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remotion/node_modules/@remotion/media-utils/dist/get-audio-duration-in-seconds.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getAudioDuration = exports.getAudioDurationInSeconds = void 0;
+/* eslint-disable @typescript-eslint/no-use-before-define */
+const media_tag_error_handling_1 = require("./media-tag-error-handling");
+const p_limit_1 = require("./p-limit");
+const limit = (0, p_limit_1.pLimit)(3);
+const metadataCache = {};
+const fn = (src) => {
+    if (metadataCache[src]) {
+        return Promise.resolve(metadataCache[src]);
+    }
+    if (typeof document === 'undefined') {
+        throw new Error('getAudioDuration() is only available in the browser.');
+    }
+    const audio = document.createElement('audio');
+    audio.src = src;
+    return new Promise((resolve, reject) => {
+        const onError = () => {
+            (0, media_tag_error_handling_1.onMediaError)({
+                error: audio.error,
+                src,
+                cleanup,
+                reject,
+                api: 'getAudioDurationInSeconds()',
+            });
+        };
+        const onLoadedMetadata = () => {
+            metadataCache[src] = audio.duration;
+            resolve(audio.duration);
+            cleanup();
+        };
+        const cleanup = () => {
+            audio.removeEventListener('loadedmetadata', onLoadedMetadata);
+            audio.removeEventListener('error', onError);
+            audio.remove();
+        };
+        audio.addEventListener('loadedmetadata', onLoadedMetadata, { once: true });
+        audio.addEventListener('error', onError, { once: true });
+    });
+};
+/**
+ * @description Gets the duration in seconds of an audio source by creating an invisible `<audio>` tag, loading the audio, and returning the duration.
+ * @see [Documentation](https://remotion.dev/docs/get-audio-duration-in-seconds)
+ * @deprecated Use `parseMedia()` instead: https://www.remotion.dev/docs/media-parser/parse-media
+ */
+const getAudioDurationInSeconds = (src) => {
+    return limit(fn, src);
+};
+exports.getAudioDurationInSeconds = getAudioDurationInSeconds;
+/**
+ * @deprecated Renamed to `getAudioDurationInSeconds`
+ */
+const getAudioDuration = (src) => (0, exports.getAudioDurationInSeconds)(src);
+exports.getAudioDuration = getAudioDuration;