Compile QtGstreamer on windows: 'libxml/parser.h', : No such file or directory

[Mailing List SVR]

Solved via IRC is a small bug in player example on windows,

thanks
Nicola

Il 14/11/2011 23:21, Mailing List SVR ha scritto:
> George,
>
> I spoken too quick, I tryed the player sample, it start but when I try 
> to load a file I get this error:
>
> 0:00:07.661545000  1884   003E4BE0 ERROR                basesrc 
> gstbasesrc.c:302
> 2:gst_base_src_activate_pull:<source> Failed to start in pull mode
> "Could not open resource for reading."
>
> using:
>
> gst-launch playbin2 -v uri=file:///C:\\a.avi
>
> the file is played just fine,
>
> what's wrong?
>
> Nicola
>
> Il 14/11/2011 22:51, George Kiagiadakis ha scritto:
>> On Mon, Nov 14, 2011 at 11:14 PM, Mailing List SVR
>> <lists at svrinformatica.it>  wrote:
>>> -----
>>> Copying gen.cpp to the build directory
>>> Compilazione in corso...
>>> gen.cpp
>>> C:\ossbuild\Build\Windows\Win32\Release\include\gstreamer-0.10\gst/gstconfig.h(1 
>>>
>>> 31) : fatal error C1083: Impossibile aprire il file inclusione
>>> 'libxml/parser.h'
>>> : No such file or directory
>>> bufferlist.cpp
>>> C:\ossbuild\Build\Windows\Win32\Release\include\gstreamer-0.10\gst/gstconfig.h(1 
>>>
>>> 31) : fatal error C1083: Impossibile aprire il file inclusione
>>> 'libxml/parser.h'
>>> : No such file or directory
>>> taglist.cpp
>>> C:\ossbuild\Build\Windows\Win32\Release\include\gstreamer-0.10\gst/gstconfig.h(1 
>>>
>>> 31) : fatal error C1083: Impossibile aprire il file inclusione
>>> 'libxml/parser.h'
>>> : No such file or directory
>>>
>>> the libxml include files are in the following directory:
>>>
>>> C:\ossbuild\Shared\Build\Windows\Win32\include\libxml2\libxml
>>>
>>> I tryed to add 
>>> "C:\ossbuild\Shared\Build\Windows\Win32\include\libxml2" to
>>> both INCLUDE env var and to CMAKE_INCLUDE_PATH with no success,
>>>
>>> any hints?
>> You must be using some old version of GStreamer, or at least an old
>> version of gstconfig.h (I think ossbuild mixes them up a bit, not sure
>> why). QtGStreamer makes no use of the deprecated XML APIs of GStreamer
>> and is compiled with -DGST_DISABLE_XML -DGST_DISABLE_LOADSAVE, which
>> effectively turn off the inclusion of libxml headers and remove this
>> extra dependency on libxml. The relevant section in gst/gstconfig.h,
>> in recent versions of GStreamer reads:
>>
>>      198 #ifndef GST_DISABLE_XML
>>      199 #ifndef GST_DISABLE_DEPRECATED
>>      200 # include<libxml/parser.h>
>>      201 #endif
>>      202 #else
>>      203   /* FIXME: 0.11 (replace by GST_DISABLE_XML) */
>>      204 # define GST_DISABLE_LOADSAVE_REGISTRY
>>      205 #endif
>>
>> So, make sure your copy of GStreamer and/or gstconfig.h is up-to-date
>> and try again.
>>
>
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