multimedia: Fix get_selected_node_types
Use new get_selected_node_types method provided in cras_utils.
Now the return value is a tuple with each field being a list of selected
node types because there may be multiple selected output/input nodes at
the same time.
BUG=chromium:491931
TEST=not used yet.
Change-Id: I073392dd78b497cbc8a3d76c75f9e50479428aa9
Reviewed-on: https://chromium-review.googlesource.com/273459
Reviewed-by: Hsinyu Chao <hychao@chromium.org>
Commit-Queue: Cheng-Yi Chiang <cychiang@chromium.org>
Tested-by: Cheng-Yi Chiang <cychiang@chromium.org>
2 files changed