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Searched refs:fbuf (Results 1 – 25 of 31) sorted by relevance

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/Linux-v4.19/drivers/media/platform/omap/
Domap_voutlib.c44 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop) in omap_vout_default_crop() argument
46 crop->width = (pix->width < fbuf->fmt.width) ? in omap_vout_default_crop()
47 pix->width : fbuf->fmt.width; in omap_vout_default_crop()
48 crop->height = (pix->height < fbuf->fmt.height) ? in omap_vout_default_crop()
49 pix->height : fbuf->fmt.height; in omap_vout_default_crop()
63 int omap_vout_try_window(struct v4l2_framebuffer *fbuf, in omap_vout_try_window() argument
82 try_win.width = (try_win.width < fbuf->fmt.width) ? in omap_vout_try_window()
83 try_win.width : fbuf->fmt.width; in omap_vout_try_window()
84 try_win.height = (try_win.height < fbuf->fmt.height) ? in omap_vout_try_window()
85 try_win.height : fbuf->fmt.height; in omap_vout_try_window()
[all …]
Domap_voutlib.h16 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
20 struct v4l2_framebuffer *fbuf,
23 int omap_vout_try_window(struct v4l2_framebuffer *fbuf,
27 struct v4l2_window *win, struct v4l2_framebuffer *fbuf,
31 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
Domap_vout.c1099 vout->fbuf.fmt.height = timing->y_res; in vidioc_try_fmt_vid_out()
1100 vout->fbuf.fmt.width = timing->x_res; in vidioc_try_fmt_vid_out()
1143 vout->fbuf.fmt.height = timing->x_res; in vidioc_s_fmt_vid_out()
1144 vout->fbuf.fmt.width = timing->y_res; in vidioc_s_fmt_vid_out()
1146 vout->fbuf.fmt.height = timing->y_res; in vidioc_s_fmt_vid_out()
1147 vout->fbuf.fmt.width = timing->x_res; in vidioc_s_fmt_vid_out()
1166 omap_vout_new_format(&vout->pix, &vout->fbuf, &vout->crop, &vout->win); in vidioc_s_fmt_vid_out()
1187 ret = omap_vout_try_window(&vout->fbuf, win); in vidioc_try_fmt_vid_overlay()
1212 ret = omap_vout_new_window(&vout->crop, &vout->win, &vout->fbuf, win); in vidioc_s_fmt_vid_overlay()
1264 omap_vout_default_crop(&vout->pix, &vout->fbuf, &sel->r); in vidioc_g_selection()
[all …]
Domap_voutdef.h151 struct v4l2_framebuffer fbuf; member
/Linux-v4.19/drivers/media/usb/pwc/
Dpwc-uncompress.c36 int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf) in pwc_decompress() argument
43 image = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); in pwc_decompress()
45 yuv = fbuf->data + pdev->frame_header_size; /* Skip header */ in pwc_decompress()
58 vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, in pwc_decompress()
63 vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, in pwc_decompress()
Dpwc-if.c193 struct pwc_frame_buf *fbuf = pdev->fill_buf; in pwc_frame_complete() local
200 unsigned char *ptr = (unsigned char *)fbuf->data; in pwc_frame_complete()
225 if (fbuf->filled == 4) in pwc_frame_complete()
228 unsigned char *ptr = (unsigned char *)fbuf->data; in pwc_frame_complete()
240 if (fbuf->filled < pdev->frame_total_size) { in pwc_frame_complete()
242 fbuf->filled); in pwc_frame_complete()
244 fbuf->vb.field = V4L2_FIELD_NONE; in pwc_frame_complete()
245 fbuf->vb.sequence = pdev->vframe_count; in pwc_frame_complete()
246 vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE); in pwc_frame_complete()
318 struct pwc_frame_buf *fbuf = pdev->fill_buf; in pwc_isoc_handler() local
[all …]
Dpwc.h393 int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf);
/Linux-v4.19/sound/usb/line6/
Dcapture.c88 void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, int fsize) in line6_capture_copy() argument
112 line6pcm->in.pos_done * bytes_per_frame, fbuf, in line6_capture_copy()
114 memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, in line6_capture_copy()
124 line6pcm->in.pos_done * bytes_per_frame, fbuf, fsize); in line6_capture_copy()
166 char *fbuf; in audio_in_callback() local
175 fbuf = urb->transfer_buffer + fin->offset; in audio_in_callback()
195 line6pcm->prev_fbuf = fbuf; in audio_in_callback()
203 line6_capture_copy(line6pcm, fbuf, fsize); in audio_in_callback()
Dcapture.h22 extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf,
/Linux-v4.19/drivers/media/platform/
Drcar_fdp1.c718 struct fdp1_field_buffer *fbuf) in fdp1_field_complete() argument
721 if (!fbuf) in fdp1_field_complete()
724 if (fbuf->last_field) in fdp1_field_complete()
725 v4l2_m2m_buf_done(fbuf->vb, VB2_BUF_STATE_DONE); in fdp1_field_complete()
729 struct fdp1_field_buffer *fbuf) in fdp1_queue_field() argument
734 list_add_tail(&fbuf->list, &ctx->fields_queue); in fdp1_queue_field()
742 struct fdp1_field_buffer *fbuf; in fdp1_dequeue_field() local
748 fbuf = list_first_entry_or_null(&ctx->fields_queue, in fdp1_dequeue_field()
750 if (fbuf) in fdp1_dequeue_field()
751 list_del(&fbuf->list); in fdp1_dequeue_field()
[all …]
Drcar_drif.c306 struct rcar_drif_frame_buf *fbuf, *tmp; in rcar_drif_release_queued_bufs() local
310 list_for_each_entry_safe(fbuf, tmp, &sdr->queued_bufs, list) { in rcar_drif_release_queued_bufs()
311 list_del(&fbuf->list); in rcar_drif_release_queued_bufs()
312 vb2_buffer_done(&fbuf->vb.vb2_buf, state); in rcar_drif_release_queued_bufs()
445 struct rcar_drif_frame_buf *fbuf = in rcar_drif_buf_queue() local
451 list_add_tail(&fbuf->list, &sdr->queued_bufs); in rcar_drif_buf_queue()
459 struct rcar_drif_frame_buf *fbuf; in rcar_drif_get_fbuf() local
463 fbuf = list_first_entry_or_null(&sdr->queued_bufs, struct in rcar_drif_get_fbuf()
465 if (!fbuf) { in rcar_drif_get_fbuf()
474 list_del(&fbuf->list); in rcar_drif_get_fbuf()
[all …]
/Linux-v4.19/include/media/
Dvideobuf-core.h127 struct v4l2_framebuffer *fbuf);
180 struct v4l2_framebuffer *fbuf);
/Linux-v4.19/drivers/media/usb/airspy/
Dairspy.c281 struct airspy_frame_buf *fbuf; in airspy_urb_complete() local
304 fbuf = airspy_get_next_fill_buf(s); in airspy_urb_complete()
305 if (unlikely(fbuf == NULL)) { in airspy_urb_complete()
314 ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); in airspy_urb_complete()
317 vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len); in airspy_urb_complete()
318 fbuf->vb.vb2_buf.timestamp = ktime_get_ns(); in airspy_urb_complete()
319 fbuf->vb.sequence = s->sequence++; in airspy_urb_complete()
320 vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE); in airspy_urb_complete()
/Linux-v4.19/Documentation/media/uapi/v4l/
Ddev-osd.rst63 struct v4l2_framebuffer fbuf;
67 if (-1 == ioctl(fd, VIDIOC_G_FBUF, &fbuf)) {
92 if (si.smem_start == (unsigned long)fbuf.base)
Duser-func.rst42 vidioc-g-fbuf
/Linux-v4.19/fs/xfs/libxfs/
Dxfs_ialloc.c289 struct xfs_buf *fbuf; in xfs_ialloc_inode_init() local
349 fbuf = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, in xfs_ialloc_inode_init()
352 if (!fbuf) in xfs_ialloc_inode_init()
356 fbuf->b_ops = &xfs_inode_buf_ops; in xfs_ialloc_inode_init()
357 xfs_buf_zero(fbuf, 0, BBTOB(fbuf->b_length)); in xfs_ialloc_inode_init()
362 free = xfs_make_iptr(mp, fbuf, i); in xfs_ialloc_inode_init()
376 xfs_trans_log_buf(tp, fbuf, ioffset, in xfs_ialloc_inode_init()
390 xfs_trans_inode_alloc_buf(tp, fbuf); in xfs_ialloc_inode_init()
398 xfs_trans_ordered_buf(tp, fbuf); in xfs_ialloc_inode_init()
401 fbuf->b_flags |= XBF_DONE; in xfs_ialloc_inode_init()
[all …]
/Linux-v4.19/drivers/media/usb/msi2500/
Dmsi2500.c384 struct msi2500_frame_buf *fbuf; in msi2500_isoc_handler() local
426 fbuf = msi2500_get_next_fill_buf(dev); in msi2500_isoc_handler()
427 if (unlikely(fbuf == NULL)) { in msi2500_isoc_handler()
436 ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); in msi2500_isoc_handler()
438 vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, flen); in msi2500_isoc_handler()
439 vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE); in msi2500_isoc_handler()
/Linux-v4.19/drivers/media/dvb-frontends/
Drtl2832_sdr.c237 struct rtl2832_sdr_frame_buf *fbuf; in rtl2832_sdr_urb_complete() local
260 fbuf = rtl2832_sdr_get_next_fill_buf(dev); in rtl2832_sdr_urb_complete()
261 if (unlikely(fbuf == NULL)) { in rtl2832_sdr_urb_complete()
270 ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); in rtl2832_sdr_urb_complete()
273 vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len); in rtl2832_sdr_urb_complete()
274 fbuf->vb.vb2_buf.timestamp = ktime_get_ns(); in rtl2832_sdr_urb_complete()
275 fbuf->vb.sequence = dev->sequence++; in rtl2832_sdr_urb_complete()
276 vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE); in rtl2832_sdr_urb_complete()
/Linux-v4.19/drivers/media/v4l2-core/
Dvideobuf-dma-sg.c504 struct v4l2_framebuffer *fbuf) in __videobuf_iolock() argument
550 if (NULL == fbuf) in __videobuf_iolock()
558 bus = (dma_addr_t)(unsigned long)fbuf->base + vb->boff; in __videobuf_iolock()
Dvideobuf-vmalloc.c159 struct v4l2_framebuffer *fbuf) in __videobuf_iolock() argument
/Linux-v4.19/drivers/scsi/csiostor/
Dcsio_wr.c1049 struct csio_dma_buf *buf, *fbuf; in csio_wr_process_fl() local
1071 for (n = 0, fbuf = flb.flbufs; ; n++, fbuf++) { in csio_wr_process_fl()
1075 fbuf->paddr = buf->paddr; in csio_wr_process_fl()
1076 fbuf->vaddr = buf->vaddr; in csio_wr_process_fl()
1080 fbuf->len = lastlen; in csio_wr_process_fl()
/Linux-v4.19/drivers/media/pci/bt8xx/
Dbttv-driver.c1642 if (0 != (rc = videobuf_iolock(q,&buf->vb,&btv->fbuf))) in bttv_prepare_buffer()
2185 if (NULL != btv->fbuf.base) in setup_window_lock()
2186 n = btcx_screen_clips(btv->fbuf.fmt.width, btv->fbuf.fmt.height, in setup_window_lock()
2581 *fb = btv->fbuf; in bttv_g_fbuf()
2598 if (unlikely(!btv->fbuf.base)) { in bttv_overlay()
2661 btv->fbuf.base = fb->base; in bttv_s_fbuf()
2662 btv->fbuf.fmt.width = fb->fmt.width; in bttv_s_fbuf()
2663 btv->fbuf.fmt.height = fb->fmt.height; in bttv_s_fbuf()
2665 btv->fbuf.fmt.bytesperline = fb->fmt.bytesperline; in bttv_s_fbuf()
2667 btv->fbuf.fmt.bytesperline = btv->fbuf.fmt.width*fmt->depth/8; in bttv_s_fbuf()
Dbttv-risc.c278 addr = (unsigned long)btv->fbuf.base; in bttv_risc_overlay()
279 addr += btv->fbuf.fmt.bytesperline * ov->w.top; in bttv_risc_overlay()
284 line++, addr += btv->fbuf.fmt.bytesperline) { in bttv_risc_overlay()
/Linux-v4.19/drivers/media/usb/usbvision/
Dusbvision-core.c1777 usbvision->fbuf = usbvision_rvmalloc(usbvision->fbuf_size); in usbvision_frames_alloc()
1778 if (usbvision->fbuf) in usbvision_frames_alloc()
1787 usbvision->frame[i].data = usbvision->fbuf + in usbvision_frames_alloc()
1812 if (usbvision->fbuf != NULL) { in usbvision_frames_free()
1813 usbvision_rvfree(usbvision->fbuf, usbvision->fbuf_size); in usbvision_frames_free()
1814 usbvision->fbuf = NULL; in usbvision_frames_free()
Dusbvision.h402 char *fbuf; /* Videodev buffer area for mmap*/ member

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