Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
uint32_t pix_fmt)
{
struct video_data *s = ctx->priv_data;
- int fd = s->fd;
struct v4l2_format fmt = { .type = V4L2_BUF_TYPE_VIDEO_CAPTURE };
struct v4l2_pix_format *pix = &fmt.fmt.pix;
-
int res = 0;
pix->width = *width;
pix->pixelformat = pix_fmt;
pix->field = V4L2_FIELD_ANY;
- if (v4l2_ioctl(fd, VIDIOC_S_FMT, &fmt) < 0)
+ if (v4l2_ioctl(s->fd, VIDIOC_S_FMT, &fmt) < 0)
res = AVERROR(errno);
if ((*width != fmt.fmt.pix.width) || (*height != fmt.fmt.pix.height)) {