[FFmpeg-user] example for sendcmd color

Paul B Mahol onemda at gmail.com
Wed Aug 26 19:27:46 CEST 2015

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'

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