100 lines
2.2 KiB
TypeScript
100 lines
2.2 KiB
TypeScript
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// (★1) chunk sizeは 128サンプル, 256byte(int16)と定義。
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// (★2) 256byte(最低バッファサイズ256から間引いた個数x2byte)をchunkとして管理。
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// types
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export type VoiceChangerRequestParamas = {
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convertChunkNum: number,
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srcId: number,
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dstId: number,
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gpu: number,
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crossFadeLowerValue: number,
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crossFadeOffsetRate: number,
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crossFadeEndRate: number,
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}
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export type VoiceChangerRequest = VoiceChangerRequestParamas & {
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data: ArrayBuffer,
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timestamp: number
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}
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export type VoiceChangerOptions = {
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audioInputDeviceId: string | null,
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mediaStream: MediaStream | null,
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mmvcServerUrl: string,
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sampleRate: SampleRate, // 48000Hz
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bufferSize: BufferSize, // 256, 512, 1024, 2048, 4096, 8192, 16384 (for mic stream)
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chunkNum: number, // n of (256 x n) for send buffer
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speakers: Speaker[],
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forceVfDisable: boolean,
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voiceChangerMode: VoiceChangerMode,
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}
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export type Speaker = {
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"id": number,
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"name": string,
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}
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// Consts
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export const MajarModeTypes = {
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"sio": "sio",
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"rest": "rest",
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} as const
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export type MajarModeTypes = typeof MajarModeTypes[keyof typeof MajarModeTypes]
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export const VoiceChangerMode = {
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"realtime": "realtime",
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"near-realtime": "near-realtime",
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} as const
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export type VoiceChangerMode = typeof VoiceChangerMode[keyof typeof VoiceChangerMode]
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export const SampleRate = {
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"48000": 48000,
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} as const
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export type SampleRate = typeof SampleRate[keyof typeof SampleRate]
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export const BufferSize = {
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"1024": 1024,
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} as const
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export type BufferSize = typeof BufferSize[keyof typeof BufferSize]
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// Defaults
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export const DefaultVoiceChangerRequestParamas: VoiceChangerRequestParamas = {
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convertChunkNum: 12, //（★１）
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srcId: 107,
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dstId: 100,
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gpu: 0,
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crossFadeLowerValue: 0.1,
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crossFadeOffsetRate: 0.3,
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crossFadeEndRate: 0.6
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}
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export const DefaultSpeakders: Speaker[] = [
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{
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"id": 100,
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"name": "ずんだもん"
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},
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{
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"id": 107,
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"name": "user"
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},
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{
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"id": 101,
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"name": "そら"
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},
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{
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"id": 102,
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"name": "めたん"
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},
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{
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"id": 103,
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"name": "つむぎ"
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}
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]
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