mirror of
https://git.mirrors.martin98.com/https://github.com/google/draco
synced 2025-06-04 11:25:44 +08:00
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
// Copyright 2016 The Draco Authors.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
#ifndef DRACO_CORE_SYMBOL_DECODING_H_
|
|
#define DRACO_CORE_SYMBOL_DECODING_H_
|
|
|
|
#include "core/decoder_buffer.h"
|
|
|
|
namespace draco {
|
|
|
|
// Converts unsigned integer symbols encoded with an entropy encoder back to
|
|
// signed values.
|
|
void ConvertSymbolsToSignedInts(const uint32_t *in, int in_values,
|
|
int32_t *out);
|
|
|
|
// Decodes an array of symbols that was previously encoded with an entropy code.
|
|
// Returns false on error.
|
|
bool DecodeSymbols(int num_values, int num_components,
|
|
DecoderBuffer *src_buffer, uint32_t *out_values);
|
|
|
|
} // namespace draco
|
|
|
|
#endif // DRACO_CORE_SYMBOL_DECODING_H_
|