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1 /* | |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_H_ | |
12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_H_ | |
13 | |
14 #include <string> | |
15 | |
16 #include "webrtc/base/array_view.h" | |
17 #include "webrtc/modules/audio_coding/codecs/audio_encoder.h" | |
18 #include "webrtc/test/gmock.h" | |
19 | |
20 namespace webrtc { | |
21 | |
22 class MockAudioEncoder : public AudioEncoder { | |
23 public: | |
24 // TODO(nisse): Valid overrides commented out, because the gmock | |
25 // methods don't use any override declarations, and we want to avoid | |
26 // warnings from -Winconsistent-missing-override. See | |
27 // http://crbug.com/428099. | |
28 ~MockAudioEncoder() /* override */ { Die(); } | |
29 MOCK_METHOD0(Die, void()); | |
30 MOCK_METHOD1(Mark, void(std::string desc)); | |
31 MOCK_CONST_METHOD0(SampleRateHz, int()); | |
32 MOCK_CONST_METHOD0(NumChannels, size_t()); | |
33 MOCK_CONST_METHOD0(RtpTimestampRateHz, int()); | |
34 MOCK_CONST_METHOD0(Num10MsFramesInNextPacket, size_t()); | |
35 MOCK_CONST_METHOD0(Max10MsFramesInAPacket, size_t()); | |
36 MOCK_CONST_METHOD0(GetTargetBitrate, int()); | |
37 MOCK_METHOD0(Reset, void()); | |
38 MOCK_METHOD1(SetFec, bool(bool enable)); | |
39 MOCK_METHOD1(SetDtx, bool(bool enable)); | |
40 MOCK_METHOD1(SetApplication, bool(Application application)); | |
41 MOCK_METHOD1(SetMaxPlaybackRate, void(int frequency_hz)); | |
42 MOCK_METHOD1(SetMaxBitrate, void(int max_bps)); | |
43 MOCK_METHOD1(SetMaxPayloadSize, void(int max_payload_size_bytes)); | |
44 MOCK_METHOD2(OnReceivedUplinkBandwidth, | |
45 void(int target_audio_bitrate_bps, | |
46 rtc::Optional<int64_t> probing_interval_ms)); | |
47 MOCK_METHOD1(OnReceivedUplinkPacketLossFraction, | |
48 void(float uplink_packet_loss_fraction)); | |
49 | |
50 MOCK_METHOD2(EnableAudioNetworkAdaptor, | |
51 bool(const std::string& config_string, | |
52 RtcEventLog* event_log)); | |
53 | |
54 // Note, we explicitly chose not to create a mock for the Encode method. | |
55 MOCK_METHOD3(EncodeImpl, | |
56 EncodedInfo(uint32_t timestamp, | |
57 rtc::ArrayView<const int16_t> audio, | |
58 rtc::Buffer* encoded)); | |
59 | |
60 class FakeEncoding { | |
61 public: | |
62 // Creates a functor that will return |info| and adjust the rtc::Buffer | |
63 // given as input to it, so it is info.encoded_bytes larger. | |
64 explicit FakeEncoding(const AudioEncoder::EncodedInfo& info); | |
65 | |
66 // Shorthand version of the constructor above, for when only setting | |
67 // encoded_bytes in the EncodedInfo object matters. | |
68 explicit FakeEncoding(size_t encoded_bytes); | |
69 | |
70 AudioEncoder::EncodedInfo operator()(uint32_t timestamp, | |
71 rtc::ArrayView<const int16_t> audio, | |
72 rtc::Buffer* encoded); | |
73 | |
74 private: | |
75 AudioEncoder::EncodedInfo info_; | |
76 }; | |
77 | |
78 class CopyEncoding { | |
79 public: | |
80 // Creates a functor that will return |info| and append the data in the | |
81 // payload to the buffer given as input to it. Up to info.encoded_bytes are | |
82 // appended - make sure the payload is big enough! Since it uses an | |
83 // ArrayView, it _does not_ copy the payload. Make sure it doesn't fall out | |
84 // of scope! | |
85 CopyEncoding(AudioEncoder::EncodedInfo info, | |
86 rtc::ArrayView<const uint8_t> payload); | |
87 | |
88 // Shorthand version of the constructor above, for when you wish to append | |
89 // the whole payload and do not care about any EncodedInfo attribute other | |
90 // than encoded_bytes. | |
91 explicit CopyEncoding(rtc::ArrayView<const uint8_t> payload); | |
92 | |
93 AudioEncoder::EncodedInfo operator()(uint32_t timestamp, | |
94 rtc::ArrayView<const int16_t> audio, | |
95 rtc::Buffer* encoded); | |
96 | |
97 private: | |
98 AudioEncoder::EncodedInfo info_; | |
99 rtc::ArrayView<const uint8_t> payload_; | |
100 }; | |
101 }; | |
102 | |
103 } // namespace webrtc | |
104 | |
105 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_H_ | |
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