webrtc::AudioCodecSpeedTest Class Reference

#include <audio_codec_speed_test.h>

Inheritance diagram for webrtc::AudioCodecSpeedTest:

Protected Member Functions
	AudioCodecSpeedTest (int block_duration_ms, int input_sampling_khz, int output_sampling_khz)
virtual void	SetUp ()
virtual void	TearDown ()
virtual float	EncodeABlock (int16_t *in_data, uint8_t *bit_stream, size_t max_bytes, size_t *encoded_bytes)=0
virtual float	DecodeABlock (const uint8_t *bit_stream, size_t encoded_bytes, int16_t *out_data)=0
void	EncodeDecode (size_t audio_duration)
	AudioCodecSpeedTest (int block_duration_ms, int input_sampling_khz, int output_sampling_khz)
virtual void	SetUp ()
virtual void	TearDown ()
virtual float	EncodeABlock (int16_t *in_data, uint8_t *bit_stream, size_t max_bytes, size_t *encoded_bytes)=0
virtual float	DecodeABlock (const uint8_t *bit_stream, size_t encoded_bytes, int16_t *out_data)=0
void	EncodeDecode (size_t audio_duration)

Protected Attributes
int	block_duration_ms_
int	input_sampling_khz_
int	output_sampling_khz_
size_t	input_length_sample_
size_t	output_length_sample_
std::unique_ptr< int16_t[]>	in_data_
std::unique_ptr< int16_t[]>	out_data_
size_t	data_pointer_
size_t	loop_length_samples_
std::unique_ptr< uint8_t[]>	bit_stream_
size_t	max_bytes_
size_t	encoded_bytes_
float	encoding_time_ms_
float	decoding_time_ms_
FILE *	out_file_
size_t	channels_
int	bit_rate_
std::string	in_filename_
bool	save_out_data_

Constructor & Destructor Documentation

AudioCodecSpeedTest() [1/2]

webrtc::AudioCodecSpeedTest::AudioCodecSpeedTest ( int  block_duration_ms, int  input_sampling_khz, int  output_sampling_khz  )

protected

AudioCodecSpeedTest() [2/2]

webrtc::AudioCodecSpeedTest::AudioCodecSpeedTest ( int  block_duration_ms, int  input_sampling_khz, int  output_sampling_khz  )

protected

Member Function Documentation

DecodeABlock() [1/2]

virtual float webrtc::AudioCodecSpeedTest::DecodeABlock ( const uint8_t *  bit_stream, size_t  encoded_bytes, int16_t *  out_data  )

protectedpure virtual

Implemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

DecodeABlock() [2/2]

virtual float webrtc::AudioCodecSpeedTest::DecodeABlock ( const uint8_t *  bit_stream, size_t  encoded_bytes, int16_t *  out_data  )

protectedpure virtual

Implemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

EncodeABlock() [1/2]

virtual float webrtc::AudioCodecSpeedTest::EncodeABlock ( int16_t *  in_data, uint8_t *  bit_stream, size_t  max_bytes, size_t *  encoded_bytes  )

protectedpure virtual

Implemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

EncodeABlock() [2/2]

virtual float webrtc::AudioCodecSpeedTest::EncodeABlock ( int16_t *  in_data, uint8_t *  bit_stream, size_t  max_bytes, size_t *  encoded_bytes  )

protectedpure virtual

Implemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

EncodeDecode() [1/2]

void webrtc::AudioCodecSpeedTest::EncodeDecode ( size_t  audio_duration )

protected

EncodeDecode() [2/2]

void webrtc::AudioCodecSpeedTest::EncodeDecode ( size_t  audio_duration )

protected

SetUp() [1/2]

virtual void webrtc::AudioCodecSpeedTest::SetUp ( )

protectedvirtual

Reimplemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

SetUp() [2/2]

void webrtc::AudioCodecSpeedTest::SetUp ( )

protectedvirtual

Reimplemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

TearDown() [1/2]

void webrtc::AudioCodecSpeedTest::TearDown ( )

protectedvirtual

Reimplemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

TearDown() [2/2]

virtual void webrtc::AudioCodecSpeedTest::TearDown ( )

protectedvirtual

Reimplemented in webrtc::IsacSpeedTest, and webrtc::OpusSpeedTest.

Member Data Documentation

bit_rate_

int webrtc::AudioCodecSpeedTest::bit_rate_

protected

bit_stream_

std::unique_ptr< uint8_t[]> webrtc::AudioCodecSpeedTest::bit_stream_

protected

block_duration_ms_

int webrtc::AudioCodecSpeedTest::block_duration_ms_

protected

channels_

size_t webrtc::AudioCodecSpeedTest::channels_

protected

data_pointer_

size_t webrtc::AudioCodecSpeedTest::data_pointer_

protected

decoding_time_ms_

float webrtc::AudioCodecSpeedTest::decoding_time_ms_

protected

encoded_bytes_

size_t webrtc::AudioCodecSpeedTest::encoded_bytes_

protected

encoding_time_ms_

float webrtc::AudioCodecSpeedTest::encoding_time_ms_

protected

in_data_

std::unique_ptr< int16_t[]> webrtc::AudioCodecSpeedTest::in_data_

protected

in_filename_

std::string webrtc::AudioCodecSpeedTest::in_filename_

protected

input_length_sample_

size_t webrtc::AudioCodecSpeedTest::input_length_sample_

protected

input_sampling_khz_

int webrtc::AudioCodecSpeedTest::input_sampling_khz_

protected

loop_length_samples_

size_t webrtc::AudioCodecSpeedTest::loop_length_samples_

protected

max_bytes_

size_t webrtc::AudioCodecSpeedTest::max_bytes_

protected

out_data_

std::unique_ptr< int16_t[]> webrtc::AudioCodecSpeedTest::out_data_

protected

out_file_

FILE * webrtc::AudioCodecSpeedTest::out_file_

protected

output_length_sample_

size_t webrtc::AudioCodecSpeedTest::output_length_sample_

protected

output_sampling_khz_

int webrtc::AudioCodecSpeedTest::output_sampling_khz_

protected

save_out_data_

bool webrtc::AudioCodecSpeedTest::save_out_data_

protected

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/modules/audio_coding/codecs/tools/audio_codec_speed_test.h
• Source/ThirdParty/libwebrtc/Source/webrtc/modules/audio_coding/codecs/tools/audio_codec_speed_test.cc