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Searched refs:nbuffers (Results 1 – 25 of 71) sorted by relevance

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/Linux-v5.4/drivers/media/pci/saa7134/
Dsaa7134-ts.c107 unsigned int *nbuffers, unsigned int *nplanes, in saa7134_ts_queue_setup() argument
114 if (0 == *nbuffers) in saa7134_ts_queue_setup()
115 *nbuffers = dev->ts.nr_bufs; in saa7134_ts_queue_setup()
116 *nbuffers = saa7134_buffer_count(size, *nbuffers); in saa7134_ts_queue_setup()
117 if (*nbuffers < 3) in saa7134_ts_queue_setup()
118 *nbuffers = 3; in saa7134_ts_queue_setup()
Dsaa7134-vbi.c129 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
142 *nbuffers = saa7134_buffer_count(size, *nbuffers); in queue_setup()
/Linux-v5.4/drivers/media/usb/em28xx/
Dem28xx-vbi.c32 unsigned int *nbuffers, unsigned int *nplanes, in vbi_queue_setup() argument
39 if (*nbuffers < 2) in vbi_queue_setup()
40 *nbuffers = 2; in vbi_queue_setup()
/Linux-v5.4/drivers/usb/gadget/function/
Duvc_queue.c41 unsigned int *nbuffers, unsigned int *nplanes, in uvc_queue_setup() argument
47 if (*nbuffers > UVC_MAX_VIDEO_BUFFERS) in uvc_queue_setup()
48 *nbuffers = UVC_MAX_VIDEO_BUFFERS; in uvc_queue_setup()
/Linux-v5.4/drivers/media/platform/vivid/
Dvivid-vbi-out.c19 unsigned *nbuffers, unsigned *nplanes, in vbi_out_queue_setup() argument
33 if (vq->num_buffers + *nbuffers < 2) in vbi_out_queue_setup()
34 *nbuffers = 2 - vq->num_buffers; in vbi_out_queue_setup()
Dvivid-vbi-cap.c123 unsigned *nbuffers, unsigned *nplanes, in vbi_cap_queue_setup() argument
137 if (vq->num_buffers + *nbuffers < 2) in vbi_cap_queue_setup()
138 *nbuffers = 2 - vq->num_buffers; in vbi_cap_queue_setup()
/Linux-v5.4/drivers/media/dvb-core/
Ddvb_vb2.c34 unsigned int *nbuffers, unsigned int *nplanes, in _queue_setup() argument
39 ctx->buf_cnt = *nbuffers; in _queue_setup()
49 *nbuffers, sizes[0]); in _queue_setup()
/Linux-v5.4/drivers/media/usb/au0828/
Dau0828-vbi.c21 unsigned int *nbuffers, unsigned int *nplanes, in vbi_queue_setup() argument
/Linux-v5.4/drivers/media/usb/stk1160/
Dstk1160-v4l.c651 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
663 *nbuffers = clamp_t(unsigned int, *nbuffers, in queue_setup()
675 __func__, *nbuffers, size); in queue_setup()
/Linux-v5.4/drivers/media/usb/pwc/
Dpwc-if.c606 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
612 if (*nbuffers < MIN_FRAMES) in queue_setup()
613 *nbuffers = MIN_FRAMES; in queue_setup()
614 else if (*nbuffers > MAX_FRAMES) in queue_setup()
615 *nbuffers = MAX_FRAMES; in queue_setup()
/Linux-v5.4/drivers/media/usb/airspy/
Dairspy.c478 unsigned int *nbuffers, in airspy_queue_setup() argument
483 dev_dbg(s->dev, "nbuffers=%d\n", *nbuffers); in airspy_queue_setup()
486 if (vq->num_buffers + *nbuffers < 8) in airspy_queue_setup()
487 *nbuffers = 8 - vq->num_buffers; in airspy_queue_setup()
491 dev_dbg(s->dev, "nbuffers=%d sizes[0]=%d\n", *nbuffers, sizes[0]); in airspy_queue_setup()
/Linux-v5.4/samples/v4l/
Dv4l2-pci-skeleton.c166 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
182 if (vq->num_buffers + *nbuffers < 3) in queue_setup()
183 *nbuffers = 3 - vq->num_buffers; in queue_setup()
/Linux-v5.4/drivers/media/platform/rockchip/rga/
Drga-buf.c20 unsigned int *nbuffers, unsigned int *nplanes, in rga_queue_setup() argument
/Linux-v5.4/drivers/media/usb/msi2500/
Dmsi2500.c599 unsigned int *nbuffers, in msi2500_queue_setup() argument
605 dev_dbg(dev->dev, "nbuffers=%d\n", *nbuffers); in msi2500_queue_setup()
608 *nbuffers = clamp_t(unsigned int, *nbuffers, 8, 32); in msi2500_queue_setup()
611 dev_dbg(dev->dev, "nbuffers=%d sizes[0]=%d\n", *nbuffers, sizes[0]); in msi2500_queue_setup()
/Linux-v5.4/drivers/staging/media/imx/
Dimx-media-capture.c458 unsigned int *nbuffers, in capture_queue_setup() argument
465 unsigned int count = *nbuffers; in capture_queue_setup()
479 *nbuffers = (count < vq->num_buffers) ? 0 : in capture_queue_setup()
482 *nbuffers = count; in capture_queue_setup()
/Linux-v5.4/drivers/media/pci/dt3155/
Ddt3155.c124 unsigned int *nbuffers, unsigned int *num_planes, in dt3155_queue_setup() argument
131 if (vq->num_buffers + *nbuffers < 2) in dt3155_queue_setup()
132 *nbuffers = 2 - vq->num_buffers; in dt3155_queue_setup()
/Linux-v5.4/drivers/media/pci/sta2x11/
Dsta2x11_vip.c253 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
258 if (!(*nbuffers) || *nbuffers < MAX_FRAMES) in queue_setup()
259 *nbuffers = MAX_FRAMES; in queue_setup()
/Linux-v5.4/drivers/media/pci/netup_unidvb/
Dnetup_unidvb_core.c285 unsigned int *nbuffers, in netup_unidvb_queue_setup() argument
295 if (vq->num_buffers + *nbuffers < VIDEO_MAX_FRAME) in netup_unidvb_queue_setup()
296 *nbuffers = VIDEO_MAX_FRAME - vq->num_buffers; in netup_unidvb_queue_setup()
299 __func__, *nbuffers, sizes[0]); in netup_unidvb_queue_setup()
/Linux-v5.4/drivers/media/platform/
Dsh_veu.c854 unsigned int *nbuffers, unsigned int *nplanes, in sh_veu_queue_setup() argument
859 unsigned int count = *nbuffers; in sh_veu_queue_setup()
864 *nbuffers = count = 2; in sh_veu_queue_setup()
868 *nbuffers = count; in sh_veu_queue_setup()
Dmx2_emmaprp.c621 unsigned int *nbuffers, unsigned int *nplanes, in emmaprp_queue_setup() argument
626 unsigned int size, count = *nbuffers; in emmaprp_queue_setup()
639 *nbuffers = count; in emmaprp_queue_setup()
/Linux-v5.4/drivers/media/platform/s5p-g2d/
Dg2d.c96 unsigned int *nbuffers, unsigned int *nplanes, in g2d_queue_setup() argument
108 if (*nbuffers == 0) in g2d_queue_setup()
109 *nbuffers = 1; in g2d_queue_setup()
/Linux-v5.4/drivers/media/usb/usbtv/
Dusbtv-video.c721 unsigned int *nbuffers, in usbtv_queue_setup() argument
727 if (vq->num_buffers + *nbuffers < 2) in usbtv_queue_setup()
728 *nbuffers = 2 - vq->num_buffers; in usbtv_queue_setup()
/Linux-v5.4/drivers/media/i2c/
Dvideo-i2c.c398 unsigned int *nbuffers, unsigned int *nplanes, in queue_setup() argument
404 if (vq->num_buffers + *nbuffers < 2) in queue_setup()
405 *nbuffers = 2; in queue_setup()
/Linux-v5.4/drivers/media/usb/hackrf/
Dhackrf.c752 unsigned int *nbuffers, in hackrf_queue_setup() argument
757 dev_dbg(dev->dev, "nbuffers=%d\n", *nbuffers); in hackrf_queue_setup()
760 if (vq->num_buffers + *nbuffers < 8) in hackrf_queue_setup()
761 *nbuffers = 8 - vq->num_buffers; in hackrf_queue_setup()
765 dev_dbg(dev->dev, "nbuffers=%d sizes[0]=%d\n", *nbuffers, sizes[0]); in hackrf_queue_setup()
/Linux-v5.4/drivers/media/dvb-frontends/
Drtl2832_sdr.c434 unsigned int *nbuffers, in rtl2832_sdr_queue_setup() argument
440 dev_dbg(&pdev->dev, "nbuffers=%d\n", *nbuffers); in rtl2832_sdr_queue_setup()
443 if (vq->num_buffers + *nbuffers < 8) in rtl2832_sdr_queue_setup()
444 *nbuffers = 8 - vq->num_buffers; in rtl2832_sdr_queue_setup()
447 dev_dbg(&pdev->dev, "nbuffers=%d sizes[0]=%d\n", *nbuffers, sizes[0]); in rtl2832_sdr_queue_setup()

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