webrtc::VideoQualityTest Class Reference

#include <video_quality_test.h>

Inheritance diagram for webrtc::VideoQualityTest:

Classes
struct	Params

Public Member Functions
	VideoQualityTest ()
void	RunWithAnalyzer (const Params &params)
void	RunWithRenderers (const Params &params)
	VideoQualityTest ()
void	RunWithAnalyzer (const Params &params)
void	RunWithRenderers (const Params &params)
Public Member Functions inherited from webrtc::test::CallTest
	CallTest ()
virtual	~CallTest ()
	CallTest ()
virtual	~CallTest ()

Static Public Member Functions
static void	FillScalabilitySettings (Params *params, const std::vector< std::string > &stream_descriptors, size_t selected_stream, int num_spatial_layers, int selected_sl, const std::vector< std::string > &sl_descriptors)
static void	FillScalabilitySettings (Params *params, const std::vector< std::string > &stream_descriptors, size_t selected_stream, int num_spatial_layers, int selected_sl, const std::vector< std::string > &sl_descriptors)

Protected Member Functions
void	TestBody () override
std::string	GenerateGraphTitle () const
void	CheckParams ()
void	CreateCapturer ()
void	SetupVideo (Transport *send_transport, Transport *recv_transport)
void	SetupScreenshareOrSVC ()
void	SetupAudio (int send_channel_id, int receive_channel_id, Call *call, Transport *transport, AudioReceiveStream **audio_receive_stream)
void	StartEncodedFrameLogs (VideoSendStream *stream)
void	StartEncodedFrameLogs (VideoReceiveStream *stream)
void	TestBody () override
std::string	GenerateGraphTitle () const
void	CheckParams ()
void	CreateCapturer ()
void	SetupVideo (Transport *send_transport, Transport *recv_transport)
void	SetupScreenshareOrSVC ()
void	SetupAudio (int send_channel_id, int receive_channel_id, Call *call, Transport *transport, AudioReceiveStream **audio_receive_stream)
void	StartEncodedFrameLogs (VideoSendStream *stream)
void	StartEncodedFrameLogs (VideoReceiveStream *stream)
Protected Member Functions inherited from webrtc::test::CallTest
void	RunBaseTest (BaseTest *test)
void	CreateCalls (const Call::Config &sender_config, const Call::Config &receiver_config)
void	CreateSenderCall (const Call::Config &config)
void	CreateReceiverCall (const Call::Config &config)
void	DestroyCalls ()
void	CreateSendConfig (size_t num_video_streams, size_t num_audio_streams, size_t num_flexfec_streams, Transport *send_transport)
void	CreateMatchingReceiveConfigs (Transport *rtcp_send_transport)
void	CreateFrameGeneratorCapturerWithDrift (Clock *drift_clock, float speed, int framerate, int width, int height)
void	CreateFrameGeneratorCapturer (int framerate, int width, int height)
void	CreateFakeAudioDevices ()
void	CreateVideoStreams ()
void	CreateAudioStreams ()
void	CreateFlexfecStreams ()
void	Start ()
void	Stop ()
void	DestroyStreams ()
void	SetFakeVideoCaptureRotation (VideoRotation rotation)
void	RunBaseTest (BaseTest *test)
void	CreateCalls (const Call::Config &sender_config, const Call::Config &receiver_config)
void	CreateSenderCall (const Call::Config &config)
void	CreateReceiverCall (const Call::Config &config)
void	DestroyCalls ()
void	CreateSendConfig (size_t num_video_streams, size_t num_audio_streams, size_t num_flexfec_streams, Transport *send_transport)
void	CreateMatchingReceiveConfigs (Transport *rtcp_send_transport)
void	CreateFrameGeneratorCapturerWithDrift (Clock *drift_clock, float speed, int framerate, int width, int height)
void	CreateFrameGeneratorCapturer (int framerate, int width, int height)
void	CreateFakeAudioDevices ()
void	CreateVideoStreams ()
void	CreateAudioStreams ()
void	CreateFlexfecStreams ()
void	Start ()
void	Stop ()
void	DestroyStreams ()
void	SetFakeVideoCaptureRotation (VideoRotation rotation)
Protected Member Functions inherited from testing::Test
	Test ()
virtual void	SetUp ()
virtual void	TearDown ()

Static Protected Member Functions
static VideoStream	DefaultVideoStream (const Params &params)
static std::vector< int >	ParseCSV (const std::string &str)
static VideoStream	DefaultVideoStream (const Params &params)
static std::vector< int >	ParseCSV (const std::string &str)

Protected Attributes
std::unique_ptr< test::VideoCapturer >	video_capturer_
std::unique_ptr< test::TraceToStderr >	trace_to_stderr_
std::unique_ptr< test::FrameGenerator >	frame_generator_
std::unique_ptr< VideoEncoder >	video_encoder_
Clock *const	clock_
int	receive_logs_
int	send_logs_
VideoSendStream::DegradationPreference	degradation_preference_
Params	params_
Protected Attributes inherited from webrtc::test::CallTest
Clock *const	clock_
webrtc::RtcEventLogNullImpl	event_log_
std::unique_ptr< Call >	sender_call_
std::unique_ptr< PacketTransport >	send_transport_
VideoSendStream::Config	video_send_config_
VideoEncoderConfig	video_encoder_config_
VideoSendStream *	video_send_stream_
AudioSendStream::Config	audio_send_config_
AudioSendStream *	audio_send_stream_
std::unique_ptr< Call >	receiver_call_
std::unique_ptr< PacketTransport >	receive_transport_
std::vector< VideoReceiveStream::Config >	video_receive_configs_
std::vector< VideoReceiveStream * >	video_receive_streams_
std::vector< AudioReceiveStream::Config >	audio_receive_configs_
std::vector< AudioReceiveStream * >	audio_receive_streams_
std::vector< FlexfecReceiveStream::Config >	flexfec_receive_configs_
std::vector< FlexfecReceiveStream * >	flexfec_receive_streams_
std::unique_ptr< test::FrameGeneratorCapturer >	frame_generator_capturer_
test::FakeEncoder	fake_encoder_
std::vector< std::unique_ptr< VideoDecoder > >	allocated_decoders_
size_t	num_video_streams_
size_t	num_audio_streams_
size_t	num_flexfec_streams_
rtc::scoped_refptr< AudioDecoderFactory >	decoder_factory_
test::FakeVideoRenderer	fake_renderer_

Additional Inherited Members
Static Public Attributes inherited from webrtc::test::CallTest
static const size_t	kNumSsrcs = 3
static const int	kDefaultWidth = 320
static const int	kDefaultHeight = 180
static const int	kDefaultFramerate = 30
static const int	kDefaultTimeoutMs = 30 * 1000
static const int	kLongTimeoutMs = 120 * 1000
static const uint8_t	kVideoSendPayloadType = 100
static const uint8_t	kSendRtxPayloadType = 98
static const uint8_t	kFakeVideoSendPayloadType = 125
static const uint8_t	kRedPayloadType = 118
static const uint8_t	kRtxRedPayloadType = 99
static const uint8_t	kUlpfecPayloadType = 119
static const uint8_t	kFlexfecPayloadType = 120
static const uint8_t	kAudioSendPayloadType = 103
static const uint32_t	kSendRtxSsrcs [kNumSsrcs]
static const uint32_t	kVideoSendSsrcs [kNumSsrcs]
static const uint32_t	kAudioSendSsrc = 0xDEADBEEF
static const uint32_t	kFlexfecSendSsrc = 0xBADBEEF
static const uint32_t	kReceiverLocalVideoSsrc = 0x123456
static const uint32_t	kReceiverLocalAudioSsrc = 0x1234567
static const int	kNackRtpHistoryMs = 1000

Constructor & Destructor Documentation

VideoQualityTest() [1/2]

webrtc::VideoQualityTest::VideoQualityTest

(

)

VideoQualityTest() [2/2]

webrtc::VideoQualityTest::VideoQualityTest

(

)

Member Function Documentation

CheckParams() [1/2]

void webrtc::VideoQualityTest::CheckParams ( )

protected

CheckParams() [2/2]

void webrtc::VideoQualityTest::CheckParams ( )

protected

CreateCapturer() [1/2]

void webrtc::VideoQualityTest::CreateCapturer ( )

protected

CreateCapturer() [2/2]

void webrtc::VideoQualityTest::CreateCapturer ( )

protected

DefaultVideoStream() [1/2]

static VideoStream webrtc::VideoQualityTest::DefaultVideoStream ( const Params &  params )

staticprotected

DefaultVideoStream() [2/2]

VideoStream webrtc::VideoQualityTest::DefaultVideoStream ( const Params &  params )

staticprotected

FillScalabilitySettings() [1/2]

static void webrtc::VideoQualityTest::FillScalabilitySettings ( Params *  params, const std::vector< std::string > &  stream_descriptors, size_t  selected_stream, int  num_spatial_layers, int  selected_sl, const std::vector< std::string > &  sl_descriptors  )

static

FillScalabilitySettings() [2/2]

void webrtc::VideoQualityTest::FillScalabilitySettings ( Params *  params, const std::vector< std::string > &  stream_descriptors, size_t  selected_stream, int  num_spatial_layers, int  selected_sl, const std::vector< std::string > &  sl_descriptors  )

static

GenerateGraphTitle() [1/2]

std::string webrtc::VideoQualityTest::GenerateGraphTitle ( ) const

protected

GenerateGraphTitle() [2/2]

std::string webrtc::VideoQualityTest::GenerateGraphTitle ( ) const

protected

ParseCSV() [1/2]

std::vector< int > webrtc::VideoQualityTest::ParseCSV ( const std::string &  str )

staticprotected

ParseCSV() [2/2]

static std::vector<int> webrtc::VideoQualityTest::ParseCSV ( const std::string &  str )

staticprotected

RunWithAnalyzer() [1/2]

void webrtc::VideoQualityTest::RunWithAnalyzer

(

const Params &

params

)

RunWithAnalyzer() [2/2]

void webrtc::VideoQualityTest::RunWithAnalyzer

(

const Params &

params

)

RunWithRenderers() [1/2]

void webrtc::VideoQualityTest::RunWithRenderers

(

const Params &

params

)

RunWithRenderers() [2/2]

void webrtc::VideoQualityTest::RunWithRenderers

(

const Params &

params

)

SetupAudio() [1/2]

void webrtc::VideoQualityTest::SetupAudio ( int  send_channel_id, int  receive_channel_id, Call *  call, Transport *  transport, AudioReceiveStream **  audio_receive_stream  )

protected

SetupAudio() [2/2]

void webrtc::VideoQualityTest::SetupAudio ( int  send_channel_id, int  receive_channel_id, Call *  call, Transport *  transport, AudioReceiveStream **  audio_receive_stream  )

protected

SetupScreenshareOrSVC() [1/2]

void webrtc::VideoQualityTest::SetupScreenshareOrSVC ( )

protected

SetupScreenshareOrSVC() [2/2]

void webrtc::VideoQualityTest::SetupScreenshareOrSVC ( )

protected

SetupVideo() [1/2]

void webrtc::VideoQualityTest::SetupVideo ( Transport *  send_transport, Transport *  recv_transport  )

protected

SetupVideo() [2/2]

void webrtc::VideoQualityTest::SetupVideo ( Transport *  send_transport, Transport *  recv_transport  )

protected

StartEncodedFrameLogs() [1/4]

void webrtc::VideoQualityTest::StartEncodedFrameLogs ( VideoSendStream *  stream )

protected

StartEncodedFrameLogs() [2/4]

void webrtc::VideoQualityTest::StartEncodedFrameLogs ( VideoSendStream *  stream )

protected

StartEncodedFrameLogs() [3/4]

void webrtc::VideoQualityTest::StartEncodedFrameLogs ( VideoReceiveStream *  stream )

protected

StartEncodedFrameLogs() [4/4]

void webrtc::VideoQualityTest::StartEncodedFrameLogs ( VideoReceiveStream *  stream )

protected

TestBody() [1/2]

void webrtc::VideoQualityTest::TestBody ( )

overrideprotectedvirtual

Implements testing::Test.

TestBody() [2/2]

void webrtc::VideoQualityTest::TestBody ( )

overrideprotectedvirtual

Implements testing::Test.

Member Data Documentation

clock_

Clock *const webrtc::VideoQualityTest::clock_

protected

degradation_preference_

VideoSendStream::DegradationPreference webrtc::VideoQualityTest::degradation_preference_

protected

Initial value:

=
      VideoSendStream::DegradationPreference::kBalanced

frame_generator_

std::unique_ptr< test::FrameGenerator > webrtc::VideoQualityTest::frame_generator_

protected

params_

Params webrtc::VideoQualityTest::params_

protected

receive_logs_

int webrtc::VideoQualityTest::receive_logs_

protected

send_logs_

int webrtc::VideoQualityTest::send_logs_

protected

trace_to_stderr_

std::unique_ptr< test::TraceToStderr > webrtc::VideoQualityTest::trace_to_stderr_

protected

video_capturer_

std::unique_ptr< test::VideoCapturer > webrtc::VideoQualityTest::video_capturer_

protected

video_encoder_

std::unique_ptr< VideoEncoder > webrtc::VideoQualityTest::video_encoder_

protected

---

The documentation for this class was generated from the following files:

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/video/video_quality_test.h
• Source/ThirdParty/libwebrtc/Source/webrtc/video/video_quality_test.cc