diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-11-16 00:14:22 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-14 00:52:08 +0300 |
| commit | e790c3cb8d904c4bad0d4a37885bece2eb848eeb (patch) | |
| tree | 2b320c3290263fa349d6a95120c28ec7d2bea5cf /drivers/media/platform/vsp1/vsp1_wpf.c | |
| parent | 0efdf0f5eaaff6c18d1e645a8e1fdebf73400fe1 (diff) | |
| download | linux-e790c3cb8d904c4bad0d4a37885bece2eb848eeb.tar.xz | |
[media] v4l: vsp1: Store active formats in a pad config structure
Add a pad config structure field to the vsp1_entity structure and use it
to store all active pad formats. This generalizes the code to operate on
pad config structures.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_wpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_wpf.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c index d46910db7e08..c86d31f274bf 100644 --- a/drivers/media/platform/vsp1/vsp1_wpf.c +++ b/drivers/media/platform/vsp1/vsp1_wpf.c @@ -42,6 +42,8 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable) struct vsp1_pipeline *pipe = to_vsp1_pipeline(&subdev->entity); struct vsp1_rwpf *wpf = to_rwpf(subdev); struct vsp1_device *vsp1 = wpf->entity.vsp1; + const struct v4l2_mbus_framefmt *source_format; + const struct v4l2_mbus_framefmt *sink_format; const struct v4l2_rect *crop = &wpf->crop; unsigned int i; u32 srcrpf = 0; @@ -94,6 +96,13 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable) (crop->height << VI6_WPF_SZCLIP_SIZE_SHIFT)); /* Format */ + sink_format = vsp1_entity_get_pad_format(&wpf->entity, + wpf->entity.config, + RWPF_PAD_SINK); + source_format = vsp1_entity_get_pad_format(&wpf->entity, + wpf->entity.config, + RWPF_PAD_SOURCE); + if (!pipe->lif) { const struct vsp1_format_info *fmtinfo = wpf->fmtinfo; @@ -109,8 +118,7 @@ static int wpf_s_stream(struct v4l2_subdev *subdev, int enable) vsp1_wpf_write(wpf, VI6_WPF_DSWAP, fmtinfo->swap); } - if (wpf->entity.formats[RWPF_PAD_SINK].code != - wpf->entity.formats[RWPF_PAD_SOURCE].code) + if (sink_format->code != source_format->code) outfmt |= VI6_WPF_OUTFMT_CSC; outfmt |= wpf->alpha << VI6_WPF_OUTFMT_PDV_SHIFT; |