Update providers and deduplicate streams

providers/bridge.js

@@ -96,6 +96,7 @@ async function resolveAll(provider, episodeId, mode, quality) {
   if (!sources.length) throw new Error("No episode sources were returned.");
   sources.sort((a, b) => qualityScore(b, quality) - qualityScore(a, quality));
   const resolvedSources = [];
+  const resolvedSourceKeys = new Set();
   for (const source of sources) {
     let resolved = null;
     try {
@@ -117,6 +118,12 @@ async function resolveAll(provider, episodeId, mode, quality) {
         }
       } catch (_) {}
       if (!headers.Referer && fallbackReferer) headers.Referer = fallbackReferer;
+      const headerKey = Object.entries(headers)
+        .map(([key, value]) => [String(key).toLowerCase(), String(value)])
+        .sort(([left], [right]) => left.localeCompare(right));
+      const sourceKey = `${resolved.url}\n${JSON.stringify(headerKey)}`;
+      if (resolvedSourceKeys.has(sourceKey)) continue;
+      resolvedSourceKeys.add(sourceKey);
       resolvedSources.push({
         url: resolved.url,
         isM3U8: Boolean(resolved.isM3U8 || String(resolved.url).includes(".m3u8")),