diff options
| author | Steve Longerbeam <slongerbeam@gmail.com> | 2019-01-09 13:30:12 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-01-16 14:15:39 -0500 |
| commit | ab2f05cdb15421c1e57d3345852f6fb1405e3398 (patch) | |
| tree | b9f16e9b7324f2e35b2eae30930fe3bb2dcfc4d8 /drivers/staging/media | |
| parent | 6e537b58de772cfc89d4fbd0cddd0c1de5f93822 (diff) | |
media: imx-csi: Move crop/compose reset after filling default mbus fields
If caller passes un-initialized field type V4L2_FIELD_ANY to CSI
sink pad, the reset CSI crop window would not be correct, because
the crop window depends on a valid input field type. To fix move
the reset of crop and compose windows to after the call to
imx_media_fill_default_mbus_fields().
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csi.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 6f1e11b8a7cb..8537ecb7dd17 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -1409,19 +1409,6 @@ static void csi_try_fmt(struct csi_priv *priv, W_ALIGN, &sdformat->format.height, MIN_H, MAX_H, H_ALIGN, S_ALIGN); - /* Reset crop and compose rectangles */ - crop->left = 0; - crop->top = 0; - crop->width = sdformat->format.width; - crop->height = sdformat->format.height; - if (sdformat->format.field == V4L2_FIELD_ALTERNATE) - crop->height *= 2; - csi_try_crop(priv, crop, cfg, &sdformat->format, upstream_ep); - compose->left = 0; - compose->top = 0; - compose->width = crop->width; - compose->height = crop->height; - *cc = imx_media_find_mbus_format(sdformat->format.code, CS_SEL_ANY, true); if (!*cc) { @@ -1437,6 +1424,20 @@ static void csi_try_fmt(struct csi_priv *priv, imx_media_fill_default_mbus_fields( &sdformat->format, infmt, priv->active_output_pad == CSI_SRC_PAD_DIRECT); + + /* Reset crop and compose rectangles */ + crop->left = 0; + crop->top = 0; + crop->width = sdformat->format.width; + crop->height = sdformat->format.height; + if (sdformat->format.field == V4L2_FIELD_ALTERNATE) + crop->height *= 2; + csi_try_crop(priv, crop, cfg, &sdformat->format, upstream_ep); + compose->left = 0; + compose->top = 0; + compose->width = crop->width; + compose->height = crop->height; + break; } } |