[linux-dvb] Problem about the video_mux function.

[Markus Rechberger]

On 9/13/07, kevin liu <lwtbenben at gmail.com> wrote:
> Dear Markus:
>     I am studying the em28xx source code.
>     But I am puzzled by the function video_mux.
>     It seems that the function does nothing there.
>     Could you explain it ?
>

video_mux is a video input selector in the em28xx. The value usually
gets passed forward to the tvp5150 or saa7115.

Markus