58 static struct meye meye;  variable
108 	memset(meye.mchip_ptable, 0, sizeof(meye.mchip_ptable));  in ptable_alloc()
111 	if (dma_set_mask(&meye.mchip_dev->dev, DMA_BIT_MASK(32)))  in ptable_alloc()
114 	meye.mchip_ptable_toc = dma_alloc_coherent(&meye.mchip_dev->dev,  in ptable_alloc()
116 						   &meye.mchip_dmahandle,  in ptable_alloc()
118 	if (!meye.mchip_ptable_toc) {  in ptable_alloc()
119 		meye.mchip_dmahandle = 0;  in ptable_alloc()
123 	pt = meye.mchip_ptable_toc;  in ptable_alloc()
126 		meye.mchip_ptable[i] = dma_alloc_coherent(&meye.mchip_dev->dev,  in ptable_alloc()
130 		if (!meye.mchip_ptable[i]) {  in ptable_alloc()
132 			pt = meye.mchip_ptable_toc;  in ptable_alloc()
135 				dma_free_coherent(&meye.mchip_dev->dev,  in ptable_alloc()
137 						  meye.mchip_ptable[j], dma);  in ptable_alloc()
140 			dma_free_coherent(&meye.mchip_dev->dev,  in ptable_alloc()
142 					  meye.mchip_ptable_toc,  in ptable_alloc()
143 					  meye.mchip_dmahandle);  in ptable_alloc()
144 			meye.mchip_ptable_toc = NULL;  in ptable_alloc()
145 			meye.mchip_dmahandle = 0;  in ptable_alloc()
159 	pt = meye.mchip_ptable_toc;  in ptable_free()
162 		if (meye.mchip_ptable[i])  in ptable_free()
163 			dma_free_coherent(&meye.mchip_dev->dev,  in ptable_free()
165 					  meye.mchip_ptable[i], dma);  in ptable_free()
169 	if (meye.mchip_ptable_toc)  in ptable_free()
170 		dma_free_coherent(&meye.mchip_dev->dev,  in ptable_free()
172 				  meye.mchip_ptable_toc,  in ptable_free()
173 				  meye.mchip_dmahandle);  in ptable_free()
175 	memset(meye.mchip_ptable, 0, sizeof(meye.mchip_ptable));  in ptable_free()
176 	meye.mchip_ptable_toc = NULL;  in ptable_free()
177 	meye.mchip_dmahandle = 0;  in ptable_free()
186 		memcpy(buf + i, meye.mchip_ptable[start++], PAGE_SIZE);  in ptable_copy()
190 	memcpy(buf + i, meye.mchip_ptable[start], size % PAGE_SIZE);  in ptable_copy()
390 	return meye.params.subsample ? 320 : 640;  in mchip_hsize()
396 	return meye.params.subsample ? 240 : 480;  in mchip_vsize()
407 			status = readl(meye.mchip_mmregs +  in mchip_sync()
421 			status = readl(meye.mchip_mmregs + MCHIP_HIC_STATUS);  in mchip_sync()
437 	writel(v, meye.mchip_mmregs + reg);  in mchip_set()
444 	return readl(meye.mchip_mmregs + reg);  in mchip_read()
459 	mchip_set(MCHIP_MCC_R_SAMPLING, meye.params.subsample);  in mchip_subsample()
470 	mchip_set(MCHIP_HIC_S_RATE, meye.params.framerate);  in mchip_set_framerate()
483 		writel(tables[i], meye.mchip_mmregs + MCHIP_VRJ_TABLE_DATA);  in mchip_load_tables()
485 	tables = jpeg_quantisation_tables(&length, meye.params.quality);  in mchip_load_tables()
487 		writel(tables[i], meye.mchip_mmregs + MCHIP_VRJ_TABLE_DATA);  in mchip_load_tables()
522 	meye.mchip_fnum = 0;  in mchip_dma_setup()
528 	if (!meye.mchip_dmahandle)  in mchip_dma_alloc()
537 	if (meye.mchip_dmahandle) {  in mchip_dma_free()
549 	meye.mchip_mode = MCHIP_HIC_MODE_NOOP;  in mchip_hic_stop()
576 	return mchip_read(MCHIP_MM_FIR(meye.mchip_fnum));  in mchip_get_frame()
582 	mchip_set(MCHIP_MM_FIR(meye.mchip_fnum), 0);  in mchip_free_frame()
583 	meye.mchip_fnum++;  in mchip_free_frame()
584 	meye.mchip_fnum %= 4;  in mchip_free_frame()
650 	mchip_dma_setup(meye.mchip_dmahandle);  in mchip_take_picture()
695 	mchip_dma_setup(meye.mchip_dmahandle);  in mchip_continuous_start()
697 	meye.mchip_mode = MCHIP_HIC_MODE_CONT_OUT;  in mchip_continuous_start()
758 	mchip_dma_setup(meye.mchip_dmahandle);  in mchip_cont_compression_start()
760 	meye.mchip_mode = MCHIP_HIC_MODE_CONT_COMP;  in mchip_cont_compression_start()
780 	if (meye.mchip_mode != MCHIP_HIC_MODE_CONT_OUT &&  in meye_irq()
781 	    meye.mchip_mode != MCHIP_HIC_MODE_CONT_COMP)  in meye_irq()
789 	if (meye.mchip_mode == MCHIP_HIC_MODE_CONT_OUT) {  in meye_irq()
790 		if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,  in meye_irq()
791 			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {  in meye_irq()
795 		mchip_cont_read_frame(v, meye.grab_fbuffer + gbufsize * reqnr,  in meye_irq()
797 		meye.grab_buffer[reqnr].size = mchip_hsize() * mchip_vsize() * 2;  in meye_irq()
798 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;  in meye_irq()
799 		meye.grab_buffer[reqnr].ts = ktime_get_ns();  in meye_irq()
800 		meye.grab_buffer[reqnr].sequence = sequence++;  in meye_irq()
801 		kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,  in meye_irq()
802 				sizeof(int), &meye.doneq_lock);  in meye_irq()
803 		wake_up_interruptible(&meye.proc_list);  in meye_irq()
806 		size = mchip_comp_read_frame(v, meye.grab_temp, gbufsize);  in meye_irq()
811 		if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,  in meye_irq()
812 			      sizeof(int), &meye.grabq_lock) != sizeof(int)) {  in meye_irq()
816 		memcpy(meye.grab_fbuffer + gbufsize * reqnr, meye.grab_temp,  in meye_irq()
818 		meye.grab_buffer[reqnr].size = size;  in meye_irq()
819 		meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;  in meye_irq()
820 		meye.grab_buffer[reqnr].ts = ktime_get_ns();  in meye_irq()
821 		meye.grab_buffer[reqnr].sequence = sequence++;  in meye_irq()
822 		kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,  in meye_irq()
823 				sizeof(int), &meye.doneq_lock);  in meye_irq()
824 		wake_up_interruptible(&meye.proc_list);  in meye_irq()
838 	if (test_and_set_bit(0, &meye.in_use))  in meye_open()
845 		clear_bit(0, &meye.in_use);  in meye_open()
850 		meye.grab_buffer[i].state = MEYE_BUF_UNUSED;  in meye_open()
851 	kfifo_reset(&meye.grabq);  in meye_open()
852 	kfifo_reset(&meye.doneq);  in meye_open()
860 	clear_bit(0, &meye.in_use);  in meye_release()
866 	*p = meye.params;  in meyeioc_g_params()
884 	mutex_lock(&meye.lock);  in meyeioc_s_params()
886 	if (meye.params.subsample != jp->subsample ||  in meyeioc_s_params()
887 	    meye.params.quality != jp->quality)  in meyeioc_s_params()
890 	meye.params = *jp;  in meyeioc_s_params()
892 			      meye.params.sharpness);  in meyeioc_s_params()
894 			      meye.params.agc);  in meyeioc_s_params()
896 			      meye.params.picture);  in meyeioc_s_params()
897 	mutex_unlock(&meye.lock);  in meyeioc_s_params()
904 	if (!meye.grab_fbuffer)  in meyeioc_qbuf_capt()
916 	if (meye.grab_buffer[*nb].state != MEYE_BUF_UNUSED)  in meyeioc_qbuf_capt()
919 	mutex_lock(&meye.lock);  in meyeioc_qbuf_capt()
921 	if (meye.mchip_mode != MCHIP_HIC_MODE_CONT_COMP)  in meyeioc_qbuf_capt()
924 	meye.grab_buffer[*nb].state = MEYE_BUF_USING;  in meyeioc_qbuf_capt()
925 	kfifo_in_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),  in meyeioc_qbuf_capt()
926 			 &meye.grabq_lock);  in meyeioc_qbuf_capt()
927 	mutex_unlock(&meye.lock);  in meyeioc_qbuf_capt()
939 	mutex_lock(&meye.lock);  in meyeioc_sync()
940 	switch (meye.grab_buffer[*i].state) {  in meyeioc_sync()
943 		mutex_unlock(&meye.lock);  in meyeioc_sync()
947 			mutex_unlock(&meye.lock);  in meyeioc_sync()
950 		if (wait_event_interruptible(meye.proc_list,  in meyeioc_sync()
951 			(meye.grab_buffer[*i].state != MEYE_BUF_USING))) {  in meyeioc_sync()
952 			mutex_unlock(&meye.lock);  in meyeioc_sync()
957 		meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;  in meyeioc_sync()
958 		if (kfifo_out_locked(&meye.doneq, (unsigned char *)&unused,  in meyeioc_sync()
959 				sizeof(int), &meye.doneq_lock) != sizeof(int))  in meyeioc_sync()
962 	*i = meye.grab_buffer[*i].size;  in meyeioc_sync()
963 	mutex_unlock(&meye.lock);  in meyeioc_sync()
969 	if (!meye.grab_fbuffer)  in meyeioc_stillcapt()
972 	if (meye.grab_buffer[0].state != MEYE_BUF_UNUSED)  in meyeioc_stillcapt()
975 	mutex_lock(&meye.lock);  in meyeioc_stillcapt()
976 	meye.grab_buffer[0].state = MEYE_BUF_USING;  in meyeioc_stillcapt()
979 	mchip_get_picture(meye.grab_fbuffer,  in meyeioc_stillcapt()
982 	meye.grab_buffer[0].state = MEYE_BUF_DONE;  in meyeioc_stillcapt()
983 	mutex_unlock(&meye.lock);  in meyeioc_stillcapt()
990 	if (!meye.grab_fbuffer)  in meyeioc_stilljcapt()
993 	if (meye.grab_buffer[0].state != MEYE_BUF_UNUSED)  in meyeioc_stilljcapt()
996 	mutex_lock(&meye.lock);  in meyeioc_stilljcapt()
997 	meye.grab_buffer[0].state = MEYE_BUF_USING;  in meyeioc_stilljcapt()
1002 		*len = mchip_compress_frame(meye.grab_fbuffer, gbufsize);  in meyeioc_stilljcapt()
1005 	meye.grab_buffer[0].state = MEYE_BUF_DONE;  in meyeioc_stilljcapt()
1006 	mutex_unlock(&meye.lock);  in meyeioc_stilljcapt()
1015 	sprintf(cap->bus_info, "PCI:%s", pci_name(meye.mchip_dev));  in vidioc_querycap()
1046 	mutex_lock(&meye.lock);  in meye_s_ctrl()
1051 		meye.brightness = ctrl->val << 10;  in meye_s_ctrl()
1056 		meye.hue = ctrl->val << 10;  in meye_s_ctrl()
1061 		meye.contrast = ctrl->val << 10;  in meye_s_ctrl()
1066 		meye.colour = ctrl->val << 10;  in meye_s_ctrl()
1071 		meye.params.agc = ctrl->val;  in meye_s_ctrl()
1076 		meye.params.sharpness = ctrl->val;  in meye_s_ctrl()
1081 		meye.params.picture = ctrl->val;  in meye_s_ctrl()
1084 		meye.params.quality = ctrl->val;  in meye_s_ctrl()
1087 		meye.params.framerate = ctrl->val;  in meye_s_ctrl()
1090 		mutex_unlock(&meye.lock);  in meye_s_ctrl()
1093 	mutex_unlock(&meye.lock);  in meye_s_ctrl()
1148 	switch (meye.mchip_mode) {  in vidioc_g_fmt_vid_cap()
1180 	mutex_lock(&meye.lock);  in vidioc_s_fmt_vid_cap()
1185 		meye.params.subsample = 1;  in vidioc_s_fmt_vid_cap()
1189 		meye.params.subsample = 0;  in vidioc_s_fmt_vid_cap()
1194 		meye.mchip_mode = MCHIP_HIC_MODE_CONT_OUT;  in vidioc_s_fmt_vid_cap()
1197 		meye.mchip_mode = MCHIP_HIC_MODE_CONT_COMP;  in vidioc_s_fmt_vid_cap()
1201 	mutex_unlock(&meye.lock);  in vidioc_s_fmt_vid_cap()
1218 	if (meye.grab_fbuffer && req->count == gbuffers) {  in vidioc_reqbufs()
1223 	mutex_lock(&meye.lock);  in vidioc_reqbufs()
1224 	if (meye.grab_fbuffer) {  in vidioc_reqbufs()
1226 			if (meye.vma_use_count[i]) {  in vidioc_reqbufs()
1227 				mutex_unlock(&meye.lock);  in vidioc_reqbufs()
1230 		rvfree(meye.grab_fbuffer, gbuffers * gbufsize);  in vidioc_reqbufs()
1231 		meye.grab_fbuffer = NULL;  in vidioc_reqbufs()
1236 	meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize);  in vidioc_reqbufs()
1238 	if (!meye.grab_fbuffer) {  in vidioc_reqbufs()
1240 		mutex_unlock(&meye.lock);  in vidioc_reqbufs()
1245 		meye.vma_use_count[i] = 0;  in vidioc_reqbufs()
1247 	mutex_unlock(&meye.lock);  in vidioc_reqbufs()
1259 	buf->bytesused = meye.grab_buffer[index].size;  in vidioc_querybuf()
1262 	if (meye.grab_buffer[index].state == MEYE_BUF_USING)  in vidioc_querybuf()
1265 	if (meye.grab_buffer[index].state == MEYE_BUF_DONE)  in vidioc_querybuf()
1269 	v4l2_buffer_set_timestamp(buf, meye.grab_buffer[index].ts);  in vidioc_querybuf()
1270 	buf->sequence = meye.grab_buffer[index].sequence;  in vidioc_querybuf()
1286 	if (meye.grab_buffer[buf->index].state != MEYE_BUF_UNUSED)  in vidioc_qbuf()
1289 	mutex_lock(&meye.lock);  in vidioc_qbuf()
1292 	meye.grab_buffer[buf->index].state = MEYE_BUF_USING;  in vidioc_qbuf()
1293 	kfifo_in_locked(&meye.grabq, (unsigned char *)&buf->index,  in vidioc_qbuf()
1294 			sizeof(int), &meye.grabq_lock);  in vidioc_qbuf()
1295 	mutex_unlock(&meye.lock);  in vidioc_qbuf()
1307 	mutex_lock(&meye.lock);  in vidioc_dqbuf()
1309 	if (kfifo_len(&meye.doneq) == 0 && file->f_flags & O_NONBLOCK) {  in vidioc_dqbuf()
1310 		mutex_unlock(&meye.lock);  in vidioc_dqbuf()
1314 	if (wait_event_interruptible(meye.proc_list,  in vidioc_dqbuf()
1315 				     kfifo_len(&meye.doneq) != 0) < 0) {  in vidioc_dqbuf()
1316 		mutex_unlock(&meye.lock);  in vidioc_dqbuf()
1320 	if (!kfifo_out_locked(&meye.doneq, (unsigned char *)&reqnr,  in vidioc_dqbuf()
1321 		       sizeof(int), &meye.doneq_lock)) {  in vidioc_dqbuf()
1322 		mutex_unlock(&meye.lock);  in vidioc_dqbuf()
1326 	if (meye.grab_buffer[reqnr].state != MEYE_BUF_DONE) {  in vidioc_dqbuf()
1327 		mutex_unlock(&meye.lock);  in vidioc_dqbuf()
1332 	buf->bytesused = meye.grab_buffer[reqnr].size;  in vidioc_dqbuf()
1335 	v4l2_buffer_set_timestamp(buf, meye.grab_buffer[reqnr].ts);  in vidioc_dqbuf()
1336 	buf->sequence = meye.grab_buffer[reqnr].sequence;  in vidioc_dqbuf()
1340 	meye.grab_buffer[reqnr].state = MEYE_BUF_UNUSED;  in vidioc_dqbuf()
1341 	mutex_unlock(&meye.lock);  in vidioc_dqbuf()
1348 	mutex_lock(&meye.lock);  in vidioc_streamon()
1350 	switch (meye.mchip_mode) {  in vidioc_streamon()
1358 		mutex_unlock(&meye.lock);  in vidioc_streamon()
1362 	mutex_unlock(&meye.lock);  in vidioc_streamon()
1369 	mutex_lock(&meye.lock);  in vidioc_streamoff()
1371 	kfifo_reset(&meye.grabq);  in vidioc_streamoff()
1372 	kfifo_reset(&meye.doneq);  in vidioc_streamoff()
1375 		meye.grab_buffer[i].state = MEYE_BUF_UNUSED;  in vidioc_streamoff()
1377 	mutex_unlock(&meye.lock);  in vidioc_streamoff()
1413 	mutex_lock(&meye.lock);  in meye_poll()
1414 	poll_wait(file, &meye.proc_list, wait);  in meye_poll()
1415 	if (kfifo_len(&meye.doneq))  in meye_poll()
1417 	mutex_unlock(&meye.lock);  in meye_poll()
1424 	meye.vma_use_count[idx]++;  in meye_vm_open()
1430 	meye.vma_use_count[idx]--;  in meye_vm_close()
1445 	mutex_lock(&meye.lock);  in meye_mmap()
1447 		mutex_unlock(&meye.lock);  in meye_mmap()
1450 	if (!meye.grab_fbuffer) {  in meye_mmap()
1454 		meye.grab_fbuffer = rvmalloc(gbuffers*gbufsize);  in meye_mmap()
1455 		if (!meye.grab_fbuffer) {  in meye_mmap()
1457 			mutex_unlock(&meye.lock);  in meye_mmap()
1461 			meye.vma_use_count[i] = 0;  in meye_mmap()
1463 	pos = (unsigned long)meye.grab_fbuffer + offset;  in meye_mmap()
1468 			mutex_unlock(&meye.lock);  in meye_mmap()
1485 	mutex_unlock(&meye.lock);  in meye_mmap()
1533 	meye.pm_mchip_mode = meye.mchip_mode;  in meye_suspend()
1541 	pci_write_config_word(meye.mchip_dev, MCHIP_PCI_SOFTRESET_SET, 1);  in meye_resume()
1552 	switch (meye.pm_mchip_mode) {  in meye_resume()
1591 	struct v4l2_device *v4l2_dev = &meye.v4l2_dev;  in meye_probe()
1595 	if (meye.mchip_dev != NULL) {  in meye_probe()
1606 	meye.mchip_dev = pcidev;  in meye_probe()
1608 	meye.grab_temp = vmalloc(array_size(PAGE_SIZE, MCHIP_NB_PAGES_MJPEG));  in meye_probe()
1609 	if (!meye.grab_temp)  in meye_probe()
1612 	spin_lock_init(&meye.grabq_lock);  in meye_probe()
1613 	if (kfifo_alloc(&meye.grabq, sizeof(int) * MEYE_MAX_BUFNBRS,  in meye_probe()
1617 	spin_lock_init(&meye.doneq_lock);  in meye_probe()
1618 	if (kfifo_alloc(&meye.doneq, sizeof(int) * MEYE_MAX_BUFNBRS,  in meye_probe()
1622 	meye.vdev = meye_template;  in meye_probe()
1623 	meye.vdev.v4l2_dev = &meye.v4l2_dev;  in meye_probe()
1632 	ret = pci_enable_device(meye.mchip_dev);  in meye_probe()
1639 	mchip_adr = pci_resource_start(meye.mchip_dev,0);  in meye_probe()
1644 	if (!request_mem_region(pci_resource_start(meye.mchip_dev, 0),  in meye_probe()
1645 				pci_resource_len(meye.mchip_dev, 0),  in meye_probe()
1650 	meye.mchip_mmregs = ioremap(mchip_adr, MCHIP_MM_REGS);  in meye_probe()
1651 	if (!meye.mchip_mmregs) {  in meye_probe()
1656 	meye.mchip_irq = pcidev->irq;  in meye_probe()
1657 	if (request_irq(meye.mchip_irq, meye_irq,  in meye_probe()
1663 	pci_write_config_byte(meye.mchip_dev, PCI_CACHE_LINE_SIZE, 8);  in meye_probe()
1664 	pci_write_config_byte(meye.mchip_dev, PCI_LATENCY_TIMER, 64);  in meye_probe()
1666 	pci_set_master(meye.mchip_dev);  in meye_probe()
1669 	pci_write_config_word(meye.mchip_dev, MCHIP_PCI_SOFTRESET_SET, 1);  in meye_probe()
1683 	mutex_init(&meye.lock);  in meye_probe()
1684 	init_waitqueue_head(&meye.proc_list);  in meye_probe()
1686 	v4l2_ctrl_handler_init(&meye.hdl, 3);  in meye_probe()
1687 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1689 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1691 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1693 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1695 	v4l2_ctrl_new_custom(&meye.hdl, &ctrl_agc, NULL);  in meye_probe()
1696 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1698 	v4l2_ctrl_new_custom(&meye.hdl, &ctrl_picture, NULL);  in meye_probe()
1699 	v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops,  in meye_probe()
1701 	v4l2_ctrl_new_custom(&meye.hdl, &ctrl_framerate, NULL);  in meye_probe()
1702 	if (meye.hdl.error) {  in meye_probe()
1707 	v4l2_ctrl_handler_setup(&meye.hdl);  in meye_probe()
1708 	meye.vdev.ctrl_handler = &meye.hdl;  in meye_probe()
1710 	if (video_register_device(&meye.vdev, VFL_TYPE_VIDEO,  in meye_probe()
1719 	       meye.mchip_dev->revision, mchip_adr, meye.mchip_irq);  in meye_probe()
1724 	v4l2_ctrl_handler_free(&meye.hdl);  in meye_probe()
1725 	free_irq(meye.mchip_irq, meye_irq);  in meye_probe()
1727 	iounmap(meye.mchip_mmregs);  in meye_probe()
1729 	release_mem_region(pci_resource_start(meye.mchip_dev, 0),  in meye_probe()
1730 			   pci_resource_len(meye.mchip_dev, 0));  in meye_probe()
1732 	pci_disable_device(meye.mchip_dev);  in meye_probe()
1736 	kfifo_free(&meye.doneq);  in meye_probe()
1738 	kfifo_free(&meye.grabq);  in meye_probe()
1740 	vfree(meye.grab_temp);  in meye_probe()
1747 	video_unregister_device(&meye.vdev);  in meye_remove()
1756 	free_irq(meye.mchip_irq, meye_irq);  in meye_remove()
1758 	iounmap(meye.mchip_mmregs);  in meye_remove()
1760 	release_mem_region(pci_resource_start(meye.mchip_dev, 0),  in meye_remove()
1761 			   pci_resource_len(meye.mchip_dev, 0));  in meye_remove()
1763 	pci_disable_device(meye.mchip_dev);  in meye_remove()
1767 	kfifo_free(&meye.doneq);  in meye_remove()
1768 	kfifo_free(&meye.grabq);  in meye_remove()
1770 	vfree(meye.grab_temp);  in meye_remove()
1772 	if (meye.grab_fbuffer) {  in meye_remove()
1773 		rvfree(meye.grab_fbuffer, gbuffers*gbufsize);  in meye_remove()
1774 		meye.grab_fbuffer = NULL;  in meye_remove()