260             gsc->gsc_fd = gsc->m_gsc_m2m_create(i);  in m_gsc_find_and_create()
261             if (gsc->gsc_fd < 0) {  in m_gsc_find_and_create()
262                 gsc->gsc_fd = 0;  in m_gsc_find_and_create()
309     if (0 < gsc->gsc_fd)  in m_gsc_m2m_destroy()
310         close(gsc->gsc_fd);  in m_gsc_m2m_destroy()
311     gsc->gsc_fd = 0;  in m_gsc_m2m_destroy()
348         if (ioctl(gsc->gsc_fd, VIDIOC_STREAMOFF, &gsc->src_info.buf.buf_type) < 0) {  in m_gsc_m2m_stop()
356         if (ioctl(gsc->gsc_fd, VIDIOC_STREAMOFF, &gsc->dst_info.buf.buf_type) < 0) {  in m_gsc_m2m_stop()
369     if (ioctl(gsc->gsc_fd, VIDIOC_S_CTRL, &ctrl) < 0) {  in m_gsc_m2m_stop()
379     if (ioctl(gsc->gsc_fd, VIDIOC_REQBUFS, &req_buf) < 0) {  in m_gsc_m2m_stop()
388     if (ioctl(gsc->gsc_fd, VIDIOC_REQBUFS, &req_buf) < 0) {  in m_gsc_m2m_stop()
462         if (ioctl(gsc->gsc_fd,VIDIOC_S_CTRL, &ctrl) < 0) {  in m_gsc_m2m_run_core()
474         if (CGscaler::m_gsc_set_format(gsc->gsc_fd, &gsc->src_info) == false) {  in m_gsc_m2m_run_core()
482         if (CGscaler::m_gsc_set_format(gsc->gsc_fd, &gsc->dst_info) == false) {  in m_gsc_m2m_run_core()
497         if (ioctl(gsc->gsc_fd, VIDIOC_S_CTRL, &ctrl) < 0) {  in m_gsc_m2m_run_core()
504         if (ioctl(gsc->gsc_fd, VIDIOC_S_CTRL, &ctrl) < 0) {  in m_gsc_m2m_run_core()
511         if (ioctl(gsc->gsc_fd, VIDIOC_S_CTRL, &ctrl) < 0) {  in m_gsc_m2m_run_core()
523     if (gsc->m_gsc_set_addr(gsc->gsc_fd, &gsc->src_info) == false) {  in m_gsc_m2m_run_core()
528     if (gsc->m_gsc_set_addr(gsc->gsc_fd, &gsc->dst_info) == false) {  in m_gsc_m2m_run_core()
534         if (ioctl(gsc->gsc_fd, VIDIOC_STREAMON, &gsc->src_info.buf.buf_type) < 0) {  in m_gsc_m2m_run_core()
542         if (ioctl(gsc->gsc_fd, VIDIOC_STREAMON, &gsc->dst_info.buf.buf_type) < 0) {  in m_gsc_m2m_run_core()
651         if (ioctl(gsc->gsc_fd, VIDIOC_DQBUF, &gsc->src_info.buf.buffer) < 0) {  in m_gsc_m2m_wait_frame_done()
659         if (ioctl(gsc->gsc_fd, VIDIOC_DQBUF, &gsc->dst_info.buf.buffer) < 0) {  in m_gsc_m2m_wait_frame_done()