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| author | Dafna Hirschfeld | 2019-03-06 22:13:34 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2019-03-25 18:50:00 +0100 |
| commit | 50e4c5e1b6e4ff583a0335d97a6386a00da56446 (patch) | |
| tree | 8ae01f0523f0b4a31105a54ea8fd38490f6ef90c /drivers/media/platform/vicodec/codec-v4l2-fwht.h | |
| parent | media: vicodec: Validate version dependent header values in a separate function (diff) | |
| download | kernel-qcow2-linux-50e4c5e1b6e4ff583a0335d97a6386a00da56446.tar.gz kernel-qcow2-linux-50e4c5e1b6e4ff583a0335d97a6386a00da56446.tar.xz kernel-qcow2-linux-50e4c5e1b6e4ff583a0335d97a6386a00da56446.zip | |
media: vicodec: rename v4l2_fwht_default_fmt to v4l2_fwht_find_nth_fmt
Rename 'v4l2_fwht_default_fmt' to 'v4l2_fwht_find_nth_fmt'
and add a function 'v4l2_fwht_validate_fmt' to check if
a format info matches the parameters.
This function will also be used to validate the stateless
params when adding support for stateless codecs.
Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
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/vicodec/codec-v4l2-fwht.h')
| -rw-r--r-- | drivers/media/platform/vicodec/codec-v4l2-fwht.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/platform/vicodec/codec-v4l2-fwht.h b/drivers/media/platform/vicodec/codec-v4l2-fwht.h index 53eba97ebc83..b59503d4049a 100644 --- a/drivers/media/platform/vicodec/codec-v4l2-fwht.h +++ b/drivers/media/platform/vicodec/codec-v4l2-fwht.h @@ -48,7 +48,10 @@ struct v4l2_fwht_state { const struct v4l2_fwht_pixfmt_info *v4l2_fwht_find_pixfmt(u32 pixelformat); const struct v4l2_fwht_pixfmt_info *v4l2_fwht_get_pixfmt(u32 idx); -const struct v4l2_fwht_pixfmt_info *v4l2_fwht_default_fmt(u32 width_div, +bool v4l2_fwht_validate_fmt(const struct v4l2_fwht_pixfmt_info *info, + u32 width_div, u32 height_div, u32 components_num, + u32 pixenc); +const struct v4l2_fwht_pixfmt_info *v4l2_fwht_find_nth_fmt(u32 width_div, u32 height_div, u32 components_num, u32 pixenc, |