| /linux-6.12.1/drivers/staging/media/meson/vdec/ |
| D | vdec.c | 170 unsigned int q_num_bufs = vb2_get_num_buffers(q); in process_num_buffers() local
171 unsigned int buffers_total = q_num_bufs + *num_buffers; in process_num_buffers()
174 if (q_num_bufs + *num_buffers < min_buf_capture) in process_num_buffers()
175 *num_buffers = min_buf_capture - q_num_bufs; in process_num_buffers()
177 *num_buffers = fmt_out->min_buffers - q_num_bufs; in process_num_buffers()
179 *num_buffers = fmt_out->max_buffers - q_num_bufs; in process_num_buffers()
186 sess->num_dst_bufs = q_num_bufs + *num_buffers; in process_num_buffers()
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| /linux-6.12.1/samples/v4l/ |
| D | v4l2-pci-skeleton.c | 158 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in queue_setup() local
171 if (q_num_bufs + *nbuffers < 3) in queue_setup()
172 *nbuffers = 3 - q_num_bufs; in queue_setup()
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| /linux-6.12.1/drivers/media/common/videobuf2/ |
| D | videobuf2-core.c | 877 unsigned int q_num_bufs = vb2_get_num_buffers(q); in vb2_core_reqbufs() local
893 if (*count == 0 || q_num_bufs != 0 || in vb2_core_reqbufs()
1047 unsigned int q_num_bufs = vb2_get_num_buffers(q); in vb2_core_create_bufs() local
1048 bool no_previous_buffers = !q_num_bufs; in vb2_core_create_bufs()
1051 if (q_num_bufs == q->max_num_buffers) { in vb2_core_create_bufs()
1083 num_buffers = min(*count, q->max_num_buffers - q_num_bufs); in vb2_core_create_bufs()
1729 unsigned int q_num_bufs = vb2_get_num_buffers(q); in vb2_core_remove_bufs() local
1734 if (count > q_num_bufs) in vb2_core_remove_bufs()
2308 unsigned int q_num_bufs = vb2_get_num_buffers(q); in vb2_core_streamon() local
2321 if (!q_num_bufs) { in vb2_core_streamon()
[all …]
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| /linux-6.12.1/drivers/staging/media/imx/ |
| D | imx-media-capture.c | 610 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in capture_queue_setup() local
619 count += q_num_bufs; in capture_queue_setup()
625 *nbuffers = (count < q_num_bufs) ? 0 : in capture_queue_setup()
626 count - q_num_bufs; in capture_queue_setup()
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| /linux-6.12.1/drivers/media/usb/usbtv/ |
| D | usbtv-video.c | 729 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in usbtv_queue_setup() local
731 if (q_num_bufs + *nbuffers < 2) in usbtv_queue_setup()
732 *nbuffers = 2 - q_num_bufs; in usbtv_queue_setup()
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| /linux-6.12.1/drivers/media/i2c/ |
| D | video-i2c.c | 408 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in queue_setup() local
410 if (q_num_bufs + *nbuffers < 2) in queue_setup()
411 *nbuffers = 2 - q_num_bufs; in queue_setup()
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| /linux-6.12.1/drivers/media/pci/tw68/ |
| D | tw68-video.c | 363 unsigned int q_num_bufs = vb2_get_num_buffers(q); in tw68_queue_setup() local
364 unsigned int tot_bufs = q_num_bufs + *num_buffers; in tw68_queue_setup()
370 *num_buffers = tot_bufs - q_num_bufs; in tw68_queue_setup()
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| /linux-6.12.1/drivers/media/pci/cx18/ |
| D | cx18-streams.c | 107 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in cx18_queue_setup() local
125 if (q_num_bufs + *nbuffers < 3) in cx18_queue_setup()
126 *nbuffers = 3 - q_num_bufs; in cx18_queue_setup()
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| /linux-6.12.1/drivers/input/touchscreen/ |
| D | sur40.c | 850 unsigned int q_num_bufs = vb2_get_num_buffers(q); in sur40_queue_setup() local
852 if (q_num_bufs + *nbuffers < 3) in sur40_queue_setup()
853 *nbuffers = 3 - q_num_bufs; in sur40_queue_setup()
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| /linux-6.12.1/drivers/media/pci/netup_unidvb/ |
| D | netup_unidvb_core.c | 296 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in netup_unidvb_queue_setup() local
301 if (q_num_bufs + *nbuffers < VIDEO_MAX_FRAME) in netup_unidvb_queue_setup()
302 *nbuffers = VIDEO_MAX_FRAME - q_num_bufs; in netup_unidvb_queue_setup()
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| /linux-6.12.1/drivers/media/usb/airspy/ |
| D | airspy.c | 485 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in airspy_queue_setup() local
490 if (q_num_bufs + *nbuffers < 8) in airspy_queue_setup()
491 *nbuffers = 8 - q_num_bufs; in airspy_queue_setup()
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| /linux-6.12.1/drivers/media/platform/ti/cal/ |
| D | cal-video.c | 606 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in cal_queue_setup() local
608 if (q_num_bufs + *nbuffers < 3) in cal_queue_setup()
609 *nbuffers = 3 - q_num_bufs; in cal_queue_setup()
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| /linux-6.12.1/drivers/media/platform/renesas/ |
| D | rcar_drif.c | 427 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in rcar_drif_queue_setup() local
430 if (q_num_bufs + *num_buffers < 16) in rcar_drif_queue_setup()
431 *num_buffers = 16 - q_num_bufs; in rcar_drif_queue_setup()
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| /linux-6.12.1/drivers/media/platform/nxp/ |
| D | imx7-media-csi.c | 1263 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in imx7_csi_video_queue_setup() local
1273 count += q_num_bufs; in imx7_csi_video_queue_setup()
1279 *nbuffers = (count < q_num_bufs) ? 0 : in imx7_csi_video_queue_setup()
1280 count - q_num_bufs; in imx7_csi_video_queue_setup()
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| /linux-6.12.1/drivers/media/platform/ti/davinci/ |
| D | vpif_display.c | 118 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in vpif_buffer_queue_setup() local
126 if (q_num_bufs + *nbuffers < 3) in vpif_buffer_queue_setup()
127 *nbuffers = 3 - q_num_bufs; in vpif_buffer_queue_setup()
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| D | vpif_capture.c | 116 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in vpif_buffer_queue_setup() local
126 if (q_num_bufs + *nbuffers < 3) in vpif_buffer_queue_setup()
127 *nbuffers = 3 - q_num_bufs; in vpif_buffer_queue_setup()
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| /linux-6.12.1/drivers/media/pci/tw686x/ |
| D | tw686x-video.c | 426 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in tw686x_queue_setup() local
434 if (q_num_bufs + *nbuffers < 3) in tw686x_queue_setup()
435 *nbuffers = 3 - q_num_bufs; in tw686x_queue_setup()
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| /linux-6.12.1/drivers/media/usb/cx231xx/ |
| D | cx231xx-417.c | 1221 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in queue_setup() local
1226 if (q_num_bufs + *nbuffers < CX231XX_MIN_BUF) in queue_setup()
1227 *nbuffers = CX231XX_MIN_BUF - q_num_bufs; in queue_setup()
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| D | cx231xx-video.c | 717 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in queue_setup() local
721 if (q_num_bufs + *nbuffers < CX231XX_MIN_BUF) in queue_setup()
722 *nbuffers = CX231XX_MIN_BUF - q_num_bufs; in queue_setup()
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| /linux-6.12.1/drivers/media/usb/hackrf/ |
| D | hackrf.c | 756 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in hackrf_queue_setup() local
761 if (q_num_bufs + *nbuffers < 8) in hackrf_queue_setup()
762 *nbuffers = 8 - q_num_bufs; in hackrf_queue_setup()
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| /linux-6.12.1/drivers/media/dvb-frontends/ |
| D | rtl2832_sdr.c | 442 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in rtl2832_sdr_queue_setup() local
447 if (q_num_bufs + *nbuffers < 8) in rtl2832_sdr_queue_setup()
448 *nbuffers = 8 - q_num_bufs; in rtl2832_sdr_queue_setup()
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| /linux-6.12.1/drivers/media/platform/ti/omap/ |
| D | omap_vout.c | 947 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in omap_vout_vb2_queue_setup() local
950 if (is_rotation_enabled(vout) && q_num_bufs + *nbufs > VRFB_NUM_BUFS) { in omap_vout_vb2_queue_setup()
951 *nbufs = VRFB_NUM_BUFS - q_num_bufs; in omap_vout_vb2_queue_setup()
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| /linux-6.12.1/drivers/media/platform/ti/am437x/ |
| D | am437x-vpfe.c | 1774 unsigned int q_num_bufs = vb2_get_num_buffers(vq); in vpfe_queue_setup() local
1776 if (q_num_bufs + *nbuffers < 3) in vpfe_queue_setup()
1777 *nbuffers = 3 - q_num_bufs; in vpfe_queue_setup()
|