diff options
Diffstat (limited to 'drivers/staging/media/imx/imx-ic-prpencvf.c')
| -rw-r--r-- | drivers/staging/media/imx/imx-ic-prpencvf.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c index 82bba68c554e..67ffa46a8e96 100644 --- a/drivers/staging/media/imx/imx-ic-prpencvf.c +++ b/drivers/staging/media/imx/imx-ic-prpencvf.c @@ -452,6 +452,7 @@ static int prp_setup_rotation(struct prp_priv *priv) const struct imx_media_pixfmt *outcc, *incc; struct v4l2_mbus_framefmt *infmt; struct v4l2_pix_format *outfmt; + struct ipu_ic_csc csc; dma_addr_t phys[2]; int ret; @@ -460,6 +461,17 @@ static int prp_setup_rotation(struct prp_priv *priv) incc = priv->cc[PRPENCVF_SINK_PAD]; outcc = vdev->cc; + ret = ipu_ic_calc_csc(&csc, + infmt->ycbcr_enc, infmt->quantization, + incc->cs, + outfmt->ycbcr_enc, outfmt->quantization, + outcc->cs); + if (ret) { + v4l2_err(&ic_priv->sd, "ipu_ic_calc_csc failed, %d\n", + ret); + return ret; + } + ret = imx_media_alloc_dma_buf(ic_priv->ipu_dev, &priv->rot_buf[0], outfmt->sizeimage); if (ret) { @@ -473,10 +485,9 @@ static int prp_setup_rotation(struct prp_priv *priv) goto free_rot0; } - ret = ipu_ic_task_init(priv->ic, + ret = ipu_ic_task_init(priv->ic, &csc, infmt->width, infmt->height, - outfmt->height, outfmt->width, - incc->cs, outcc->cs); + outfmt->height, outfmt->width); if (ret) { v4l2_err(&ic_priv->sd, "ipu_ic_task_init failed, %d\n", ret); goto free_rot1; @@ -570,6 +581,7 @@ static int prp_setup_norotation(struct prp_priv *priv) const struct imx_media_pixfmt *outcc, *incc; struct v4l2_mbus_framefmt *infmt; struct v4l2_pix_format *outfmt; + struct ipu_ic_csc csc; dma_addr_t phys[2]; int ret; @@ -578,10 +590,20 @@ static int prp_setup_norotation(struct prp_priv *priv) incc = priv->cc[PRPENCVF_SINK_PAD]; outcc = vdev->cc; - ret = ipu_ic_task_init(priv->ic, + ret = ipu_ic_calc_csc(&csc, + infmt->ycbcr_enc, infmt->quantization, + incc->cs, + outfmt->ycbcr_enc, outfmt->quantization, + outcc->cs); + if (ret) { + v4l2_err(&ic_priv->sd, "ipu_ic_calc_csc failed, %d\n", + ret); + return ret; + } + + ret = ipu_ic_task_init(priv->ic, &csc, infmt->width, infmt->height, - outfmt->width, outfmt->height, - incc->cs, outcc->cs); + outfmt->width, outfmt->height); if (ret) { v4l2_err(&ic_priv->sd, "ipu_ic_task_init failed, %d\n", ret); return ret; @@ -883,8 +905,6 @@ static void prp_try_fmt(struct prp_priv *priv, /* propagate colorimetry from sink */ sdformat->format.colorspace = infmt->colorspace; sdformat->format.xfer_func = infmt->xfer_func; - sdformat->format.quantization = infmt->quantization; - sdformat->format.ycbcr_enc = infmt->ycbcr_enc; } else { v4l_bound_align_image(&sdformat->format.width, MIN_W_SINK, MAX_W_SINK, W_ALIGN_SINK, @@ -892,9 +912,11 @@ static void prp_try_fmt(struct prp_priv *priv, MIN_H_SINK, MAX_H_SINK, H_ALIGN_SINK, S_ALIGN); - imx_media_fill_default_mbus_fields(&sdformat->format, infmt, - true); + if (sdformat->format.field == V4L2_FIELD_ANY) + sdformat->format.field = V4L2_FIELD_NONE; } + + imx_media_try_colorimetry(&sdformat->format, true); } static int prp_set_fmt(struct v4l2_subdev *sd, |