[FFmpeg-user] example for sendcmd color

[Paul B Mahol]

On 8/19/15, Basin Ilya <basinilya at gmail.com> wrote:
> Hi.
>
> What's the syntax for sendcmd to change color?
> I tried:
>
>     ffplay -f lavfi -i color=s=640x480:r=25:c=blue -vf "sendcmd=c='1.0
> color c red',color"
>
> and
>
>     ffplay -f lavfi "sendcmd=c='1.0 color c
> red',color=s=640x480:r=25:c=blue"
>
> but it says: "Too many inputs specified for the "color" filter."

ffplay -f lavfi -i color=s=640x480:r=25:c=blue,sendcmd=c='1.0 color c red'