| /* |
| * Copyright (c) 2015 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. |
| */ |
| |
| |
| #include "webrtc/modules/audio_coding/neteq/tools/neteq_external_decoder_test.h" |
| |
| #include "webrtc/modules/audio_coding/codecs/builtin_audio_decoder_factory.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "webrtc/base/format_macros.h" |
| |
| namespace webrtc { |
| namespace test { |
| |
| NetEqExternalDecoderTest::NetEqExternalDecoderTest(NetEqDecoder codec, |
| int sample_rate_hz, |
| AudioDecoder* decoder) |
| : codec_(codec), |
| decoder_(decoder), |
| sample_rate_hz_(sample_rate_hz), |
| channels_(decoder_->Channels()) { |
| NetEq::Config config; |
| config.sample_rate_hz = sample_rate_hz_; |
| neteq_.reset(NetEq::Create(config, CreateBuiltinAudioDecoderFactory())); |
| } |
| |
| void NetEqExternalDecoderTest::Init() { |
| ASSERT_EQ(NetEq::kOK, |
| neteq_->RegisterExternalDecoder(decoder_, codec_, name_, |
| kPayloadType)); |
| } |
| |
| void NetEqExternalDecoderTest::InsertPacket( |
| WebRtcRTPHeader rtp_header, |
| rtc::ArrayView<const uint8_t> payload, |
| uint32_t receive_timestamp) { |
| ASSERT_EQ(NetEq::kOK, |
| neteq_->InsertPacket(rtp_header, payload, receive_timestamp)); |
| } |
| |
| void NetEqExternalDecoderTest::GetOutputAudio(AudioFrame* output) { |
| // Get audio from regular instance. |
| bool muted; |
| EXPECT_EQ(NetEq::kOK, neteq_->GetAudio(output, &muted)); |
| ASSERT_FALSE(muted); |
| EXPECT_EQ(channels_, output->num_channels_); |
| EXPECT_EQ(static_cast<size_t>(kOutputLengthMs * sample_rate_hz_ / 1000), |
| output->samples_per_channel_); |
| EXPECT_EQ(sample_rate_hz_, neteq_->last_output_sample_rate_hz()); |
| } |
| |
| } // namespace test |
| } // namespace webrtc |