wave-roll/dist/lib/core/audio/controllers/auto-pause-controller.d.ts

JavaScript Library for Comparative MIDI Piano-Roll Visualization

/**
 * Auto-Pause Controller
 * Handles automatic pausing when all audio sources are muted or at zero volume
 */
import { AudioPlayerState } from "../player-types";
export interface AutoPauseControllerDeps {
    state: AudioPlayerState;
    onAutoPause?: () => void;
    onAutoResume?: () => void;
    checkAllMuted: () => boolean;
    checkAllZeroVolume: () => boolean;
}
export declare class AutoPauseController {
    private deps;
    /** Whether we paused automatically because all sources became silent */
    private _autoPausedBySilence;
    /** Until when we should ignore auto-pause checks after an auto-resume (ms timestamp) */
    private _silencePauseGuardUntilMs;
    constructor(deps: AutoPauseControllerDeps);
    /**
     * Check if we should auto-pause due to all sources being silent
     * Returns true if auto-pause was triggered
     */
    maybeAutoPause(): boolean;
    /**
     * Check if we should auto-resume after being auto-paused
     * Returns true if auto-resume should occur
     */
    maybeAutoResume(): boolean;
    /**
     * Reset auto-pause state
     */
    reset(): void;
    /**
     * Get current auto-pause state
     */
    isAutoPaused(): boolean;
    /**
     * Manually set auto-pause state (for external control)
     */
    setAutoPaused(paused: boolean): void;
}
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