Searched refs:num_buffers (Results 1 - 20 of 20) sorted by relevance

/drivers/media/video/
H A Dvideobuf2-core.c118 if (q->num_buffers) {
120 vb = q->bufs[q->num_buffers - 1];
127 for (buffer = q->num_buffers; buffer < q->num_buffers + n; ++buffer) {
153 unsigned int num_buffers, unsigned int num_planes)
159 for (buffer = 0; buffer < num_buffers; ++buffer) {
174 vb->v4l2_buf.index = q->num_buffers + buffer;
202 q->bufs[q->num_buffers + buffer] = vb;
221 for (buffer = q->num_buffers - buffers; buffer < q->num_buffers;
152 __vb2_queue_alloc(struct vb2_queue *q, enum v4l2_memory memory, unsigned int num_buffers, unsigned int num_planes) argument
478 unsigned int num_buffers, allocated_buffers, num_planes = 0; local
614 unsigned int num_planes = 0, num_buffers, allocated_buffers; local
[all...]
H A Dmx3_camera.c229 if (!vq->num_buffers)
H A Dsh_mobile_ceu_camera.c237 if (!vq->num_buffers)
/drivers/media/dvb/siano/
H A Dsmscoreapi.c363 dev->common_buffer_size = params->buffer_size * params->num_buffers;
374 dev->num_buffers < params->num_buffers;
375 dev->num_buffers++, buffer += params->buffer_size) {
387 sms_info("allocated %d buffers", dev->num_buffers);
685 int num_buffers = 0; local
704 num_buffers++;
706 if (num_buffers == coredev->num_buffers)
715 coredev->num_buffers
[all...]
H A Dsmssdio.c248 params.num_buffers = 22; /* ?? */
H A Dsmscoreapi.h98 int num_buffers; member in struct:smsdevice_params_t
130 int num_buffers; member in struct:smscore_device_t
H A Dsmsusb.c351 params.num_buffers = MAX_BUFFERS;
/drivers/media/video/cpia2/
H A Dcpia2_v4l.c54 static int num_buffers = 3; variable
55 module_param(num_buffers, int, 0);
56 MODULE_PARM_DESC(num_buffers, "Number of frame buffers (1-"
1389 cam->num_frames = num_buffers;
1514 if(num_buffers < 1) {
1515 num_buffers = 1;
1516 LOG("num_buffers too small, setting to %d\n", num_buffers);
1517 } else if(num_buffers > VIDEO_MAX_FRAME) {
1518 num_buffers
[all...]
/drivers/misc/carma/
H A Dcarma-fpga.c185 unsigned int num_buffers; member in struct:fpga_device
297 priv->num_buffers = 0;
340 priv->num_buffers++;
344 if (priv->num_buffers < MIN_DATA_BUFS) {
351 if (priv->num_buffers < MAX_DATA_BUFS) {
928 seq_printf(f, "num_buffers: %d\n", priv->num_buffers);
/drivers/media/video/zoran/
H A Dzoran_driver.c196 fh->buffers.num_buffers = v4l_nbufs;
202 fh->buffers.num_buffers = jpg_nbufs;
221 for (i = 0; i < fh->buffers.num_buffers; i++) {
266 for (i = 0; i < fh->buffers.num_buffers; i++) {
315 for (i = 0; i < fh->buffers.num_buffers; i++) {
379 (fh->buffers.num_buffers * fh->buffers.buffer_size) >> 10);
398 i < fh->buffers.num_buffers; i++, buffer++) {
501 if (num >= fh->buffers.num_buffers || num < 0) {
579 if (frame >= fh->buffers.num_buffers || frame < 0) {
648 if (num >= fh->buffers.num_buffers || nu
[all...]
H A Dzoran.h206 unsigned int num_buffers, buffer_size; member in struct:zoran_buffer_col
H A Dzoran_device.c715 for (i = 0; i < zr->jpg_buffers.num_buffers; i++) {
1242 zr->jpg_dma_tail - zr->jpg_que_tail >= zr->jpg_buffers.num_buffers) {
1294 for (i = 0; i < zr->jpg_buffers.num_buffers; i++) {
/drivers/media/video/omap/
H A Domap_vout.c740 int num_buffers = 0, i; local
742 num_buffers = (vout->vid == OMAP_VIDEO1) ?
745 for (i = num_buffers; i < vout->buffer_allocated; i++) {
753 vout->buffer_allocated = num_buffers;
1488 unsigned int i, num_buffers = 0; local
1513 num_buffers = (vout->vid == OMAP_VIDEO1) ?
1515 for (i = num_buffers; i < vout->buffer_allocated; i++) {
1521 vout->buffer_allocated = num_buffers;
/drivers/usb/gadget/
H A Dstorage_common.c47 * When USB_GADGET_DEBUG_FILES is defined the module param num_buffers
49 * The valid range of num_buffers is: num >= 2 && num <= 4.
227 module_param_named(num_buffers, fsg_num_buffers, uint, S_IRUGO);
228 MODULE_PARM_DESC(num_buffers, "Number of pipeline buffers");
/drivers/staging/media/dt3155v4l/
H A Ddt3155v4l.c222 unsigned int *num_buffers, unsigned int *num_planes,
229 if (*num_buffers == 0)
230 *num_buffers = 1;
221 dt3155_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) argument
/drivers/net/
H A Dvirtio_net.c229 num_buf = hdr->mhdr.num_buffers;
240 skb->dev->name, hdr->mhdr.num_buffers);
604 hdr->mhdr.num_buffers = 0;
/drivers/vhost/
H A Dnet.c448 offsetof(typeof(hdr), num_buffers),
449 sizeof hdr.num_buffers)) {
450 vq_err(vq, "Failed num_buffers write");
/drivers/media/video/marvell-ccic/
H A Dmcam-core.c1331 if (cam->state != S_IDLE || cam->vb_queue.num_buffers > 0)
/drivers/media/video/s5p-fimc/
H A Dfimc-capture.c250 unsigned int *num_buffers, unsigned int *num_planes,
249 queue_setup(struct vb2_queue *vq, const struct v4l2_format *pfmt, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *allocators[]) argument
H A Dfimc-core.c701 unsigned int *num_buffers, unsigned int *num_planes,
700 fimc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *allocators[]) argument

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