91 static RK_S32 camera_source_ioctl(RK_S32 fd, RK_S32 req, void* arg)  in camera_source_ioctl()  function
138         while (!camera_source_ioctl(ctx->fd, VIDIOC_ENUMINPUT, &input)) {  in camera_source_init()
145     if (0 != camera_source_ioctl(ctx->fd, VIDIOC_QUERYCAP, &cap)) {  in camera_source_init()
175         while (!camera_source_ioctl(ctx->fd, VIDIOC_ENUM_FMT, &fmtdesc)) {  in camera_source_init()
196     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_S_FMT, &vfmt)) {  in camera_source_init()
201     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_G_FMT, &vfmt)) {  in camera_source_init()
213     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_REQBUFS, &req)) {  in camera_source_init()
235         if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_QUERYBUF, &buf)) {  in camera_source_init()
270         if (camera_source_ioctl(ctx->fd, VIDIOC_EXPBUF, &expbuf) < 0) {  in camera_source_init()
299         if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_QBUF, &buf)) {  in camera_source_init()
306     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_STREAMON, &type)) {  in camera_source_init()
342     camera_source_ioctl(ctx->fd, VIDIOC_STREAMOFF, &type);  in camera_source_deinit()
350         camera_source_ioctl(ctx->fd, VIDIOC_QUERYBUF, &buf);  in camera_source_deinit()
381     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_DQBUF, &buf)) {  in camera_source_get_frame()
419     if (-1 == camera_source_ioctl(ctx->fd, VIDIOC_QBUF, &buf)) {  in camera_source_put_frame()