1 files changed, 13 insertions, 6 deletions
diff --git a/extern/draco/draco/src/draco/compression/attributes/sequential_quantization_attribute_encoder.cc b/extern/draco/draco/src/draco/compression/attributes/sequential_quantization_attribute_encoder.cc
index cd5b8b141e0..d3666f7a411 100644
--- a/extern/draco/draco/src/draco/compression/attributes/sequential_quantization_attribute_encoder.cc
+++ b/extern/draco/draco/src/draco/compression/attributes/sequential_quantization_attribute_encoder.cc
@@ -50,9 +50,11 @@ bool SequentialQuantizationAttributeEncoder::Init(PointCloudEncoder *encoder,
                                            &quantization_origin[0]);
     const float range = encoder->options()->GetAttributeFloat(
         attribute_id, "quantization_range", 1.f);
-    attribute_quantization_transform_.SetParameters(
-        quantization_bits, quantization_origin.data(),
-        attribute->num_components(), range);
+    if (!attribute_quantization_transform_.SetParameters(
+            quantization_bits, quantization_origin.data(),
+            attribute->num_components(), range)) {
+      return false;
+    }
   } else {
     // Compute quantization settings from the attribute values.
     if (!attribute_quantization_transform_.ComputeParameters(
@@ -70,9 +72,14 @@ bool SequentialQuantizationAttributeEncoder::
 
 bool SequentialQuantizationAttributeEncoder::PrepareValues(
     const std::vector<PointIndex> &point_ids, int num_points) {
-  SetPortableAttribute(
-      attribute_quantization_transform_.GeneratePortableAttribute(
-          *(attribute()), point_ids, num_points));
+  auto portable_attribute =
+      attribute_quantization_transform_.InitTransformedAttribute(
+          *attribute(), point_ids.size());
+  if (!attribute_quantization_transform_.TransformAttribute(
+          *(attribute()), point_ids, portable_attribute.get())) {
+    return false;
+  }
+  SetPortableAttribute(std::move(portable_attribute));
   return true;
 }