Pass audio to AudioEncoder::Encode() in an ArrayView

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 140 matching lines @@
     for (size_t i = 0; i < audio_encoder_->Num10MsFramesInNextPacket(); ++i) {
       EXPECT_EQ(0u, encoded_info_.encoded_bytes);
 
       // Duplicate the mono input signal to however many channels the test
       // wants.
       test::InputAudioFile::DuplicateInterleaved(input + i * samples_per_10ms,
                                                  samples_per_10ms, channels_,
                                                  interleaved_input.get());
 
       encoded_info_ = audio_encoder_->Encode(
-          0, interleaved_input.get(), audio_encoder_->SampleRateHz() / 100,
+          0, rtc::ArrayView<const int16_t>(interleaved_input.get(),
+                                           audio_encoder_->NumChannels() *
+                                               audio_encoder_->SampleRateHz() /
+                                               100),
           data_length_ * 2, output);
     }
     EXPECT_EQ(payload_type_, encoded_info_.payload_type);
     return static_cast<int>(encoded_info_.encoded_bytes);
   }
 
   // Encodes and decodes audio. The absolute difference between the input and
   // output is compared vs |tolerance|, and the mean-squared error is compared
   // with |mse|. The encoded stream should contain |expected_bytes|. For stereo
   // audio, the absolute difference between the two channels is compared vs
@@ skipping 571 matching lines @@
   EXPECT_TRUE(CodecSupported(NetEqDecoder::kDecoderCNGnb));
   EXPECT_TRUE(CodecSupported(NetEqDecoder::kDecoderCNGwb));
   EXPECT_TRUE(CodecSupported(NetEqDecoder::kDecoderCNGswb32kHz));
   EXPECT_TRUE(CodecSupported(NetEqDecoder::kDecoderCNGswb48kHz));
   EXPECT_TRUE(CodecSupported(NetEqDecoder::kDecoderArbitrary));
   EXPECT_EQ(has_opus, CodecSupported(NetEqDecoder::kDecoderOpus));
   EXPECT_EQ(has_opus, CodecSupported(NetEqDecoder::kDecoderOpus_2ch));
 }
 
 }  // namespace webrtc