[gpac.alias]
-play=-i @{1} aout vout
-plist=flist:srcs=@{-:N} vout aout
-info=src=@{+1:N} inspect
-mplay=src=@{+1:N} aout vout
-bench=reframer:raw=av @ -o null -stats -i @{1}
-vbench=vout:!vsync -i @{1} -stats
-gui=-noprog compositor:player=gui -xopt
-mp4c=-i @{1} compositor:player=base
[gpac.aliasdoc]
-play=play file. EX: gpac -play source.mp4
-plist=build seamless playlist of files. EX: gpac -plist s1.mp4 [... sN.mp4]
-info=inspect files. EX: gpac -info s1.mp4 [... sN.mp4]
-mplay=play input files in parallel. EX: gpac -mplay s1.mp4 [... sN.mp4]
-bench=check decoding speed of source. EX: gpac -bench source.mp4
-vbench=check decoding and display speed of source. EX: gpac -vbench source.mp4
-gui=launch GUI (see `gpac -gui -h` for GUI options and `gpac -h[x] compositor` for compositor options)
-mp4c=launch player without GUI (same as MP4Client)
