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51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
// Copyright 2016 The Draco Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef DRACO_COMPRESSION_ATTRIBUTES_SEQUENTIAL_ATTRIBUTE_DECODERS_CONTROLLER_H_
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#define DRACO_COMPRESSION_ATTRIBUTES_SEQUENTIAL_ATTRIBUTE_DECODERS_CONTROLLER_H_
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#include "compression/attributes/attributes_decoder.h"
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#include "compression/attributes/points_sequencer.h"
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#include "compression/attributes/sequential_attribute_decoder.h"
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namespace draco {
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// A basic implementation of an attribute decoder that decodes data encoded by
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// the SequentialAttributeEncodersController class. The
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// SequentialAttributeDecodersController creates a single
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// AttributeIndexedValuesDecoder for each of the decoded attribute, where the
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// type of the values decoder is determined by the unique identifier that was
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// encoded by the encoder.
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class SequentialAttributeDecodersController : public AttributesDecoder {
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public:
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SequentialAttributeDecodersController(
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std::unique_ptr<PointsSequencer> sequencer);
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bool DecodeAttributesDecoderData(DecoderBuffer *buffer) override;
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bool DecodeAttributes(DecoderBuffer *buffer) override;
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protected:
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virtual std::unique_ptr<SequentialAttributeDecoder> CreateSequentialDecoder(
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uint8_t decoder_type);
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private:
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std::vector<std::unique_ptr<SequentialAttributeDecoder>> sequential_decoders_;
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std::vector<PointIndex> point_ids_;
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std::unique_ptr<PointsSequencer> sequencer_;
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};
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} // namespace draco
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#endif // DRACO_COMPRESSION_ATTRIBUTES_SEQUENTIAL_ATTRIBUTE_DECODERS_CONTROLLER_H_
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