OpusEncoderContext.cpp File Reference

#include <iostream>
#include <climits>
#include <opus/opus.h>
#include <AVSCommon/Utils/Endian.h>
#include <AVSCommon/Utils/Logger/Logger.h>
#include "SpeechEncoder/OpusEncoderContext.h"

Include dependency graph for OpusEncoderContext.cpp:

Namespaces
	alexaClientSDK
	Whether or not curl logs should be emitted.
	alexaClientSDK::speechencoder

Macros
#define	LX(event)   alexaClientSDK::avsCommon::utils::logger::LogEntry(TAG, event)

Functions
static const std::string	alexaClientSDK::speechencoder::TAG ("OpusEncoderContext")
	String to identify log entries originating from this file. More...
uint16_t	alexaClientSDK::speechencoder::Reverse16 (uint16_t value)

Variables
static constexpr char	alexaClientSDK::speechencoder::AVS_FORMAT [] = "OPUS"
	AVS OPUS format name. More...
static constexpr unsigned int	alexaClientSDK::speechencoder::SAMPLE_RATE = 16000
	Audio sample rate: 16kHz. More...
static constexpr unsigned int	alexaClientSDK::speechencoder::BIT_RATE = 32000
	OPUS bitrate: 32kbps CBR. More...
static constexpr unsigned int	alexaClientSDK::speechencoder::FRAME_LENGTH = 20
	OPUS frame length: 20ms. More...
static constexpr unsigned int	alexaClientSDK::speechencoder::FRAME_SIZE = (SAMPLE_RATE / 1000) * FRAME_LENGTH
	PCM frame size. More...
static constexpr unsigned int	alexaClientSDK::speechencoder::PACKET_SIZE = ((BIT_RATE / CHAR_BIT) / 1000) * FRAME_LENGTH
	OPUS packet size (CBR) More...
static constexpr unsigned int	alexaClientSDK::speechencoder::MAX_PACKET_SIZE = PACKET_SIZE * 2
	Maximum packet size. More...

Macro Definition Documentation

LX

#define LX

(

event

)

alexaClientSDK::avsCommon::utils::logger::LogEntry(TAG, event)

Create a LogEntry using this file's TAG and the specified event string.

Parameters

The	event string for this LogEntry.