Remove ACMCodecDB::Codec, and make the rest of ACMCodecDB private

webrtc/modules/audio_coding/main/acm2/acm_codec_database.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 191 matching lines @@
     NetEqDecoder::kDecoderCNGswb32kHz,
 #ifdef ENABLE_48000_HZ
     NetEqDecoder::kDecoderCNGswb48kHz,
 #endif
     NetEqDecoder::kDecoderAVT,
 #ifdef WEBRTC_CODEC_RED
     NetEqDecoder::kDecoderRED,
 #endif
 };
 
-// Get codec information from database.
-// TODO(tlegrand): replace memcpy with a pointer to the data base memory.
-int ACMCodecDB::Codec(int codec_id, CodecInst* codec_inst) {
-  // Error check to see that codec_id is not out of bounds.
-  if (static_cast<size_t>(codec_id) >= RentACodec::NumberOfCodecs()) {
-    return -1;
-  }
-
-  // Copy database information for the codec to the output.
-  memcpy(codec_inst, &database_[codec_id], sizeof(CodecInst));
-
-  return 0;
-}
-
 // Enumerator for error codes when asking for codec database id.
 enum {
   kInvalidCodec = -10,
   kInvalidPayloadtype = -30,
   kInvalidPacketSize = -40,
   kInvalidRate = -50
 };
 
 // Gets the codec id number from the database. If there is some mismatch in
 // the codec settings, the function will return an error code.
@@ skipping 100 matching lines @@
 }
 // Gets codec id number from database for the receiver.
 int ACMCodecDB::ReceiverCodecNumber(const CodecInst& codec_inst) {
   // Look for a matching codec in the database.
   return CodecId(codec_inst);
 }
 
 }  // namespace acm2
 
 }  // namespace webrtc