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Add RTA hold and fall mode

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This commit is contained in:
Mikei386
2026-07-22 09:09:04 +02:00
parent 3a0bdbb5ad
commit fbcafd43f9
10 changed files with 83 additions and 20 deletions
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www/core/audio.js
+3 -2
View File
@@ -916,10 +916,11 @@ export function buildRtaRuntimeConfig(CONFIG = {}) {
tauSlow: CONFIG.RTA_IIR_TAU_SLOW || 1.0,
integration: CONFIG.RTA_INTEGRATION || 'fast',
layout,
rtaPeakHoldMode: ['off', 'manual'].includes(CONFIG.RTA_PEAK_HOLD_MODE)
rtaPeakHoldMode: ['off', 'auto', 'fall', 'manual'].includes(CONFIG.RTA_PEAK_HOLD_MODE)
? CONFIG.RTA_PEAK_HOLD_MODE
: 'auto',
: 'fall',
rtaPeakHoldSeconds: Number.isFinite(CONFIG.RTA_PEAK_HOLD_SEC) ? CONFIG.RTA_PEAK_HOLD_SEC : 2.5,
rtaPeakDecayDbPerSecond: Number.isFinite(CONFIG.RTA_PEAK_DECAY_DB_PER_S) ? CONFIG.RTA_PEAK_DECAY_DB_PER_S : 20,
rtaPeakResetToken: Math.max(0, Math.floor(Number(CONFIG.RTA_PEAK_RESET_TOKEN) || 0)),
inputOffsetDbL: Number.isFinite(CONFIG.INPUT_OFFSET_DB_L) ? CONFIG.INPUT_OFFSET_DB_L : -5,
inputOffsetDbR: Number.isFinite(CONFIG.INPUT_OFFSET_DB_R) ? CONFIG.INPUT_OFFSET_DB_R : -5,
www/core/config.js
+14 -4
View File
@@ -62,8 +62,9 @@ const CONFIG = {
RTA_DETECTOR: 'average', // 'average' | 'peak'
RTA_INTEGRATION: 'fast', // 'impulse' | 'fast' | 'medium' | 'slow'
RTA_BALLISTICS_MODE: 'average', // 'average' | 'peak' | 'both'
RTA_PEAK_HOLD_MODE: 'auto', // 'off' | 'auto' | 'manual'
RTA_PEAK_HOLD_MODE: 'fall', // 'off' | 'auto' | 'fall' | 'manual'
RTA_PEAK_HOLD_SEC: 2.5,
RTA_PEAK_DECAY_DB_PER_S: 20,
RTA_PEAK_RESET_TOKEN: 0,
RTA_DISPLAY_HOLD_SEC: 0,
RTA_IIR_ORDER: 6,
@@ -683,6 +684,7 @@ const VU_OFFSET_ALIGNMENT_MIGRATION_KEY = 'migrate_vu_offset_alignment_plus2_v1'
const INPUT_OFFSET_DB_MIN = -60;
const INPUT_OFFSET_DB_MAX = 20;
const LR_DELAY_ZERO_MIGRATION_KEY = 'migrate_lr_delay_zero_to_0_05_v1';
const RTA_PEAK_FALL_DEFAULT_MIGRATION_KEY = 'migrate_rta_peak_fall_default_v1';
let configLoadedOnce = false;
function normalizeSoftwarePresetId(value) {
@@ -774,9 +776,16 @@ function loadConfig(opts = {}) {
let saved = null;
try {
const raw = localStorage.getItem(STORAGE_KEY);
if (!raw) return;
if (!raw) {
localStorage.setItem(RTA_PEAK_FALL_DEFAULT_MIGRATION_KEY, '1');
return;
}
saved = JSON.parse(raw);
for (const k of Object.keys(saved)) if (k in CONFIG) CONFIG[k] = saved[k];
if (!localStorage.getItem(RTA_PEAK_FALL_DEFAULT_MIGRATION_KEY)) {
if (CONFIG.RTA_PEAK_HOLD_MODE === 'auto') CONFIG.RTA_PEAK_HOLD_MODE = 'fall';
localStorage.setItem(RTA_PEAK_FALL_DEFAULT_MIGRATION_KEY, '1');
}
if (typeof saved.PPM_TOP === 'number' && !('PPM_EBU_TOP' in saved)) CONFIG.PPM_EBU_TOP = saved.PPM_TOP;
if (typeof saved.PPM_BOTTOM === 'number' && !('PPM_EBU_BOTTOM' in saved)) CONFIG.PPM_EBU_BOTTOM = saved.PPM_BOTTOM;
if (typeof saved.PPM_RED_START === 'number' && !('PPM_EBU_RED_START' in saved)) CONFIG.PPM_EBU_RED_START = saved.PPM_RED_START;
@@ -810,9 +819,10 @@ function loadConfig(opts = {}) {
const hold = Number(CONFIG.RTA_PEAK_HOLD_SEC);
CONFIG.RTA_PEAK_HOLD_SEC = hold >= 3.25 ? 4.0 : 2.5;
}
CONFIG.RTA_PEAK_HOLD_MODE = ['off', 'auto', 'manual'].includes(CONFIG.RTA_PEAK_HOLD_MODE)
CONFIG.RTA_PEAK_HOLD_MODE = ['off', 'auto', 'fall', 'manual'].includes(CONFIG.RTA_PEAK_HOLD_MODE)
? CONFIG.RTA_PEAK_HOLD_MODE
: 'auto';
: 'fall';
CONFIG.RTA_PEAK_DECAY_DB_PER_S = Math.max(1, Math.min(60, Number(CONFIG.RTA_PEAK_DECAY_DB_PER_S) || 20));
CONFIG.RTA_PEAK_RESET_TOKEN = Math.max(0, Math.floor(Number(CONFIG.RTA_PEAK_RESET_TOKEN) || 0));
if (!Number.isFinite(CONFIG.DBFS_TOP)) CONFIG.DBFS_TOP = CONFIG_DEFAULTS.DBFS_TOP;
if (!Number.isFinite(CONFIG.DBFS_BOTTOM)) CONFIG.DBFS_BOTTOM = CONFIG_DEFAULTS.DBFS_BOTTOM;