diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-07-30 03:38:16 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-08-13 11:35:05 -0300 |
| commit | 839b9d2c59b3b3e74cb58b457615ff61154d8a41 (patch) | |
| tree | 3b6ac201a69ba720948e2693942ac514cc69e608 /drivers/media/platform/omap/omap_voutlib.c | |
| parent | ae27c563a6185d47a904c2d71b72580266cb9d86 (diff) | |
media: omap_vout: fix various v4l2-compliance failures
This patch fixes the following v4l2-compliance failures:
- FIELD_ANY could be returned, which is not allowed.
- JPEG colorspace was set instead of SRGB.
- No control events.
- Empty bus_info in QUERYCAP.
- Overlay format handling wasn't zeroing bitmap/clips and
didn't return the chromakey correctly.
- G_FBUF didn't fill in many of the v4l2_framebuffer values.
Now also return the base address of the corresponding
framebuffer that this overlays.
- Missing ENUM/G/S_OUTPUT ioctls.
- ROTATE/VFLIP controls were added when the HW didn't support them.
With these changes 'v4l2-compliance' passes all non-streaming tests.
Tested on a Pandaboard and a Beagle XM board.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/omap/omap_voutlib.c')
| -rw-r--r-- | drivers/media/platform/omap/omap_voutlib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/platform/omap/omap_voutlib.c b/drivers/media/platform/omap/omap_voutlib.c index 58a25fdf0cce..480a7e95533d 100644 --- a/drivers/media/platform/omap/omap_voutlib.c +++ b/drivers/media/platform/omap/omap_voutlib.c @@ -95,7 +95,11 @@ int omap_vout_try_window(struct v4l2_framebuffer *fbuf, /* We now have a valid preview window, so go with it */ new_win->w = try_win; - new_win->field = V4L2_FIELD_ANY; + new_win->field = V4L2_FIELD_NONE; + new_win->clips = NULL; + new_win->clipcount = 0; + new_win->bitmap = NULL; + return 0; } EXPORT_SYMBOL_GPL(omap_vout_try_window); |