hfi_bit_depth
struct hfi_bit_depth *pixel_depth;
pixel_depth = (struct hfi_bit_depth *)data_ptr;
struct hfi_bit_depth *pixel_depth;
if (rem_bytes < sizeof(struct hfi_bit_depth))
pixel_depth = (struct hfi_bit_depth *)data_ptr;
size_read = sizeof(struct hfi_bit_depth);