1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
import type { MigrationResult, ProjectRecord } from "./types";
import { getProjectId, isRecord } from "./utils";
export function transformProjectV19ToV20({
project,
}: {
project: ProjectRecord;
}): MigrationResult<ProjectRecord> {
if (!getProjectId({ project })) {
return { project, skipped: true, reason: "no project id" };
}
if (typeof project.version === "number" && project.version >= 20) {
return { project, skipped: true, reason: "already v20" };
}
return {
project: {
...migrateVideoSourceAudioState({ project }),
version: 20,
},
skipped: false,
};
}
function migrateVideoSourceAudioState({
project,
}: {
project: ProjectRecord;
}): ProjectRecord {
if (!Array.isArray(project.scenes)) {
return project;
}
return {
...project,
scenes: project.scenes.map((scene) => migrateScene({ scene })),
};
}
function migrateScene({
scene,
}: {
scene: unknown;
}): unknown {
if (!isRecord(scene) || !Array.isArray(scene.tracks)) {
return scene;
}
return {
...scene,
tracks: scene.tracks.map((track) => migrateTrack({ track })),
};
}
function migrateTrack({
track,
}: {
track: unknown;
}): unknown {
if (!isRecord(track) || !Array.isArray(track.elements)) {
return track;
}
return {
...track,
elements: track.elements.map((element) => migrateElement({ element })),
};
}
function migrateElement({
element,
}: {
element: unknown;
}): unknown {
if (!isRecord(element) || element.type !== "video") {
return element;
}
return {
...element,
isSourceAudioEnabled:
typeof element.isSourceAudioEnabled === "boolean"
? element.isSourceAudioEnabled
: true,
};
}
|
