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| author | Maze Winther <mazewinther@gmail.com> | 2026-03-27 00:55:15 +0100 |
|---|---|---|
| committer | Maze Winther <mazewinther@gmail.com> | 2026-03-29 15:56:48 +0200 |
| commit | 4d127a038bf768eded68aae3cfa5c1b12241bdac (patch) | |
| tree | 16bbb801caf6770546cff4fdb37b6408ec9ead98 /apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts | |
| parent | 82817cb50cb0487350573d6129130aec705f924b (diff) | |
| download | opencut-4d127a038bf768eded68aae3cfa5c1b12241bdac.tar.gz | |
chore: normalize line endings
Diffstat (limited to 'apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts')
| -rw-r--r-- | apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts | 210 |
1 files changed, 105 insertions, 105 deletions
diff --git a/apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts b/apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts index 31a60121..5dcf6feb 100644 --- a/apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts +++ b/apps/web/src/services/storage/migrations/transformers/v17-to-v18.ts @@ -1,105 +1,105 @@ -import type { MigrationResult, ProjectRecord } from "./types"; -import { VOLUME_DB_MIN } from "@/lib/timeline/audio-constants"; -import { clampDb } from "@/lib/timeline/audio-state"; -import { getProjectId, isRecord } from "./utils"; - -export function transformProjectV17ToV18({ - project, -}: { - project: ProjectRecord; -}): MigrationResult<ProjectRecord> { - if (!getProjectId({ project })) { - return { project, skipped: true, reason: "no project id" }; - } - - if (typeof project.version === "number" && project.version >= 18) { - return { project, skipped: true, reason: "already v18" }; - } - - return { - project: { - ...migrateElementVolumes({ project }), - version: 18, - }, - skipped: false, - }; -} - -function migrateElementVolumes({ - project, -}: { - project: ProjectRecord; -}): ProjectRecord { - const scenesValue = project.scenes; - if (!Array.isArray(scenesValue)) { - return project; - } - - const migratedScenes = scenesValue.map((scene) => { - if (!isRecord(scene)) { - return scene; - } - - const tracksValue = scene.tracks; - if (!Array.isArray(tracksValue)) { - return scene; - } - - const migratedTracks = tracksValue.map((track) => { - if (!isRecord(track)) { - return track; - } - - const elementsValue = track.elements; - if (!Array.isArray(elementsValue)) { - return track; - } - - const migratedElements = elementsValue.map((element) => { - if (!isRecord(element)) { - return element; - } - - if (element.type !== "audio" && element.type !== "video") { - return element; - } - - const legacyVolume = element.volume; - return { - ...element, - volume: - typeof legacyVolume === "number" - ? linearGainToDb(legacyVolume) - : 0, - }; - }); - - return { - ...track, - elements: migratedElements, - }; - }); - - return { - ...scene, - tracks: migratedTracks, - }; - }); - - return { - ...project, - scenes: migratedScenes, - }; -} - -function linearGainToDb(gain: number): number { - if (!Number.isFinite(gain)) { - return 0; - } - - if (gain <= 0) { - return VOLUME_DB_MIN; - } - - return clampDb(20 * Math.log10(gain)); -} +import type { MigrationResult, ProjectRecord } from "./types";
+import { VOLUME_DB_MIN } from "@/lib/timeline/audio-constants";
+import { clampDb } from "@/lib/timeline/audio-state";
+import { getProjectId, isRecord } from "./utils";
+
+export function transformProjectV17ToV18({
+ project,
+}: {
+ project: ProjectRecord;
+}): MigrationResult<ProjectRecord> {
+ if (!getProjectId({ project })) {
+ return { project, skipped: true, reason: "no project id" };
+ }
+
+ if (typeof project.version === "number" && project.version >= 18) {
+ return { project, skipped: true, reason: "already v18" };
+ }
+
+ return {
+ project: {
+ ...migrateElementVolumes({ project }),
+ version: 18,
+ },
+ skipped: false,
+ };
+}
+
+function migrateElementVolumes({
+ project,
+}: {
+ project: ProjectRecord;
+}): ProjectRecord {
+ const scenesValue = project.scenes;
+ if (!Array.isArray(scenesValue)) {
+ return project;
+ }
+
+ const migratedScenes = scenesValue.map((scene) => {
+ if (!isRecord(scene)) {
+ return scene;
+ }
+
+ const tracksValue = scene.tracks;
+ if (!Array.isArray(tracksValue)) {
+ return scene;
+ }
+
+ const migratedTracks = tracksValue.map((track) => {
+ if (!isRecord(track)) {
+ return track;
+ }
+
+ const elementsValue = track.elements;
+ if (!Array.isArray(elementsValue)) {
+ return track;
+ }
+
+ const migratedElements = elementsValue.map((element) => {
+ if (!isRecord(element)) {
+ return element;
+ }
+
+ if (element.type !== "audio" && element.type !== "video") {
+ return element;
+ }
+
+ const legacyVolume = element.volume;
+ return {
+ ...element,
+ volume:
+ typeof legacyVolume === "number"
+ ? linearGainToDb(legacyVolume)
+ : 0,
+ };
+ });
+
+ return {
+ ...track,
+ elements: migratedElements,
+ };
+ });
+
+ return {
+ ...scene,
+ tracks: migratedTracks,
+ };
+ });
+
+ return {
+ ...project,
+ scenes: migratedScenes,
+ };
+}
+
+function linearGainToDb(gain: number): number {
+ if (!Number.isFinite(gain)) {
+ return 0;
+ }
+
+ if (gain <= 0) {
+ return VOLUME_DB_MIN;
+ }
+
+ return clampDb(20 * Math.log10(gain));
+}
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