Searched refs:q_num_bufs (Results 1 - 25 of 25) sorted by relevance

/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-meta-out.c21 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
34 if (q_num_bufs + *nbuffers < 2)
35 *nbuffers = 2 - q_num_bufs;
H A Dvivid-touch-cap.c16 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
27 if (q_num_bufs + *nbuffers < 2)
28 *nbuffers = 2 - q_num_bufs;
/linux-master/drivers/staging/media/meson/vdec/
H A Dvdec.c170 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
171 unsigned int buffers_total = q_num_bufs + *num_buffers;
174 if (q_num_bufs + *num_buffers < min_buf_capture)
175 *num_buffers = min_buf_capture - q_num_bufs;
177 *num_buffers = fmt_out->min_buffers - q_num_bufs;
179 *num_buffers = fmt_out->max_buffers - q_num_bufs;
186 sess->num_dst_bufs = q_num_bufs + *num_buffers;
/linux-master/samples/v4l/
H A Dv4l2-pci-skeleton.c158 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
171 if (q_num_bufs + *nbuffers < 3)
172 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/staging/media/imx/
H A Dimx-media-capture.c610 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
619 count += q_num_bufs;
625 *nbuffers = (count < q_num_bufs) ? 0 :
626 count - q_num_bufs;
/linux-master/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c820 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
836 if (*count == 0 || q_num_bufs != 0 ||
854 __vb2_queue_free(q, q_num_bufs);
988 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
989 bool no_previous_buffers = !q_num_bufs;
992 if (q_num_bufs == q->max_num_buffers) {
1027 num_buffers = min(*count, q->max_num_buffers - q_num_bufs);
2195 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
2208 if (!q_num_bufs) {
2213 if (q_num_bufs <
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/linux-master/drivers/media/i2c/
H A Dvideo-i2c.c408 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
410 if (q_num_bufs + *nbuffers < 2)
411 *nbuffers = 2 - q_num_bufs;
/linux-master/drivers/input/touchscreen/
H A Dsur40.c850 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
852 if (q_num_bufs + *nbuffers < 3)
853 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/media/pci/cx18/
H A Dcx18-streams.c107 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
125 if (q_num_bufs + *nbuffers < 3)
126 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/media/platform/ti/cal/
H A Dcal-video.c606 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
608 if (q_num_bufs + *nbuffers < 3)
609 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/media/usb/airspy/
H A Dairspy.c485 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
490 if (q_num_bufs + *nbuffers < 8)
491 *nbuffers = 8 - q_num_bufs;
/linux-master/drivers/media/pci/netup_unidvb/
H A Dnetup_unidvb_core.c296 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
301 if (q_num_bufs + *nbuffers < VIDEO_MAX_FRAME)
302 *nbuffers = VIDEO_MAX_FRAME - q_num_bufs;
/linux-master/drivers/media/pci/tw68/
H A Dtw68-video.c363 unsigned int q_num_bufs = vb2_get_num_buffers(q); local
364 unsigned int tot_bufs = q_num_bufs + *num_buffers;
370 *num_buffers = tot_bufs - q_num_bufs;
/linux-master/drivers/media/usb/usbtv/
H A Dusbtv-video.c729 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
731 if (q_num_bufs + *nbuffers < 2)
732 *nbuffers = 2 - q_num_bufs;
/linux-master/drivers/media/platform/ti/davinci/
H A Dvpif_display.c118 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
126 if (q_num_bufs + *nbuffers < 3)
127 *nbuffers = 3 - q_num_bufs;
H A Dvpif_capture.c116 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
126 if (q_num_bufs + *nbuffers < 3)
127 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/media/pci/tw686x/
H A Dtw686x-video.c426 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
434 if (q_num_bufs + *nbuffers < 3)
435 *nbuffers = 3 - q_num_bufs;
/linux-master/drivers/media/platform/renesas/
H A Drcar_drif.c427 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
430 if (q_num_bufs + *num_buffers < 16)
431 *num_buffers = 16 - q_num_bufs;
/linux-master/drivers/media/platform/nxp/
H A Dimx7-media-csi.c1263 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
1273 count += q_num_bufs;
1279 *nbuffers = (count < q_num_bufs) ? 0 :
1280 count - q_num_bufs;
/linux-master/drivers/media/usb/hackrf/
H A Dhackrf.c756 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
761 if (q_num_bufs + *nbuffers < 8)
762 *nbuffers = 8 - q_num_bufs;
/linux-master/drivers/media/usb/cx231xx/
H A Dcx231xx-video.c717 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
721 if (q_num_bufs + *nbuffers < CX231XX_MIN_BUF)
722 *nbuffers = CX231XX_MIN_BUF - q_num_bufs;
H A Dcx231xx-417.c1221 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
1226 if (q_num_bufs + *nbuffers < CX231XX_MIN_BUF)
1227 *nbuffers = CX231XX_MIN_BUF - q_num_bufs;
/linux-master/drivers/media/platform/ti/omap/
H A Domap_vout.c947 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
950 if (is_rotation_enabled(vout) && q_num_bufs + *nbufs > VRFB_NUM_BUFS) {
951 *nbufs = VRFB_NUM_BUFS - q_num_bufs;
/linux-master/drivers/media/dvb-frontends/
H A Drtl2832_sdr.c442 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
447 if (q_num_bufs + *nbuffers < 8)
448 *nbuffers = 8 - q_num_bufs;
/linux-master/drivers/media/platform/ti/am437x/
H A Dam437x-vpfe.c1774 unsigned int q_num_bufs = vb2_get_num_buffers(vq); local
1776 if (q_num_bufs + *nbuffers < 3)
1777 *nbuffers = 3 - q_num_bufs;

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