Lines Matching defs:fmt
34 struct v4l2_format fmt = {
72 if (ioctl(s->fd, VIDIOC_G_FMT, &fmt) < 0) {
78 fmt.fmt.pix.width = par->width;
79 fmt.fmt.pix.height = par->height;
80 fmt.fmt.pix.pixelformat = v4l2_pixfmt;
81 fmt.fmt.pix.sizeimage = av_image_get_buffer_size(par->format, par->width, par->height, 1);
83 if (ioctl(s->fd, VIDIOC_S_FMT, &fmt) < 0) {