feat(core): add Electron runtime, services, and app composition

2026-08-17 00:18:41 -07:00 · 2026-02-22 21:43:43 -08:00
parent 448ce03fd4
commit d3fd47f0ec
562 changed files with 69719 additions and 0 deletions
@@ -0,0 +1,99 @@
+import { MpvSubtitleRenderMetrics } from '../../types';
+import { asBoolean, asFiniteNumber, asString } from '../utils/coerce';
+
+export const DEFAULT_MPV_SUBTITLE_RENDER_METRICS: MpvSubtitleRenderMetrics = {
+  subPos: 100,
+  subFontSize: 38,
+  subScale: 1,
+  subMarginY: 34,
+  subMarginX: 19,
+  subFont: 'sans-serif',
+  subSpacing: 0,
+  subBold: false,
+  subItalic: false,
+  subBorderSize: 2.5,
+  subShadowOffset: 0,
+  subAssOverride: 'yes',
+  subScaleByWindow: true,
+  subUseMargins: true,
+  osdHeight: 720,
+  osdDimensions: null,
+};
+
+export function sanitizeMpvSubtitleRenderMetrics(
+  current: MpvSubtitleRenderMetrics,
+  patch: Partial<MpvSubtitleRenderMetrics> | null | undefined,
+): MpvSubtitleRenderMetrics {
+  if (!patch) return current;
+  return updateMpvSubtitleRenderMetrics(current, patch);
+}
+
+export function updateMpvSubtitleRenderMetrics(
+  current: MpvSubtitleRenderMetrics,
+  patch: Partial<MpvSubtitleRenderMetrics>,
+): MpvSubtitleRenderMetrics {
+  const patchOsd = patch.osdDimensions;
+  const nextOsdDimensions =
+    patchOsd &&
+    typeof patchOsd.w === 'number' &&
+    typeof patchOsd.h === 'number' &&
+    typeof patchOsd.ml === 'number' &&
+    typeof patchOsd.mr === 'number' &&
+    typeof patchOsd.mt === 'number' &&
+    typeof patchOsd.mb === 'number'
+      ? {
+          w: asFiniteNumber(patchOsd.w, 0, 1, 100000),
+          h: asFiniteNumber(patchOsd.h, 0, 1, 100000),
+          ml: asFiniteNumber(patchOsd.ml, 0, 0, 100000),
+          mr: asFiniteNumber(patchOsd.mr, 0, 0, 100000),
+          mt: asFiniteNumber(patchOsd.mt, 0, 0, 100000),
+          mb: asFiniteNumber(patchOsd.mb, 0, 0, 100000),
+        }
+      : patchOsd === null
+        ? null
+        : current.osdDimensions;
+
+  return {
+    subPos: asFiniteNumber(patch.subPos, current.subPos, 0, 150),
+    subFontSize: asFiniteNumber(patch.subFontSize, current.subFontSize, 1, 200),
+    subScale: asFiniteNumber(patch.subScale, current.subScale, 0.1, 10),
+    subMarginY: asFiniteNumber(patch.subMarginY, current.subMarginY, 0, 200),
+    subMarginX: asFiniteNumber(patch.subMarginX, current.subMarginX, 0, 200),
+    subFont: asString(patch.subFont, current.subFont),
+    subSpacing: asFiniteNumber(patch.subSpacing, current.subSpacing, -100, 100),
+    subBold: asBoolean(patch.subBold, current.subBold),
+    subItalic: asBoolean(patch.subItalic, current.subItalic),
+    subBorderSize: asFiniteNumber(patch.subBorderSize, current.subBorderSize, 0, 100),
+    subShadowOffset: asFiniteNumber(patch.subShadowOffset, current.subShadowOffset, 0, 100),
+    subAssOverride: asString(patch.subAssOverride, current.subAssOverride),
+    subScaleByWindow: asBoolean(patch.subScaleByWindow, current.subScaleByWindow),
+    subUseMargins: asBoolean(patch.subUseMargins, current.subUseMargins),
+    osdHeight: asFiniteNumber(patch.osdHeight, current.osdHeight, 1, 10000),
+    osdDimensions: nextOsdDimensions,
+  };
+}
+
+export function applyMpvSubtitleRenderMetricsPatch(
+  current: MpvSubtitleRenderMetrics,
+  patch: Partial<MpvSubtitleRenderMetrics>,
+): { next: MpvSubtitleRenderMetrics; changed: boolean } {
+  const next = updateMpvSubtitleRenderMetrics(current, patch);
+  const changed =
+    next.subPos !== current.subPos ||
+    next.subFontSize !== current.subFontSize ||
+    next.subScale !== current.subScale ||
+    next.subMarginY !== current.subMarginY ||
+    next.subMarginX !== current.subMarginX ||
+    next.subFont !== current.subFont ||
+    next.subSpacing !== current.subSpacing ||
+    next.subBold !== current.subBold ||
+    next.subItalic !== current.subItalic ||
+    next.subBorderSize !== current.subBorderSize ||
+    next.subShadowOffset !== current.subShadowOffset ||
+    next.subAssOverride !== current.subAssOverride ||
+    next.subScaleByWindow !== current.subScaleByWindow ||
+    next.subUseMargins !== current.subUseMargins ||
+    next.osdHeight !== current.osdHeight ||
+    JSON.stringify(next.osdDimensions) !== JSON.stringify(current.osdDimensions);
+  return { next, changed };
+}