Lines Matching full: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->data_offset[p]) in vid_cap_queue_setup()
115 sizes[p] = (tpg_g_line_width(&dev->tpg, p) * h) / in vid_cap_queue_setup()
116 dev->fmt_cap->vdownsampling[p] + in vid_cap_queue_setup()
117 dev->fmt_cap->data_offset[p]; in vid_cap_queue_setup()
122 dprintk(dev, 1, "%s: count=%d\n", __func__, *nbuffers); in vid_cap_queue_setup()
124 dprintk(dev, 1, "%s: size[%u]=%u\n", __func__, p, sizes[p]); in vid_cap_queue_setup()
131 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_prepare() local
133 unsigned buffers = tpg_g_buffers(&dev->tpg); in vid_cap_buf_prepare()
136 dprintk(dev, 1, "%s\n", __func__); in vid_cap_buf_prepare()
138 if (WARN_ON(NULL == dev->fmt_cap)) in vid_cap_buf_prepare()
141 if (dev->buf_prepare_error) { in vid_cap_buf_prepare()
146 dev->buf_prepare_error = false; in vid_cap_buf_prepare()
150 size = (tpg_g_line_width(&dev->tpg, p) * in vid_cap_buf_prepare()
151 dev->fmt_cap_rect.height) / in vid_cap_buf_prepare()
152 dev->fmt_cap->vdownsampling[p] + in vid_cap_buf_prepare()
153 dev->fmt_cap->data_offset[p]; in vid_cap_buf_prepare()
156 dprintk(dev, 1, "%s data will not fit into plane %u (%lu < %lu)\n", in vid_cap_buf_prepare()
162 vb->planes[p].data_offset = dev->fmt_cap->data_offset[p]; in vid_cap_buf_prepare()
171 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_finish() local
176 if (!vivid_is_sdtv_cap(dev)) in vid_cap_buf_finish()
184 if (dev->std_cap[dev->input] & V4L2_STD_525_60) in vid_cap_buf_finish()
197 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_queue() local
200 dprintk(dev, 1, "%s\n", __func__); in vid_cap_buf_queue()
202 spin_lock(&dev->slock); in vid_cap_buf_queue()
203 list_add_tail(&buf->list, &dev->vid_cap_active); in vid_cap_buf_queue()
204 spin_unlock(&dev->slock); in vid_cap_buf_queue()
209 struct vivid_dev *dev = vb2_get_drv_priv(vq); in vid_cap_start_streaming() local
213 if (vb2_is_streaming(&dev->vb_vid_out_q)) in vid_cap_start_streaming()
214 dev->can_loop_video = vivid_vid_can_loop(dev); in vid_cap_start_streaming()
216 dev->vid_cap_seq_count = 0; in vid_cap_start_streaming()
217 dprintk(dev, 1, "%s\n", __func__); in vid_cap_start_streaming()
219 dev->must_blank[i] = tpg_g_perc_fill(&dev->tpg) < 100; in vid_cap_start_streaming()
220 if (dev->start_streaming_error) { in vid_cap_start_streaming()
221 dev->start_streaming_error = false; in vid_cap_start_streaming()
224 err = vivid_start_generating_vid_cap(dev, &dev->vid_cap_streaming); in vid_cap_start_streaming()
229 list_for_each_entry_safe(buf, tmp, &dev->vid_cap_active, list) { in vid_cap_start_streaming()
241 struct vivid_dev *dev = vb2_get_drv_priv(vq); in vid_cap_stop_streaming() local
243 dprintk(dev, 1, "%s\n", __func__); in vid_cap_stop_streaming()
244 vivid_stop_generating_vid_cap(dev, &dev->vid_cap_streaming); in vid_cap_stop_streaming()
245 dev->can_loop_video = false; in vid_cap_stop_streaming()
250 struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); in vid_cap_buf_request_complete() local
252 v4l2_ctrl_request_complete(vb->req_obj.req, &dev->ctrl_hdl_vid_cap); in vid_cap_buf_request_complete()
272 void vivid_update_quality(struct vivid_dev *dev) in vivid_update_quality() argument
276 if (dev->loop_video && (vivid_is_svid_cap(dev) || vivid_is_hdmi_cap(dev))) { in vivid_update_quality()
281 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
284 if (vivid_is_hdmi_cap(dev) && in vivid_update_quality()
285 VIVID_INVALID_SIGNAL(dev->dv_timings_signal_mode[dev->input])) { in vivid_update_quality()
286 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
289 if (vivid_is_sdtv_cap(dev) && in vivid_update_quality()
290 VIVID_INVALID_SIGNAL(dev->std_signal_mode[dev->input])) { in vivid_update_quality()
291 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, 0); in vivid_update_quality()
294 if (!vivid_is_tv_cap(dev)) { in vivid_update_quality()
295 tpg_s_quality(&dev->tpg, TPG_QUAL_COLOR, 0); in vivid_update_quality()
305 freq_modulus = (dev->tv_freq - 676 /* (43.25-1) * 16 */) % (6 * 16); in vivid_update_quality()
307 tpg_s_quality(&dev->tpg, TPG_QUAL_NOISE, in vivid_update_quality()
308 next_pseudo_random32(dev->tv_freq ^ 0x55) & 0x3f); in vivid_update_quality()
312 tpg_s_quality(&dev->tpg, TPG_QUAL_GRAY, 0); in vivid_update_quality()
314 tpg_s_quality(&dev->tpg, TPG_QUAL_COLOR, 0); in vivid_update_quality()
320 static enum tpg_quality vivid_get_quality(struct vivid_dev *dev, s32 *afc) in vivid_get_quality() argument
326 if (tpg_g_quality(&dev->tpg) == TPG_QUAL_COLOR || in vivid_get_quality()
327 tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE) in vivid_get_quality()
328 return tpg_g_quality(&dev->tpg); in vivid_get_quality()
336 freq_modulus = (dev->tv_freq - 676 /* (43.25-1) * 16 */) % (6 * 16); in vivid_get_quality()
342 enum tpg_video_aspect vivid_get_video_aspect(const struct vivid_dev *dev) in vivid_get_video_aspect() argument
344 if (vivid_is_sdtv_cap(dev)) in vivid_get_video_aspect()
345 return dev->std_aspect_ratio[dev->input]; in vivid_get_video_aspect()
347 if (vivid_is_hdmi_cap(dev)) in vivid_get_video_aspect()
348 return dev->dv_timings_aspect_ratio[dev->input]; in vivid_get_video_aspect()
353 static enum tpg_pixel_aspect vivid_get_pixel_aspect(const struct vivid_dev *dev) in vivid_get_pixel_aspect() argument
355 if (vivid_is_sdtv_cap(dev)) in vivid_get_pixel_aspect()
356 return (dev->std_cap[dev->input] & V4L2_STD_525_60) ? in vivid_get_pixel_aspect()
359 if (vivid_is_hdmi_cap(dev) && in vivid_get_pixel_aspect()
360 dev->src_rect.width == 720 && dev->src_rect.height <= 576) in vivid_get_pixel_aspect()
361 return dev->src_rect.height == 480 ? in vivid_get_pixel_aspect()
371 void vivid_update_format_cap(struct vivid_dev *dev, bool keep_controls) in vivid_update_format_cap() argument
373 struct v4l2_bt_timings *bt = &dev->dv_timings_cap[dev->input].bt; in vivid_update_format_cap()
378 switch (dev->input_type[dev->input]) { in vivid_update_format_cap()
381 dev->src_rect.width = webcam_sizes[dev->webcam_size_idx].width; in vivid_update_format_cap()
382 dev->src_rect.height = webcam_sizes[dev->webcam_size_idx].height; in vivid_update_format_cap()
383 dev->timeperframe_vid_cap = webcam_intervals[dev->webcam_ival_idx]; in vivid_update_format_cap()
384 dev->field_cap = V4L2_FIELD_NONE; in vivid_update_format_cap()
385 tpg_s_rgb_range(&dev->tpg, V4L2_DV_RGB_RANGE_AUTO); in vivid_update_format_cap()
389 dev->field_cap = dev->tv_field_cap; in vivid_update_format_cap()
390 dev->src_rect.width = 720; in vivid_update_format_cap()
391 if (dev->std_cap[dev->input] & V4L2_STD_525_60) { in vivid_update_format_cap()
392 dev->src_rect.height = 480; in vivid_update_format_cap()
393 dev->timeperframe_vid_cap = (struct v4l2_fract) { 1001, 30000 }; in vivid_update_format_cap()
394 dev->service_set_cap = V4L2_SLICED_CAPTION_525; in vivid_update_format_cap()
396 dev->src_rect.height = 576; in vivid_update_format_cap()
397 dev->timeperframe_vid_cap = (struct v4l2_fract) { 1000, 25000 }; in vivid_update_format_cap()
398 dev->service_set_cap = V4L2_SLICED_WSS_625 | V4L2_SLICED_TELETEXT_B; in vivid_update_format_cap()
400 tpg_s_rgb_range(&dev->tpg, V4L2_DV_RGB_RANGE_AUTO); in vivid_update_format_cap()
403 dev->src_rect.width = bt->width; in vivid_update_format_cap()
404 dev->src_rect.height = bt->height; in vivid_update_format_cap()
406 if (dev->reduced_fps && can_reduce_fps(bt)) { in vivid_update_format_cap()
413 dev->timeperframe_vid_cap = (struct v4l2_fract) { in vivid_update_format_cap()
417 dev->field_cap = V4L2_FIELD_ALTERNATE; in vivid_update_format_cap()
419 dev->field_cap = V4L2_FIELD_NONE; in vivid_update_format_cap()
425 if (keep_controls || !dev->colorspace) in vivid_update_format_cap()
429 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vivid_update_format_cap()
431 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_709); in vivid_update_format_cap()
432 v4l2_ctrl_s_ctrl(dev->real_rgb_range_cap, 1); in vivid_update_format_cap()
434 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vivid_update_format_cap()
435 v4l2_ctrl_s_ctrl(dev->real_rgb_range_cap, 0); in vivid_update_format_cap()
437 tpg_s_rgb_range(&dev->tpg, v4l2_ctrl_g_ctrl(dev->rgb_range_cap)); in vivid_update_format_cap()
440 vivid_update_quality(dev); in vivid_update_format_cap()
441 tpg_reset_source(&dev->tpg, dev->src_rect.width, dev->src_rect.height, dev->field_cap); in vivid_update_format_cap()
442 dev->crop_cap = dev->src_rect; in vivid_update_format_cap()
443 dev->crop_bounds_cap = dev->src_rect; in vivid_update_format_cap()
444 dev->compose_cap = dev->crop_cap; in vivid_update_format_cap()
445 if (V4L2_FIELD_HAS_T_OR_B(dev->field_cap)) in vivid_update_format_cap()
446 dev->compose_cap.height /= 2; in vivid_update_format_cap()
447 dev->fmt_cap_rect = dev->compose_cap; in vivid_update_format_cap()
448 tpg_s_video_aspect(&dev->tpg, vivid_get_video_aspect(dev)); in vivid_update_format_cap()
449 tpg_s_pixel_aspect(&dev->tpg, vivid_get_pixel_aspect(dev)); in vivid_update_format_cap()
450 tpg_update_mv_step(&dev->tpg); in vivid_update_format_cap()
459 dims[0] = roundup(dev->src_rect.width, PIXEL_ARRAY_DIV); in vivid_update_format_cap()
460 dims[1] = roundup(dev->src_rect.height, PIXEL_ARRAY_DIV); in vivid_update_format_cap()
461 v4l2_ctrl_modify_dimensions(dev->pixel_array, dims); in vivid_update_format_cap()
465 static enum v4l2_field vivid_field_cap(struct vivid_dev *dev, enum v4l2_field field) in vivid_field_cap() argument
467 if (vivid_is_sdtv_cap(dev)) { in vivid_field_cap()
482 if (vivid_is_hdmi_cap(dev)) in vivid_field_cap()
483 return dev->dv_timings_cap[dev->input].bt.interlaced ? in vivid_field_cap()
488 static unsigned vivid_colorspace_cap(struct vivid_dev *dev) in vivid_colorspace_cap() argument
490 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_colorspace_cap()
491 return tpg_g_colorspace(&dev->tpg); in vivid_colorspace_cap()
492 return dev->colorspace_out; in vivid_colorspace_cap()
495 static unsigned vivid_xfer_func_cap(struct vivid_dev *dev) in vivid_xfer_func_cap() argument
497 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_xfer_func_cap()
498 return tpg_g_xfer_func(&dev->tpg); in vivid_xfer_func_cap()
499 return dev->xfer_func_out; in vivid_xfer_func_cap()
502 static unsigned vivid_ycbcr_enc_cap(struct vivid_dev *dev) in vivid_ycbcr_enc_cap() argument
504 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_ycbcr_enc_cap()
505 return tpg_g_ycbcr_enc(&dev->tpg); in vivid_ycbcr_enc_cap()
506 return dev->ycbcr_enc_out; in vivid_ycbcr_enc_cap()
509 static unsigned int vivid_hsv_enc_cap(struct vivid_dev *dev) in vivid_hsv_enc_cap() argument
511 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_hsv_enc_cap()
512 return tpg_g_hsv_enc(&dev->tpg); in vivid_hsv_enc_cap()
513 return dev->hsv_enc_out; in vivid_hsv_enc_cap()
516 static unsigned vivid_quantization_cap(struct vivid_dev *dev) in vivid_quantization_cap() argument
518 if (!dev->loop_video || vivid_is_webcam(dev) || vivid_is_tv_cap(dev)) in vivid_quantization_cap()
519 return tpg_g_quantization(&dev->tpg); in vivid_quantization_cap()
520 return dev->quantization_out; in vivid_quantization_cap()
526 struct vivid_dev *dev = video_drvdata(file); in vivid_g_fmt_vid_cap() local
530 mp->width = dev->fmt_cap_rect.width; in vivid_g_fmt_vid_cap()
531 mp->height = dev->fmt_cap_rect.height; in vivid_g_fmt_vid_cap()
532 mp->field = dev->field_cap; in vivid_g_fmt_vid_cap()
533 mp->pixelformat = dev->fmt_cap->fourcc; in vivid_g_fmt_vid_cap()
534 mp->colorspace = vivid_colorspace_cap(dev); in vivid_g_fmt_vid_cap()
535 mp->xfer_func = vivid_xfer_func_cap(dev); in vivid_g_fmt_vid_cap()
536 if (dev->fmt_cap->color_enc == TGP_COLOR_ENC_HSV) in vivid_g_fmt_vid_cap()
537 mp->hsv_enc = vivid_hsv_enc_cap(dev); in vivid_g_fmt_vid_cap()
539 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_g_fmt_vid_cap()
540 mp->quantization = vivid_quantization_cap(dev); in vivid_g_fmt_vid_cap()
541 mp->num_planes = dev->fmt_cap->buffers; in vivid_g_fmt_vid_cap()
543 mp->plane_fmt[p].bytesperline = tpg_g_bytesperline(&dev->tpg, p); in vivid_g_fmt_vid_cap()
545 (tpg_g_line_width(&dev->tpg, p) * mp->height) / in vivid_g_fmt_vid_cap()
546 dev->fmt_cap->vdownsampling[p] + in vivid_g_fmt_vid_cap()
547 dev->fmt_cap->data_offset[p]; in vivid_g_fmt_vid_cap()
557 struct vivid_dev *dev = video_drvdata(file); in vivid_try_fmt_vid_cap() local
565 fmt = vivid_get_format(dev, mp->pixelformat); in vivid_try_fmt_vid_cap()
567 dprintk(dev, 1, "Fourcc format (0x%08x) unknown.\n", in vivid_try_fmt_vid_cap()
570 fmt = vivid_get_format(dev, mp->pixelformat); in vivid_try_fmt_vid_cap()
573 mp->field = vivid_field_cap(dev, mp->field); in vivid_try_fmt_vid_cap()
574 if (vivid_is_webcam(dev)) { in vivid_try_fmt_vid_cap()
582 } else if (vivid_is_sdtv_cap(dev)) { in vivid_try_fmt_vid_cap()
584 h = (dev->std_cap[dev->input] & V4L2_STD_525_60) ? 480 : 576; in vivid_try_fmt_vid_cap()
586 w = dev->src_rect.width; in vivid_try_fmt_vid_cap()
587 h = dev->src_rect.height; in vivid_try_fmt_vid_cap()
591 if (vivid_is_webcam(dev) || in vivid_try_fmt_vid_cap()
592 (!dev->has_scaler_cap && !dev->has_crop_cap && !dev->has_compose_cap)) { in vivid_try_fmt_vid_cap()
600 if (dev->has_scaler_cap && !dev->has_compose_cap) { in vivid_try_fmt_vid_cap()
604 } else if (!dev->has_scaler_cap && dev->has_crop_cap && !dev->has_compose_cap) { in vivid_try_fmt_vid_cap()
605 v4l2_rect_set_max_size(&r, &dev->src_rect); in vivid_try_fmt_vid_cap()
606 } else if (!dev->has_scaler_cap && !dev->has_crop_cap) { in vivid_try_fmt_vid_cap()
607 v4l2_rect_set_min_size(&r, &dev->src_rect); in vivid_try_fmt_vid_cap()
638 mp->colorspace = vivid_colorspace_cap(dev); in vivid_try_fmt_vid_cap()
641 mp->xfer_func = vivid_xfer_func_cap(dev); in vivid_try_fmt_vid_cap()
645 mp->hsv_enc = vivid_hsv_enc_cap(dev); in vivid_try_fmt_vid_cap()
648 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_try_fmt_vid_cap()
650 mp->ycbcr_enc = vivid_ycbcr_enc_cap(dev); in vivid_try_fmt_vid_cap()
656 mp->quantization = vivid_quantization_cap(dev); in vivid_try_fmt_vid_cap()
658 mp->quantization = vivid_quantization_cap(dev); in vivid_try_fmt_vid_cap()
669 struct vivid_dev *dev = video_drvdata(file); in vivid_s_fmt_vid_cap() local
670 struct v4l2_rect *crop = &dev->crop_cap; in vivid_s_fmt_vid_cap()
671 struct v4l2_rect *compose = &dev->compose_cap; in vivid_s_fmt_vid_cap()
672 struct vb2_queue *q = &dev->vb_vid_cap_q; in vivid_s_fmt_vid_cap()
682 dprintk(dev, 1, "%s device busy\n", __func__); in vivid_s_fmt_vid_cap()
686 dev->fmt_cap = vivid_get_format(dev, mp->pixelformat); in vivid_s_fmt_vid_cap()
692 if (!vivid_is_webcam(dev) && in vivid_s_fmt_vid_cap()
693 (dev->has_scaler_cap || dev->has_crop_cap || dev->has_compose_cap)) { in vivid_s_fmt_vid_cap()
696 if (dev->has_scaler_cap) { in vivid_s_fmt_vid_cap()
697 if (dev->has_compose_cap) in vivid_s_fmt_vid_cap()
701 if (dev->has_crop_cap && !dev->has_compose_cap) { in vivid_s_fmt_vid_cap()
715 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
716 } else if (dev->has_crop_cap) { in vivid_s_fmt_vid_cap()
730 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
732 } else if (dev->has_crop_cap && !dev->has_compose_cap) { in vivid_s_fmt_vid_cap()
735 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
739 } else if (!dev->has_crop_cap) { in vivid_s_fmt_vid_cap()
744 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_s_fmt_vid_cap()
752 } else if (vivid_is_webcam(dev)) { in vivid_s_fmt_vid_cap()
753 unsigned int ival_sz = webcam_ival_count(dev, dev->webcam_size_idx); in vivid_s_fmt_vid_cap()
760 dev->webcam_size_idx = i; in vivid_s_fmt_vid_cap()
761 if (dev->webcam_ival_idx >= ival_sz) in vivid_s_fmt_vid_cap()
762 dev->webcam_ival_idx = ival_sz - 1; in vivid_s_fmt_vid_cap()
763 vivid_update_format_cap(dev, false); in vivid_s_fmt_vid_cap()
772 dev->fmt_cap_rect.width = mp->width; in vivid_s_fmt_vid_cap()
773 dev->fmt_cap_rect.height = mp->height; in vivid_s_fmt_vid_cap()
774 tpg_s_buf_height(&dev->tpg, mp->height); in vivid_s_fmt_vid_cap()
775 tpg_s_fourcc(&dev->tpg, dev->fmt_cap->fourcc); in vivid_s_fmt_vid_cap()
776 for (p = 0; p < tpg_g_buffers(&dev->tpg); p++) in vivid_s_fmt_vid_cap()
777 tpg_s_bytesperline(&dev->tpg, p, mp->plane_fmt[p].bytesperline); in vivid_s_fmt_vid_cap()
778 dev->field_cap = mp->field; in vivid_s_fmt_vid_cap()
779 if (dev->field_cap == V4L2_FIELD_ALTERNATE) in vivid_s_fmt_vid_cap()
780 tpg_s_field(&dev->tpg, V4L2_FIELD_TOP, true); in vivid_s_fmt_vid_cap()
782 tpg_s_field(&dev->tpg, dev->field_cap, false); in vivid_s_fmt_vid_cap()
783 tpg_s_crop_compose(&dev->tpg, &dev->crop_cap, &dev->compose_cap); in vivid_s_fmt_vid_cap()
784 if (vivid_is_sdtv_cap(dev)) in vivid_s_fmt_vid_cap()
785 dev->tv_field_cap = mp->field; in vivid_s_fmt_vid_cap()
786 tpg_update_mv_step(&dev->tpg); in vivid_s_fmt_vid_cap()
787 dev->tpg.colorspace = mp->colorspace; in vivid_s_fmt_vid_cap()
788 dev->tpg.xfer_func = mp->xfer_func; in vivid_s_fmt_vid_cap()
789 if (dev->fmt_cap->color_enc == TGP_COLOR_ENC_YCBCR) in vivid_s_fmt_vid_cap()
790 dev->tpg.ycbcr_enc = mp->ycbcr_enc; in vivid_s_fmt_vid_cap()
792 dev->tpg.hsv_enc = mp->hsv_enc; in vivid_s_fmt_vid_cap()
793 dev->tpg.quantization = mp->quantization; in vivid_s_fmt_vid_cap()
801 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_fmt_vid_cap_mplane() local
803 if (!dev->multiplanar) in vidioc_g_fmt_vid_cap_mplane()
811 struct vivid_dev *dev = video_drvdata(file); in vidioc_try_fmt_vid_cap_mplane() local
813 if (!dev->multiplanar) in vidioc_try_fmt_vid_cap_mplane()
821 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_fmt_vid_cap_mplane() local
823 if (!dev->multiplanar) in vidioc_s_fmt_vid_cap_mplane()
831 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_fmt_vid_cap() local
833 if (dev->multiplanar) in vidioc_g_fmt_vid_cap()
841 struct vivid_dev *dev = video_drvdata(file); in vidioc_try_fmt_vid_cap() local
843 if (dev->multiplanar) in vidioc_try_fmt_vid_cap()
851 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_fmt_vid_cap() local
853 if (dev->multiplanar) in vidioc_s_fmt_vid_cap()
861 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_selection() local
863 if (!dev->has_crop_cap && !dev->has_compose_cap) in vivid_vid_cap_g_selection()
867 if (vivid_is_webcam(dev)) in vivid_vid_cap_g_selection()
873 if (!dev->has_crop_cap) in vivid_vid_cap_g_selection()
875 sel->r = dev->crop_cap; in vivid_vid_cap_g_selection()
879 if (!dev->has_crop_cap) in vivid_vid_cap_g_selection()
881 sel->r = dev->src_rect; in vivid_vid_cap_g_selection()
884 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
889 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
891 sel->r = dev->compose_cap; in vivid_vid_cap_g_selection()
894 if (!dev->has_compose_cap) in vivid_vid_cap_g_selection()
896 sel->r = dev->fmt_cap_rect; in vivid_vid_cap_g_selection()
906 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_selection() local
907 struct v4l2_rect *crop = &dev->crop_cap; in vivid_vid_cap_s_selection()
908 struct v4l2_rect *compose = &dev->compose_cap; in vivid_vid_cap_s_selection()
909 unsigned factor = V4L2_FIELD_HAS_T_OR_B(dev->field_cap) ? 2 : 1; in vivid_vid_cap_s_selection()
912 if (!dev->has_crop_cap && !dev->has_compose_cap) in vivid_vid_cap_s_selection()
916 if (vivid_is_webcam(dev)) in vivid_vid_cap_s_selection()
921 if (!dev->has_crop_cap) in vivid_vid_cap_s_selection()
927 v4l2_rect_set_max_size(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
928 v4l2_rect_map_inside(&s->r, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
931 if (dev->has_scaler_cap) { in vivid_vid_cap_s_selection()
932 struct v4l2_rect fmt = dev->fmt_cap_rect; in vivid_vid_cap_s_selection()
945 if (!dev->has_compose_cap) in vivid_vid_cap_s_selection()
947 if (!v4l2_rect_same_size(&dev->fmt_cap_rect, &fmt) && in vivid_vid_cap_s_selection()
948 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
950 if (dev->has_compose_cap) { in vivid_vid_cap_s_selection()
955 dev->fmt_cap_rect = fmt; in vivid_vid_cap_s_selection()
956 tpg_s_buf_height(&dev->tpg, fmt.height); in vivid_vid_cap_s_selection()
957 } else if (dev->has_compose_cap) { in vivid_vid_cap_s_selection()
958 struct v4l2_rect fmt = dev->fmt_cap_rect; in vivid_vid_cap_s_selection()
961 if (!v4l2_rect_same_size(&dev->fmt_cap_rect, &fmt) && in vivid_vid_cap_s_selection()
962 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
964 dev->fmt_cap_rect = fmt; in vivid_vid_cap_s_selection()
965 tpg_s_buf_height(&dev->tpg, fmt.height); in vivid_vid_cap_s_selection()
967 v4l2_rect_map_inside(compose, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
969 if (!v4l2_rect_same_size(&s->r, &dev->fmt_cap_rect) && in vivid_vid_cap_s_selection()
970 vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_selection()
972 v4l2_rect_set_size_to(&dev->fmt_cap_rect, &s->r); in vivid_vid_cap_s_selection()
974 v4l2_rect_map_inside(compose, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
975 tpg_s_buf_height(&dev->tpg, dev->fmt_cap_rect.height); in vivid_vid_cap_s_selection()
982 if (!dev->has_compose_cap) in vivid_vid_cap_s_selection()
988 v4l2_rect_set_max_size(&s->r, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
989 if (dev->has_scaler_cap) { in vivid_vid_cap_s_selection()
992 dev->src_rect.width * MAX_ZOOM, in vivid_vid_cap_s_selection()
993 (dev->src_rect.height / factor) * MAX_ZOOM in vivid_vid_cap_s_selection()
997 if (dev->has_crop_cap) { in vivid_vid_cap_s_selection()
1011 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
1013 } else if (dev->has_crop_cap) { in vivid_vid_cap_s_selection()
1016 v4l2_rect_set_max_size(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
1018 v4l2_rect_map_inside(crop, &dev->crop_bounds_cap); in vivid_vid_cap_s_selection()
1022 v4l2_rect_set_size_to(&s->r, &dev->src_rect); in vivid_vid_cap_s_selection()
1025 v4l2_rect_map_inside(&s->r, &dev->fmt_cap_rect); in vivid_vid_cap_s_selection()
1032 tpg_s_crop_compose(&dev->tpg, crop, compose); in vivid_vid_cap_s_selection()
1039 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_pixelaspect() local
1044 switch (vivid_get_pixel_aspect(dev)) { in vivid_vid_cap_g_pixelaspect()
1067 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_input() local
1069 if (inp->index >= dev->num_inputs) in vidioc_enum_input()
1073 switch (dev->input_type[inp->index]) { in vidioc_enum_input()
1076 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1081 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1084 if (dev->has_audio_inputs) in vidioc_enum_input()
1090 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1092 if (dev->has_audio_inputs) in vidioc_enum_input()
1098 dev->input_name_counter[inp->index]); in vidioc_enum_input()
1100 if (dev->edid_blocks == 0 || in vidioc_enum_input()
1101 dev->dv_timings_signal_mode[dev->input] == NO_SIGNAL) in vidioc_enum_input()
1103 else if (dev->dv_timings_signal_mode[dev->input] == NO_LOCK || in vidioc_enum_input()
1104 dev->dv_timings_signal_mode[dev->input] == OUT_OF_RANGE) in vidioc_enum_input()
1108 if (dev->sensor_hflip) in vidioc_enum_input()
1110 if (dev->sensor_vflip) in vidioc_enum_input()
1112 if (dev->input == inp->index && vivid_is_sdtv_cap(dev)) { in vidioc_enum_input()
1113 if (dev->std_signal_mode[dev->input] == NO_SIGNAL) { in vidioc_enum_input()
1115 } else if (dev->std_signal_mode[dev->input] == NO_LOCK) { in vidioc_enum_input()
1117 } else if (vivid_is_tv_cap(dev)) { in vidioc_enum_input()
1118 switch (tpg_g_quality(&dev->tpg)) { in vidioc_enum_input()
1135 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_input() local
1137 *i = dev->input; in vidioc_g_input()
1143 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_input() local
1144 struct v4l2_bt_timings *bt = &dev->dv_timings_cap[dev->input].bt; in vidioc_s_input()
1147 if (i >= dev->num_inputs) in vidioc_s_input()
1150 if (i == dev->input) in vidioc_s_input()
1153 if (vb2_is_busy(&dev->vb_vid_cap_q) || in vidioc_s_input()
1154 vb2_is_busy(&dev->vb_vbi_cap_q) || in vidioc_s_input()
1155 vb2_is_busy(&dev->vb_meta_cap_q)) in vidioc_s_input()
1158 dev->input = i; in vidioc_s_input()
1159 dev->vid_cap_dev.tvnorms = 0; in vidioc_s_input()
1160 if (dev->input_type[i] == TV || dev->input_type[i] == SVID) { in vidioc_s_input()
1161 dev->tv_audio_input = (dev->input_type[i] == TV) ? 0 : 1; in vidioc_s_input()
1162 dev->vid_cap_dev.tvnorms = V4L2_STD_ALL; in vidioc_s_input()
1164 dev->vbi_cap_dev.tvnorms = dev->vid_cap_dev.tvnorms; in vidioc_s_input()
1165 dev->meta_cap_dev.tvnorms = dev->vid_cap_dev.tvnorms; in vidioc_s_input()
1166 vivid_update_format_cap(dev, false); in vidioc_s_input()
1168 if (dev->colorspace) { in vidioc_s_input()
1169 switch (dev->input_type[i]) { in vidioc_s_input()
1171 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vidioc_s_input()
1175 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vidioc_s_input()
1179 if (dev->src_rect.width == 720 && dev->src_rect.height <= 576) in vidioc_s_input()
1180 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_170M); in vidioc_s_input()
1182 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_709); in vidioc_s_input()
1184 v4l2_ctrl_s_ctrl(dev->colorspace, VIVID_CS_SRGB); in vidioc_s_input()
1197 brightness = 128 * i + dev->input_brightness[i]; in vidioc_s_input()
1198 v4l2_ctrl_modify_range(dev->brightness, in vidioc_s_input()
1200 v4l2_ctrl_s_ctrl(dev->brightness, brightness); in vidioc_s_input()
1203 v4l2_ctrl_activate(dev->ctrl_dv_timings_signal_mode, in vidioc_s_input()
1204 vivid_is_hdmi_cap(dev)); in vidioc_s_input()
1205 v4l2_ctrl_activate(dev->ctrl_dv_timings, vivid_is_hdmi_cap(dev) && in vidioc_s_input()
1206 dev->dv_timings_signal_mode[dev->input] == in vidioc_s_input()
1208 v4l2_ctrl_activate(dev->ctrl_std_signal_mode, vivid_is_sdtv_cap(dev)); in vidioc_s_input()
1209 v4l2_ctrl_activate(dev->ctrl_standard, vivid_is_sdtv_cap(dev) && in vidioc_s_input()
1210 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1212 if (vivid_is_hdmi_cap(dev)) { in vidioc_s_input()
1213 v4l2_ctrl_s_ctrl(dev->ctrl_dv_timings_signal_mode, in vidioc_s_input()
1214 dev->dv_timings_signal_mode[dev->input]); in vidioc_s_input()
1215 v4l2_ctrl_s_ctrl(dev->ctrl_dv_timings, in vidioc_s_input()
1216 dev->query_dv_timings[dev->input]); in vidioc_s_input()
1217 } else if (vivid_is_sdtv_cap(dev)) { in vidioc_s_input()
1218 v4l2_ctrl_s_ctrl(dev->ctrl_std_signal_mode, in vidioc_s_input()
1219 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1220 v4l2_ctrl_s_ctrl(dev->ctrl_standard, in vidioc_s_input()
1221 dev->std_signal_mode[dev->input]); in vidioc_s_input()
1237 struct vivid_dev *dev = video_drvdata(file); in vidioc_g_audio() local
1239 if (!vivid_is_sdtv_cap(dev)) in vidioc_g_audio()
1241 *vin = vivid_audio_inputs[dev->tv_audio_input]; in vidioc_g_audio()
1247 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_audio() local
1249 if (!vivid_is_sdtv_cap(dev)) in vidioc_s_audio()
1253 dev->tv_audio_input = vin->index; in vidioc_s_audio()
1259 struct vivid_dev *dev = video_drvdata(file); in vivid_video_g_frequency() local
1263 vf->frequency = dev->tv_freq; in vivid_video_g_frequency()
1269 struct vivid_dev *dev = video_drvdata(file); in vivid_video_s_frequency() local
1273 dev->tv_freq = clamp_t(unsigned, vf->frequency, MIN_TV_FREQ, MAX_TV_FREQ); in vivid_video_s_frequency()
1274 if (vivid_is_tv_cap(dev)) in vivid_video_s_frequency()
1275 vivid_update_quality(dev); in vivid_video_s_frequency()
1281 struct vivid_dev *dev = video_drvdata(file); in vivid_video_s_tuner() local
1287 dev->tv_audmode = vt->audmode; in vivid_video_s_tuner()
1293 struct vivid_dev *dev = video_drvdata(file); in vivid_video_g_tuner() local
1301 vt->audmode = dev->tv_audmode; in vivid_video_g_tuner()
1304 qual = vivid_get_quality(dev, &vt->afc); in vivid_video_g_tuner()
1316 unsigned int channel_nr = dev->tv_freq / (6 * 16); in vivid_video_g_tuner()
1318 (dev->std_cap[dev->input] & V4L2_STD_NTSC_M) ? 4 : 3; in vivid_video_g_tuner()
1328 if (dev->std_cap[dev->input] & V4L2_STD_NTSC_M) in vivid_video_g_tuner()
1384 struct vivid_dev *dev = video_drvdata(file); in vidioc_querystd() local
1385 unsigned int last = dev->query_std_last[dev->input]; in vidioc_querystd()
1387 if (!vivid_is_sdtv_cap(dev)) in vidioc_querystd()
1389 if (dev->std_signal_mode[dev->input] == NO_SIGNAL || in vidioc_querystd()
1390 dev->std_signal_mode[dev->input] == NO_LOCK) { in vidioc_querystd()
1394 if (vivid_is_tv_cap(dev) && tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE) { in vidioc_querystd()
1396 } else if (dev->std_signal_mode[dev->input] == CURRENT_STD) { in vidioc_querystd()
1397 *id = dev->std_cap[dev->input]; in vidioc_querystd()
1398 } else if (dev->std_signal_mode[dev->input] == SELECTED_STD) { in vidioc_querystd()
1399 *id = dev->query_std[dev->input]; in vidioc_querystd()
1402 dev->query_std_last[dev->input] = in vidioc_querystd()
1411 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_std() local
1413 if (!vivid_is_sdtv_cap(dev)) in vivid_vid_cap_s_std()
1415 if (dev->std_cap[dev->input] == id) in vivid_vid_cap_s_std()
1417 if (vb2_is_busy(&dev->vb_vid_cap_q) || vb2_is_busy(&dev->vb_vbi_cap_q)) in vivid_vid_cap_s_std()
1419 dev->std_cap[dev->input] = id; in vivid_vid_cap_s_std()
1420 vivid_update_format_cap(dev, false); in vivid_vid_cap_s_std()
1487 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_dv_timings() local
1489 if (!vivid_is_hdmi_cap(dev)) in vivid_vid_cap_s_dv_timings()
1496 if (v4l2_match_dv_timings(timings, &dev->dv_timings_cap[dev->input], in vivid_vid_cap_s_dv_timings()
1499 if (vb2_is_busy(&dev->vb_vid_cap_q)) in vivid_vid_cap_s_dv_timings()
1502 dev->dv_timings_cap[dev->input] = *timings; in vivid_vid_cap_s_dv_timings()
1503 vivid_update_format_cap(dev, false); in vivid_vid_cap_s_dv_timings()
1510 struct vivid_dev *dev = video_drvdata(file); in vidioc_query_dv_timings() local
1511 unsigned int input = dev->input; in vidioc_query_dv_timings()
1512 unsigned int last = dev->query_dv_timings_last[input]; in vidioc_query_dv_timings()
1514 if (!vivid_is_hdmi_cap(dev)) in vidioc_query_dv_timings()
1516 if (dev->dv_timings_signal_mode[input] == NO_SIGNAL || in vidioc_query_dv_timings()
1517 dev->edid_blocks == 0) in vidioc_query_dv_timings()
1519 if (dev->dv_timings_signal_mode[input] == NO_LOCK) in vidioc_query_dv_timings()
1521 if (dev->dv_timings_signal_mode[input] == OUT_OF_RANGE) { in vidioc_query_dv_timings()
1525 if (dev->dv_timings_signal_mode[input] == CURRENT_DV_TIMINGS) { in vidioc_query_dv_timings()
1526 *timings = dev->dv_timings_cap[input]; in vidioc_query_dv_timings()
1527 } else if (dev->dv_timings_signal_mode[input] == in vidioc_query_dv_timings()
1530 v4l2_dv_timings_presets[dev->query_dv_timings[input]]; in vidioc_query_dv_timings()
1534 dev->query_dv_timings_last[input] = in vidioc_query_dv_timings()
1535 (last + 1) % dev->query_dv_timings_size; in vidioc_query_dv_timings()
1543 struct vivid_dev *dev = video_drvdata(file); in vidioc_s_edid() local
1550 if (edid->pad >= dev->num_inputs) in vidioc_s_edid()
1552 if (dev->input_type[edid->pad] != HDMI || edid->start_block) in vidioc_s_edid()
1555 dev->edid_blocks = 0; in vidioc_s_edid()
1556 v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, 0); in vidioc_s_edid()
1557 v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, 0); in vidioc_s_edid()
1561 if (edid->blocks > dev->edid_max_blocks) { in vidioc_s_edid()
1562 edid->blocks = dev->edid_max_blocks; in vidioc_s_edid()
1570 if (vb2_is_busy(&dev->vb_vid_cap_q)) in vidioc_s_edid()
1573 dev->edid_blocks = edid->blocks; in vidioc_s_edid()
1574 memcpy(dev->edid, edid->edid, edid->blocks * 128); in vidioc_s_edid()
1576 for (i = 0, j = 0; i < dev->num_outputs; i++) in vidioc_s_edid()
1577 if (dev->output_type[i] == HDMI) in vidioc_s_edid()
1579 dev->display_present[i] << j++; in vidioc_s_edid()
1581 v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, display_present); in vidioc_s_edid()
1582 v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, display_present); in vidioc_s_edid()
1586 cec_s_phys_addr(dev->cec_rx_adap, phys_addr, false); in vidioc_s_edid()
1588 for (i = 0; i < MAX_OUTPUTS && dev->cec_tx_adap[i]; i++) in vidioc_s_edid()
1589 cec_s_phys_addr(dev->cec_tx_adap[i], in vidioc_s_edid()
1590 dev->display_present[i] ? in vidioc_s_edid()
1600 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_framesizes() local
1602 if (!vivid_is_webcam(dev) && !dev->has_scaler_cap) in vidioc_enum_framesizes()
1604 if (vivid_get_format(dev, fsize->pixel_format) == NULL) in vidioc_enum_framesizes()
1606 if (vivid_is_webcam(dev)) { in vidioc_enum_framesizes()
1629 struct vivid_dev *dev = video_drvdata(file); in vidioc_enum_frameintervals() local
1633 fmt = vivid_get_format(dev, fival->pixel_format); in vidioc_enum_frameintervals()
1637 if (!vivid_is_webcam(dev)) { in vidioc_enum_frameintervals()
1645 fival->discrete = dev->timeperframe_vid_cap; in vidioc_enum_frameintervals()
1655 if (fival->index >= webcam_ival_count(dev, i)) in vidioc_enum_frameintervals()
1665 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_g_parm() local
1667 if (parm->type != (dev->multiplanar ? in vivid_vid_cap_g_parm()
1673 parm->parm.capture.timeperframe = dev->timeperframe_vid_cap; in vivid_vid_cap_g_parm()
1681 struct vivid_dev *dev = video_drvdata(file); in vivid_vid_cap_s_parm() local
1682 unsigned int ival_sz = webcam_ival_count(dev, dev->webcam_size_idx); in vivid_vid_cap_s_parm()
1686 if (parm->type != (dev->multiplanar ? in vivid_vid_cap_s_parm()
1690 if (!vivid_is_webcam(dev)) in vivid_vid_cap_s_parm()
1702 dev->webcam_ival_idx = i; in vivid_vid_cap_s_parm()
1703 tpf = webcam_intervals[dev->webcam_ival_idx]; in vivid_vid_cap_s_parm()
1706 dev->cap_seq_resync = true; in vivid_vid_cap_s_parm()
1707 dev->timeperframe_vid_cap = tpf; in vivid_vid_cap_s_parm()