FMIceLinkAudioBuffer Class Reference

Inherits from FMIceLinkMediaBuffer : FMIceLinkDynamic : FMIceLinkSerializable : NSObject
Conforms to *
FMIceLinkAudioBuffer
FMIceLinkAudioFormat
Declared in FMIceLinkAudioBuffer.h
FMIceLinkAudioBuffer.m

Overview

An audio buffer.

– applyGain:

Applies [gain](#//api/name/gain) to this instance.
- (void)applyGain:(double)gain

Parameters

gain

The gain.

Discussion

Applies [gain](#//api/name/gain) to this instance.

Declared In

FMIceLinkAudioBuffer.h

+ audioBuffer

Initializes a new instance of the FMIceLinkAudioBuffer class.
+ (FMIceLinkAudioBuffer *)audioBuffer

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

+ audioBufferWithDataBuffer:format:

Initializes a new instance of the FMIceLinkAudioBuffer class.
+ (FMIceLinkAudioBuffer *)audioBufferWithDataBuffer:(FMIceLinkDataBuffer *)dataBuffer format:(FMIceLinkAudioFormat *)format

Parameters

dataBuffer

The data buffer.
format

The format.

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

+ audioBufferWithDataBuffers:format:

Initializes a new instance of the FMIceLinkAudioBuffer class.
+ (FMIceLinkAudioBuffer *)audioBufferWithDataBuffers:(NSMutableArray *)dataBuffers format:(FMIceLinkAudioFormat *)format

Parameters

dataBuffers

The data buffers.
format

The format.

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

– calculateLevel

Calculates the level of this instance.
- (double)calculateLevel

Discussion

Calculates the level of this instance.

Declared In

FMIceLinkAudioBuffer.h

– clone

Clones this instance.
- (FMIceLinkAudioBuffer *)clone

Discussion

Clones this instance.

Declared In

FMIceLinkAudioBuffer.h

– createInstance

Creates a new instance.
- (FMIceLinkAudioBuffer *)createInstance

Discussion

Creates a new instance.

Declared In

FMIceLinkAudioBuffer.h

– gain

Gets the gain.
- (double)gain

Discussion

Gets the gain.

Declared In

FMIceLinkAudioBuffer.h

– generatedByPlc

Gets a value indicating whether this buffer contains data generated by packet loss concealment (PLC).
- (bool)generatedByPlc

Discussion

Gets a value indicating whether this buffer contains data generated by packet loss concealment (PLC).

Declared In

FMIceLinkAudioBuffer.h

– init

Initializes a new instance of the FMIceLinkAudioBuffer class.
- (instancetype)init

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

– initWithDataBuffer:format:

Initializes a new instance of the FMIceLinkAudioBuffer class.
- (instancetype)initWithDataBuffer:(FMIceLinkDataBuffer *)dataBuffer format:(FMIceLinkAudioFormat *)format

Parameters

dataBuffer

The data buffer.
format

The format.

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

– initWithDataBuffers:format:

Initializes a new instance of the FMIceLinkAudioBuffer class.
- (instancetype)initWithDataBuffers:(NSMutableArray *)dataBuffers format:(FMIceLinkAudioFormat *)format

Parameters

dataBuffers

The data buffers.
format

The format.

Discussion

Initializes a new instance of the FMIceLinkAudioBuffer class.

Declared In

FMIceLinkAudioBuffer.h

– isDtmf

Gets a value indicating whether this buffer has DTMF data.
- (bool)isDtmf

Discussion

Gets a value indicating whether this buffer has DTMF data.

Declared In

FMIceLinkAudioBuffer.h

– isMuted

Gets a value indicating whether this instance has been muted.
- (bool)isMuted

Discussion

Gets a value indicating whether this instance has been muted.

Declared In

FMIceLinkAudioBuffer.h

– isOpus

Gets a value indicating whether this buffer has Opus audio.
- (bool)isOpus

Discussion

Gets a value indicating whether this buffer has Opus audio.

Declared In

FMIceLinkAudioBuffer.h

– isPcm

Gets a value indicating whether this buffer has raw PCM audio.
- (bool)isPcm

Discussion

Gets a value indicating whether this buffer has raw PCM audio.

Declared In

FMIceLinkAudioBuffer.h

– isPcma

Gets a value indicating whether this buffer has PCMA audio.
- (bool)isPcma

Discussion

Gets a value indicating whether this buffer has PCMA audio.

Declared In

FMIceLinkAudioBuffer.h

– isPcmu

Gets a value indicating whether this buffer has PCMU audio.
- (bool)isPcmu

Discussion

Gets a value indicating whether this buffer has PCMU audio.

Declared In

FMIceLinkAudioBuffer.h

– mute

Mutes this instance. This is a one-way operation that clears the underlying data buffer.
- (bool)mute

Discussion

Mutes this instance. This is a one-way operation that clears the underlying data buffer.

Declared In

FMIceLinkAudioBuffer.h

– setGeneratedByPlc:

Sets a value indicating whether this buffer contains data generated by packet loss concealment (PLC).
- (void)setGeneratedByPlc:(bool)value

Discussion

Sets a value indicating whether this buffer contains data generated by packet loss concealment (PLC).

Declared In

FMIceLinkAudioBuffer.h