Hi,
I'm trying to make a Player for v4l2 video sources, but i keep getting
the error "Gstreamer The stream is in the wrong
format.:gstbasesrc.c(2426): gst_base_src_start ():
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0:"
I've made a class V4l2DebugPlayer which is a copy from class
elisa.plugins.poblesec.player_video.Player; I've commented the lines
to create a pipeline with element "playbin" and replaced it with a
pipeline like this "v4l2src ! ffmpegcolorspace ! pgmimagesink"; I've
commented all the lines that only make sense in playbin, like setting
the volume property, etc.
I've also made a class V4l2PlayerController that is a copy of
elisa.plugins.poblesec.player_video.PlayerController; I've commented
lines "ribbon.add_control(SkipPreviousControl(self))" and
"ribbon.add_control(SkipNextControl(self))" that were causing error at
start.
Another significant difference from youtube plugin, from which I
copied the resource provider, is the fact that i created the
V4l2PlayerController, with line
"self.frontend.create_controller('/v4l2/v4l2_player')", in method
node_clicked(self, widget, item) because if I didn't
"self.frontend.retrieve_controllers('/v4l2/v4l2_player')" wouldn't
return any controller.
V4l2PlayerController is registered in my setup.py with name
'/v4l2/v4l2_player' but that is not enough for it to be created, i
guess.
The most recent version of the code is in
https://code.launchpad.net/~rui.castro/elisa-plugin-v4l2/devel
I would really appreciated if someone could help me with this. I don't
know what else I can do to make this work.
Rui Castro
