gstreamer not finding plugins in Windows

Eugen Dedu Eugen.Dedu at pu-pm.univ-fcomte.fr
Fri Jan 31 00:46:13 PST 2014


On 30/01/14 13:05, Josh Doe wrote:
> On Wed, Jan 29, 2014 at 6:23 PM, Eugen Dedu
> <Eugen.Dedu at pu-pm.univ-fcomte.fr> wrote:
>> Hi all,
>>
>> I need gstreamer and its plugins for Windows.  I cross-built with mingw-w64
>> gstreamer and gst-plugins-base.  I copied libgstapp-1.0-0.dll,
>> libgstbase-1.0-0.dll and libgstreamer-1.0-0.dll and other libraries and my
>> .exe to the Windows machine, but I have errors with gstreamer not finding
>> some plugin.
>
> I've never cross compiled, but my guess is a library dependency issue.
> Are there really no errors from gst-inspect? Try increasing debugging
> with GST_DEBUG=*:3 or so. Also try running Dependency Walker.

I have not added --enable-gst-debug=yes, but gstreamer showed:
         Debug Logging              : yes
         Debug                      : yes

I execute in a Windows "terminal":
set GST_DEBUG=*:3
set GSL_PLUGIN_PATH=C:\lib
set GSL_PLUGIN_SYSTEM_PATH=C:\lib
gst-inspect-1.0.exe -a --gst-plugin-path=C:\lib

I obtain:
[...]
Total count: 1 plugin, 2 features
[bin and pipeline]

"dir C:\lib" prints:
libgstapp-1.0-0.dll
libgstvideo-1.0-0.dll

Could you give me the exact commands to execute on Windows to have 
app/appsrc for ex. visible?

-- 
Eugen


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