너.. 정체가 모냐?
일단은... -vvv 옵션차이로 rtsp / http 스트리밍이 되기도 하고 안되기도 한다. -_-
--v4l2-set-ctrls <문자열>
v4l2 드라이버 제어
Set the v4l2 driver controls to the values specified using a comma
separated list optionally encapsulated by curly braces (e.g.:
{video_bitrate=6000000,audio_crc=0,stream_type=3} ). To list
available controls, increase verbosity (-vvv) or use the v4l2-ctl
application.
--verbose-objects <문자열>
어떤 객체가 디버그 메시지를
출력할지 선택
This is a ',' separated string, each object should be prefixed by a
'+' or a '-' to respectively enable or disable it. The keyword 'all'
refers to all objects. Objects can be referred to by their type or
module name. Rules applying to named objects take precedence over
rules applying to object types. Note that you still need to use -vvv
to actually display debug message.