diff options
Diffstat (limited to 'drivers/media/platform/vivid/vivid-ctrls.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-ctrls.c | 86 |
1 files changed, 73 insertions, 13 deletions
diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c index dcb912d6e4ba..857e7866e8bc 100644 --- a/drivers/media/platform/vivid/vivid-ctrls.c +++ b/drivers/media/platform/vivid/vivid-ctrls.c @@ -62,19 +62,21 @@ #define VIVID_CID_DV_TIMINGS_ASPECT_RATIO (VIVID_CID_VIVID_BASE + 23) #define VIVID_CID_TSTAMP_SRC (VIVID_CID_VIVID_BASE + 24) #define VIVID_CID_COLORSPACE (VIVID_CID_VIVID_BASE + 25) -#define VIVID_CID_LIMITED_RGB_RANGE (VIVID_CID_VIVID_BASE + 26) -#define VIVID_CID_ALPHA_MODE (VIVID_CID_VIVID_BASE + 27) -#define VIVID_CID_HAS_CROP_CAP (VIVID_CID_VIVID_BASE + 28) -#define VIVID_CID_HAS_COMPOSE_CAP (VIVID_CID_VIVID_BASE + 29) -#define VIVID_CID_HAS_SCALER_CAP (VIVID_CID_VIVID_BASE + 30) -#define VIVID_CID_HAS_CROP_OUT (VIVID_CID_VIVID_BASE + 31) -#define VIVID_CID_HAS_COMPOSE_OUT (VIVID_CID_VIVID_BASE + 32) -#define VIVID_CID_HAS_SCALER_OUT (VIVID_CID_VIVID_BASE + 33) -#define VIVID_CID_LOOP_VIDEO (VIVID_CID_VIVID_BASE + 34) -#define VIVID_CID_SEQ_WRAP (VIVID_CID_VIVID_BASE + 35) -#define VIVID_CID_TIME_WRAP (VIVID_CID_VIVID_BASE + 36) -#define VIVID_CID_MAX_EDID_BLOCKS (VIVID_CID_VIVID_BASE + 37) -#define VIVID_CID_PERCENTAGE_FILL (VIVID_CID_VIVID_BASE + 38) +#define VIVID_CID_YCBCR_ENC (VIVID_CID_VIVID_BASE + 26) +#define VIVID_CID_QUANTIZATION (VIVID_CID_VIVID_BASE + 27) +#define VIVID_CID_LIMITED_RGB_RANGE (VIVID_CID_VIVID_BASE + 28) +#define VIVID_CID_ALPHA_MODE (VIVID_CID_VIVID_BASE + 29) +#define VIVID_CID_HAS_CROP_CAP (VIVID_CID_VIVID_BASE + 30) +#define VIVID_CID_HAS_COMPOSE_CAP (VIVID_CID_VIVID_BASE + 31) +#define VIVID_CID_HAS_SCALER_CAP (VIVID_CID_VIVID_BASE + 32) +#define VIVID_CID_HAS_CROP_OUT (VIVID_CID_VIVID_BASE + 33) +#define VIVID_CID_HAS_COMPOSE_OUT (VIVID_CID_VIVID_BASE + 34) +#define VIVID_CID_HAS_SCALER_OUT (VIVID_CID_VIVID_BASE + 35) +#define VIVID_CID_LOOP_VIDEO (VIVID_CID_VIVID_BASE + 36) +#define VIVID_CID_SEQ_WRAP (VIVID_CID_VIVID_BASE + 37) +#define VIVID_CID_TIME_WRAP (VIVID_CID_VIVID_BASE + 38) +#define VIVID_CID_MAX_EDID_BLOCKS (VIVID_CID_VIVID_BASE + 39) +#define VIVID_CID_PERCENTAGE_FILL (VIVID_CID_VIVID_BASE + 40) #define VIVID_CID_STD_SIGNAL_MODE (VIVID_CID_VIVID_BASE + 60) #define VIVID_CID_STANDARD (VIVID_CID_VIVID_BASE + 61) @@ -358,6 +360,20 @@ static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) vivid_send_source_change(dev, HDMI); vivid_send_source_change(dev, WEBCAM); break; + case VIVID_CID_YCBCR_ENC: + tpg_s_ycbcr_enc(&dev->tpg, ctrl->val); + vivid_send_source_change(dev, TV); + vivid_send_source_change(dev, SVID); + vivid_send_source_change(dev, HDMI); + vivid_send_source_change(dev, WEBCAM); + break; + case VIVID_CID_QUANTIZATION: + tpg_s_quantization(&dev->tpg, ctrl->val); + vivid_send_source_change(dev, TV); + vivid_send_source_change(dev, SVID); + vivid_send_source_change(dev, HDMI); + vivid_send_source_change(dev, WEBCAM); + break; case V4L2_CID_DV_RX_RGB_RANGE: if (!vivid_is_hdmi_cap(dev)) break; @@ -693,6 +709,44 @@ static const struct v4l2_ctrl_config vivid_ctrl_colorspace = { .qmenu = vivid_ctrl_colorspace_strings, }; +static const char * const vivid_ctrl_ycbcr_enc_strings[] = { + "Default", + "ITU-R 601", + "Rec. 709", + "xvYCC 601", + "xvYCC 709", + "sYCC", + "BT.2020 Non-Constant Luminance", + "BT.2020 Constant Luminance", + "SMPTE 240M", + NULL, +}; + +static const struct v4l2_ctrl_config vivid_ctrl_ycbcr_enc = { + .ops = &vivid_vid_cap_ctrl_ops, + .id = VIVID_CID_YCBCR_ENC, + .name = "Y'CbCr Encoding", + .type = V4L2_CTRL_TYPE_MENU, + .max = 8, + .qmenu = vivid_ctrl_ycbcr_enc_strings, +}; + +static const char * const vivid_ctrl_quantization_strings[] = { + "Default", + "Full Range", + "Limited Range", + NULL, +}; + +static const struct v4l2_ctrl_config vivid_ctrl_quantization = { + .ops = &vivid_vid_cap_ctrl_ops, + .id = VIVID_CID_QUANTIZATION, + .name = "Quantization", + .type = V4L2_CTRL_TYPE_MENU, + .max = 2, + .qmenu = vivid_ctrl_quantization_strings, +}; + static const struct v4l2_ctrl_config vivid_ctrl_alpha_mode = { .ops = &vivid_vid_cap_ctrl_ops, .id = VIVID_CID_ALPHA_MODE, @@ -769,8 +823,12 @@ static int vivid_vid_out_s_ctrl(struct v4l2_ctrl *ctrl) dev->colorspace_out = V4L2_COLORSPACE_SMPTE170M; else dev->colorspace_out = V4L2_COLORSPACE_REC709; + dev->quantization_out = V4L2_QUANTIZATION_DEFAULT; } else { dev->colorspace_out = V4L2_COLORSPACE_SRGB; + dev->quantization_out = dev->dvi_d_out ? + V4L2_QUANTIZATION_LIM_RANGE : + V4L2_QUANTIZATION_DEFAULT; } if (dev->loop_video) vivid_send_source_change(dev, HDMI); @@ -1307,6 +1365,8 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_tstamp_src, NULL); dev->colorspace = v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_colorspace, NULL); + v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_ycbcr_enc, NULL); + v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_quantization, NULL); v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_alpha_mode, NULL); } |