NvApplicationProfiler Class Reference

Detailed Description

Definition at line 67 of file NvApplicationProfiler.h.

Data Structures
struct	NvAppProfilerData
	Holds the profiling data. More...

Public Member Functions
void	start (uint32_t sampling_interval_ms)
	Starts the profiler with the specified sampling interval. More...
void	stop ()
	Stops the profiler. More...
void	printProfilerData (std::ostream &outstream=std::cout)
	Prints the profiler data to an output stream. More...
void	getProfilerData (NvAppProfilerData &data)
	Gets the profiler data. More...

Static Public Member Functions
static NvApplicationProfiler &	getProfilerInstance ()
	Gets a reference to the global NvApplicationProfiler instance. More...

Static Public Attributes
static const uint64_t	DefaultSamplingInterval = 100

Member Function Documentation

getProfilerData()

void NvApplicationProfiler::getProfilerData

(

NvAppProfilerData &

data

)

Gets the profiler data.

Parameters

[out]

data

Pointer to the ProfilerData structure to be filled.

getProfilerInstance()

static NvApplicationProfiler& NvApplicationProfiler::getProfilerInstance ( )

static

Gets a reference to the global NvApplicationProfiler instance.

Returns

A reference to the global NvApplicationProfiler instance.

printProfilerData()

void NvApplicationProfiler::printProfilerData

(

std::ostream &

outstream = std::cout

)

Prints the profiler data to an output stream.

Parameters

[in]

outstream

A reference to an output stream of type std::ostream. std::cout if not specified.

start()

void NvApplicationProfiler::start

(

uint32_t

sampling_interval_ms

)

Starts the profiler with the specified sampling interval.

This method resets the internal profiler data measurements.

Starting an already started profiler does nothing.

Parameters

[in]

sampling_interval_ms

Sampling interval in milliseconds.

stop()

void NvApplicationProfiler::stop

(

)

Stops the profiler.

Field Documentation

DefaultSamplingInterval

const uint64_t NvApplicationProfiler::DefaultSamplingInterval = 100

static

Definition at line 87 of file NvApplicationProfiler.h.

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

• multimedia_api/ll_samples/include/NvApplicationProfiler.h