[PATCH v5 13/13] media: AV1: Make sure that bit depth in correctly initialize

From: Benjamin Gaignard
Date: Thu Mar 30 2023 - 11:41:26 EST


Make sure that bit_depth field of V4L2_CTRL_TYPE_AV1_SEQUENCE
is initialized correctly before using it.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-ctrls-core.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/media/v4l2-core/v4l2-ctrls-core.c b/drivers/media/v4l2-core/v4l2-ctrls-core.c
index 9fd37e94db17..a662fb60f73f 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls-core.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls-core.c
@@ -111,6 +111,7 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx,
struct v4l2_ctrl_vp9_frame *p_vp9_frame;
struct v4l2_ctrl_fwht_params *p_fwht_params;
struct v4l2_ctrl_h264_scaling_matrix *p_h264_scaling_matrix;
+ struct v4l2_ctrl_av1_sequence *p_av1_sequence;
void *p = ptr.p + idx * ctrl->elem_size;

if (ctrl->p_def.p_const)
@@ -157,6 +158,10 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx,
p_vp9_frame->flags |= V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING |
V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING;
break;
+ case V4L2_CTRL_TYPE_AV1_SEQUENCE:
+ p_av1_sequence = p;
+ p_av1_sequence->bit_depth = 8;
+ break;
case V4L2_CTRL_TYPE_FWHT_PARAMS:
p_fwht_params = p;
p_fwht_params->version = V4L2_FWHT_VERSION;
--
2.34.1