Lines Matching refs:framebuf
362 u8 *framebuf; // processed data in RGB24 format member
744 if (!cam->framebuf) { in vicam_open()
745 cam->framebuf = in vicam_open()
747 if (!cam->framebuf) { in vicam_open()
945 cam->framebuf + in read_frame()
981 (cam->framebuf) + in vicam_read()
991 (cam->framebuf) + in vicam_read()
1015 if (copy_to_user(buf, cam->framebuf, count)) { in vicam_read()
1053 if (!cam->framebuf) { /* we do lazy allocation */ in vicam_mmap()
1054 cam->framebuf = in vicam_mmap()
1056 if (!cam->framebuf) { in vicam_mmap()
1062 pos = (unsigned long) (cam->framebuf); in vicam_mmap()
1348 if (cam->framebuf) in vicam_purge()
1349 usbvideo_rvfree(cam->framebuf, in vicam_purge()