Force movie bbox height to <height> (default: use master height (not with -t))
-N --local-with-networking
Make output file "local-with-networking"
+-G --hardware-gpu
+ Set the "use hardware gpu" bit in the output file
+-B --accelerated-blit
+ Set the "use accelerated blit" bit in the output file
-L --local-with-filesystem
Make output file "local-with-filesystem"
-z --zlib <zlib>