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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-12-15 14:52:16 -0300 |
| commit | 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be (patch) | |
| tree | e9891aa6c295060d065adffd610c4f49ecf884f3 /drivers/media/platform/vsp1/vsp1_rwpf.c | |
| parent | a71852147516bc1cb5b0b3cbd13639bfd4022dc8 (diff) | |
Linux-libre 4.3.2-gnu
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rwpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rwpf.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rwpf.c b/drivers/media/platform/vsp1/vsp1_rwpf.c index fa71f4695..9688c219b 100644 --- a/drivers/media/platform/vsp1/vsp1_rwpf.c +++ b/drivers/media/platform/vsp1/vsp1_rwpf.c @@ -197,6 +197,17 @@ int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev, */ format = vsp1_entity_get_pad_format(&rwpf->entity, cfg, RWPF_PAD_SINK, sel->which); + + /* Restrict the crop rectangle coordinates to multiples of 2 to avoid + * shifting the color plane. + */ + if (format->code == MEDIA_BUS_FMT_AYUV8_1X32) { + sel->r.left = ALIGN(sel->r.left, 2); + sel->r.top = ALIGN(sel->r.top, 2); + sel->r.width = round_down(sel->r.width, 2); + sel->r.height = round_down(sel->r.height, 2); + } + sel->r.left = min_t(unsigned int, sel->r.left, format->width - 2); sel->r.top = min_t(unsigned int, sel->r.top, format->height - 2); if (rwpf->entity.type == VSP1_ENTITY_WPF) { |