webrtc::flags Namespace Reference

Functions
	DEFINE_int32 (payload_type, 0, "Payload type")
	DEFINE_uint64 (ssrc, 0, "Incoming SSRC")
	DEFINE_int32 (red_payload_type, -1, "RED payload type")
	DEFINE_int32 (fec_payload_type, -1, "ULPFEC payload type")
	DEFINE_int32 (abs_send_time_id, -1, "RTP extension ID for abs-send-time")
	DEFINE_int32 (transmission_offset_id, -1, "RTP extension ID for transmission-offset")
bool	ValidateInputFilenameNotEmpty (const char *flagname, const std::string &string)
	DEFINE_string (input_file, "", "input file")
	DEFINE_string (out_base, "", "Basename (excluding .yuv) for raw output")
	DEFINE_string (decoder_bitstream_filename, "", "Decoder bitstream output file")
	DEFINE_string (codec, "VP8", "Video codec")
	DEFINE_int32 (width, 1850, "Video width (crops source).")
size_t	Width ()
	DEFINE_int32 (height, 1110, "Video height (crops source).")
size_t	Height ()
	DEFINE_int32 (fps, 5, "Frames per second.")
int	Fps ()
	DEFINE_int32 (min_bitrate, 50, "Call and stream min bitrate in kbps.")
int	MinBitrateKbps ()
	DEFINE_int32 (start_bitrate, Call::Config::kDefaultStartBitrateBps/1000, "Call start bitrate in kbps.")
int	StartBitrateKbps ()
	DEFINE_int32 (target_bitrate, 200, "Stream target bitrate in kbps.")
int	TargetBitrateKbps ()
	DEFINE_int32 (max_bitrate, 2000, "Call and stream max bitrate in kbps.")
int	MaxBitrateKbps ()
	DEFINE_int32 (num_temporal_layers, 2, "Number of temporal layers to use.")
int	NumTemporalLayers ()
	DEFINE_string (codec, "VP8", "Video codec to use.")
	DEFINE_int32 (selected_tl, -1, "Temporal layer to show or analyze. -1 to disable filtering.")
int	SelectedTL ()
	DEFINE_int32 (duration, 0, "Duration of the test in seconds. If 0, rendered will be shown instead.")
int	DurationSecs ()
	DEFINE_string (output_filename, "", "Target graph data filename.")
std::string	OutputFilename ()
	DEFINE_string (graph_title, "", "If empty, title will be generated automatically.")
std::string	GraphTitle ()
	DEFINE_int32 (loss_percent, 0, "Percentage of packets randomly lost.")
int	LossPercent ()
	DEFINE_int32 (link_capacity, 0, "Capacity (kbps) of the fake link. 0 means infinite.")
int	LinkCapacityKbps ()
	DEFINE_int32 (queue_size, 0, "Size of the bottleneck link queue in packets.")
int	QueueSize ()
	DEFINE_int32 (avg_propagation_delay_ms, 0, "Average link propagation delay in ms.")
int	AvgPropagationDelayMs ()
	DEFINE_int32 (std_propagation_delay_ms, 0, "Link propagation delay standard deviation in ms.")
int	StdPropagationDelayMs ()
	DEFINE_int32 (selected_stream, 0, "ID of the stream to show or analyze.")
int	SelectedStream ()
	DEFINE_int32 (num_spatial_layers, 1, "Number of spatial layers to use.")
int	NumSpatialLayers ()
	DEFINE_int32 (selected_sl, -1, "Spatial layer to show or analyze. -1 to disable filtering.")
int	SelectedSL ()
	DEFINE_string (stream0, "", "Comma separated values describing VideoStream for stream #0.")
std::string	Stream0 ()
	DEFINE_string (stream1, "", "Comma separated values describing VideoStream for stream #1.")
std::string	Stream1 ()
	DEFINE_string (sl0, "", "Comma separated values describing SpatialLayer for layer #0.")
std::string	SL0 ()
	DEFINE_string (sl1, "", "Comma separated values describing SpatialLayer for layer #1.")
std::string	SL1 ()
	DEFINE_string (encoded_frame_path, "", "The base path for encoded frame logs. Created files will have " "the form <encoded_frame_path>.<n>.(recv|send.<m>).ivf")
std::string	EncodedFramePath ()
	DEFINE_bool (logs, false, "print logs to stderr")
	DEFINE_bool (send_side_bwe, true, "Use send-side bandwidth estimation")
	DEFINE_bool (allow_reordering, false, "Allow packet reordering to occur")
	DEFINE_string (force_fieldtrials, "", "Field trials control experimental feature code which can be forced. " "E.g. running with --force_fieldtrials=WebRTC-FooFeature/Enable/" " will assign the group Enable to field trial WebRTC-FooFeature. Multiple " "trials are separated by \\)
	DEFINE_int32 (min_transmit_bitrate, 400, "Min transmit bitrate incl. padding.")
int	MinTransmitBitrateKbps ()
	DEFINE_int32 (slide_change_interval, 10, "Interval (in seconds) between simulated slide changes.")
int	SlideChangeInterval ()
	DEFINE_int32 (scroll_duration, 0, "Duration (in seconds) during which a slide will be scrolled into place.")
int	ScrollDuration ()
	DEFINE_int32 (width, 640, "Video width.")
	DEFINE_int32 (height, 480, "Video height.")
	DEFINE_int32 (fps, 30, "Frames per second.")
	DEFINE_int32 (start_bitrate, 300, "Call start bitrate in kbps.")
	DEFINE_int32 (target_bitrate, 800, "Stream target bitrate in kbps.")
	DEFINE_int32 (max_bitrate, 800, "Call and stream max bitrate in kbps.")
	DEFINE_bool (suspend_below_min_bitrate, false, "Suspends video below the configured min bitrate.")
	DEFINE_int32 (num_temporal_layers, 1, "Number of temporal layers. Set to 1-4 to override.")
	DEFINE_int32 (avg_burst_loss_length, -1, "Average burst length of lost packets.")
int	AvgBurstLossLength ()
	DEFINE_bool (use_ulpfec, false, "Use RED+ULPFEC forward error correction.")
	DEFINE_bool (use_flexfec, false, "Use FlexFEC forward error correction.")
	DEFINE_bool (audio, false, "Add audio stream")
	DEFINE_bool (audio_video_sync, false, "Sync audio and video stream (no effect if" " audio is false)")
	DEFINE_bool (video, true, "Add video stream")
	DEFINE_string (clip, "", "Name of the clip to show. If empty, using chroma generator.")
std::string	Clip ()

Function Documentation

AvgBurstLossLength()

int webrtc::flags::AvgBurstLossLength

(

)

AvgPropagationDelayMs()

int webrtc::flags::AvgPropagationDelayMs

(

)

Clip()

std::string webrtc::flags::Clip

(

)

DEFINE_bool() [1/9]

webrtc::flags::DEFINE_bool	(	suspend_below_min_bitrate	,
		false	,
		"Suspends video below the configured min bitrate."
	)

DEFINE_bool() [2/9]

webrtc::flags::DEFINE_bool	(	logs	,
		false	,
		"print logs to stderr"
	)

DEFINE_bool() [3/9]

webrtc::flags::DEFINE_bool	(	send_side_bwe	,
		true	,
		"Use send-side bandwidth estimation"
	)

DEFINE_bool() [4/9]

webrtc::flags::DEFINE_bool	(	allow_reordering	,
		false	,
		"Allow packet reordering to occur"
	)

DEFINE_bool() [5/9]

webrtc::flags::DEFINE_bool	(	use_ulpfec	,
		false	,
		"Use RED+ULPFEC forward error correction."
	)

DEFINE_bool() [6/9]

webrtc::flags::DEFINE_bool	(	use_flexfec	,
		false	,
		"Use FlexFEC forward error correction."
	)

DEFINE_bool() [7/9]

webrtc::flags::DEFINE_bool	(	audio	,
		false	,
		"Add audio stream"
	)

DEFINE_bool() [8/9]

webrtc::flags::DEFINE_bool	(	audio_video_sync	,
		false	,
		"Sync audio and video stream (no effect if" " audio is false)"
	)

DEFINE_bool() [9/9]

webrtc::flags::DEFINE_bool	(	video	,
		true	,
		"Add video stream"
	)

DEFINE_int32() [1/34]

webrtc::flags::DEFINE_int32	(	width	,
		640	,
		"Video width."
	)

DEFINE_int32() [2/34]

webrtc::flags::DEFINE_int32	(	width	,
		1850	,
		"Video width (crops source)."
	)

DEFINE_int32() [3/34]

webrtc::flags::DEFINE_int32	(	height	,
		480	,
		"Video height."
	)

DEFINE_int32() [4/34]

webrtc::flags::DEFINE_int32	(	height	,
		1110	,
		"Video height (crops source)."
	)

DEFINE_int32() [5/34]

webrtc::flags::DEFINE_int32	(	fps	,
		30	,
		"Frames per second."
	)

DEFINE_int32() [6/34]

webrtc::flags::DEFINE_int32	(	fps	,
		5	,
		"Frames per second."
	)

DEFINE_int32() [7/34]

webrtc::flags::DEFINE_int32	(	min_bitrate	,
		50	,
		"Call and stream min bitrate in kbps."
	)

DEFINE_int32() [8/34]

webrtc::flags::DEFINE_int32	(	start_bitrate	,
		Call::Config::kDefaultStartBitrateBps/	1000,
		"Call start bitrate in kbps."
	)

DEFINE_int32() [9/34]

webrtc::flags::DEFINE_int32	(	start_bitrate	,
		300	,
		"Call start bitrate in kbps."
	)

DEFINE_int32() [10/34]

webrtc::flags::DEFINE_int32	(	payload_type	,
		0	,
		"Payload type"
	)

DEFINE_int32() [11/34]

webrtc::flags::DEFINE_int32	(	target_bitrate	,
		800	,
		"Stream target bitrate in kbps."
	)

DEFINE_int32() [12/34]

webrtc::flags::DEFINE_int32	(	target_bitrate	,
		200	,
		"Stream target bitrate in kbps."
	)

DEFINE_int32() [13/34]

webrtc::flags::DEFINE_int32	(	max_bitrate	,
		800	,
		"Call and stream max bitrate in kbps."
	)

DEFINE_int32() [14/34]

webrtc::flags::DEFINE_int32	(	max_bitrate	,
		2000	,
		"Call and stream max bitrate in kbps."
	)

DEFINE_int32() [15/34]

webrtc::flags::DEFINE_int32	(	num_temporal_layers	,
		2	,
		"Number of temporal layers to use."
	)

DEFINE_int32() [16/34]

webrtc::flags::DEFINE_int32	(	num_temporal_layers	,
		1	,
		"Number of temporal layers. Set to 1-4 to override."
	)

DEFINE_int32() [17/34]

webrtc::flags::DEFINE_int32	(	red_payload_type	,
		-	1,
		"RED payload type"
	)

DEFINE_int32() [18/34]

webrtc::flags::DEFINE_int32	(	selected_tl	,
		-	1,
		"Temporal layer to show or analyze. -1 to disable filtering."
	)

DEFINE_int32() [19/34]

webrtc::flags::DEFINE_int32	(	fec_payload_type	,
		-	1,
		"ULPFEC payload type"
	)

DEFINE_int32() [20/34]

webrtc::flags::DEFINE_int32	(	duration	,
		0	,
		"Duration of the test in seconds. If	0,
		rendered will be shown instead."
	)

DEFINE_int32() [21/34]

webrtc::flags::DEFINE_int32	(	abs_send_time_id	,
		-	1,
		"RTP extension ID for abs-send-time"
	)

DEFINE_int32() [22/34]

webrtc::flags::DEFINE_int32	(	transmission_offset_id	,
		-	1,
		"RTP extension ID for transmission-offset"
	)

DEFINE_int32() [23/34]

webrtc::flags::DEFINE_int32	(	loss_percent	,
		0	,
		"Percentage of packets randomly lost."
	)

DEFINE_int32() [24/34]

webrtc::flags::DEFINE_int32	(	link_capacity	,
		0	,
		"Capacity (kbps) of the fake link. 0 means infinite."
	)

DEFINE_int32() [25/34]

webrtc::flags::DEFINE_int32	(	avg_burst_loss_length	,
		-	1,
		"Average burst length of lost packets."
	)

DEFINE_int32() [26/34]

webrtc::flags::DEFINE_int32	(	queue_size	,
		0	,
		"Size of the bottleneck link queue in packets."
	)

DEFINE_int32() [27/34]

webrtc::flags::DEFINE_int32	(	avg_propagation_delay_ms	,
		0	,
		"Average link propagation delay in ms."
	)

DEFINE_int32() [28/34]

webrtc::flags::DEFINE_int32	(	std_propagation_delay_ms	,
		0	,
		"Link propagation delay standard deviation in ms."
	)

DEFINE_int32() [29/34]

webrtc::flags::DEFINE_int32	(	selected_stream	,
		0	,
		"ID of the stream to show or analyze."
	)

DEFINE_int32() [30/34]

webrtc::flags::DEFINE_int32	(	num_spatial_layers	,
		1	,
		"Number of spatial layers to use."
	)

DEFINE_int32() [31/34]

webrtc::flags::DEFINE_int32	(	selected_sl	,
		-	1,
		"Spatial layer to show or analyze. -1 to disable filtering."
	)

DEFINE_int32() [32/34]

webrtc::flags::DEFINE_int32	(	min_transmit_bitrate	,
		400	,
		"Min transmit bitrate incl. padding."
	)

DEFINE_int32() [33/34]

webrtc::flags::DEFINE_int32	(	slide_change_interval	,
		10	,
		"Interval (in seconds) between simulated slide changes."
	)

DEFINE_int32() [34/34]

webrtc::flags::DEFINE_int32	(	scroll_duration	,
		0	,
		"Duration (in seconds) during which a slide will be scrolled into place."
	)

DEFINE_string() [1/14]

webrtc::flags::DEFINE_string	(	codec	,
		"VP8"	,
		"Video codec to use."
	)

DEFINE_string() [2/14]

webrtc::flags::DEFINE_string	(	output_filename	,
		""	,
		"Target graph data filename."
	)

DEFINE_string() [3/14]

webrtc::flags::DEFINE_string	(	graph_title	,
		""	,
		"If	empty,
		title will be generated automatically."
	)

DEFINE_string() [4/14]

webrtc::flags::DEFINE_string	(	input_file	,
		""	,
		"input file"
	)

DEFINE_string() [5/14]

webrtc::flags::DEFINE_string	(	out_base	,
		""	,
		"Basename (excluding .yuv) for raw output"
	)

DEFINE_string() [6/14]

webrtc::flags::DEFINE_string	(	decoder_bitstream_filename	,
		""	,
		"Decoder bitstream output file"
	)

DEFINE_string() [7/14]

webrtc::flags::DEFINE_string	(	codec	,
		"VP8"	,
		"Video codec"
	)

DEFINE_string() [8/14]

webrtc::flags::DEFINE_string	(	stream0	,
		""	,
		"Comma separated values describing VideoStream for stream #0."
	)

DEFINE_string() [9/14]

webrtc::flags::DEFINE_string	(	stream1	,
		""	,
		"Comma separated values describing VideoStream for stream #1."
	)

DEFINE_string() [10/14]

webrtc::flags::DEFINE_string	(	sl0	,
		""	,
		"Comma separated values describing SpatialLayer for layer #0."
	)

DEFINE_string() [11/14]

webrtc::flags::DEFINE_string	(	sl1	,
		""	,
		"Comma separated values describing SpatialLayer for layer #1."
	)

DEFINE_string() [12/14]

webrtc::flags::DEFINE_string	(	encoded_frame_path	,
		""	,
		"The base path for encoded frame logs. Created files will have " "the form <encoded_frame_path>.<n>.(recv|send.<m>).ivf"
	)

DEFINE_string() [13/14]

webrtc::flags::DEFINE_string	(	force_fieldtrials	,
		""	,
		"Field trials control experimental feature code which can be forced. " "E.g. running with --	force_fieldtrials = WebRTC-FooFeature/Enable/" " will assign the group Enable to field trial WebRTC-FooFeature. Multiple " "trials are separated by \\
	)

DEFINE_string() [14/14]

webrtc::flags::DEFINE_string	(	clip	,
		""	,
		"Name of the clip to show. If	empty,
		using chroma generator."
	)

DEFINE_uint64()

webrtc::flags::DEFINE_uint64	(	ssrc	,
		0	,
		"Incoming SSRC"
	)

DurationSecs()

int webrtc::flags::DurationSecs

(

)

EncodedFramePath()

std::string webrtc::flags::EncodedFramePath

(

)

Fps()

int webrtc::flags::Fps

(

)

GraphTitle()

std::string webrtc::flags::GraphTitle

(

)

Height()

size_t webrtc::flags::Height

(

)

LinkCapacityKbps()

int webrtc::flags::LinkCapacityKbps

(

)

LossPercent()

int webrtc::flags::LossPercent

(

)

MaxBitrateKbps()

int webrtc::flags::MaxBitrateKbps

(

)

MinBitrateKbps()

int webrtc::flags::MinBitrateKbps

(

)

MinTransmitBitrateKbps()

int webrtc::flags::MinTransmitBitrateKbps

(

)

NumSpatialLayers()

int webrtc::flags::NumSpatialLayers

(

)

NumTemporalLayers()

int webrtc::flags::NumTemporalLayers

(

)

OutputFilename()

std::string webrtc::flags::OutputFilename

(

)

QueueSize()

int webrtc::flags::QueueSize

(

)

ScrollDuration()

int webrtc::flags::ScrollDuration

(

)

SelectedSL()

int webrtc::flags::SelectedSL

(

)

SelectedStream()

int webrtc::flags::SelectedStream

(

)

SelectedTL()

int webrtc::flags::SelectedTL

(

)

SL0()

std::string webrtc::flags::SL0

(

)

SL1()

std::string webrtc::flags::SL1

(

)

SlideChangeInterval()

int webrtc::flags::SlideChangeInterval

(

)

StartBitrateKbps()

int webrtc::flags::StartBitrateKbps

(

)

StdPropagationDelayMs()

int webrtc::flags::StdPropagationDelayMs

(

)

Stream0()

std::string webrtc::flags::Stream0

(

)

Stream1()

std::string webrtc::flags::Stream1

(

)

TargetBitrateKbps()

int webrtc::flags::TargetBitrateKbps

(

)

ValidateInputFilenameNotEmpty()

bool webrtc::flags::ValidateInputFilenameNotEmpty	(	const char *	flagname,
		const std::string &	string
	)

Width()

size_t webrtc::flags::Width

(

)