Re: [PATCH] libv4l1: move VIDIOCCAPTURE to libv4l1

[Hans de Goede <hdegoede@redhat.com>]

Hi,

Looks good, applied

Thanks!

Regards,

Hans



On 06/04/2010 09:40 AM, huzaifas@redhat.com wrote:
> From: Huzaifa Sidhpurwala<huzaifas@redhat.com>
>
> move VIDIOCCAPTURE to libv4l1
>
> Signed-of-by: Huzaifa Sidhpurwala<huzaifas@redhat.com>
> ---
>   lib/libv4l1/libv4l1.c |   16 ++++++++++++++++
>   1 files changed, 16 insertions(+), 0 deletions(-)
>
> diff --git a/lib/libv4l1/libv4l1.c b/lib/libv4l1/libv4l1.c
> index 579f13b..2981c40 100644
> --- a/lib/libv4l1/libv4l1.c
> +++ b/lib/libv4l1/libv4l1.c
> @@ -967,6 +967,22 @@ int v4l1_ioctl(int fd, unsigned long int request, ...)
>
>   		break;
>   	}
> +
> +	case VIDIOCCAPTURE: {
> +		int *on = arg;
> +		enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE;
> +
> +		if (0 == *on) {
> +		/* dirty hack time.  But v4l1 has no STREAMOFF
> +		* equivalent in the API, and this one at
> +		* least comes close ... */
> +			v4l2_ioctl(fd, VIDIOC_STREAMOFF,&captype);
> +		}
> +
> +		result = v4l2_ioctl(fd, VIDIOC_OVERLAY, on);
> +
> +		break;
> +	}
>   	default:
>   		/* Pass through libv4l2 for applications which are using v4l2 through
>   		   libv4l1 (this can happen with the v4l1compat.so wrapper preloaded */