diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 76c8dc8fb31c..b9457789fa55 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -1725,6 +1725,8 @@ static void std_log(const struct v4l2_ctrl *ctrl) #define zero_padding(s) \ memset(&(s).padding, 0, sizeof((s).padding)) +#define zero_reserved(s) \ + memset(&(s).reserved, 0, sizeof((s).reserved)) /* * Compound controls validation requires setting unused fields/flags to zero @@ -1735,6 +1737,7 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, { struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params; struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header; + struct v4l2_ctrl_h264_decode_params *p_h264_dec_params; struct v4l2_ctrl_hevc_sps *p_hevc_sps; struct v4l2_ctrl_hevc_pps *p_hevc_pps; struct v4l2_ctrl_hevc_slice_params *p_hevc_slice_params; @@ -1796,7 +1799,17 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, case V4L2_CTRL_TYPE_H264_SCALING_MATRIX: case V4L2_CTRL_TYPE_H264_PRED_WEIGHTS: case V4L2_CTRL_TYPE_H264_SLICE_PARAMS: + break; + case V4L2_CTRL_TYPE_H264_DECODE_PARAMS: + p_h264_dec_params = p; + + for (i = 0; i < V4L2_H264_NUM_DPB_ENTRIES; i++) { + struct v4l2_h264_dpb_entry *dpb_entry = + &p_h264_dec_params->dpb[i]; + + zero_reserved(*dpb_entry); + } break; case V4L2_CTRL_TYPE_VP8_FRAME_HEADER: |