Our helloworld example thatw e reference from the manual has been a bit
complicated to serve a first contact with gstreamer. Since we have and
promote playbin2 as a playback api use it here.
Based on work from Mathias Hasselmann <mathias.hasselmann@gmx.de>
Fixes#424143
Original commit message from CVS:
Patch by: Dig Ge <dig.ge.cn at gmail com>
* tests/examples/helloworld/helloworld.c: (main):
Fix copy'n'paste bug in hello world example (#556900).
Original commit message from CVS:
* tests/examples/helloworld/helloworld.c: (main):
Must plug audioconvert and audioresample between decoder
and audio sink.