There's already the output_state variable with it, no need to
call gst_video_decoder_get_output_state() and get a new ref.
https://bugzilla.gnome.org/show_bug.cgi?id=753262
if (!gst_video_frame_map (&vframe,
- &gst_video_decoder_get_output_state (decoder)->info,
- frame->output_buffer, GST_MAP_READWRITE)) {
+ &output_state->info, frame->output_buffer, GST_MAP_READWRITE)) {
GST_ERROR_OBJECT (rsvg, "Failed to get SVG image");
g_object_unref (handle);
gst_video_codec_state_unref (output_state);