Supported file protocols:
Input:
bluray
cache
concat
crypto
data
file
ftp
gopher
hls
http
httpproxy
https
mmsh
mmst
pipe
rtp
srtp
subfile
tcp
tls
udp
rtmp
rtmpe
rtmps
rtmpt
rtmpte
Output:
file
ftp
gopher
http
httpproxy
https
md5
pipe
rtp
srtp
tcp
tls
udp
rtmp
rtmpe
rtmps
rtmpt
rtmpte
