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| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2022-07-08 19:21:48 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-07-15 18:32:09 +0300 |
| commit | 869ba3c8bba7aa1f0d33bf1979c8b81c2bfe2c93 (patch) | |
| tree | b51ad3207feced5be78a0c70bce57a549b83cd11 /include/media | |
| parent | 625e9ab479a79366fb770f5762f5ded1a1351891 (diff) | |
| download | linux-869ba3c8bba7aa1f0d33bf1979c8b81c2bfe2c93.tar.xz | |
media: uapi: HEVC: Define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS as a dynamic array
Make explicit that V4L2_CID_STATELESS_HEVC_SLICE_PARAMS control is
a dynamic array control type.
Some drivers may be able to receive multiple slices in one control
to improve decoding performance.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/hevc-ctrls.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h index 57053cfa099b..341fc795d550 100644 --- a/include/media/hevc-ctrls.h +++ b/include/media/hevc-ctrls.h @@ -314,6 +314,9 @@ struct v4l2_hevc_pred_weight_table { /** * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters * + * This control is a dynamically sized 1-dimensional array, + * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it. + * * @bit_size: size (in bits) of the current slice data * @data_bit_offset: offset (in bits) to the video data in the current slice data * @nal_unit_type: specifies the coding type of the slice (B, P or I) |