SOLVED: Discoverer

[killerrats]

I put together an application to find the duration of the video file. problem
is that I cannot seem to get the application to run on its own without the
gstreamer installed. The error only comes up with Discoverer.

I have set the .lib files and have the .dll files needed. I can run this
without the .dll files in the local folder with the application. I have
gst_init() and ges_init() in the application. it only seems to have the
error when the gst_init() call.

any ideas?

0:00:00.101485400  8124   01721580 WARN              discoverer
gstdiscoverer.c:1812:start_discovering: No URI to process
0:00:00.102203100  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400A0> Could not set value
on item: format-version
0:00:00.102272700  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400E0> Could not set value
on item: format-version
0:00:00.102338200  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B40120> Could not set value
on item: format-version



-----
------------------------------
Gstreamer 1.14.3
------------------------------
Windows
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[Thibault Saunier-4]

I am not sure I understand what your problem is, your logs doesn't help.

Could you describe what you do exactly, what you expect and what actually happens.

Thanks,

- Thibault

On Thu, Nov 14, 2019 at 4:51 PM killerrats <[hidden email]> wrote:

I put together an application to find the duration of the video file. problem
is that I cannot seem to get the application to run on its own without the
gstreamer installed. The error only comes up with Discoverer.

I have set the .lib files and have the .dll files needed. I can run this
without the .dll files in the local folder with the application. I have
gst_init() and ges_init() in the application. it only seems to have the
error when the gst_init() call.

any ideas?

0:00:00.101485400  8124   01721580 WARN              discoverer
gstdiscoverer.c:1812:start_discovering: No URI to process
0:00:00.102203100  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400A0> Could not set value
on item: format-version
0:00:00.102272700  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400E0> Could not set value
on item: format-version
0:00:00.102338200  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B40120> Could not set value
on item: format-version



-----
------------------------------
Gstreamer 1.14.3
------------------------------
Windows
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[killerrats]

All i am trying to do is get the metadata off of the video file. but doesn't seem to work when load specific 
plugins. I copy the dlls' from the gstreamer\x86\1.0\bin and gstreamer\x86\1.0\lib\gstreamer-1.0 
to the local application so i don't have to install gstreamer.

1. so found out that the error that i show was only showing up when loading specific plugins for portable 
use. which the following plugins i was loading. if i don't load the plugins then it will have not error at all.

2. it doesn't seem to work at all when I have the dlls local. it says invalid URI.

"libgstisomp4.dll"
,"libgstcoreelements.dll"
,"libgstvideoparsersbad.dll"
,"libgstaudioparsers.dll"
	
,"libgstplayback.dll"
,"libgstencoding.dll"
,"libgstnle.dll"
,"libgstaudiomixer.dll"
,"libgstsoundtouch.dll"
,"libgstaudiofx.dll"

error:
0:00:00.101485400  8124   01721580 WARN              discoverer
gstdiscoverer.c:1812:start_discovering: No URI to process
0:00:00.102203100  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400A0> Could not set value
on item: format-version
0:00:00.102272700  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B400E0> Could not set value
on item: format-version
0:00:00.102338200  8124   01721580 WARN                 default
ges-meta-container.c:208:_set_value:<GESAsset@05B40120> Could not set value
on item: format-version

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[killerrats]

got it. had to load the plugin: libgstlibav.dll and libgsttypefindfunctions.dll which has the
names for the typefind plugin.

in the error it showed the uri couldn't find type of media file. which I thought of maybe I have to look for the video/x-h264 or video/mpeg4 or video /quicktime. which is found in the libgsttypefindfunctions.dll.

-----
------------------------------
Gstreamer 1.14.3
------------------------------
Windows
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