TSdlAudioSpec

Format specifier for audio data.

Definition

Unit: Neslib.Sdl3.Audio

type TSdlAudioSpec = record ... end;

See Also

• TSdlAudioFormat

Properties

Name	Description
Format	Audio data format
FrameSize	Calculate the size of each audio frame (in bytes).
Freq	Sample rate: sample frames per second
NumChannels	Number of channels: 1 mono, 2 stereo, etc

Constructors

Name	Description
Create	Creates a new audion format specification.

Property Descriptions

Format

Audio data format

property Format: TSdlAudioFormat read GetFormat write SetFormat

Type: TSdlAudioFormat

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FrameSize

Calculate the size of each audio frame (in bytes).

This reports on the size of an audio sample frame: stereo Int16 data (2 channels of 2 bytes each) would be 4 bytes per frame, for example.

property FrameSize: Integer read GetFrameSize

Type: Integer

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Freq

Sample rate: sample frames per second

property Freq: Integer read FHandle.freq write FHandle.freq

Type: Integer

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NumChannels

Number of channels: 1 mono, 2 stereo, etc

property NumChannels: Integer read FHandle.channels write FHandle.channels

Type: Integer

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Constructor Descriptions

Create

Creates a new audion format specification.

constructor Create(const AFormat: TSdlAudioFormat; const ANumChannels, AFreq: Integer)

Parameters

AFormat: TSdlAudioFormat : Audio data format.

ANumChannels: Integer : Number of channels: 1 mono, 2 stereo, etc.

AFreq: Integer : Sample rate: sample frames per second.

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