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Side by Side Diff: webrtc/api/audio_codecs/test/audio_encoder_factory_template_unittest.cc

Issue 2948483002: Opus implementation of the AudioEncoderFactoryTemplate API (Closed)
Patch Set: rebase Created 3 years, 5 months ago
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1 /* 1 /*
2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 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 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 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
11 #include "webrtc/api/audio_codecs/audio_encoder_factory_template.h" 11 #include "webrtc/api/audio_codecs/audio_encoder_factory_template.h"
12 #include "webrtc/api/audio_codecs/g722/audio_encoder_g722.h" 12 #include "webrtc/api/audio_codecs/g722/audio_encoder_g722.h"
13 #include "webrtc/api/audio_codecs/ilbc/audio_encoder_ilbc.h" 13 #include "webrtc/api/audio_codecs/ilbc/audio_encoder_ilbc.h"
14 #include "webrtc/api/audio_codecs/opus/audio_encoder_opus.h"
14 #include "webrtc/base/ptr_util.h" 15 #include "webrtc/base/ptr_util.h"
15 #include "webrtc/test/gmock.h" 16 #include "webrtc/test/gmock.h"
16 #include "webrtc/test/gtest.h" 17 #include "webrtc/test/gtest.h"
17 #include "webrtc/test/mock_audio_encoder.h" 18 #include "webrtc/test/mock_audio_encoder.h"
18 19
19 namespace webrtc { 20 namespace webrtc {
20 21
21 namespace { 22 namespace {
22 23
23 struct BogusParams { 24 struct BogusParams {
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142 EXPECT_EQ(rtc::Optional<AudioCodecInfo>(), 143 EXPECT_EQ(rtc::Optional<AudioCodecInfo>(),
143 factory->QueryAudioEncoder({"foo", 8000, 1})); 144 factory->QueryAudioEncoder({"foo", 8000, 1}));
144 EXPECT_EQ(rtc::Optional<AudioCodecInfo>({8000, 1, 13333}), 145 EXPECT_EQ(rtc::Optional<AudioCodecInfo>({8000, 1, 13333}),
145 factory->QueryAudioEncoder({"ilbc", 8000, 1})); 146 factory->QueryAudioEncoder({"ilbc", 8000, 1}));
146 EXPECT_EQ(nullptr, factory->MakeAudioEncoder(17, {"bar", 8000, 1})); 147 EXPECT_EQ(nullptr, factory->MakeAudioEncoder(17, {"bar", 8000, 1}));
147 auto enc = factory->MakeAudioEncoder(17, {"ilbc", 8000, 1}); 148 auto enc = factory->MakeAudioEncoder(17, {"ilbc", 8000, 1});
148 ASSERT_NE(nullptr, enc); 149 ASSERT_NE(nullptr, enc);
149 EXPECT_EQ(8000, enc->SampleRateHz()); 150 EXPECT_EQ(8000, enc->SampleRateHz());
150 } 151 }
151 152
153 TEST(AudioEncoderFactoryTemplateTest, Opus) {
154 auto factory = CreateAudioEncoderFactory<AudioEncoderOpus>();
155 AudioCodecInfo info = {48000, 1, 32000, 6000, 510000};
156 info.allow_comfort_noise = false;
157 info.supports_network_adaption = true;
158 EXPECT_THAT(
159 factory->GetSupportedEncoders(),
160 testing::ElementsAre(AudioCodecSpec{
161 {"opus", 48000, 2, {{"minptime", "10"}, {"useinbandfec", "1"}}},
162 info}));
163 EXPECT_EQ(rtc::Optional<AudioCodecInfo>(),
164 factory->QueryAudioEncoder({"foo", 8000, 1}));
165 EXPECT_EQ(
166 rtc::Optional<AudioCodecInfo>(info),
167 factory->QueryAudioEncoder(
168 {"opus", 48000, 2, {{"minptime", "10"}, {"useinbandfec", "1"}}}));
169 EXPECT_EQ(nullptr, factory->MakeAudioEncoder(17, {"bar", 16000, 1}));
170 auto enc = factory->MakeAudioEncoder(17, {"opus", 48000, 2});
171 ASSERT_NE(nullptr, enc);
172 EXPECT_EQ(48000, enc->SampleRateHz());
173 }
174
152 } // namespace webrtc 175 } // namespace webrtc
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