Simple cleanups of AudioDecoder and AudioEncoder classes

webrtc/modules/audio_coding/neteq/audio_decoder_unittest.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 268 matching lines @@
   AudioEncoder::EncodedInfo encoded_info_;
   AudioDecoder* decoder_;
   rtc::scoped_ptr<AudioEncoder> audio_encoder_;
 };
 
 class AudioDecoderPcmUTest : public AudioDecoderTest {
  protected:
   AudioDecoderPcmUTest() : AudioDecoderTest() {
     frame_size_ = 160;
     data_length_ = 10 * frame_size_;
-    decoder_ = new AudioDecoderPcmU;
+    decoder_ = new AudioDecoderPcmU(1);
     AudioEncoderPcmU::Config config;
     config.frame_size_ms = static_cast<int>(frame_size_ / 8);
     config.payload_type = payload_type_;
     audio_encoder_.reset(new AudioEncoderPcmU(config));
   }
 };
 
 class AudioDecoderPcmATest : public AudioDecoderTest {
  protected:
   AudioDecoderPcmATest() : AudioDecoderTest() {
     frame_size_ = 160;
     data_length_ = 10 * frame_size_;
-    decoder_ = new AudioDecoderPcmA;
+    decoder_ = new AudioDecoderPcmA(1);
     AudioEncoderPcmA::Config config;
     config.frame_size_ms = static_cast<int>(frame_size_ / 8);
     config.payload_type = payload_type_;
     audio_encoder_.reset(new AudioEncoderPcmA(config));
   }
 };
 
 class AudioDecoderPcm16BTest : public AudioDecoderTest {
  protected:
   AudioDecoderPcm16BTest() : AudioDecoderTest() {
     codec_input_rate_hz_ = 16000;
     frame_size_ = 20 * codec_input_rate_hz_ / 1000;
     data_length_ = 10 * frame_size_;
-    decoder_ = new AudioDecoderPcm16B;
+    decoder_ = new AudioDecoderPcm16B(1);
     assert(decoder_);
     AudioEncoderPcm16B::Config config;
     config.sample_rate_hz = codec_input_rate_hz_;
     config.frame_size_ms =
         static_cast<int>(frame_size_ / (config.sample_rate_hz / 1000));
     config.payload_type = payload_type_;
     audio_encoder_.reset(new AudioEncoderPcm16B(config));
   }
 };
 
@@ skipping 399 matching lines @@
   EXPECT_TRUE(CodecSupported(kDecoderCNGnb));
   EXPECT_TRUE(CodecSupported(kDecoderCNGwb));
   EXPECT_TRUE(CodecSupported(kDecoderCNGswb32kHz));
   EXPECT_TRUE(CodecSupported(kDecoderCNGswb48kHz));
   EXPECT_TRUE(CodecSupported(kDecoderArbitrary));
   EXPECT_TRUE(CodecSupported(kDecoderOpus));
   EXPECT_TRUE(CodecSupported(kDecoderOpus_2ch));
 }
 
 }  // namespace webrtc