refactor: 移除废弃的 ffmpeg 本地拼接遗留逻辑
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XianYuDaXian committed
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@@ -5,9 +5,8 @@ import uuid
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from typing import Optional, List, Dict, Any
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import orjson
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import httpx
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from fastapi import APIRouter, Depends, HTTPException, Query, Request
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from fastapi.responses import StreamingResponse, Response
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from fastapi.responses import StreamingResponse
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from pydantic import BaseModel, Field
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from app.core.auth import verify_public_key
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@@ -23,8 +22,6 @@ router = APIRouter()
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VIDEO_SESSION_TTL = 600
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_VIDEO_SESSIONS: dict[str, dict] = {}
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_VIDEO_SESSIONS_LOCK = asyncio.Lock()
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_VENDOR_CACHE: dict[str, bytes] = {}
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_VENDOR_LOCK = asyncio.Lock()
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_VIDEO_RATIO_MAP = {
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"1280x720": "16:9",
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@@ -39,28 +36,6 @@ _VIDEO_RATIO_MAP = {
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"1:1": "1:1",
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}
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_FFMPEG_VENDOR_SOURCES = {
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"ffmpeg-core.js": [
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"https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js",
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"https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js",
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],
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"ffmpeg-core.wasm": [
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"https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.wasm",
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"https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.wasm",
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],
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# 某些版本没有 worker 文件，允许返回 404 由前端自动降级。
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"ffmpeg-core.worker.js": [
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"https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.worker.js",
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"https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.worker.js",
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],
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}
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_VENDOR_CONTENT_TYPE = {
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"ffmpeg-core.js": "application/javascript; charset=utf-8",
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"ffmpeg-core.worker.js": "application/javascript; charset=utf-8",
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"ffmpeg-core.wasm": "application/wasm",
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}
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def _public_video_error_payload(exc: Exception) -> dict:
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"""统一 public video 错误文案，避免透传工具层异常。"""
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@@ -521,56 +496,6 @@ async def public_video_stop(data: VideoStopRequest):
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return {"status": "success", "removed": removed}
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@router.get("/video/vendor/{filename}")
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async def public_video_vendor(filename: str):
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filename = str(filename or "").strip()
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if filename not in _FFMPEG_VENDOR_SOURCES:
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raise HTTPException(status_code=404, detail="vendor asset not found")
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async with _VENDOR_LOCK:
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cached = _VENDOR_CACHE.get(filename)
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if cached:
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return Response(
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content=cached,
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media_type=_VENDOR_CONTENT_TYPE.get(filename, "application/octet-stream"),
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headers={"Cache-Control": "public, max-age=86400"},
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)
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timeout = httpx.Timeout(connect=8.0, read=60.0, write=30.0, pool=8.0)
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last_error = None
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async with httpx.AsyncClient(timeout=timeout) as client:
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for url in _FFMPEG_VENDOR_SOURCES[filename]:
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try:
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resp = await client.get(url, follow_redirects=True)
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if resp.status_code == 200 and resp.content:
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content = bytes(resp.content)
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async with _VENDOR_LOCK:
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_VENDOR_CACHE[filename] = content
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logger.info(
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f"Video vendor proxy loaded: {filename} <- {url} ({len(content)} bytes)"
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)
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return Response(
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content=content,
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media_type=_VENDOR_CONTENT_TYPE.get(
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filename, "application/octet-stream"
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),
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headers={"Cache-Control": "public, max-age=86400"},
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)
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last_error = f"status={resp.status_code}"
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except Exception as e:
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last_error = str(e)
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if filename == "ffmpeg-core.worker.js":
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raise HTTPException(
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status_code=404,
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detail="optional worker asset not found",
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)
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raise HTTPException(
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status_code=502,
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detail=f"vendor fetch failed: {filename}, error={last_error or 'unknown'}",
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)
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@router.get("/video/cache/list", dependencies=[Depends(verify_public_key)])
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async def public_video_cache_list(page: int = 1, page_size: int = 100):
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page = max(1, int(page or 1))
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-2
@@ -1,2 +0,0 @@
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!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegWASM=t():e.FFmpegWASM=t()}(self,(()=>(()=>{"use strict";const e="https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js";var t;!function(e){e.LOAD="LOAD",e.EXEC="EXEC",e.WRITE_FILE="WRITE_FILE",e.READ_FILE="READ_FILE",e.DELETE_FILE="DELETE_FILE",e.RENAME="RENAME",e.CREATE_DIR="CREATE_DIR",e.LIST_DIR="LIST_DIR",e.DELETE_DIR="DELETE_DIR",e.ERROR="ERROR",e.DOWNLOAD="DOWNLOAD",e.PROGRESS="PROGRESS",e.LOG="LOG",e.MOUNT="MOUNT",e.UNMOUNT="UNMOUNT"}(t||(t={}));const r=new Error("unknown message type"),a=new Error("ffmpeg is not loaded, call `await ffmpeg.load()` first"),s=(new Error("called FFmpeg.terminate()"),new Error("failed to import ffmpeg-core.js"));let o;return self.onmessage=async({data:{id:n,type:E,data:c}})=>{const i=[];let p;try{if(E!==t.LOAD&&!o)throw a;switch(E){case t.LOAD:p=await(async({coreURL:r,wasmURL:a,workerURL:n})=>{const E=!o;try{r||(r=e),importScripts(r)}catch{if(r||(r=e.replace("/umd/","/esm/")),self.createFFmpegCore=(await import(r)).default,!self.createFFmpegCore)throw s}const c=r,i=a||r.replace(/.js$/g,".wasm"),p=n||r.replace(/.js$/g,".worker.js");return o=await self.createFFmpegCore({mainScriptUrlOrBlob:`${c}#${btoa(JSON.stringify({wasmURL:i,workerURL:p}))}`}),o.setLogger((e=>self.postMessage({type:t.LOG,data:e}))),o.setProgress((e=>self.postMessage({type:t.PROGRESS,data:e}))),E})(c);break;case t.EXEC:p=(({args:e,timeout:t=-1})=>{o.setTimeout(t),o.exec(...e);const r=o.ret;return o.reset(),r})(c);break;case t.WRITE_FILE:p=(({path:e,data:t})=>(o.FS.writeFile(e,t),!0))(c);break;case t.READ_FILE:p=(({path:e,encoding:t})=>o.FS.readFile(e,{encoding:t}))(c);break;case t.DELETE_FILE:p=(({path:e})=>(o.FS.unlink(e),!0))(c);break;case t.RENAME:p=(({oldPath:e,newPath:t})=>(o.FS.rename(e,t),!0))(c);break;case t.CREATE_DIR:p=(({path:e})=>(o.FS.mkdir(e),!0))(c);break;case t.LIST_DIR:p=(({path:e})=>{const t=o.FS.readdir(e),r=[];for(const a of t){const t=o.FS.stat(`${e}/${a}`),s=o.FS.isDir(t.mode);r.push({name:a,isDir:s})}return r})(c);break;case t.DELETE_DIR:p=(({path:e})=>(o.FS.rmdir(e),!0))(c);break;case t.MOUNT:p=(({fsType:e,options:t,mountPoint:r})=>{const a=e,s=o.FS.filesystems[a];return!!s&&(o.FS.mount(s,t,r),!0)})(c);break;case t.UNMOUNT:p=(({mountPoint:e})=>(o.FS.unmount(e),!0))(c);break;default:throw r}}catch(e){return void self.postMessage({id:n,type:t.ERROR,data:e.toString()})}p instanceof Uint8Array&&i.push(p.buffer),self.postMessage({id:n,type:E,data:p},i)},{}})()));
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//# sourceMappingURL=814.ffmpeg.js.map
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-1
@@ -1 +0,0 @@
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-21
@@ -1,21 +0,0 @@
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var createFFmpegCore = (() => {
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var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
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if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename;
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return (
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function(createFFmpegCore = {}) {
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var Module=typeof createFFmpegCore!="undefined"?createFFmpegCore:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject});const NULL=0;const SIZE_I32=Uint32Array.BYTES_PER_ELEMENT;const DEFAULT_ARGS=["./ffmpeg","-nostdin","-y"];Module["NULL"]=NULL;Module["SIZE_I32"]=SIZE_I32;Module["DEFAULT_ARGS"]=DEFAULT_ARGS;Module["ret"]=-1;Module["timeout"]=-1;Module["logger"]=()=>{};Module["progress"]=()=>{};function stringToPtr(str){const len=Module["lengthBytesUTF8"](str)+1;const ptr=Module["_malloc"](len);Module["stringToUTF8"](str,ptr,len);return ptr}function stringsToPtr(strs){const len=strs.length;const ptr=Module["_malloc"](len*SIZE_I32);for(let i=0;i<len;i++){Module["setValue"](ptr+SIZE_I32*i,stringToPtr(strs[i]),"i32")}return ptr}function print(message){Module["logger"]({type:"stdout",message:message})}function printErr(message){if(!message.startsWith("Aborted(native code called abort())"))Module["logger"]({type:"stderr",message:message})}function exec(..._args){const args=[...Module["DEFAULT_ARGS"],..._args];try{Module["_ffmpeg"](args.length,stringsToPtr(args))}catch(e){if(!e.message.startsWith("Aborted")){throw e}}return Module["ret"]}function setLogger(logger){Module["logger"]=logger}function setTimeout(timeout){Module["timeout"]=timeout}function setProgress(handler){Module["progress"]=handler}function receiveProgress(progress,time){Module["progress"]({progress:progress,time:time})}function reset(){Module["ret"]=-1;Module["timeout"]=-1}function _locateFile(path,prefix){const mainScriptUrlOrBlob=Module["mainScriptUrlOrBlob"];if(mainScriptUrlOrBlob){const{wasmURL:wasmURL,workerURL:workerURL}=JSON.parse(atob(mainScriptUrlOrBlob.slice(mainScriptUrlOrBlob.lastIndexOf("#")+1)));if(path.endsWith(".wasm"))return wasmURL;if(path.endsWith(".worker.js"))return workerURL}return prefix+path}Module["stringToPtr"]=stringToPtr;Module["stringsToPtr"]=stringsToPtr;Module["print"]=print;Module["printErr"]=printErr;Module["locateFile"]=_locateFile;Module["exec"]=exec;Module["setLogger"]=setLogger;Module["setTimeout"]=setTimeout;Module["setProgress"]=setProgress;Module["reset"]=reset;Module["receiveProgress"]=receiveProgress;var moduleOverrides=Object.assign({},Module);var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var ENVIRONMENT_IS_WEB=typeof window=="object";var ENVIRONMENT_IS_WORKER=typeof importScripts=="function";var ENVIRONMENT_IS_NODE=typeof process=="object"&&typeof process.versions=="object"&&typeof process.versions.node=="string";var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var read_,readAsync,readBinary,setWindowTitle;if(ENVIRONMENT_IS_NODE){var fs=require("fs");var nodePath=require("path");if(ENVIRONMENT_IS_WORKER){scriptDirectory=nodePath.dirname(scriptDirectory)+"/"}else{scriptDirectory=__dirname+"/"}read_=(filename,binary)=>{filename=isFileURI(filename)?new URL(filename):nodePath.normalize(filename);return fs.readFileSync(filename,binary?undefined:"utf8")};readBinary=filename=>{var ret=read_(filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}return ret};readAsync=(filename,onload,onerror,binary=true)=>{filename=isFileURI(filename)?new URL(filename):nodePath.normalize(filename);fs.readFile(filename,binary?undefined:"utf8",(err,data)=>{if(err)onerror(err);else onload(binary?data.buffer:data)})};if(!Module["thisProgram"]&&process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow};Module["inspect"]=()=>"[Emscripten Module object]"}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(_scriptDir){scriptDirectory=_scriptDir}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}else{scriptDirectory=""}{read_=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=(url,onload,onerror)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}onerror()};xhr.onerror=onerror;xhr.send(null)}}setWindowTitle=title=>document.title=title}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"]Line truncated
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return createFFmpegCore.ready
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}
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);
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})();
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if (typeof exports === 'object' && typeof module === 'object')
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module.exports = createFFmpegCore;
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else if (typeof define === 'function' && define['amd'])
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define([], function() { return createFFmpegCore; });
|
||||
else if (typeof exports === 'object')
|
||||
exports["createFFmpegCore"] = createFFmpegCore;
|
||||
BIN
Binary file not shown.
-1
@@ -1 +0,0 @@
|
||||
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegUtil=t():e.FFmpegUtil=t()}(self,(()=>(()=>{"use strict";var e={591:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.HeaderContentLength=void 0,t.HeaderContentLength="Content-Length"},431:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ERROR_INCOMPLETED_DOWNLOAD=t.ERROR_RESPONSE_BODY_READER=void 0,t.ERROR_RESPONSE_BODY_READER=new Error("failed to get response body reader"),t.ERROR_INCOMPLETED_DOWNLOAD=new Error("failed to complete download")},915:function(e,t,o){var r=this&&this.__awaiter||function(e,t,o,r){return new(o||(o=Promise))((function(n,i){function d(e){try{l(r.next(e))}catch(e){i(e)}}function a(e){try{l(r.throw(e))}catch(e){i(e)}}function l(e){var t;e.done?n(e.value):(t=e.value,t instanceof o?t:new o((function(e){e(t)}))).then(d,a)}l((r=r.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.toBlobURL=t.downloadWithProgress=t.importScript=t.fetchFile=void 0;const n=o(431),i=o(591);t.fetchFile=e=>r(void 0,void 0,void 0,(function*(){let t;if("string"==typeof e)t=/data:_data\/([a-zA-Z]*);base64,([^"]*)/.test(e)?atob(e.split(",")[1]).split("").map((e=>e.charCodeAt(0))):yield(yield fetch(e)).arrayBuffer();else if(e instanceof URL)t=yield(yield fetch(e)).arrayBuffer();else{if(!(e instanceof File||e instanceof Blob))return new Uint8Array;t=yield(o=e,new Promise(((e,t)=>{const r=new FileReader;r.onload=()=>{const{result:t}=r;t instanceof ArrayBuffer?e(new Uint8Array(t)):e(new Uint8Array)},r.onerror=e=>{var o,r;t(Error(`File could not be read! Code=${(null===(r=null===(o=null==e?void 0:e.target)||void 0===o?void 0:o.error)||void 0===r?void 0:r.code)||-1}`))},r.readAsArrayBuffer(o)})))}var o;return new Uint8Array(t)})),t.importScript=e=>r(void 0,void 0,void 0,(function*(){return new Promise((t=>{const o=document.createElement("script"),r=()=>{o.removeEventListener("load",r),t()};o.src=e,o.type="text/javascript",o.addEventListener("load",r),document.getElementsByTagName("head")[0].appendChild(o)}))})),t.downloadWithProgress=(e,t)=>r(void 0,void 0,void 0,(function*(){var o;const r=yield fetch(e);let d;try{const a=parseInt(r.headers.get(i.HeaderContentLength)||"-1"),l=null===(o=r.body)||void 0===o?void 0:o.getReader();if(!l)throw n.ERROR_RESPONSE_BODY_READER;const c=[];let s=0;for(;;){const{done:o,value:r}=yield l.read(),i=r?r.length:0;if(o){if(-1!=a&&a!==s)throw n.ERROR_INCOMPLETED_DOWNLOAD;t&&t({url:e,total:a,received:s,delta:i,done:o});break}c.push(r),s+=i,t&&t({url:e,total:a,received:s,delta:i,done:o})}const f=new Uint8Array(s);let u=0;for(const e of c)f.set(e,u),u+=e.length;d=f.buffer}catch(o){console.log("failed to send download progress event: ",o),d=yield r.arrayBuffer(),t&&t({url:e,total:d.byteLength,received:d.byteLength,delta:0,done:!0})}return d})),t.toBlobURL=(e,o,n=!1,i)=>r(void 0,void 0,void 0,(function*(){const r=n?yield(0,t.downloadWithProgress)(e,i):yield(yield fetch(e)).arrayBuffer(),d=new Blob([r],{type:o});return URL.createObjectURL(d)}))}},t={};return function o(r){var n=t[r];if(void 0!==n)return n.exports;var i=t[r]={exports:{}};return e[r].call(i.exports,i,i.exports,o),i.exports}(915)})()));
|
||||
Vendored
-2
@@ -1,2 +0,0 @@
|
||||
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegWASM=t():e.FFmpegWASM=t()}(self,(()=>(()=>{"use strict";var e={m:{},d:(t,s)=>{for(var r in s)e.o(s,r)&&!e.o(t,r)&&Object.defineProperty(t,r,{enumerable:!0,get:s[r]})},u:e=>e+".ffmpeg.js"};e.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),e.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},(()=>{var t;e.g.importScripts&&(t=e.g.location+"");var s=e.g.document;if(!t&&s&&(s.currentScript&&(t=s.currentScript.src),!t)){var r=s.getElementsByTagName("script");if(r.length)for(var a=r.length-1;a>-1&&!t;)t=r[a--].src}if(!t)throw new Error("Automatic publicPath is not supported in this browser");t=t.replace(/#.*$/,"").replace(/\?.*$/,"").replace(/\/[^\/]+$/,"/"),e.p=t})(),e.b=document.baseURI||self.location.href;var t,s={};e.r(s),e.d(s,{FFmpeg:()=>i}),function(e){e.LOAD="LOAD",e.EXEC="EXEC",e.WRITE_FILE="WRITE_FILE",e.READ_FILE="READ_FILE",e.DELETE_FILE="DELETE_FILE",e.RENAME="RENAME",e.CREATE_DIR="CREATE_DIR",e.LIST_DIR="LIST_DIR",e.DELETE_DIR="DELETE_DIR",e.ERROR="ERROR",e.DOWNLOAD="DOWNLOAD",e.PROGRESS="PROGRESS",e.LOG="LOG",e.MOUNT="MOUNT",e.UNMOUNT="UNMOUNT"}(t||(t={}));const r=(()=>{let e=0;return()=>e++})(),a=(new Error("unknown message type"),new Error("ffmpeg is not loaded, call `await ffmpeg.load()` first")),o=new Error("called FFmpeg.terminate()");new Error("failed to import ffmpeg-core.js");class i{#e=null;#t={};#s={};#r=[];#a=[];loaded=!1;#o=()=>{this.#e&&(this.#e.onmessage=({data:{id:e,type:s,data:r}})=>{switch(s){case t.LOAD:this.loaded=!0,this.#t[e](r);break;case t.MOUNT:case t.UNMOUNT:case t.EXEC:case t.WRITE_FILE:case t.READ_FILE:case t.DELETE_FILE:case t.RENAME:case t.CREATE_DIR:case t.LIST_DIR:case t.DELETE_DIR:this.#t[e](r);break;case t.LOG:this.#r.forEach((e=>e(r)));break;case t.PROGRESS:this.#a.forEach((e=>e(r)));break;case t.ERROR:this.#s[e](r)}delete this.#t[e],delete this.#s[e]})};#i=({type:e,data:t},s=[],o)=>this.#e?new Promise(((a,i)=>{const n=r();this.#e&&this.#e.postMessage({id:n,type:e,data:t},s),this.#t[n]=a,this.#s[n]=i,o?.addEventListener("abort",(()=>{i(new DOMException(`Message # ${n} was aborted`,"AbortError"))}),{once:!0})})):Promise.reject(a);on(e,t){"log"===e?this.#r.push(t):"progress"===e&&this.#a.push(t)}off(e,t){"log"===e?this.#r=this.#r.filter((e=>e!==t)):"progress"===e&&(this.#a=this.#a.filter((e=>e!==t)))}load=({classWorkerURL:s,...r}={},{signal:a}={})=>(this.#e||(this.#e=s?new Worker(new URL(s,"file:///home/jeromewu/ffmpeg.wasm/packages/ffmpeg/dist/esm/classes.js"),{type:"module"}):new Worker(new URL(e.p+e.u(814),e.b),{type:void 0}),this.#o()),this.#i({type:t.LOAD,data:r},void 0,a));exec=(e,s=-1,{signal:r}={})=>this.#i({type:t.EXEC,data:{args:e,timeout:s}},void 0,r);terminate=()=>{const e=Object.keys(this.#s);for(const t of e)this.#s[t](o),delete this.#s[t],delete this.#t[t];this.#e&&(this.#e.terminate(),this.#e=null,this.loaded=!1)};writeFile=(e,s,{signal:r}={})=>{const a=[];return s instanceof Uint8Array&&a.push(s.buffer),this.#i({type:t.WRITE_FILE,data:{path:e,data:s}},a,r)};mount=(e,s,r)=>this.#i({type:t.MOUNT,data:{fsType:e,options:s,mountPoint:r}},[]);unmount=e=>this.#i({type:t.UNMOUNT,data:{mountPoint:e}},[]);readFile=(e,s="binary",{signal:r}={})=>this.#i({type:t.READ_FILE,data:{path:e,encoding:s}},void 0,r);deleteFile=(e,{signal:s}={})=>this.#i({type:t.DELETE_FILE,data:{path:e}},void 0,s);rename=(e,s,{signal:r}={})=>this.#i({type:t.RENAME,data:{oldPath:e,newPath:s}},void 0,r);createDir=(e,{signal:s}={})=>this.#i({type:t.CREATE_DIR,data:{path:e}},void 0,s);listDir=(e,{signal:s}={})=>this.#i({type:t.LIST_DIR,data:{path:e}},void 0,s);deleteDir=(e,{signal:s}={})=>this.#i({type:t.DELETE_DIR,data:{path:e}},void 0,s)}return s})()));
|
||||
//# sourceMappingURL=ffmpeg.js.map
|
||||
-1
@@ -1 +0,0 @@
|
||||
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property getters","webpack://FFmpegWASM/webpack/runtime/get javascript chunk filename","webpack://FFmpegWASM/webpack/runtime/global","webpack://FFmpegWASM/webpack/runtime/hasOwnProperty shorthand","webpack://FFmpegWASM/webpacLine truncated
|
||||
@@ -10,11 +10,8 @@ import os
|
||||
import platform
|
||||
import sys
|
||||
from pathlib import Path
|
||||
from typing import Dict, List
|
||||
import asyncio
|
||||
|
||||
from dotenv import load_dotenv
|
||||
import httpx
|
||||
|
||||
BASE_DIR = Path(__file__).resolve().parent
|
||||
APP_DIR = BASE_DIR / "app"
|
||||
@@ -55,82 +52,6 @@ setup_logging(
|
||||
)
|
||||
|
||||
|
||||
FFMPEG_VENDOR_DIR = APP_DIR / "static" / "vendor" / "ffmpeg"
|
||||
FFMPEG_VENDOR_ASSETS: Dict[str, List[str]] = {
|
||||
"ffmpeg.js": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/ffmpeg@0.12.10/dist/umd/ffmpeg.js",
|
||||
"https://unpkg.com/@ffmpeg/ffmpeg@0.12.10/dist/umd/ffmpeg.js",
|
||||
],
|
||||
"814.ffmpeg.js": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/ffmpeg@0.12.10/dist/umd/814.ffmpeg.js",
|
||||
"https://unpkg.com/@ffmpeg/ffmpeg@0.12.10/dist/umd/814.ffmpeg.js",
|
||||
],
|
||||
"ffmpeg.js.map": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/ffmpeg@0.12.10/dist/umd/ffmpeg.js.map",
|
||||
"https://unpkg.com/@ffmpeg/ffmpeg@0.12.10/dist/umd/ffmpeg.js.map",
|
||||
],
|
||||
"814.ffmpeg.js.map": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/ffmpeg@0.12.10/dist/umd/814.ffmpeg.js.map",
|
||||
"https://unpkg.com/@ffmpeg/ffmpeg@0.12.10/dist/umd/814.ffmpeg.js.map",
|
||||
],
|
||||
"ffmpeg-util.js": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/util@0.12.1/dist/umd/index.js",
|
||||
"https://unpkg.com/@ffmpeg/util@0.12.1/dist/umd/index.js",
|
||||
],
|
||||
"ffmpeg-core.js": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js",
|
||||
"https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.js",
|
||||
],
|
||||
"ffmpeg-core.wasm": [
|
||||
"https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.wasm",
|
||||
"https://unpkg.com/@ffmpeg/core@0.12.6/dist/umd/ffmpeg-core.wasm",
|
||||
],
|
||||
}
|
||||
|
||||
|
||||
async def _download_first_success(
|
||||
client: httpx.AsyncClient, filename: str, urls: List[str], target_path: Path
|
||||
) -> bool:
|
||||
for url in urls:
|
||||
try:
|
||||
resp = await client.get(url, follow_redirects=True)
|
||||
if resp.status_code == 200 and resp.content:
|
||||
target_path.write_bytes(resp.content)
|
||||
logger.info(
|
||||
f"FFmpeg vendor downloaded: {filename} <- {url} ({len(resp.content)} bytes)"
|
||||
)
|
||||
return True
|
||||
logger.warning(
|
||||
f"FFmpeg vendor candidate failed: {filename} <- {url} status={resp.status_code}"
|
||||
)
|
||||
except Exception as e:
|
||||
logger.warning(f"FFmpeg vendor download error: {filename} <- {url}, error={e}")
|
||||
return False
|
||||
|
||||
|
||||
async def ensure_ffmpeg_vendor_assets() -> None:
|
||||
"""启动时预热 ffmpeg 前端依赖到本地静态目录，避免浏览器跨域/CORS 问题。"""
|
||||
FFMPEG_VENDOR_DIR.mkdir(parents=True, exist_ok=True)
|
||||
timeout = httpx.Timeout(connect=8.0, read=30.0, write=30.0, pool=8.0)
|
||||
async with httpx.AsyncClient(timeout=timeout) as client:
|
||||
tasks = []
|
||||
pending_names: list[str] = []
|
||||
for filename, urls in FFMPEG_VENDOR_ASSETS.items():
|
||||
target = FFMPEG_VENDOR_DIR / filename
|
||||
if target.exists() and target.stat().st_size > 0:
|
||||
logger.info(f"FFmpeg vendor exists: {filename}")
|
||||
continue
|
||||
pending_names.append(filename)
|
||||
tasks.append(_download_first_success(client, filename, urls, target))
|
||||
|
||||
if not tasks:
|
||||
return
|
||||
results = await asyncio.gather(*tasks, return_exceptions=False)
|
||||
failed = [name for name, ok in zip(pending_names, results) if not ok]
|
||||
if failed:
|
||||
logger.warning(f"FFmpeg vendor partial ready, failed={failed}")
|
||||
|
||||
|
||||
@asynccontextmanager
|
||||
async def lifespan(app: FastAPI):
|
||||
"""应用生命周期管理"""
|
||||
@@ -147,7 +68,6 @@ async def lifespan(app: FastAPI):
|
||||
logger.info("Starting Grok2API...")
|
||||
logger.info(f"Platform: {platform.system()} {platform.release()}")
|
||||
logger.info(f"Python: {sys.version.split()[0]}")
|
||||
await ensure_ffmpeg_vendor_assets()
|
||||
|
||||
# 4. 启动 Token 刷新调度器
|
||||
refresh_enabled = get_config("token.auto_refresh", True)
|
||||
|
||||
Reference in new issue
Block a user