[gst-devel] Gstreamer compilation on Windows

[gstPrafull]

Hi Andoni,
I changed the following properties for all the projects and I could compile
all the projects on Intel's core 2 Duo with Win XP except "camerabin" and
"libgstreal".

1. Properties->C/C++ -> Optimization ->Whole program optimization
  Value set to 'No' from 'Enable link-time code generation'
2. Properties-> Linker -> Optimization ->Link Time Code Genertion
  Value set to 'Default' from 'User Link Time Code Generation'

I could play the video file there after using simple pipeline 
gst-launch-0.10.exe filesrc location= "C://imo.avi" ! decodebin2 !
ffmpegcolorspace ! directdrawsink

I guess the Gstreamer got built for 32 bit processor (since Properties ->
Linker -> Advanced -> Target Machine = MachineX86) but still running on
Intel's Core 2 Duo which is 64 bit processor. Correct me if I am wrong.

Let me know how good is this to do above mentioned procedure ? 
and how these changes will affect performance of Gstreamer when used for
application development which will run more complex pipelines?

Regards,
Prafull

Andoni Morales Alastruey wrote:
> 
> 2009/3/5 gstPrafull <prafull.mankar at gmail.com>
> 
>>
>> Hi,
>> I checked out Gstreamer WIndows from
>> http://www.gstreamer-winbuild.ylatuya.es/doku.php?id=developers  and
>> tried
>> to compile on Intel's Centrino as well as Core 2 duo processors with
>> Windows
>> XP.
>>
>> In debug mode, I get following errors on both processors -
>> 1>..\..\common\pixel.c(424) : error C4003: not enough actual parameters
>> for
>> macro 'SATD_X_DECL7'
>> 1>..\..\common\pixel.c(424) : error C4003: not enough actual parameters
>> for
>> macro 'SATD_X_DECL6'
>> 1>..\..\common\pixel.c(605) : error C4003: not enough actual parameters
>> for
>> macro 'INIT_ADS'
> 
> 
> I'm not actually at home but It seems an error with libx264 compilation.
> I'll try to fix it tonight.
> 
> 
>> In Release mode, Code gets compiled on Centrino Platform except
>> gstcamerabin
>> while  give following errors on Core 2 Duo processor for almost all
>> libreary
>> projects.
>> 1>Creating library...
>> 1>fatal error C1905: Front end and back end not compatible (must target
>> same
>> processor).
>> 1>LINK : fatal error LNK1257: code generation failed
>>
>> How this can be fixed?
> 
> 
> Actually, we just support targeting 32-bit platforms, so do not use
> "win64"
> option. We are trying to give support  for 64-bits platforms using
> mingw64,
> but it requires to recompile all the external dependencies and I don't
> have
> too much time now... help is welcome!
> 
> 
>> Regards,
>> Prafull
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>>
>>
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