FFMPEG Build (V4L2)

William Grzybowski wg at freebsd.org
Mon Aug 11 11:38:22 UTC 2014


Hi,

Please create a PR. http://bugs.freebsd.org/bugzilla/

Thank you!

On Mon, Aug 11, 2014 at 5:35 AM, Hans Petter Selasky <hps at selasky.org> wrote:
> Hi,
>
> FFMPEG port does no longer build the V4L2 input device.
>
> Solution:
>
> Revert this:
>
> -check_header linux/fb.h
> -check_header linux/videodev.h
> -check_header linux/videodev2.h
> -check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse;
> vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
> +#check_header linux/fb.h
> +#check_header linux/videodev.h
> +#check_header linux/videodev2.h
> +#check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse;
> vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
>
>  check_header sys/videoio.h
>
>
> And substitute all occurences of sys_videoio_h with linux_videodev2_h in the
> configure script.
>
> Then it works again.
>
> Anyone care to commit a fix?
>
> --HPS
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-- 
William Grzybowski / wg
FreeBSD Ports Committer


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