Adapt to the new decode_video_format() prototype.

[nageru] / bmusb

diff --git a/bmusb b/bmusb
index ec10aedf720f2356035255999827beb4158aa4a2..cb414fadb0738aeab971cc9b83c322118015d00b 160000 (submodule)
--- a/bmusb
+++ b/bmusb
@@ -1 +1 @@
-Subproject commit ec10aedf720f2356035255999827beb4158aa4a2
+Subproject commit cb414fadb0738aeab971cc9b83c322118015d00b