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This commit is contained in:
Andras Schmelczer 2026-05-11 21:38:26 +01:00
parent 9248e26af2
commit f2a2651b8a
95 changed files with 3993 additions and 1471 deletions
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98
video/src/config.ts
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@ -6,101 +6,19 @@ function requiredEnv(name: string): string {
return value;
}
function requiredNumberEnv(name: string): number {
const value = Number(requiredEnv(name));
if (!Number.isFinite(value)) {
throw new Error(`${name} must be a finite number`);
}
return value;
}
// Environment-only knobs. Per-storyboard tuning (aspect, fps, bitrate,
// voice, prompts, brand…) lives on the Storyboard object itself — see
// src/storyboard.ts.
export const APP_URL = requiredEnv("APP_URL");
export const DASHBOARD_PATH = "/dashboard";
export const APP_URL = requiredEnv('APP_URL');
export const DASHBOARD_PATH = '/dashboard';
// Per-target storage state. render.sh sets AUTH_STATE_FILE to auth.local.json
// or auth.prod.json so a stale local token can't be reused against prod.
export const AUTH_STATE_PATH = process.env.AUTH_STATE_FILE ?? "auth.json";
export const OUTPUT_DIR = "output";
const aspect = requiredEnv("ASPECT");
if (aspect !== "16x9" && aspect !== "9x16") {
throw new Error("ASPECT must be '16x9' or '9x16'");
}
export const VIEWPORT =
aspect === "9x16"
? { width: 1080, height: 1920 }
: { width: 1920, height: 1080 };
export const CAPTURE_SCALE = Math.max(1, requiredNumberEnv("CAPTURE_SCALE"));
export const VIDEO_SIZE = {
width: VIEWPORT.width,
height: VIEWPORT.height,
};
export const WEBM_BITRATE = requiredEnv("WEBM_BITRATE");
// Cold-open prompt. Punchy version of the user's intent, short enough to type
// on camera without making the opening scene drag.
export const PROMPT_TEXT = requiredEnv("PROMPT_TEXT");
// Filters returned by the AI stub. Keys MUST match real feature names from
// /api/features (verified against the running server's schema).
export const STUBBED_FILTERS: Record<string, [number, number] | string[]> = {
"Property type": ["Flats/Maisonettes", "Terraced"],
"Estimated current price": [175000, 450000],
"Serious crime per 1k residents (avg/yr)": [0, 55],
"Noise (dB)": [50, 68],
};
// Travel-time filters returned by the AI stub. Slug matches the real
// /api/travel-destinations?mode=transit response.
export const STUBBED_TRAVEL_TIME_FILTERS: {
mode: "transit" | "car" | "bicycle" | "walking";
slug: string;
label: string;
min?: number;
max?: number;
}[] = [
{
mode: "transit",
slug: "manchester",
label: "Manchester city centre",
max: 35,
},
];
// The travel-time card we'll drag manually after AI applies. The Filters
// component renders each travel-time entry with `data-filter-name="tt_${i}"`,
// and our stub only sets one entry, so it's tt_0.
export const TT_CARD_SELECTOR = '[data-filter-name="tt_0"]';
export const TT_SLIDER_MAX = 120;
export const TT_DRAG_FROM_MIN = 35; // matches AI stub max above
export const TT_DRAG_TO_MIN = 20;
// Cold-open zoom: how aggressively to magnify the AI box.
// 2.4 fills most of the viewport with the prompt card without blowing up text.
export const AI_ZOOM_SCALE = requiredNumberEnv("AI_ZOOM_SCALE");
// Initial map view used while we navigate. The AI scene zooms in on the
// sidebar so this only matters once we zoom out.
export const INITIAL_MAP_VIEW = {
lat: 53.4795,
lon: -2.2451,
zoom: 11.5,
};
// Verification guard only. The renderer does not use this as an editing cap:
// if the storyboard needs more than 15 seconds to avoid jumps, keep the frames.
export const MAX_DURATION_S = requiredNumberEnv("MAX_DURATION_S");
export const MIN_DURATION_S = requiredNumberEnv("MIN_DURATION_S");
// Target fps of the FINAL output.
export const OUTPUT_FPS = requiredNumberEnv("OUTPUT_FPS");
export const AUTH_STATE_PATH = process.env.AUTH_STATE_FILE ?? 'auth.json';
export const OUTPUT_DIR = 'output';
// Frames of head-room kept in front of sceneStart when trimming. Shared by
// the video trim and the narration manifest so cue offsets line up with the
// trimmed timeline.
// trimmed timeline. Not tuned per storyboard — same lead-in for any cut.
export const LEAD_IN_S = 0.12;
// Brand strings for the outro card.
export const BRAND_NAME = "Perfect Postcode";
export const BRAND_TAGLINE = "Find where you actually want to live.";
export const BRAND_URL = "https://perfect-postcode.co.uk";