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43a2bcc accf289 43a2bcc | 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 | import { CalculateMetadataFunction, Composition } from "remotion";
import { shortVideoSchema } from "../utils";
import { PortraitVideo } from "../videos/PortraitVideo";
import { TestVideo } from "../videos/Test";
import z from "zod";
import { AvailableComponentsEnum } from "../types";
const FPS = 25;
export const calculateMetadata: CalculateMetadataFunction<
z.infer<typeof shortVideoSchema>
> = async ({ props }) => {
const durationInFrames = Math.floor((props.config.durationMs / 1000) * FPS);
return {
...props,
durationInFrames,
};
};
export const RemotionRoot: React.FC = () => {
return (
<>
<Composition
id={AvailableComponentsEnum.PortraitVideo}
component={PortraitVideo}
durationInFrames={30}
fps={FPS}
width={1080}
height={1920}
defaultProps={{
music: {
url:
"http://localhost:3123/api/music/" +
encodeURIComponent(
"Aurora on the Boulevard - National Sweetheart.mp3",
),
file: "mellow-smooth-rap-beat-20230107-132480.mp3",
start: 0,
end: 175,
},
scenes: [
{
captions: [
{ text: " Hello", startMs: 390, endMs: 990 },
{ text: " World.", startMs: 990, endMs: 2000 },
],
video:
"https://videos.pexels.com/video-files/4625747/4625747-hd_1080_1920_24fps.mp4",
audio: {
url: "http://localhost:3123/api/tmp/cma1lgean0001rlsi52b8h3n3.mp3",
duration: 3.15,
},
},
],
config: {
durationMs: 4650,
paddingBack: 1500,
captionBackgroundColor: "blue",
captionPosition: "bottom",
},
}}
calculateMetadata={calculateMetadata}
/>
<Composition
id="TestVideo"
component={TestVideo}
durationInFrames={14}
fps={23}
width={100}
height={100}
/>
</>
);
};
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