Lines Matching refs:dev
59 static inline unsigned int webcam_ival_count(const struct vivid_dev *dev, in webcam_ival_count() argument
79 struct vivid_dev *dev = vb2_get_drv_priv(vq); in vid_cap_queue_setup() local
80 unsigned buffers = tpg_g_buffers(&dev->tpg); in vid_cap_queue_setup()
81 unsigned h = dev->fmt_cap_rect.height; in vid_cap_queue_setup()
84 if (dev->field_cap == V4L2_FIELD_ALTERNATE) { in vid_cap_queue_setup()
93 if (dev->queue_setup_error) { in vid_cap_queue_setup()
98 dev->queue_setup_error = false; in vid_cap_queue_setup()
109 if (sizes[p] < tpg_g_line_width(&dev->tpg, p) * h / in vid_cap_queue_setup()
110 dev->fmt_cap->vdownsampling[p] + in vid_cap_queue_setup()
111 dev->fmt_cap->data_offset[p]) in vid_cap_queue_setup()
116 sizes[p] = (tpg_g_line_width(&dev->tpg, p) * h) / in vid_cap_queue_setup()
117 dev->fmt_cap->vdownsampling[p] + in vid_cap_queue_setup()
118 dev->fmt_cap->data_offset[p]; in vid_cap_queue_setup()
126 dprintk(dev, 1, "%s: count=%d\n", __func__, *nbuffers); in vid_cap_queue_setup()
128 dprintk(dev, 1, "%s: size[%u]=%u\n", __func__, p, sizes[p]); in vid_cap_queue_setup()
135 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_prepare() local
137 unsigned buffers = tpg_g_buffers(&dev->tpg); in vid_cap_buf_prepare()
140 dprintk(dev, 1, "%s\n", __func__); in vid_cap_buf_prepare()
142 if (WARN_ON(NULL == dev->fmt_cap)) in vid_cap_buf_prepare()
145 if (dev->buf_prepare_error) { in vid_cap_buf_prepare()
150 dev->buf_prepare_error = false; in vid_cap_buf_prepare()
154 size = (tpg_g_line_width(&dev->tpg, p) * in vid_cap_buf_prepare()
155 dev->fmt_cap_rect.height) / in vid_cap_buf_prepare()
156 dev->fmt_cap->vdownsampling[p] + in vid_cap_buf_prepare()
157 dev->fmt_cap->data_offset[p]; in vid_cap_buf_prepare()
160 dprintk(dev, 1, "%s data will not fit into plane %u (%lu < %lu)\n", in vid_cap_buf_prepare()
166 vb->planes[p].data_offset = dev->fmt_cap->data_offset[p]; in vid_cap_buf_prepare()
175 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_finish() local
180 if (!vivid_is_sdtv_cap(dev)) in vid_cap_buf_finish()
188 if (dev->std_cap[dev->input] & V4L2_STD_525_60) in vid_cap_buf_finish()
201 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_queue() local
204 dprintk(dev, 1, "%s\n", __func__); in vid_cap_buf_queue()
206 spin_lock(&dev->slock); in vid_cap_buf_queue()
207 list_add_tail(&buf->list, &dev->vid_cap_active); in vid_cap_buf_queue()
208 spin_unlock(&dev->slock); in vid_cap_buf_queue()
213 struct vivid_dev *dev = vb2_get_drv_priv(vq); in vid_cap_start_streaming() local
217 if (vb2_is_streaming(&dev->vb_vid_out_q)) in vid_cap_start_streaming()
218 dev->can_loop_video = vivid_vid_can_loop(dev); in vid_cap_start_streaming()
220 dev->vid_cap_seq_count = 0; in vid_cap_start_streaming()
221 dprintk(dev, 1, "%s\n", __func__); in vid_cap_start_streaming()
223 dev->must_blank[i] = tpg_g_perc_fill(&dev->tpg) < 100; in vid_cap_start_streaming()
224 if (dev->start_streaming_error) { in vid_cap_start_streaming()
225 dev->start_streaming_error = false; in vid_cap_start_streaming()
228 err = vivid_start_generating_vid_cap(dev, &dev->vid_cap_streaming); in vid_cap_start_streaming()
233 list_for_each_entry_safe(buf, tmp, &dev->vid_cap_active, list) { in vid_cap_start_streaming()
245 struct vivid_dev *dev = vb2_get_drv_priv(vq); in vid_cap_stop_streaming() local
247 dprintk(dev, 1, "%s\n", __func__); in vid_cap_stop_streaming()
248 vivid_stop_generating_vid_cap(dev, &dev->vid_cap_streaming); in vid_cap_stop_streaming()
249 dev->can_loop_video = false; in vid_cap_stop_streaming()
254 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_request_complete() local
256 v4l2_ctrl_request_complete(vb->req_obj.req, &dev->ctrl_hdl_vid_cap); in vid_cap_buf_request_complete()
276 void vivid_update_quality(struct vivid_dev *dev) in vivid_update_quality() argument
280 if (dev->loop_video && (vivid_is_svid_cap(dev) || vivid_is_hdmi_cap(dev))) { in vivid_update_quality()
285 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
288 if (vivid_is_hdmi_cap(dev) && in vivid_update_quality()
289 VIVID_INVALID_SIGNAL(dev->dv_timings_signal_mode[dev->input])) { in vivid_update_quality()
290 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
293 if (vivid_is_sdtv_cap(dev) && in vivid_update_quality()
294 VIVID_INVALID_SIGNAL(dev->std_signal_mode[dev->input])) { in vivid_update_quality()
295 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
298 if (!vivid_is_tv_cap(dev)) { in vivid_update_quality()
299 tpg_s_quality(&dev->tpg, TPG_QUAL_COLOR, 0); in vivid_update_quality()
309 freq_modulus = (dev->tv_freq - 676 /* (43.25-1) * 16 */) % (6 * 16); in vivid_update_quality()
311 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, in vivid_update_quality()
312 next_pseudo_random32(dev->tv_freq ^ 0x55) & 0x3f); in vivid_update_quality()
316 tpg_s_quality(&dev->tpg, TPG_QUAL_GRAY, 0); in vivid_update_quality()
318 tpg_s_quality(&dev->tpg, TPG_QUAL_COLOR, 0); in vivid_update_quality()
324 static enum tpg_quality vivid_get_quality(struct vivid_dev *dev, s32 *afc) in vivid_get_quality() argument
330 if (tpg_g_quality(&dev->tpg) == TPG_QUAL_COLOR || in vivid_get_quality()
331 tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE) in vivid_get_quality()
332 return tpg_g_quality(&dev->tpg); in vivid_get_quality()
340 freq_modulus = (dev->tv_freq - 676 /* (43.25-1) * 16 */) % (6 * 16); in vivid_get_quality()
346 enum tpg_video_aspect vivid_get_video_aspect(const struct vivid_dev *dev) in vivid_get_video_aspect() argument
348 if (vivid_is_sdtv_cap(dev)) in vivid_get_video_aspect()
349 return dev->std_aspect_ratio[dev->input]; in vivid_get_video_aspect()
351 if (vivid_is_hdmi_cap(dev)) in vivid_get_video_aspect()
352 return dev->dv_timings_aspect_ratio[dev->input]; in vivid_get_video_aspect()
357 static enum tpg_pixel_aspect vivid_get_pixel_aspect(const struct vivid_dev *dev) in vivid_get_pixel_aspect() argument
359 if (vivid_is_sdtv_cap(dev)) in vivid_get_pixel_aspect()
360 return (dev->std_cap[dev->input] & V4L2_STD_525_60) ? in vivid_get_pixel_aspect()
363 if (vivid_is_hdmi_cap(dev) && in vivid_get_pixel_aspect()
364 dev->src_rect.width == 720 && dev->src_rect.height <= 576) in vivid_get_pixel_aspect()
365 return dev->src_rect.height == 480 ? in vivid_get_pixel_aspect()
375 void vivid_update_format_cap(struct vivid_dev *dev, bool keep_controls) in vivid_update_format_cap() argument
377 struct v4l2_bt_timings *bt = &dev->dv_timings_cap[dev->input].bt; in vivid_update_format_cap()
382 switch (dev->input_type[dev->input]) { in vivid_update_format_cap()
385 dev->src_rect.width = webcam_sizes[dev->webcam_size_idx].width; in vivid_update_format_cap()
386 dev->src_rect.height = webcam_sizes[dev->webcam_size_idx].height; in vivid_update_format_cap()
387 dev->timeperframe_vid_cap = webcam_intervals[dev->webcam_ival_idx]; in vivid_update_format_cap()
388 dev->field_cap = V4L2_FIELD_NONE; in vivid_update_format_cap()
389 tpg_s_rgb_range(&dev->tpg, V4L2_DV_RGB_RANGE_AUTO); in vivid_update_format_cap()
393 dev->field_cap = dev->tv_field_cap; in vivid_update_format_cap()
394 dev->src_rect.width = 720; in vivid_update_format_cap()
395 if (dev->std_cap[dev->input] & V4L2_STD_525_60) { in vivid_update_format_cap()
396 dev->src_rect.height = 480; in vivid_update_format_cap()
397 dev->timeperframe_vid_cap = (struct v4l2_fract) { 1001, 30000 }; in vivid_update_format_cap()
398 dev->service_set_cap = V4L2_SLICED_CAPTION_525; in vivid_update_format_cap()
400 dev->src_rect.height = 576; in vivid_update_format_cap()
401 dev->timeperframe_vid_cap = (struct v4l2_fract) { 1000, 25000 }; in vivid_update_format_cap()
402 dev->service_set_cap = V4L2_SLICED_WSS_625 | V4L2_SLICED_TELETEXT_B; in vivid_update_format_cap()
404 tpg_s_rgb_range(&dev->tpg, V4L2_DV_RGB_RANGE_AUTO); in vivid_update_format_cap()
407 dev->src_rect.width = bt->width; in vivid_update_format_cap()
408 dev->src_rect.height = bt->height; in vivid_update_format_cap()
410 if (dev->reduced_fps && can_reduce_fps(bt)) { in vivid_update_format_cap()
417 dev->timeperframe_vid_cap = (struct v4l2_fract) { in vivid_update_format_cap()
421 dev->field_cap = V4L2_FIELD_ALTERNATE; in vivid_update_format_cap()
423 dev->field_cap = V4L2_FIELD_NONE; in vivid_update_format_cap()
429 if (keep_controls || !dev->colorspace) in vivid_update_format_cap()
433 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vivid_update_format_cap()
435 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_709); in vivid_update_format_cap()
436 v4l2_ctrl_s_ctrl(dev->real_rgb_range_cap, 1); in vivid_update_format_cap()
438 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vivid_update_format_cap()
439 v4l2_ctrl_s_ctrl(dev->real_rgb_range_cap, 0); in vivid_update_format_cap()
441 tpg_s_rgb_range(&dev->tpg, v4l2_ctrl_g_ctrl(dev->rgb_range_cap)); in vivid_update_format_cap()
444 vivid_update_quality(dev); in vivid_update_format_cap()
445 tpg_reset_source(&dev->tpg, dev->src_rect.width, dev->src_rect.height, dev->field_cap); in vivid_update_format_cap()
446 dev->crop_cap = dev->src_rect; in vivid_update_format_cap()
447 dev->crop_bounds_cap = dev->src_rect; in vivid_update_format_cap()
448 dev->compose_cap = dev->crop_cap; in vivid_update_format_cap()
449 if (V4L2_FIELD_HAS_T_OR_B(dev->field_cap)) in vivid_update_format_cap()
450 dev->compose_cap.height /= 2; in vivid_update_format_cap()
451 dev->fmt_cap_rect = dev->compose_cap; in vivid_update_format_cap()
452 tpg_s_video_aspect(&dev->tpg, vivid_get_video_aspect(dev)); in vivid_update_format_cap()
453 tpg_s_pixel_aspect(&dev->tpg, vivid_get_pixel_aspect(dev)); in vivid_update_format_cap()
454 tpg_update_mv_step(&dev->tpg); in vivid_update_format_cap()
463 dims[0] = roundup(dev->src_rect.width, PIXEL_ARRAY_DIV); in vivid_update_format_cap()
464 dims[1] = roundup(dev->src_rect.height, PIXEL_ARRAY_DIV); in vivid_update_format_cap()
465 v4l2_ctrl_modify_dimensions(dev->pixel_array, dims); in vivid_update_format_cap()
469 static enum v4l2_field vivid_field_cap(struct vivid_dev *dev, enum v4l2_field field) in vivid_field_cap() argument
471 if (vivid_is_sdtv_cap(dev)) { in vivid_field_cap()
486 if (vivid_is_hdmi_cap(dev)) in vivid_field_cap()
487 return dev->dv_timings_cap[dev->input].bt.interlaced ? in vivid_field_cap()
492 static unsigned vivid_colorspace_cap(struct vivid_dev *dev) in vivid_colorspace_cap() argument
494 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_colorspace_cap()
495 return tpg_g_colorspace(&dev->tpg); in vivid_colorspace_cap()
496 return dev->colorspace_out; in vivid_colorspace_cap()
499 static unsigned vivid_xfer_func_cap(struct vivid_dev *dev) in vivid_xfer_func_cap() argument
501 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_xfer_func_cap()
502 return tpg_g_xfer_func(&dev->tpg); in vivid_xfer_func_cap()
503 return dev->xfer_func_out; in vivid_xfer_func_cap()
506 static unsigned vivid_ycbcr_enc_cap(struct vivid_dev *dev) in vivid_ycbcr_enc_cap() argument
508 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_ycbcr_enc_cap()
509 return tpg_g_ycbcr_enc(&dev->tpg); in vivid_ycbcr_enc_cap()
510 return dev->ycbcr_enc_out; in vivid_ycbcr_enc_cap()
513 static unsigned int vivid_hsv_enc_cap(struct vivid_dev *dev) in vivid_hsv_enc_cap() argument
515 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_hsv_enc_cap()
516 return tpg_g_hsv_enc(&dev->tpg); in vivid_hsv_enc_cap()
517 return dev->hsv_enc_out; in vivid_hsv_enc_cap()
520 static unsigned vivid_quantization_cap(struct vivid_dev *dev) in vivid_quantization_cap() argument
522 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_quantization_cap()
523 return tpg_g_quantization(&dev->tpg); in vivid_quantization_cap()
524 return dev->quantization_out; in vivid_quantization_cap()
530 struct vivid_dev *dev = video_drvdata(file); in vivid_g_fmt_vid_cap() local
534 mp->width = dev->fmt_cap_rect.width; in vivid_g_fmt_vid_cap()
535 mp->height = dev->fmt_cap_rect.height; in vivid_g_fmt_vid_cap()
536 mp->field = dev->field_cap; in vivid_g_fmt_vid_cap()
537 mp->pixelformat = dev->fmt_cap->fourcc; in vivid_g_fmt_vid_cap()
538 mp->colorspace = vivid_colorspace_cap(dev); in vivid_g_fmt_vid_cap()
539 mp->xfer_func = vivid_xfer_func_cap(dev); in vivid_g_fmt_vid_cap()
540 if (dev->fmt_cap->color_enc == TGP_COLOR_ENC_HSV) in vivid_g_fmt_vid_cap()
541 mp->hsv_enc = vivid_hsv_enc_cap(dev); in vivid_g_fmt_vid_cap()
543 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_g_fmt_vid_cap()
544 mp->quantization = vivid_quantization_cap(dev); in vivid_g_fmt_vid_cap()
545 mp->num_planes = dev->fmt_cap->buffers; in vivid_g_fmt_vid_cap()
547 mp->plane_fmt[p].bytesperline = tpg_g_bytesperline(&dev->tpg, p); in vivid_g_fmt_vid_cap()
549 (tpg_g_line_width(&dev->tpg, p) * mp->height) / in vivid_g_fmt_vid_cap()
550 dev->fmt_cap->vdownsampling[p] + in vivid_g_fmt_vid_cap()
551 dev->fmt_cap->data_offset[p]; in vivid_g_fmt_vid_cap()
561 struct vivid_dev *dev = video_drvdata(file); in vivid_try_fmt_vid_cap() local
569 fmt = vivid_get_format(dev, mp->pixelformat); in vivid_try_fmt_vid_cap()
571 dprintk(dev, 1, "Fourcc format (0x%08x) unknown.\n", in vivid_try_fmt_vid_cap()
574 fmt = vivid_get_format(dev, mp->pixelformat); in vivid_try_fmt_vid_cap()
577 mp->field = vivid_field_cap(dev, mp->field); in vivid_try_fmt_vid_cap()
578 if (vivid_is_webcam(dev)) { in vivid_try_fmt_vid_cap()
586 } else if (vivid_is_sdtv_cap(dev)) { in vivid_try_fmt_vid_cap()
588 h = (dev->std_cap[dev->input] & V4L2_STD_525_60) ? 480 : 576; in vivid_try_fmt_vid_cap()
590 w = dev->src_rect.width; in vivid_try_fmt_vid_cap()
591 h = dev->src_rect.height; in vivid_try_fmt_vid_cap()
595 if (vivid_is_webcam(dev) || in vivid_try_fmt_vid_cap()
596 (!dev->has_scaler_cap && !dev->has_crop_cap && !dev->has_compose_cap)) { in vivid_try_fmt_vid_cap()
604 if (dev->has_scaler_cap && !dev->has_compose_cap) { in vivid_try_fmt_vid_cap()
608 } else if (!dev->has_scaler_cap && dev->has_crop_cap && !dev->has_compose_cap) { in vivid_try_fmt_vid_cap()
609 v4l2_rect_set_max_size(&r, &dev->src_rect); in vivid_try_fmt_vid_cap()
610 } else if (!dev->has_scaler_cap && !dev->has_crop_cap) { in vivid_try_fmt_vid_cap()
611 v4l2_rect_set_min_size(&r, &dev->src_rect); in vivid_try_fmt_vid_cap()
642 mp->colorspace = vivid_colorspace_cap(dev); in vivid_try_fmt_vid_cap()
645 mp->xfer_func = vivid_xfer_func_cap(dev); in vivid_try_fmt_vid_cap()
649 mp->hsv_enc = vivid_hsv_enc_cap(dev); in vivid_try_fmt_vid_cap()
652 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_try_fmt_vid_cap()
654 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_try_fmt_vid_cap()
660 mp->quantization = vivid_quantization_cap(dev); in vivid_try_fmt_vid_cap()
662 mp->quantization = vivid_quantization_cap(dev); in vivid_try_fmt_vid_cap()
673 struct vivid_dev *dev = video_drvdata(file); in vivid_s_fmt_vid_cap() local
674 struct v4l2_rect *crop = &dev->crop_cap; in vivid_s_fmt_vid_cap()
675 struct v4l2_rect *compose = &dev->compose_cap; in vivid_s_fmt_vid_cap()
676 struct vb2_queue *q = &dev->vb_vid_cap_q; in vivid_s_fmt_vid_cap()
686 dprintk(dev, 1, "%s device busy\n", __func__); in vivid_s_fmt_vid_cap()
690 dev->fmt_cap = vivid_get_format(dev, mp->pixelformat); in vivid_s_fmt_vid_cap()
696 if (!vivid_is_webcam(dev) && in vivid_s_fmt_vid_cap()
697 (dev->has_scaler_cap || dev->has_crop_cap || dev->has_compose_cap)) { in vivid_s_fmt_vid_cap()
700 if (dev->has_scaler_cap) { in vivid_s_fmt_vid_cap()
701 if (dev->has_compose_cap) in vivid_s_fmt_vid_cap()
705 if (dev->has_crop_cap && !dev->has_compose_cap) { in vivid_s_fmt_vid_cap()
719 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
720 } else if (dev->has_crop_cap) { in vivid_s_fmt_vid_cap()
734 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
736 } else if (dev->has_crop_cap && !dev->has_compose_cap) { in vivid_s_fmt_vid_cap()
739 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
743 } else if (!dev->has_crop_cap) { in vivid_s_fmt_vid_cap()
748 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
756 } else if (vivid_is_webcam(dev)) { in vivid_s_fmt_vid_cap()
757 unsigned int ival_sz = webcam_ival_count(dev, dev->webcam_size_idx); in vivid_s_fmt_vid_cap()
764 dev->webcam_size_idx = i; in vivid_s_fmt_vid_cap()
765 if (dev->webcam_ival_idx >= ival_sz) in vivid_s_fmt_vid_cap()
766 dev->webcam_ival_idx = ival_sz - 1; in vivid_s_fmt_vid_cap()
767 vivid_update_format_cap(dev, false); in vivid_s_fmt_vid_cap()
776 dev->fmt_cap_rect.width = mp->width; in vivid_s_fmt_vid_cap()
777 dev->fmt_cap_rect.height = mp->height; in vivid_s_fmt_vid_cap()
778 tpg_s_buf_height(&dev->tpg, mp->height); in vivid_s_fmt_vid_cap()
779 tpg_s_fourcc(&dev->tpg, dev->fmt_cap->fourcc); in vivid_s_fmt_vid_cap()
780 for (p = 0; p < tpg_g_buffers(&dev->tpg); p++) in vivid_s_fmt_vid_cap()
781 tpg_s_bytesperline(&dev->tpg, p, mp->plane_fmt[p].bytesperline); in vivid_s_fmt_vid_cap()
782 dev->field_cap = mp->field; in vivid_s_fmt_vid_cap()
783 if (dev->field_cap == V4L2_FIELD_ALTERNATE) in vivid_s_fmt_vid_cap()
784 tpg_s_field(&dev->tpg, V4L2_FIELD_TOP, true); in vivid_s_fmt_vid_cap()
786 tpg_s_field(&dev->tpg, dev->field_cap, false); in vivid_s_fmt_vid_cap()
787 tpg_s_crop_compose(&dev->tpg, &dev->crop_cap, &dev->compose_cap); in vivid_s_fmt_vid_cap()
788 if (vivid_is_sdtv_cap(dev)) in vivid_s_fmt_vid_cap()
789 dev->tv_field_cap = mp->field; in vivid_s_fmt_vid_cap()
790 tpg_update_mv_step(&dev->tpg); in vivid_s_fmt_vid_cap()
791 dev->tpg.colorspace = mp->colorspace; in vivid_s_fmt_vid_cap()
792 dev->tpg.xfer_func = mp->xfer_func; in vivid_s_fmt_vid_cap()
793 if (dev->fmt_cap->color_enc == TGP_COLOR_ENC_YCBCR) in vivid_s_fmt_vid_cap()
794 dev->tpg.ycbcr_enc = mp->ycbcr_enc; in vivid_s_fmt_vid_cap()
796 dev->tpg.hsv_enc = mp->hsv_enc; in vivid_s_fmt_vid_cap()
797 dev->tpg.quantization = mp->quantization; in vivid_s_fmt_vid_cap()
805 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_fmt_vid_cap_mplane() local
807 if (!dev->multiplanar) in vidioc_g_fmt_vid_cap_mplane()
815 struct vivid_dev *dev = video_drvdata(file); in vidioc_try_fmt_vid_cap_mplane() local
817 if (!dev->multiplanar) in vidioc_try_fmt_vid_cap_mplane()
825 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_fmt_vid_cap_mplane() local
827 if (!dev->multiplanar) in vidioc_s_fmt_vid_cap_mplane()
835 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_fmt_vid_cap() local
837 if (dev->multiplanar) in vidioc_g_fmt_vid_cap()
845 struct vivid_dev *dev = video_drvdata(file); in vidioc_try_fmt_vid_cap() local
847 if (dev->multiplanar) in vidioc_try_fmt_vid_cap()
855 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_fmt_vid_cap() local
857 if (dev->multiplanar) in vidioc_s_fmt_vid_cap()
865 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_selection() local
867 if (!dev->has_crop_cap && !dev->has_compose_cap) in vivid_vid_cap_g_selection()
871 if (vivid_is_webcam(dev)) in vivid_vid_cap_g_selection()
877 if (!dev->has_crop_cap) in vivid_vid_cap_g_selection()
879 sel->r = dev->crop_cap; in vivid_vid_cap_g_selection()
883 if (!dev->has_crop_cap) in vivid_vid_cap_g_selection()
885 sel->r = dev->src_rect; in vivid_vid_cap_g_selection()
888 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
893 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
895 sel->r = dev->compose_cap; in vivid_vid_cap_g_selection()
898 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
900 sel->r = dev->fmt_cap_rect; in vivid_vid_cap_g_selection()
910 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_selection() local
911 struct v4l2_rect *crop = &dev->crop_cap; in vivid_vid_cap_s_selection()
912 struct v4l2_rect *compose = &dev->compose_cap; in vivid_vid_cap_s_selection()
913 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_cap) ? 2 : 1; in vivid_vid_cap_s_selection()
916 if (!dev->has_crop_cap && !dev->has_compose_cap) in vivid_vid_cap_s_selection()
920 if (vivid_is_webcam(dev)) in vivid_vid_cap_s_selection()
925 if (!dev->has_crop_cap) in vivid_vid_cap_s_selection()
931 v4l2_rect_set_max_size(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
932 v4l2_rect_map_inside(&s->r, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
935 if (dev->has_scaler_cap) { in vivid_vid_cap_s_selection()
936 struct v4l2_rect fmt = dev->fmt_cap_rect; in vivid_vid_cap_s_selection()
949 if (!dev->has_compose_cap) in vivid_vid_cap_s_selection()
951 if (!v4l2_rect_same_size(&dev->fmt_cap_rect, &fmt) && in vivid_vid_cap_s_selection()
952 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
954 if (dev->has_compose_cap) { in vivid_vid_cap_s_selection()
959 dev->fmt_cap_rect = fmt; in vivid_vid_cap_s_selection()
960 tpg_s_buf_height(&dev->tpg, fmt.height); in vivid_vid_cap_s_selection()
961 } else if (dev->has_compose_cap) { in vivid_vid_cap_s_selection()
962 struct v4l2_rect fmt = dev->fmt_cap_rect; in vivid_vid_cap_s_selection()
965 if (!v4l2_rect_same_size(&dev->fmt_cap_rect, &fmt) && in vivid_vid_cap_s_selection()
966 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
968 dev->fmt_cap_rect = fmt; in vivid_vid_cap_s_selection()
969 tpg_s_buf_height(&dev->tpg, fmt.height); in vivid_vid_cap_s_selection()
971 v4l2_rect_map_inside(compose, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
973 if (!v4l2_rect_same_size(&s->r, &dev->fmt_cap_rect) && in vivid_vid_cap_s_selection()
974 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
976 v4l2_rect_set_size_to(&dev->fmt_cap_rect, &s->r); in vivid_vid_cap_s_selection()
978 v4l2_rect_map_inside(compose, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
979 tpg_s_buf_height(&dev->tpg, dev->fmt_cap_rect.height); in vivid_vid_cap_s_selection()
986 if (!dev->has_compose_cap) in vivid_vid_cap_s_selection()
992 v4l2_rect_set_max_size(&s->r, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
993 if (dev->has_scaler_cap) { in vivid_vid_cap_s_selection()
996 dev->src_rect.width * MAX_ZOOM, in vivid_vid_cap_s_selection()
997 (dev->src_rect.height / factor) * MAX_ZOOM in vivid_vid_cap_s_selection()
1001 if (dev->has_crop_cap) { in vivid_vid_cap_s_selection()
1015 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
1017 } else if (dev->has_crop_cap) { in vivid_vid_cap_s_selection()
1020 v4l2_rect_set_max_size(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
1022 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
1026 v4l2_rect_set_size_to(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
1029 v4l2_rect_map_inside(&s->r, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
1036 tpg_s_crop_compose(&dev->tpg, crop, compose); in vivid_vid_cap_s_selection()
1043 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_pixelaspect() local
1048 switch (vivid_get_pixel_aspect(dev)) { in vivid_vid_cap_g_pixelaspect()
1071 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_input() local
1073 if (inp->index >= dev->num_inputs) in vidioc_enum_input()
1077 switch (dev->input_type[inp->index]) { in vidioc_enum_input()
1080 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1085 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1088 if (dev->has_audio_inputs) in vidioc_enum_input()
1094 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1096 if (dev->has_audio_inputs) in vidioc_enum_input()
1102 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1104 if (dev->edid_blocks == 0 || in vidioc_enum_input()
1105 dev->dv_timings_signal_mode[dev->input] == NO_SIGNAL) in vidioc_enum_input()
1107 else if (dev->dv_timings_signal_mode[dev->input] == NO_LOCK || in vidioc_enum_input()
1108 dev->dv_timings_signal_mode[dev->input] == OUT_OF_RANGE) in vidioc_enum_input()
1112 if (dev->sensor_hflip) in vidioc_enum_input()
1114 if (dev->sensor_vflip) in vidioc_enum_input()
1116 if (dev->input == inp->index && vivid_is_sdtv_cap(dev)) { in vidioc_enum_input()
1117 if (dev->std_signal_mode[dev->input] == NO_SIGNAL) { in vidioc_enum_input()
1119 } else if (dev->std_signal_mode[dev->input] == NO_LOCK) { in vidioc_enum_input()
1121 } else if (vivid_is_tv_cap(dev)) { in vidioc_enum_input()
1122 switch (tpg_g_quality(&dev->tpg)) { in vidioc_enum_input()
1139 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_input() local
1141 *i = dev->input; in vidioc_g_input()
1147 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_input() local
1148 struct v4l2_bt_timings *bt = &dev->dv_timings_cap[dev->input].bt; in vidioc_s_input()
1151 if (i >= dev->num_inputs) in vidioc_s_input()
1154 if (i == dev->input) in vidioc_s_input()
1157 if (vb2_is_busy(&dev->vb_vid_cap_q) || in vidioc_s_input()
1158 vb2_is_busy(&dev->vb_vbi_cap_q) || in vidioc_s_input()
1159 vb2_is_busy(&dev->vb_meta_cap_q)) in vidioc_s_input()
1162 dev->input = i; in vidioc_s_input()
1163 dev->vid_cap_dev.tvnorms = 0; in vidioc_s_input()
1164 if (dev->input_type[i] == TV || dev->input_type[i] == SVID) { in vidioc_s_input()
1165 dev->tv_audio_input = (dev->input_type[i] == TV) ? 0 : 1; in vidioc_s_input()
1166 dev->vid_cap_dev.tvnorms = V4L2_STD_ALL; in vidioc_s_input()
1168 dev->vbi_cap_dev.tvnorms = dev->vid_cap_dev.tvnorms; in vidioc_s_input()
1169 dev->meta_cap_dev.tvnorms = dev->vid_cap_dev.tvnorms; in vidioc_s_input()
1170 vivid_update_format_cap(dev, false); in vidioc_s_input()
1172 if (dev->colorspace) { in vidioc_s_input()
1173 switch (dev->input_type[i]) { in vidioc_s_input()
1175 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vidioc_s_input()
1179 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vidioc_s_input()
1183 if (dev->src_rect.width == 720 && dev->src_rect.height <= 576) in vidioc_s_input()
1184 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vidioc_s_input()
1186 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_709); in vidioc_s_input()
1188 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vidioc_s_input()
1201 brightness = 128 * i + dev->input_brightness[i]; in vidioc_s_input()
1202 v4l2_ctrl_modify_range(dev->brightness, in vidioc_s_input()
1204 v4l2_ctrl_s_ctrl(dev->brightness, brightness); in vidioc_s_input()
1207 v4l2_ctrl_activate(dev->ctrl_dv_timings_signal_mode, in vidioc_s_input()
1208 vivid_is_hdmi_cap(dev)); in vidioc_s_input()
1209 v4l2_ctrl_activate(dev->ctrl_dv_timings, vivid_is_hdmi_cap(dev) && in vidioc_s_input()
1210 dev->dv_timings_signal_mode[dev->input] == in vidioc_s_input()
1212 v4l2_ctrl_activate(dev->ctrl_std_signal_mode, vivid_is_sdtv_cap(dev)); in vidioc_s_input()
1213 v4l2_ctrl_activate(dev->ctrl_standard, vivid_is_sdtv_cap(dev) && in vidioc_s_input()
1214 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1216 if (vivid_is_hdmi_cap(dev)) { in vidioc_s_input()
1217 v4l2_ctrl_s_ctrl(dev->ctrl_dv_timings_signal_mode, in vidioc_s_input()
1218 dev->dv_timings_signal_mode[dev->input]); in vidioc_s_input()
1219 v4l2_ctrl_s_ctrl(dev->ctrl_dv_timings, in vidioc_s_input()
1220 dev->query_dv_timings[dev->input]); in vidioc_s_input()
1221 } else if (vivid_is_sdtv_cap(dev)) { in vidioc_s_input()
1222 v4l2_ctrl_s_ctrl(dev->ctrl_std_signal_mode, in vidioc_s_input()
1223 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1224 v4l2_ctrl_s_ctrl(dev->ctrl_standard, in vidioc_s_input()
1225 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1241 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_audio() local
1243 if (!vivid_is_sdtv_cap(dev)) in vidioc_g_audio()
1245 *vin = vivid_audio_inputs[dev->tv_audio_input]; in vidioc_g_audio()
1251 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_audio() local
1253 if (!vivid_is_sdtv_cap(dev)) in vidioc_s_audio()
1257 dev->tv_audio_input = vin->index; in vidioc_s_audio()
1263 struct vivid_dev *dev = video_drvdata(file); in vivid_video_g_frequency() local
1267 vf->frequency = dev->tv_freq; in vivid_video_g_frequency()
1273 struct vivid_dev *dev = video_drvdata(file); in vivid_video_s_frequency() local
1277 dev->tv_freq = clamp_t(unsigned, vf->frequency, MIN_TV_FREQ, MAX_TV_FREQ); in vivid_video_s_frequency()
1278 if (vivid_is_tv_cap(dev)) in vivid_video_s_frequency()
1279 vivid_update_quality(dev); in vivid_video_s_frequency()
1285 struct vivid_dev *dev = video_drvdata(file); in vivid_video_s_tuner() local
1291 dev->tv_audmode = vt->audmode; in vivid_video_s_tuner()
1297 struct vivid_dev *dev = video_drvdata(file); in vivid_video_g_tuner() local
1305 vt->audmode = dev->tv_audmode; in vivid_video_g_tuner()
1308 qual = vivid_get_quality(dev, &vt->afc); in vivid_video_g_tuner()
1320 unsigned int channel_nr = dev->tv_freq / (6 * 16); in vivid_video_g_tuner()
1322 (dev->std_cap[dev->input] & V4L2_STD_NTSC_M) ? 4 : 3; in vivid_video_g_tuner()
1332 if (dev->std_cap[dev->input] & V4L2_STD_NTSC_M) in vivid_video_g_tuner()
1388 struct vivid_dev *dev = video_drvdata(file); in vidioc_querystd() local
1389 unsigned int last = dev->query_std_last[dev->input]; in vidioc_querystd()
1391 if (!vivid_is_sdtv_cap(dev)) in vidioc_querystd()
1393 if (dev->std_signal_mode[dev->input] == NO_SIGNAL || in vidioc_querystd()
1394 dev->std_signal_mode[dev->input] == NO_LOCK) { in vidioc_querystd()
1398 if (vivid_is_tv_cap(dev) && tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE) { in vidioc_querystd()
1400 } else if (dev->std_signal_mode[dev->input] == CURRENT_STD) { in vidioc_querystd()
1401 *id = dev->std_cap[dev->input]; in vidioc_querystd()
1402 } else if (dev->std_signal_mode[dev->input] == SELECTED_STD) { in vidioc_querystd()
1403 *id = dev->query_std[dev->input]; in vidioc_querystd()
1406 dev->query_std_last[dev->input] = in vidioc_querystd()
1415 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_std() local
1417 if (!vivid_is_sdtv_cap(dev)) in vivid_vid_cap_s_std()
1419 if (dev->std_cap[dev->input] == id) in vivid_vid_cap_s_std()
1421 if (vb2_is_busy(&dev->vb_vid_cap_q) || vb2_is_busy(&dev->vb_vbi_cap_q)) in vivid_vid_cap_s_std()
1423 dev->std_cap[dev->input] = id; in vivid_vid_cap_s_std()
1424 vivid_update_format_cap(dev, false); in vivid_vid_cap_s_std()
1491 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_dv_timings() local
1493 if (!vivid_is_hdmi_cap(dev)) in vivid_vid_cap_s_dv_timings()
1500 if (v4l2_match_dv_timings(timings, &dev->dv_timings_cap[dev->input], in vivid_vid_cap_s_dv_timings()
1503 if (vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_dv_timings()
1506 dev->dv_timings_cap[dev->input] = *timings; in vivid_vid_cap_s_dv_timings()
1507 vivid_update_format_cap(dev, false); in vivid_vid_cap_s_dv_timings()
1514 struct vivid_dev *dev = video_drvdata(file); in vidioc_query_dv_timings() local
1515 unsigned int input = dev->input; in vidioc_query_dv_timings()
1516 unsigned int last = dev->query_dv_timings_last[input]; in vidioc_query_dv_timings()
1518 if (!vivid_is_hdmi_cap(dev)) in vidioc_query_dv_timings()
1520 if (dev->dv_timings_signal_mode[input] == NO_SIGNAL || in vidioc_query_dv_timings()
1521 dev->edid_blocks == 0) in vidioc_query_dv_timings()
1523 if (dev->dv_timings_signal_mode[input] == NO_LOCK) in vidioc_query_dv_timings()
1525 if (dev->dv_timings_signal_mode[input] == OUT_OF_RANGE) { in vidioc_query_dv_timings()
1529 if (dev->dv_timings_signal_mode[input] == CURRENT_DV_TIMINGS) { in vidioc_query_dv_timings()
1530 *timings = dev->dv_timings_cap[input]; in vidioc_query_dv_timings()
1531 } else if (dev->dv_timings_signal_mode[input] == in vidioc_query_dv_timings()
1534 v4l2_dv_timings_presets[dev->query_dv_timings[input]]; in vidioc_query_dv_timings()
1538 dev->query_dv_timings_last[input] = in vidioc_query_dv_timings()
1539 (last + 1) % dev->query_dv_timings_size; in vidioc_query_dv_timings()
1547 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_edid() local
1554 if (edid->pad >= dev->num_inputs) in vidioc_s_edid()
1556 if (dev->input_type[edid->pad] != HDMI || edid->start_block) in vidioc_s_edid()
1559 dev->edid_blocks = 0; in vidioc_s_edid()
1560 if (dev->num_outputs) { in vidioc_s_edid()
1561 v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, 0); in vidioc_s_edid()
1562 v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, 0); in vidioc_s_edid()
1567 if (edid->blocks > dev->edid_max_blocks) { in vidioc_s_edid()
1568 edid->blocks = dev->edid_max_blocks; in vidioc_s_edid()
1576 if (vb2_is_busy(&dev->vb_vid_cap_q)) in vidioc_s_edid()
1579 dev->edid_blocks = edid->blocks; in vidioc_s_edid()
1580 memcpy(dev->edid, edid->edid, edid->blocks * 128); in vidioc_s_edid()
1582 for (i = 0, j = 0; i < dev->num_outputs; i++) in vidioc_s_edid()
1583 if (dev->output_type[i] == HDMI) in vidioc_s_edid()
1585 dev->display_present[i] << j++; in vidioc_s_edid()
1587 if (dev->num_outputs) { in vidioc_s_edid()
1588 v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, display_present); in vidioc_s_edid()
1589 v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, display_present); in vidioc_s_edid()
1594 cec_s_phys_addr(dev->cec_rx_adap, phys_addr, false); in vidioc_s_edid()
1596 for (i = 0; i < MAX_OUTPUTS && dev->cec_tx_adap[i]; i++) in vidioc_s_edid()
1597 cec_s_phys_addr(dev->cec_tx_adap[i], in vidioc_s_edid()
1598 dev->display_present[i] ? in vidioc_s_edid()
1608 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_framesizes() local
1610 if (!vivid_is_webcam(dev) && !dev->has_scaler_cap) in vidioc_enum_framesizes()
1612 if (vivid_get_format(dev, fsize->pixel_format) == NULL) in vidioc_enum_framesizes()
1614 if (vivid_is_webcam(dev)) { in vidioc_enum_framesizes()
1637 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_frameintervals() local
1641 fmt = vivid_get_format(dev, fival->pixel_format); in vidioc_enum_frameintervals()
1645 if (!vivid_is_webcam(dev)) { in vidioc_enum_frameintervals()
1653 fival->discrete = dev->timeperframe_vid_cap; in vidioc_enum_frameintervals()
1663 if (fival->index >= webcam_ival_count(dev, i)) in vidioc_enum_frameintervals()
1673 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_parm() local
1675 if (parm->type != (dev->multiplanar ? in vivid_vid_cap_g_parm()
1681 parm->parm.capture.timeperframe = dev->timeperframe_vid_cap; in vivid_vid_cap_g_parm()
1689 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_parm() local
1690 unsigned int ival_sz = webcam_ival_count(dev, dev->webcam_size_idx); in vivid_vid_cap_s_parm()
1694 if (parm->type != (dev->multiplanar ? in vivid_vid_cap_s_parm()
1698 if (!vivid_is_webcam(dev)) in vivid_vid_cap_s_parm()
1710 dev->webcam_ival_idx = i; in vivid_vid_cap_s_parm()
1711 tpf = webcam_intervals[dev->webcam_ival_idx]; in vivid_vid_cap_s_parm()
1714 dev->cap_seq_resync = true; in vivid_vid_cap_s_parm()
1715 dev->timeperframe_vid_cap = tpf; in vivid_vid_cap_s_parm()