[FFmpeg-user] how to include h264 support for ffserver (Unknown VideoCodec: h264)

[Soho Soho123]

>> VideoCodec h264
>
> The following command indicates here that "h264" is
> the name of a decoder, a corresponding encoder
> "libx264" exists:
> $ ffmpeg -codecs|grep 264
>
if I do not include libx264, then h264 can not support ,right?
but when I try to configure ffmpeg before compile code,
I can enable/disable h264 encoder/decoder without libx264.
as my understand, it is not necessary to include libx264 when I need
h264 encode/decode, right?