttools/gstvideoconnector.c:467:53: 
error: 'GST_PAD_PROBE_OK' undeclared (first use in this function)
      return element->relinked ? GST_PAD_PROBE_DROP : GST_PAD_PROBE_OK;

Need help.


Thanks & Regards
Surya







On Monday 14 December 2015 10:06 AM, Surya wrote:
> Hello all,
>
> I need some help regarding qtmultimedia .Currently i am trying to 
> build qt5.3.2 with qtwebengine .It builded properly without any error 
> but when i am trying to using the "qmake" of this and build any 
> graphic related applications ,it is showing some error as below:
>
> Project ERROR: Unknown module(s) in QT: script multimedia
>
> I have enabled both qtmultimedia  & qtscript by hob ,,but still no 
> idea why its not taking that.
>
>
> Thanks & Regards
> Surya

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