Lines Matching refs:expbuf

75 	struct v4l2_exportbuffer expbuf;
77 	memset(&expbuf, 0, sizeof(expbuf));
78 	expbuf.type = bt;
79 	expbuf.index = index;
80 	if (ioctl(v4lfd, VIDIOC_EXPBUF, &expbuf) == -1) {
85 	*dmafd = expbuf.fd;
99 	    struct v4l2_exportbuffer expbuf;
101 	    memset(&expbuf, 0, sizeof(expbuf));
102 	    expbuf.type = bt;
103 	    expbuf.index = index;
104 	    expbuf.plane = i;
105 	    if (ioctl(v4lfd, VIDIOC_EXPBUF, &expbuf) == -1) {
111 	    dmafd[i] = expbuf.fd;