[videosink] Guard the assembly shaders with NULL

The assembly shader arrays are supposed to be NULL-terminated arrays of
pointers. My system was very kind and never crashed but this can't be
expected in the wild where evil segfaults reign.

Yes, this is embarassing.

1 files changed, 2 insertions, 1 deletions

diff --git a/scripts/pso2h.py b/scripts/pso2h.py
index 0ce063f..c60f85e 100755
--- a/scripts/pso2h.py
+++ b/scripts/pso2h.py
@@ -38,7 +38,8 @@ _template = """/*
 
 static const char *%s[] =
 {
-%s};
+%s  NULL
+};
 
 #endif
 """