[Vala] gstreamer states and tags example

[Andre Schmidt <andre osku de>]

hi folks,

before i get to bed, i wanted to share this little example of gstreamer
states and tags, maybe someone finds it useful (or has some
additions/corrections).

good night
osku

ps. is it "normal" that i get:

In function ‘bus_callback’:
86: warning: passing argument 2 of ‘gst_tag_list_foreach’ from
incompatible pointer type

when compiling?

Attachment: stream_states_and_tags.vala
Description: Text Data