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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "remoting/codec/audio_encoder_verbatim.h" | |
6 | |
7 #include "base/logging.h" | |
8 #include "remoting/proto/audio.pb.h" | |
9 | |
10 namespace remoting { | |
11 | |
12 AudioEncoderVerbatim::AudioEncoderVerbatim() {} | |
13 | |
14 AudioEncoderVerbatim::~AudioEncoderVerbatim() {} | |
15 | |
16 std::unique_ptr<AudioPacket> AudioEncoderVerbatim::Encode( | |
17 std::unique_ptr<AudioPacket> packet) { | |
18 DCHECK_EQ(AudioPacket::ENCODING_RAW, packet->encoding()); | |
19 DCHECK_EQ(1, packet->data_size()); | |
20 DCHECK_NE(AudioPacket::SAMPLING_RATE_INVALID, packet->sampling_rate()); | |
21 DCHECK_NE(AudioPacket::BYTES_PER_SAMPLE_INVALID, packet->bytes_per_sample()); | |
22 DCHECK_NE(AudioPacket::CHANNELS_INVALID, packet->channels()); | |
23 return packet; | |
24 } | |
25 | |
26 int AudioEncoderVerbatim::GetBitrate() { | |
27 return AudioPacket::SAMPLING_RATE_48000 * AudioPacket::BYTES_PER_SAMPLE_2 * | |
28 AudioPacket::CHANNELS_STEREO * 8; | |
29 } | |
30 | |
31 } // namespace remoting | |
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