[FFmpeg-user] new error

[juan carlos Rebate]

New error found, according to the documentation to indicate the mime
type should
be done this way
ffmpeg -i video.avi mime_type video/mp4 -listen 1 http://ip:80
I want to use flash, the command ffmpeg -help muxer=swf He tells me that the
mime type of flash is application/x-shockwave-flash
Error setting option mime_type to value application/x-shockwave-flash..
http://192.168.1.41:80: Invalid argument

in a forum someone uses -metadata thus should look like
ffmpeg -i video.avi -metadata mime_type application/x-shockwave-flash.
-listen 1 http://ip:80 but error Unable to find a suitable output format
for 'application/x-shockwave-flash'
application/x-shockwave-flash: Invalid argument,
with this error message I understand that the approach of the documentation is
not correct, and that the -metadata option is the right, also I understand
that the information the mimetype is not correct
Could someone give me the correct information?