I'm very familiar with desire to have as little dependencies installed as possible, but how would you like it another way?
As I understand it only needs crucial libs- libgstautodetect.so, libgstogg.so, libgsttheora.so, libgstvorbis.so, libgstwavparse.so, provided by gstreamer-plugins-core.
For Windows they ported gstreamer and every binary is shipped with it- you have no choice.
P.S. Speaking about dependencies, take notice that final Opera 10.5n will use whatever you have on your system - be it GTK, QT or plain X for drawing interface, so it's big one dependency-wise
As I understand it only needs crucial libs- libgstautodetect.so, libgstogg.so, libgsttheora.so, libgstvorbis.so, libgstwavparse.so, provided by gstreamer-plugins-core.
For Windows they ported gstreamer and every binary is shipped with it- you have no choice.
P.S. Speaking about dependencies, take notice that final Opera 10.5n will use whatever you have on your system - be it GTK, QT or plain X for drawing interface, so it's big one dependency-wise