1 files changed, 0 insertions, 68 deletions
diff --git a/system/embdrv/lc3_dec/Decoder/ArithmeticDec.hpp b/system/embdrv/lc3_dec/Decoder/ArithmeticDec.hpp
deleted file mode 100644
index 3e5dd7dfe5..0000000000
--- a/system/embdrv/lc3_dec/Decoder/ArithmeticDec.hpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * ArithmeticDec.hpp
- *
- * Copyright 2021 HIMSA II K/S - www.himsa.com. Represented by EHIMA -
- * www.ehima.com
- *
- * 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 __ARITHMETIC_DEC_HPP_
-#define __ARITHMETIC_DEC_HPP_
-
-#include <cstdint>
-
-#include "Datapoints.hpp"
-
-namespace Lc3Dec {
-
-struct ac_dec_state {
-  uint32_t low;
-  uint32_t range;
-};
-
-class ArithmeticDec {
- public:
-  ArithmeticDec(uint16_t NF_, uint16_t NE_, uint16_t rateFlag_,
-                uint8_t tns_lpc_weighting_);
-  virtual ~ArithmeticDec();
-
-  void registerDatapoints(DatapointContainer* datapoints);
-
-  double rc_q(uint8_t k, uint8_t f);
-
-  void run(const uint8_t* bytes, uint16_t& bp, uint16_t& bp_side,
-           uint8_t& mask_side, int16_t& num_tns_filters, int16_t rc_order[],
-           const uint8_t& lsbMode, const int16_t& lastnz, uint16_t nbits,
-           uint8_t& BEC_detect);
-
-  const uint16_t NF;
-  const uint16_t NE;
-  const uint16_t rateFlag;
-  const uint8_t tns_lpc_weighting;
-
-  // states & outputs
-  int16_t* X_hat_q_ari;
-  uint8_t* save_lev;
-  int16_t nf_seed;
-  int16_t rc_order_ari[2];
-  int16_t rc_i[2 * 8];  // [max(rc_order[f])=8][max(num_tns_filters)=2]
-  uint16_t nbits_residual;
-
- private:
-  struct ac_dec_state st;
-};
-
-}  // namespace Lc3Dec
-
-#endif  // __ARITHMETIC_DEC_HPP_