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try to fix youtube o byte errors

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This commit is contained in:
celebrateyang 2025-06-09 10:56:46 +08:00
parent 931f8a26b0
commit 2860c6c1d6
1 changed files with 108 additions and 15 deletions
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123
api/src/stream/internal.js
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@ -30,17 +30,64 @@ async function* readChunks(streamInfo, size) {
maxRedirections: 4
});
console.log(`[readChunks] Chunk response: status=${chunk.statusCode}, content-length=${chunk.headers['content-length']}`);
if (chunk.statusCode === 403 && chunksSinceTransplant >= 3 && streamInfo.transplant) {
console.log(`[readChunks] Chunk response: status=${chunk.statusCode}, content-length=${chunk.headers['content-length']}`); if (chunk.statusCode === 403 && chunksSinceTransplant >= 3 && streamInfo.originalRequest) {
chunksSinceTransplant = 0;
console.log(`[readChunks] 403 error after ${chunksSinceTransplant} chunks, attempting transplant`);
console.log(`[readChunks] 403 error after 3+ chunks, attempting fresh YouTube API call`);
try {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[readChunks] Transplant successful, retrying`);
continue;
// Import YouTube service dynamically
const handler = await import(`../processing/services/youtube.js`);
console.log(`[readChunks] Calling YouTube service for fresh URLs`);
const response = await handler.default({
...streamInfo.originalRequest,
dispatcher: streamInfo.dispatcher
});
console.log(`[readChunks] Fresh API response:`, {
hasUrls: !!response.urls,
urlsLength: response.urls ? [response.urls].flat().length : 0,
error: response.error,
type: response.type
});
if (response.urls) {
response.urls = [response.urls].flat();
// Update the URL for this stream based on audio/video selection
if (streamInfo.originalRequest.isAudioOnly && response.urls.length > 1) {
streamInfo.url = response.urls[1];
console.log(`[readChunks] Updated to fresh audio URL`);
} else if (streamInfo.originalRequest.isAudioMuted) {
streamInfo.url = response.urls[0];
console.log(`[readChunks] Updated to fresh video URL`);
} else {
// For video streams, use the first URL
streamInfo.url = response.urls[0];
console.log(`[readChunks] Updated to fresh video URL`);
}
console.log(`[readChunks] Fresh URL obtained, retrying chunk request`);
continue; // Retry with fresh URL
} else {
console.log(`[readChunks] Fresh API call failed, falling back to transplant`);
if (streamInfo.transplant) {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[readChunks] Transplant successful, retrying`);
continue;
}
}
} catch (error) {
console.log(`[readChunks] Transplant failed: ${error}`);
console.log(`[readChunks] Fresh API call failed:`, error);
// Fallback to transplant
if (streamInfo.transplant) {
try {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[readChunks] Transplant successful, retrying`);
continue;
} catch (transplantError) {
console.log(`[readChunks] Both fresh API and transplant failed:`, transplantError);
}
}
}
}
@ -92,15 +139,61 @@ async function handleYoutubeStream(streamInfo, res) {
console.log(`[handleYoutubeStream] HEAD response: status=${req.status}, url=${req.url}`);
streamInfo.url = req.url;
if (req.status === 403 && streamInfo.transplant) {
console.log(`[handleYoutubeStream] Got 403, attempting transplant`);
streamInfo.url = req.url; if (req.status === 403 && streamInfo.originalRequest && attempts > 0) {
console.log(`[handleYoutubeStream] Got 403, attempting fresh YouTube API call (attempts left: ${attempts})`);
try {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[handleYoutubeStream] Transplant successful`);
// Import YouTube service dynamically
const handler = await import(`../processing/services/youtube.js`);
console.log(`[handleYoutubeStream] Calling YouTube service for fresh URLs`);
const response = await handler.default({
...streamInfo.originalRequest,
dispatcher: streamInfo.dispatcher
});
console.log(`[handleYoutubeStream] Fresh API response:`, {
hasUrls: !!response.urls,
urlsLength: response.urls ? [response.urls].flat().length : 0,
error: response.error,
type: response.type
});
if (response.urls) {
response.urls = [response.urls].flat();
// Update the URL for this stream based on audio/video selection
if (streamInfo.originalRequest.isAudioOnly && response.urls.length > 1) {
streamInfo.url = response.urls[1];
console.log(`[handleYoutubeStream] Updated to fresh audio URL`);
} else if (streamInfo.originalRequest.isAudioMuted) {
streamInfo.url = response.urls[0];
console.log(`[handleYoutubeStream] Updated to fresh video URL`);
} else {
// For video streams, use the first URL
streamInfo.url = response.urls[0];
console.log(`[handleYoutubeStream] Updated to fresh video URL`);
}
console.log(`[handleYoutubeStream] Fresh URL obtained, retrying HEAD request`);
continue; // Retry with fresh URL
} else {
console.log(`[handleYoutubeStream] Fresh API call failed, falling back to transplant`);
if (streamInfo.transplant) {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[handleYoutubeStream] Transplant completed as fallback`);
}
}
} catch (error) {
console.log(`[handleYoutubeStream] Transplant failed: ${error}`);
break;
console.log(`[handleYoutubeStream] Fresh API call failed:`, error);
// Fallback to transplant
if (streamInfo.transplant) {
try {
await streamInfo.transplant(streamInfo.dispatcher);
console.log(`[handleYoutubeStream] Transplant completed as fallback`);
} catch (transplantError) {
console.log(`[handleYoutubeStream] Both fresh API and transplant failed:`, transplantError);
}
}
}
} else break;
}