V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED
V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED);
{V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED, "DIRECT_SPATIAL_MV_PRED"},
~V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED;
if (slice->flags & V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED)