How to find all ip cameras and get videos

[Mikeeeeee]

I looked at the example and am trying to find this library:

LIBS += -L/usr/lib -L /usr/lib/x86_64-linux-gnu -L/usr/local/lib -L/usr/lib/x86_64-linux-gnu/gstreamer-1.0 -lgstvideo-1.0

and I get error:

cannot find -lgstvideo-1.0

but in the folder /usr/lib/x86_64-linux-gnu there is a file libgstvideo-1.0.so.0
How can I fix this?

[SGaist]

Did you install the GStreamer development package ?

[Mikeeeeee]

Yes, i do

[SGaist]

Which one ?

[Mikeeeeee]

@SGaist said in How to find all ip cameras and get videos:

Which one ?

I have installed many gstreamer packages. All the necessary h files are there, and I also found the library manually.

[SGaist]

In that case you should also have the unnumbered .so file.

[Mikeeeeee]

@SGaist said in How to find all ip cameras and get videos:

In that case you should also have the unnumbered .so file.

I have only libgstvideo-1.0.so.0.1405.0 . But I'm connecting -lgstvideo-1.0 . What other libraries should there be?

[SGaist]

What exact GStreamer development package did you install ?

[Mikeeeeee]

I do this:

apt-get install libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio

[jsulm]

@Mikeeeeee So, you did not install development packages (-dev)...

[Mikeeeeee]

Which package should I install with-dev? There is no such thing on the official website.
https://gstreamer.freedesktop.org/documentation/installing/on-linux.html?gi-language=c

[SGaist]

The ones that are made available through your distribution's package manager.