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Running clang-format with chromium's style guide. The goal is n-fold: * providing consistency and readability (that's what code guidelines are for) * preventing noise with presubmit checks and git cl format * building on the previous point: making it easier to automatically fix format issues * you name it Please consider using git-hyper-blame to ignore this commit. Bug: webrtc:9340 Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87 Reviewed-on: https://webrtc-review.googlesource.com/81185 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23660}
107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_AUDIO_CODING_TEST_TESTVADDTX_H_
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#define MODULES_AUDIO_CODING_TEST_TESTVADDTX_H_
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#include <memory>
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#include "common_types.h" // NOLINT(build/include)
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#include "modules/audio_coding/include/audio_coding_module.h"
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#include "modules/audio_coding/include/audio_coding_module_typedefs.h"
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#include "modules/audio_coding/test/ACMTest.h"
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#include "modules/audio_coding/test/Channel.h"
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namespace webrtc {
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class ActivityMonitor : public ACMVADCallback {
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public:
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ActivityMonitor();
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int32_t InFrameType(FrameType frame_type);
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void PrintStatistics();
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void ResetStatistics();
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void GetStatistics(uint32_t* stats);
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private:
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// 0 - kEmptyFrame
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// 1 - kAudioFrameSpeech
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// 2 - kAudioFrameCN
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// 3 - kVideoFrameKey (not used by audio)
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// 4 - kVideoFrameDelta (not used by audio)
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uint32_t counter_[5];
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};
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// TestVadDtx is to verify that VAD/DTX perform as they should. It runs through
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// an audio file and check if the occurrence of various packet types follows
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// expectation. TestVadDtx needs its derived class to implement the Perform()
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// to put the test together.
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class TestVadDtx : public ACMTest {
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public:
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static const int kOutputFreqHz = 16000;
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TestVadDtx();
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virtual void Perform() = 0;
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protected:
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void RegisterCodec(CodecInst codec_param);
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// Encoding a file and see if the numbers that various packets occur follow
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// the expectation. Saves result to a file.
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// expects[x] means
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// -1 : do not care,
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// 0 : there have been no packets of type |x|,
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// 1 : there have been packets of type |x|,
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// with |x| indicates the following packet types
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// 0 - kEmptyFrame
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// 1 - kAudioFrameSpeech
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// 2 - kAudioFrameCN
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// 3 - kVideoFrameKey (not used by audio)
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// 4 - kVideoFrameDelta (not used by audio)
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void Run(std::string in_filename,
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int frequency,
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int channels,
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std::string out_filename,
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bool append,
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const int* expects);
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std::unique_ptr<AudioCodingModule> acm_send_;
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std::unique_ptr<AudioCodingModule> acm_receive_;
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std::unique_ptr<Channel> channel_;
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std::unique_ptr<ActivityMonitor> monitor_;
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uint32_t time_stamp_ = 0x12345678;
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};
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// TestWebRtcVadDtx is to verify that the WebRTC VAD/DTX perform as they should.
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class TestWebRtcVadDtx final : public TestVadDtx {
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public:
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TestWebRtcVadDtx();
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void Perform() override;
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private:
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void RunTestCases();
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void Test(bool new_outfile);
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void SetVAD(bool enable_dtx, bool enable_vad, ACMVADMode vad_mode);
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bool vad_enabled_;
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bool dtx_enabled_;
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int output_file_num_;
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};
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// TestOpusDtx is to verify that the Opus DTX performs as it should.
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class TestOpusDtx final : public TestVadDtx {
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public:
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void Perform() override;
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};
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} // namespace webrtc
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#endif // MODULES_AUDIO_CODING_TEST_TESTVADDTX_H_
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