support cookies, fix bugs

support cookies, but with bugs
fix ig ratio
2026-01-13 18:46:56 -04:00 · 2026-01-13 18:15:58 -04:00 · 2025-12-30 09:23:28 -04:00 · 2025-12-30 09:13:12 -04:00 · 2025-12-30 01:06:44 -04:00 · 2025-12-30 00:50:55 -04:00
22 changed files with 857 additions and 113 deletions
--- a/README.md
+++ b/README.md
@@ -3,8 +3,3 @@
 A simple Youtube downloader.
 Generated by Gemini CLI.
 ## Problems
 1. windows 上打包后运行命令会出现黑窗，而且还是会出现找不到 js-runtimes 的问题，但是 quickjs 是正常下载了
 2. macos 上未测试
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "stream-capture",
  "private": true,
-  "version": "0.1.0",
+  "version": "1.2.0",
  "type": "module",
  "scripts": {
    "dev": "vite",
--- a/splashscreen.html
+++ b/splashscreen.html
@@ -0,0 +1,12 @@
 <!DOCTYPE html>
 <html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>StreamCapture Loading</title>
  </head>
  <body class="font-sans antialiased">
    <div id="app"></div>
    <script type="module" src="/src/splash/main.ts"></script>
  </body>
 </html>
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -3971,9 +3971,10 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "stream-capture"
-version = "0.1.0"
+version = "1.2.0"
 dependencies = [
 "anyhow",
 "base64 0.22.1",
 "chrono",
 "futures-util",
 "regex",
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "stream-capture"
-version = "0.1.0"
+version = "1.2.0"
 description = "A Tauri App"
 authors = ["you"]
 edition = "2021"
@@ -19,6 +19,7 @@ tauri-plugin-dialog = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 reqwest = { version = "0.12", features = ["json", "rustls-tls", "stream"] }
 base64 = "0.22"
 tokio = { version = "1", features = ["full"] }
 anyhow = "1.0"
 chrono = { version = "0.4", features = ["serde"] }
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -2,7 +2,7 @@
  "$schema": "../gen/schemas/desktop-schema.json",
  "identifier": "default",
  "description": "Capability for the main window",
-  "windows": ["main"],
+  "windows": ["main", "splashscreen"],
  "permissions": [
    "core:default",
    "opener:default",
--- a/src-tauri/src/binary_manager.rs
+++ b/src-tauri/src/binary_manager.rs
@@ -5,6 +5,8 @@ use tauri::AppHandle;
 use anyhow::{Result, anyhow};
 #[cfg(target_family = "unix")]
 use std::os::unix::fs::PermissionsExt;
 #[cfg(target_os = "windows")]
 use std::os::windows::process::CommandExt;
 use zip::ZipArchive;
 use std::io::Cursor;
@@ -13,6 +15,9 @@ use crate::storage::{self};
 const YT_DLP_REPO_URL: &str = "https://github.com/yt-dlp/yt-dlp/releases/latest/download";
 // Bellard's QuickJS binary releases URL
 const QJS_REPO_URL: &str = "https://bellard.org/quickjs/binary_releases";
 // FFmpeg builds
 const FFMPEG_GITHUB_API: &str = "https://api.github.com/repos/BtbN/FFmpeg-Builds/releases/latest";
 const FFMPEG_EVERMEET_BASE: &str = "https://evermeet.cx/ffmpeg";
 pub fn get_ytdlp_binary_name() -> &'static str {
    if cfg!(target_os = "windows") {
@@ -60,10 +65,23 @@ pub fn get_qjs_path(app: &AppHandle) -> Result<PathBuf> {
    Ok(get_bin_dir(app)?.join(get_qjs_binary_name()))
 }
 pub fn get_ffmpeg_binary_name() -> &'static str {
    if cfg!(target_os = "windows") {
        "ffmpeg.exe"
    } else {
        "ffmpeg"
    }
 }
 pub fn get_ffmpeg_path(app: &AppHandle) -> Result<PathBuf> {
    Ok(get_bin_dir(app)?.join(get_ffmpeg_binary_name()))
 }
 pub fn check_binaries(app: &AppHandle) -> bool {
    let ytdlp = get_ytdlp_path(app).map(|p| p.exists()).unwrap_or(false);
    let qjs = get_qjs_path(app).map(|p| p.exists()).unwrap_or(false);
-    ytdlp && qjs
+    let ffmpeg = get_ffmpeg_path(app).map(|p| p.exists()).unwrap_or(false);
    ytdlp && qjs && ffmpeg
 }
 // --- yt-dlp Logic ---
@@ -93,6 +111,17 @@ pub async fn download_ytdlp(app: &AppHandle) -> Result<PathBuf> {
        fs::set_permissions(&path, perms)?;
    }
    #[cfg(target_os = "macos")]
    {
        // Remove quarantine attribute to allow execution on macOS
        std::process::Command::new("xattr")
            .arg("-d")
            .arg("com.apple.quarantine")
            .arg(&path)
            .output()
            .ok();
    }
    Ok(path)
 }
@@ -104,9 +133,13 @@ pub async fn update_ytdlp(app: &AppHandle) -> Result<String> {
    }
    // Use built-in update for yt-dlp
-    let output = std::process::Command::new(&path)
+    let mut cmd = std::process::Command::new(&path);
-        .arg("-U")
+    cmd.arg("-U");
-        .output()?;
+    
    #[cfg(target_os = "windows")]
    cmd.creation_flags(0x08000000);
    let output = cmd.output()?;
    if !output.status.success() {
            let stderr = String::from_utf8_lossy(&output.stderr).to_string();
@@ -127,9 +160,13 @@ pub fn get_ytdlp_version(app: &AppHandle) -> Result<String> {
        return Ok("未安装".to_string());
    }
-    let output = std::process::Command::new(&path)
+    let mut cmd = std::process::Command::new(&path);
-        .arg("--version")
+    cmd.arg("--version");
-        .output()?;
+
    #[cfg(target_os = "windows")]
    cmd.creation_flags(0x08000000);
    let output = cmd.output()?;
    if output.status.success() {
        Ok(String::from_utf8_lossy(&output.stdout).trim().to_string())
@@ -194,22 +231,31 @@ pub async fn download_qjs(app: &AppHandle) -> Result<PathBuf> {
    let source_name = get_qjs_source_name_in_zip();
    let target_name = get_qjs_binary_name(); // quickjs.exe or quickjs
-    let mut found = false;
+    let mut found_exe = false;
    for i in 0..archive.len() {
        let mut file = archive.by_index(i)?;
        // Filenames in zip might be like "quickjs-win-x86_64-2024-01-13/qjs.exe"
-        let name = file.name();
+        let name = file.name().to_string(); 
        // Skip directories
        if file.is_dir() {
            continue;
        }
        let filename_only = name.split('/').last().unwrap_or("");
        if filename_only == source_name {
            let mut out_file = fs::File::create(bin_dir.join(target_name))?;
            std::io::copy(&mut file, &mut out_file)?;
-            found = true;
+            found_exe = true;
-            break;
+        } else if filename_only.ends_with(".dll") {
            // Extract DLLs (needed for Windows MinGW builds, e.g. libwinpthread-1.dll)
            let mut out_file = fs::File::create(bin_dir.join(filename_only))?;
            std::io::copy(&mut file, &mut out_file)?;
        }
    }
-    if !found {
+    if !found_exe {
        return Err(anyhow!("在下载的压缩包中找不到 {}", source_name));
    }
@@ -222,6 +268,17 @@ pub async fn download_qjs(app: &AppHandle) -> Result<PathBuf> {
        fs::set_permissions(&final_path, perms)?;
    }
    #[cfg(target_os = "macos")]
    {
        // Remove quarantine attribute to allow execution on macOS
        std::process::Command::new("xattr")
            .arg("-d")
            .arg("com.apple.quarantine")
            .arg(&final_path)
            .output()
            .ok();
    }
    Ok(final_path)
 }
@@ -231,6 +288,178 @@ pub async fn update_qjs(app: &AppHandle) -> Result<String> {
    Ok("QuickJS 已更新/安装".to_string())
 }
 // --- FFmpeg Logic ---
 pub async fn download_ffmpeg(app: &AppHandle) -> Result<PathBuf> {
    let bin_dir = get_bin_dir(app)?;
    if cfg!(target_os = "windows") {
        // Query GitHub releases API to find a suitable win64 zip asset
        let client = reqwest::Client::new();
        let resp = client.get(FFMPEG_GITHUB_API)
            .header(reqwest::header::USER_AGENT, "stream-capture")
            .send()
            .await?;
        if !resp.status().is_success() {
            return Err(anyhow!("无法获取 FFmpeg releases 信息"));
        }
        let json: serde_json::Value = resp.json().await?;
        let mut download_url: Option<String> = None;
        if let Some(assets) = json.get("assets").and_then(|a| a.as_array()) {
            for asset in assets {
                if let (Some(name), Some(url)) = (asset.get("name").and_then(|n| n.as_str()), asset.get("browser_download_url").and_then(|u| u.as_str())) {
                    let lname = name.to_lowercase();
                    // Prefer GPL static build, avoid shared to get a single exe
                    if lname.contains("win64") && lname.contains("gpl") && !lname.contains("shared") && lname.ends_with(".zip") {
                        download_url = Some(url.to_string());
                        break;
                    }
                }
            }
            if download_url.is_none() {
                // fallback: choose first zip asset that is NOT shared if possible
                for asset in assets {
                    if let (Some(url), Some(name)) = (asset.get("browser_download_url").and_then(|u| u.as_str()), asset.get("name").and_then(|n| n.as_str())) {
                        let lname = name.to_lowercase();
                        if lname.ends_with(".zip") && !lname.contains("shared") {
                            download_url = Some(url.to_string());
                            break;
                        }
                    }
                }
            }
        }
        let url = download_url.ok_or(anyhow!("未找到适合 Windows 的 FFmpeg 发行包"))?;
        let resp = client.get(&url).header(reqwest::header::USER_AGENT, "stream-capture").send().await?;
        if !resp.status().is_success() {
            return Err(anyhow!("下载 FFmpeg 失败"));
        }
        let bytes = resp.bytes().await?;
        let mut archive = ZipArchive::new(Cursor::new(bytes))?;
        let mut found = false;
        for i in 0..archive.len() {
            let mut file = archive.by_index(i)?;
            if file.is_dir() { continue; }
            let name = file.name().to_string();
            let filename_only = name.split('/').last().unwrap_or("");
            // Only extract the executable, ignore DLLs
            if filename_only.eq_ignore_ascii_case("ffmpeg.exe") {
                let mut out_file = fs::File::create(bin_dir.join(filename_only))?;
                std::io::copy(&mut file, &mut out_file)?;
                found = true;
            }
        }
        if !found {
            return Err(anyhow!("在 FFmpeg 压缩包中未找到 ffmpeg 可执行文件"));
        }
        let final_path = get_ffmpeg_path(app)?;
        Ok(final_path)
    } else if cfg!(target_os = "macos") {
        // Fetch listing page and find latest ffmpeg-*.zip
        let resp = reqwest::get(FFMPEG_EVERMEET_BASE).await?;
        if !resp.status().is_success() {
            return Err(anyhow!("无法获取 evermeet.ffmpeg 列表"));
        }
        let body = resp.text().await?;
        let re = regex::Regex::new(r#"href="(ffmpeg-[0-9][^"]*\.zip)"#)?;
        let mut candidates: Vec<&str> = Vec::new();
        for cap in re.captures_iter(&body) {
            if let Some(m) = cap.get(1) {
                candidates.push(m.as_str());
            }
        }
        let filename = candidates.last().ok_or(anyhow!("未在 evermeet 找到 ffmpeg zip 文件"))?;
        let url = format!("{}/{}", FFMPEG_EVERMEET_BASE, filename);
        let resp = reqwest::get(&url).await?;
        if !resp.status().is_success() {
            return Err(anyhow!("下载 FFmpeg macOS 版本失败"));
        }
        let bytes = resp.bytes().await?;
        let mut archive = ZipArchive::new(Cursor::new(bytes))?;
        let mut found = false;
        for i in 0..archive.len() {
            let mut file = archive.by_index(i)?;
            if file.is_dir() { continue; }
            let name = file.name().to_string();
            let filename_only = name.split('/').last().unwrap_or("");
            if filename_only == "ffmpeg" {
                let mut out_file = fs::File::create(bin_dir.join("ffmpeg"))?;
                std::io::copy(&mut file, &mut out_file)?;
                found = true;
            }
        }
        if !found {
            return Err(anyhow!("在 FFmpeg 压缩包中未找到 ffmpeg 可执行文件"));
        }
        let final_path = get_ffmpeg_path(app)?;
        #[cfg(target_family = "unix")]
        {
            let mut perms = fs::metadata(&final_path)?.permissions();
            perms.set_mode(0o755);
            fs::set_permissions(&final_path, perms)?;
        }
        #[cfg(target_os = "macos")]
        {
            std::process::Command::new("xattr").arg("-d").arg("com.apple.quarantine").arg(&final_path).output().ok();
        }
        Ok(final_path)
    } else {
        Err(anyhow!("当前操作系统不支持自动下载 FFmpeg"))
    }
 }
 pub async fn update_ffmpeg(app: &AppHandle) -> Result<String> {
    let path = get_ffmpeg_path(app)?;
    if !path.exists() {
        download_ffmpeg(app).await?;
        return Ok("FFmpeg 已安装".to_string());
    }
    // Re-download to update
    download_ffmpeg(app).await?;
    // Update settings timestamp
    let mut settings = storage::load_settings(app)?;
    settings.last_updated = Some(chrono::Utc::now());
    storage::save_settings(app, &settings)?;
    Ok("FFmpeg 已更新".to_string())
 }
 pub fn get_ffmpeg_version(app: &AppHandle) -> Result<String> {
    let path = get_ffmpeg_path(app)?;
    if !path.exists() {
        return Ok("未安装".to_string());
    }
    let mut cmd = std::process::Command::new(&path);
    cmd.arg("-version");
    #[cfg(target_os = "windows")]
    cmd.creation_flags(0x08000000);
    let output = cmd.output()?;
    if output.status.success() {
        // Prefer stdout, fallback to stderr if stdout empty
        let out = if !output.stdout.is_empty() {
            String::from_utf8_lossy(&output.stdout).to_string()
        } else {
            String::from_utf8_lossy(&output.stderr).to_string()
        };
        if let Some(first_line) = out.lines().next() {
            let v = first_line.trim().to_string();
            if !v.is_empty() {
                return Ok(v);
            }
        }
    }
    // If we couldn't obtain a usable version string, treat as not installed
    Ok("未安装".to_string())
 }
 pub fn get_qjs_version(app: &AppHandle) -> Result<String> {
    let path = get_qjs_path(app)?;
    if !path.exists() {
@@ -243,11 +472,46 @@ pub async fn ensure_binaries(app: &AppHandle) -> Result<()> {
    let ytdlp = get_ytdlp_path(app)?;
    if !ytdlp.exists() {
        download_ytdlp(app).await?;
    } else {
        #[cfg(target_os = "macos")]
        {
             std::process::Command::new("xattr")
            .arg("-d")
            .arg("com.apple.quarantine")
            .arg(&ytdlp)
            .output()
            .ok();
        }
    }
    let qjs = get_qjs_path(app)?;
    if !qjs.exists() {
        download_qjs(app).await?;
    } else {
        #[cfg(target_os = "macos")]
        {
             std::process::Command::new("xattr")
            .arg("-d")
            .arg("com.apple.quarantine")
            .arg(&qjs)
            .output()
            .ok();
        }
    }
    let ffmpeg = get_ffmpeg_path(app)?;
    if !ffmpeg.exists() {
        download_ffmpeg(app).await?;
    } else {
        #[cfg(target_os = "macos")]
        {
             std::process::Command::new("xattr")
            .arg("-d")
            .arg("com.apple.quarantine")
            .arg(&ffmpeg)
            .output()
            .ok();
        }
    }
    Ok(())
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -29,6 +29,11 @@ pub async fn update_quickjs(app: AppHandle) -> Result<String, String> {
    binary_manager::update_qjs(&app).await.map_err(|e| e.to_string())
 }
 #[tauri::command]
 pub async fn update_ffmpeg(app: AppHandle) -> Result<String, String> {
    binary_manager::update_ffmpeg(&app).await.map_err(|e| e.to_string())
 }
 #[tauri::command]
 pub fn get_ytdlp_version(app: AppHandle) -> Result<String, String> {
    binary_manager::get_ytdlp_version(&app).map_err(|e| e.to_string())
@@ -39,6 +44,33 @@ pub fn get_quickjs_version(app: AppHandle) -> Result<String, String> {
    binary_manager::get_qjs_version(&app).map_err(|e| e.to_string())
 }
 #[tauri::command]
 pub fn get_ffmpeg_version(app: AppHandle) -> Result<String, String> {
    binary_manager::get_ffmpeg_version(&app).map_err(|e| e.to_string())
 }
 #[tauri::command]
 pub async fn fetch_image(url: String) -> Result<String, String> {
    use base64::{Engine as _, engine::general_purpose};
    let client = reqwest::Client::new();
    let res = client.get(&url)
        .header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36")
        .send()
        .await
        .map_err(|e| e.to_string())?;
    let bytes = res.bytes().await.map_err(|e| e.to_string())?;
    // Convert to base64
    let b64 = general_purpose::STANDARD.encode(&bytes);
    // Simple heuristic for mime type
    let mime = if url.to_lowercase().ends_with(".png") { "image/png" } else { "image/jpeg" };
    Ok(format!("data:{};base64,{}", mime, b64))
 }
 #[tauri::command]
 pub async fn fetch_metadata(app: AppHandle, url: String, parse_mix_playlist: bool) -> Result<downloader::MetadataResult, String> {
    downloader::fetch_metadata(&app, &url, parse_mix_playlist).await.map_err(|e| e.to_string())
@@ -67,7 +99,7 @@ pub async fn start_download(app: AppHandle, url: String, options: DownloadOption
            output_path: output_dir, 
            timestamp: chrono::Utc::now(),
            status: status.to_string(),
-            format: options.quality,
+            format: options.output_format,
        };
        let _ = storage::add_history_item(&app, item);
@@ -101,6 +133,16 @@ pub fn delete_history_item(app: AppHandle, id: String) -> Result<(), String> {
    storage::delete_history_item(&app, &id).map_err(|e| e.to_string())
 }
 #[tauri::command]
 pub async fn close_splash(app: AppHandle) {
    if let Some(splash) = app.get_webview_window("splashscreen") {
        splash.close().unwrap();
    }
    if let Some(main) = app.get_webview_window("main") {
        main.show().unwrap();
    }
 }
 #[tauri::command]
 pub fn open_in_explorer(app: AppHandle, path: String) -> Result<(), String> {
    let path_to_open = if Path::new(&path).exists() {
--- a/src-tauri/src/downloader.rs
+++ b/src-tauri/src/downloader.rs
@@ -7,6 +7,7 @@ use serde::{Deserialize, Serialize};
 use anyhow::{Result, anyhow};
 use regex::Regex;
 use crate::binary_manager;
 use crate::storage;
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct VideoMetadata {
@@ -15,6 +16,7 @@ pub struct VideoMetadata {
    pub thumbnail: String,
    pub duration: Option<f64>,
    pub uploader: Option<String>,
    pub url: Option<String>,
 }
 #[derive(Serialize, Deserialize, Debug, Clone)]
@@ -36,6 +38,8 @@ pub struct DownloadOptions {
    pub is_audio_only: bool,
    pub quality: String, // e.g., "1080", "720", "best"
    pub output_path: String, // Directory
    pub output_format: String, // "original", "mp4", "webm", "mkv", "m4a", "aac", "opus", "vorbis", "wav", etc.
    pub cookies_path: Option<String>,
 }
 #[derive(Serialize, Clone, Debug)]
@@ -58,36 +62,89 @@ pub struct LogEvent {
 pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool) -> Result<MetadataResult> {
    app.emit("download-log", LogEvent {
        id: "Analysis".to_string(),
-        message: format!("Starting metadata fetch for URL: {}", url),
+        message: format!("正在为 URL: {} 获取元数据", url),
        level: "info".to_string(),
    }).ok();
    let ytdlp_path = binary_manager::get_ytdlp_path(app)?;
    let qjs_path = binary_manager::get_qjs_path(app)?; // Get absolute path to quickjs
-    let mut cmd = Command::new(ytdlp_path);
+    // Load settings to check for cookies
    let settings = storage::load_settings(app)?;
    let mut args = Vec::new();
    // Pass the runtime and its absolute path to --js-runtimes
-    cmd.arg("--js-runtimes").arg(format!("quickjs:{}", qjs_path.to_string_lossy())); 
+    // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
    args.push("--js-runtimes".to_string());
    args.push(format!("quickjs:{}", qjs_path.to_string_lossy())); 
-    cmd.arg("--dump-single-json")
+    let mut has_cookies = false;
-       .arg("--flat-playlist")
+    if let Some(cookies) = &settings.cookies_path {
-       .arg("--no-warnings");
+        if !cookies.is_empty() {
-
+             if std::path::Path::new(cookies).exists() {
-    if parse_mix_playlist {
+                 args.push("--cookies".to_string());
-        cmd.arg("--playlist-end").arg("20");
+                 args.push(cookies.clone());
                 has_cookies = true;
                 app.emit("download-log", LogEvent {
                    id: "Analysis".to_string(),
                    message: format!("已加载 Cookies: {}", cookies),
                    level: "info".to_string(),
                 }).ok();
             } else {
                 app.emit("download-log", LogEvent {
                    id: "Analysis".to_string(),
                    message: format!("Cookies 文件不存在: {}", cookies),
                    level: "error".to_string(),
                 }).ok();
             }
        }
    }
-    cmd.arg(url);
+    args.push("--dump-single-json".to_string());
    args.push("--flat-playlist".to_string());
    args.push("--no-warnings".to_string());
    if has_cookies {
        // When using cookies, avoid skipping JS player to prevent challenge errors
        args.push("--extractor-args".to_string());
        args.push("youtube:skip=dash,hls,translated_subs".to_string());
    } else {
        // Optimize metadata fetching: skip heavy manifests and player JS execution.
        // Skipping JS prevents slow QuickJS spin-up and signature decryption, drastically speeding up single video parsing.
        args.push("--extractor-args".to_string());
        args.push("youtube:skip=dash,hls,translated_subs;player_skip=js".to_string());
    }
    if parse_mix_playlist {
        args.push("--playlist-end".to_string());
        args.push("20".to_string());
    }
    args.push(url.to_string());
    let mut cmd = Command::new(&ytdlp_path);
    #[cfg(target_os = "windows")]
    cmd.creation_flags(0x08000000);
    cmd.args(&args);
    cmd.stderr(Stdio::piped());
    // Log the full command
    let full_cmd_str = format!("{} {}", ytdlp_path.to_string_lossy(), args.join(" "));
    app.emit("download-log", LogEvent {
        id: "Analysis".to_string(),
        message: format!("正在执行分析命令: {}", full_cmd_str),
        level: "info".to_string(),
    }).ok();
    let output = cmd.output().await?;
    if !output.status.success() {
        let stderr = String::from_utf8_lossy(&output.stderr);
        app.emit("download-log", LogEvent {
            id: "Analysis".to_string(),
-            message: format!("Metadata fetch failed: {}", stderr),
+            message: format!("元数据获取失败: {}", stderr),
            level: "error".to_string(),
        }).ok();
        return Err(anyhow!("yt-dlp error: {}", stderr));
@@ -114,7 +171,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
            app.emit("download-log", LogEvent {
                id: "Analysis".to_string(),
-                message: "Metadata fetch success (Playlist)".to_string(),
+                message: "元数据获取成功（播放列表）".to_string(),
                level: "info".to_string(),
            }).ok();
@@ -126,7 +183,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
    let result = MetadataResult::Video(parse_video_metadata(&json));
    app.emit("download-log", LogEvent {
        id: "Analysis".to_string(),
-        message: "Metadata fetch success (Video)".to_string(),
+        message: "元数据获取成功（视频）".to_string(),
        level: "info".to_string(),
    }).ok();
@@ -142,12 +199,17 @@ fn parse_video_metadata(json: &serde_json::Value) -> VideoMetadata {
        _ => format!("https://i.ytimg.com/vi/{}/mqdefault.jpg", id),
    };
    let url = json["webpage_url"].as_str()
        .or_else(|| json["url"].as_str())
        .map(|s| s.to_string());
    VideoMetadata {
        id,
        title: json["title"].as_str().unwrap_or("Unknown Title").to_string(),
        thumbnail,
        duration: json["duration"].as_f64(),
        uploader: json["uploader"].as_str().map(|s| s.to_string()),
        url,
    }
 }
@@ -159,12 +221,24 @@ pub async fn download_video(
 ) -> Result<String> {
    let ytdlp_path = binary_manager::get_ytdlp_path(&app)?;
    let qjs_path = binary_manager::get_qjs_path(&app)?; // Get absolute path to quickjs
    let ffmpeg_path = binary_manager::get_ffmpeg_path(&app)?; // Get absolute path to ffmpeg
    let mut args = Vec::new();
    // Pass the runtime and its absolute path to --js-runtimes
    args.push("--js-runtimes".to_string());
    // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
    args.push(format!("quickjs:{}", qjs_path.to_string_lossy()));
    // Pass ffmpeg location so yt-dlp can find our managed ffmpeg
    args.push("--ffmpeg-location".to_string());
    args.push(ffmpeg_path.to_string_lossy().to_string());
    if let Some(cookies) = &options.cookies_path {
        if !cookies.is_empty() {
             args.push("--cookies".to_string());
             args.push(cookies.clone());
        }
    }
    args.push(url);
@@ -176,16 +250,25 @@ pub async fn download_video(
    // Formats
    if options.is_audio_only {
        args.push("-x".to_string());
-        args.push("--audio-format".to_string());
+        // Only set audio format if not "original"
-        args.push("mp3".to_string());
+        if options.output_format != "original" {
            args.push("--audio-format".to_string());
            args.push(options.output_format.clone());
        }
    } else {
        let format_arg = if options.quality == "best" {
            "bestvideo+bestaudio/best".to_string()
        } else {
-            format!("bestvideo[height<={}]+bestaudio/best[height<={}]", options.quality, options.quality)
+            format!("bestvideo[height<={}]+bestaudio/best[height<={}]/best", options.quality, options.quality)
        };
        args.push("-f".to_string());
        args.push(format_arg);
        // Only set merge output format if not "original"
        if options.output_format != "original" {
            args.push("--merge-output-format".to_string());
            args.push(options.output_format.clone());
        }
    }
    // Progress output
@@ -195,11 +278,13 @@ pub async fn download_video(
    let full_cmd_str = format!("{} {}", ytdlp_path.to_string_lossy(), args.join(" "));
    app.emit("download-log", LogEvent {
        id: id.clone(),
-        message: format!("Executing command: {}", full_cmd_str),
+        message: format!("正在执行命令: {}", full_cmd_str),
        level: "info".to_string(),
    }).ok();
    let mut cmd = Command::new(ytdlp_path);
    #[cfg(target_os = "windows")]
    cmd.creation_flags(0x08000000);
    let mut child = cmd
        .args(&args)
@@ -233,7 +318,7 @@ pub async fn download_video(
                            app.emit("download-progress", ProgressEvent {
                                id: id.clone(),
                                progress: pct,
-                                speed: "TODO".to_string(),
+                                speed: "待定".to_string(),
                                status: "downloading".to_string(),
                            }).ok();
                        }
@@ -268,7 +353,7 @@ pub async fn download_video(
            speed: "-".to_string(),
            status: "finished".to_string(),
        }).ok();
-        Ok("Download complete".to_string())
+        Ok("下载完成".to_string())
    } else {
         app.emit("download-progress", ProgressEvent {
            id: id.clone(),
@@ -276,6 +361,6 @@ pub async fn download_video(
            speed: "-".to_string(),
            status: "error".to_string(),
        }).ok();
-        Err(anyhow!("Download process failed"))
+        Err(anyhow!("下载进程失败"))
    }
 }
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -13,8 +13,11 @@ pub fn run() {
            commands::init_ytdlp,
            commands::update_ytdlp,
            commands::update_quickjs,
            commands::update_ffmpeg,
            commands::get_ytdlp_version,
            commands::get_quickjs_version,
            commands::get_ffmpeg_version,
            commands::fetch_image,
            commands::fetch_metadata,
            commands::start_download,
            commands::get_settings,
@@ -22,6 +25,7 @@ pub fn run() {
            commands::get_history,
            commands::clear_history,
            commands::delete_history_item,
            commands::close_splash,
            commands::open_in_explorer
        ])
        .run(tauri::generate_context!())
--- a/src-tauri/src/storage.rs
+++ b/src-tauri/src/storage.rs
@@ -9,6 +9,7 @@ use chrono::{DateTime, Utc};
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct Settings {
    pub download_path: String,
    pub cookies_path: Option<String>,
    pub theme: String, // 'light', 'dark', 'system'
    pub last_updated: Option<DateTime<Utc>>,
 }
@@ -19,6 +20,7 @@ impl Default for Settings {
        // but for default struct we can keep it empty or a placeholder.
        Self {
            download_path: "".to_string(),
            cookies_path: None,
            theme: "system".to_string(),
            last_updated: None,
        }
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2",
-  "productName": "stream-capture",
+  "productName": "StreamCapture",
-  "version": "0.1.0",
+  "version": "1.2.0",
  "identifier": "top.volan.stream-capture",
  "build": {
    "beforeDevCommand": "pnpm dev",
@@ -12,9 +12,22 @@
  "app": {
    "windows": [
      {
-        "title": "Stream Capture",
+        "label": "main",
        "title": "流萤 - 视频下载 v1.2.0",
        "width": 1300,
-        "height": 850
+        "height": 900,
        "visible": false
      },
      {
        "label": "splashscreen",
        "title": "StreamCapture Loading",
        "url": "splashscreen.html",
        "width": 400,
        "height": 300,
        "decorations": false,
        "center": true,
        "resizable": false,
        "alwaysOnTop": true
      }
    ],
    "security": {
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,4 +1,3 @@
 // filepath: src/App.vue
 <script setup lang="ts">
 import { onMounted } from 'vue'
 import { RouterView, RouterLink, useRoute } from 'vue-router'
@@ -23,7 +22,7 @@ onMounted(async () => {
 <template>
  <div class="flex h-screen bg-gray-50 dark:bg-zinc-950 text-zinc-900 dark:text-gray-100 font-sans overflow-hidden">
    <!-- Sidebar -->
-    <aside class="w-20 lg:w-64 bg-white dark:bg-zinc-900 border-r border-gray-200 dark:border-zinc-800 flex flex-col flex-shrink-0">
+    <aside class="w-20 lg:w-48 bg-white dark:bg-zinc-900 border-r border-gray-200 dark:border-zinc-800 flex flex-col flex-shrink-0">
      <div class="p-6 flex items-center gap-3 justify-center lg:justify-start">
        <div class="w-8 h-8 bg-blue-600 rounded-lg flex items-center justify-center text-white shrink-0">
           <Download class="w-5 h-5" />
--- a/src/splash/App.vue
+++ b/src/splash/App.vue
@@ -0,0 +1,44 @@
 <script setup lang="ts">
 import { onMounted, ref } from 'vue'
 import { invoke } from '@tauri-apps/api/core'
 import { Loader2, DownloadCloud, CheckCircle2, AlertCircle } from 'lucide-vue-next'
 const status = ref('正在初始化...')
 const isError = ref(false)
 onMounted(async () => {
    try {
        status.value = '正在检查运行环境...'
        // This command checks and downloads binaries if missing
        await invoke('init_ytdlp')
        status.value = '准备就绪'
        setTimeout(async () => {
             await invoke('close_splash')
        }, 800)
    } catch (e: any) {
        status.value = '启动错误: ' + (e.toString() || '未知错误')
        isError.value = true
    }
 })
 </script>
 <template>
    <div class="h-screen w-screen bg-white dark:bg-zinc-900 flex flex-col items-center justify-center select-none cursor-default p-8 text-center overflow-hidden" data-tauri-drag-region>
        <div class="mb-6 relative w-20 h-20 bg-blue-600 rounded-2xl shadow-xl flex items-center justify-center text-white">
             <DownloadCloud v-if="!isError" class="w-10 h-10" />
             <AlertCircle v-else class="w-10 h-10" />
        </div>
        <h1 class="text-xl font-bold text-zinc-900 dark:text-white mb-6">流萤 - 视频下载</h1>
        <div class="flex flex-col items-center gap-3 w-full max-w-xs">
            <div class="flex items-center gap-2.5 text-sm font-medium transition-colors duration-300"
                 :class="isError ? 'text-red-500' : 'text-gray-600 dark:text-gray-300'">
                <Loader2 v-if="!isError && status !== '准备就绪'" class="animate-spin w-4 h-4" />
                <CheckCircle2 v-if="status === '准备就绪'" class="w-4 h-4 text-green-500" />
                <span>{{ status }}</span>
            </div>
        </div>
    </div>
 </template>
--- a/src/splash/main.ts
+++ b/src/splash/main.ts
@@ -0,0 +1,5 @@
 import { createApp } from 'vue'
 import App from './App.vue'
 import '../style.css'
 createApp(App).mount('#app')
--- a/src/stores/analysis.ts
+++ b/src/stores/analysis.ts
@@ -12,10 +12,15 @@ export const useAnalysisStore = defineStore('analysis', () => {
  const isMix = ref(false)
  const scanMix = ref(false)
  // Input mode state
  const isBatchMode = ref(false)
  const options = ref({
    is_audio_only: false,
    quality: 'best',
-    output_path: ''
+    output_path: '',
    output_format: 'original',
    cookies_path: ''
  })
  function toggleEntry(id: string) {
@@ -54,5 +59,5 @@ export const useAnalysisStore = defineStore('analysis', () => {
      scanMix.value = false
  }
-  return { url, loading, error, metadata, options, isMix, scanMix, toggleEntry, setAllEntries, invertSelection, reset }
+  return { url, loading, error, metadata, options, isMix, scanMix, isBatchMode, toggleEntry, setAllEntries, invertSelection, reset }
 })
--- a/src/stores/settings.ts
+++ b/src/stores/settings.ts
@@ -5,6 +5,7 @@ import { ref } from 'vue'
 export interface Settings {
  download_path: string
  cookies_path?: string
  theme: 'light' | 'dark' | 'system'
  last_updated: string | null
 }
@@ -12,12 +13,14 @@ export interface Settings {
 export const useSettingsStore = defineStore('settings', () => {
  const settings = ref<Settings>({
    download_path: '',
    cookies_path: '',
    theme: 'system',
    last_updated: null
  })
  const ytdlpVersion = ref('Checking...')
  const quickjsVersion = ref('Checking...')
  const ffmpegVersion = ref('Checking...')
  const isInitializing = ref(true)
  async function loadSettings() {
@@ -49,6 +52,7 @@ export const useSettingsStore = defineStore('settings', () => {
        console.error(e)
        ytdlpVersion.value = 'Error'
        quickjsVersion.value = 'Error'
      ffmpegVersion.value = 'Error'
    } finally {
        isInitializing.value = false
    }
@@ -57,6 +61,7 @@ export const useSettingsStore = defineStore('settings', () => {
  async function refreshVersions() {
      ytdlpVersion.value = await invoke('get_ytdlp_version')
      quickjsVersion.value = await invoke('get_quickjs_version')
      ffmpegVersion.value = await invoke('get_ffmpeg_version')
  }
  function applyTheme(theme: string) {
@@ -76,5 +81,5 @@ export const useSettingsStore = defineStore('settings', () => {
      }
  })
-  return { settings, loadSettings, save, initYtdlp, refreshVersions, ytdlpVersion, quickjsVersion, isInitializing }
+  return { settings, loadSettings, save, initYtdlp, refreshVersions, ytdlpVersion, quickjsVersion, ffmpegVersion, isInitializing }
 })
--- a/src/views/History.vue
+++ b/src/views/History.vue
@@ -54,7 +54,7 @@ onMounted(loadHistory)
    <header class="mb-8 flex justify-between items-center">
      <div>
        <h1 class="text-3xl font-bold text-zinc-900 dark:text-white">下载历史</h1>
-        <p class="text-gray-500 dark:text-gray-400 mt-2">管理您的下载记录。</p>
+        <!-- <p class="text-gray-500 dark:text-gray-400 mt-2">管理您的下载记录。</p> -->
      </div>
      <button 
        @click="clearHistory"
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { watch } from 'vue'
 import { invoke } from '@tauri-apps/api/core'
-import { Loader2 } from 'lucide-vue-next'
+import { Loader2, List, Link } from 'lucide-vue-next'
 import { useQueueStore } from '../stores/queue'
 import { useSettingsStore } from '../stores/settings'
 import { useAnalysisStore } from '../stores/analysis'
@@ -18,6 +18,26 @@ const qualityOptions = [
  { label: '480p', value: '480' },
 ]
 const videoFormatOptions = [
  { label: '原格式', value: 'original' },
  { label: 'MP4', value: 'mp4' },
  { label: 'WebM', value: 'webm' },
  { label: 'Matroska (MKV)', value: 'mkv' },
  { label: 'FLV', value: 'flv' },
  { label: 'AVI', value: 'avi' },
 ]
 const audioFormatOptions = [
  { label: '原格式', value: 'original' },
  { label: 'MP3', value: 'mp3' },
  { label: 'M4A', value: 'm4a' },
  { label: 'AAC', value: 'aac' },
  { label: 'Opus', value: 'opus' },
  { label: 'Vorbis', value: 'vorbis' },
  { label: 'WAV', value: 'wav' },
  { label: 'FLAC', value: 'flac' },
 ]
 // Sync default download path if not set
 watch(() => settingsStore.settings.download_path, (newPath) => {
    if (newPath && !analysisStore.options.output_path) {
@@ -36,6 +56,43 @@ watch(() => analysisStore.url, (newUrl) => {
    }
 })
 // Reset format to original when toggling audio-only mode
 watch(() => analysisStore.options.is_audio_only, () => {
    analysisStore.options.output_format = 'original'
 })
 async function processThumbnail(url: string | undefined): Promise<string | undefined> {
    if (!url) return undefined;
    // Check if it's an Instagram URL or similar that needs proxying
    if (url.includes('instagram.com') || url.includes('fbcdn.net') || url.includes('cdninstagram.com')) {
        try {
            return await invoke<string>('fetch_image', { url });
        } catch (e) {
            console.warn('Thumbnail fetch failed, falling back to URL', e);
            return url;
        }
    }
    return url;
 }
 async function processMetadataThumbnails(metadata: any) {
    if (!metadata) return;
    // Process single video thumbnail
    if (metadata.thumbnail) {
        metadata.thumbnail = await processThumbnail(metadata.thumbnail);
    }
    // Process playlist entries
    if (metadata.entries && Array.isArray(metadata.entries)) {
        await Promise.all(metadata.entries.map(async (entry: any) => {
            if (entry.thumbnail) {
                entry.thumbnail = await processThumbnail(entry.thumbnail);
            }
        }));
    }
 }
 async function analyze() {
  if (!analysisStore.url) return
  analysisStore.loading = true
@@ -43,36 +100,105 @@ async function analyze() {
  analysisStore.metadata = null
  try {
-    let urlToScan = analysisStore.url;
+    if (analysisStore.isBatchMode) {
-    let parseMix = false;
+        // Batch Mode Logic
        const lines = analysisStore.url.split('\n').map(l => l.trim()).filter(l => l);
        const validLinks = lines.filter(l => {
            if (!(l.startsWith('http://') || l.startsWith('https://'))) return false;
-    if (analysisStore.isMix) {
+            // Allow if it has NO list param
-        if (analysisStore.scanMix) {
+            if (!l.includes('list=')) return true;
-             // Keep URL as is, tell backend to limit scan
+
-             parseMix = true;
+            // Allow if it has list param BUT ALSO has v= (video in playlist/mix)
-        } else {
+            if (l.includes('list=') && l.includes('v=')) return true;
-             // Strip list param
+
-             try {
+            // Otherwise ignore (pure playlist)
-                 const u = new URL(urlToScan);
+            return false;
-                 u.searchParams.delete('list');
+        });
-                 u.searchParams.delete('index');
+
-                 u.searchParams.delete('start_radio');
+        if (validLinks.length === 0) {
-                 urlToScan = u.toString();
+             throw new Error("未找到有效的单个视频链接（已忽略纯播放列表链接）。");
             } catch (e) {
                 // Fallback regex if URL parsing fails
                 urlToScan = urlToScan.replace(/&list=[^&]+/, '');
             }
        }
        const results: any[] = [];
        // Process sequentially to be safe
        for (let link of validLinks) {
            try {
                // If it's a mix/playlist context (has v= and list=), strip the list param to treat as single video
                if (link.includes('list=') && link.includes('v=')) {
                     try {
                         const u = new URL(link);
                         u.searchParams.delete('list');
                         u.searchParams.delete('index');
                         u.searchParams.delete('start_radio');
                         link = u.toString();
                     } catch (e) {
                         link = link.replace(/&list=[^&]+/, '');
                     }
                }
                // Ensure we don't accidentally trigger mix parsing on single links if logic fails
                const res = await invoke<any>('fetch_metadata', { url: link, parseMixPlaylist: false });
                // Only add if it's a single video (no entries)
                if (!res.entries) {
                    results.push(res);
                }
            } catch (e) {
                console.warn(`Failed to parse ${link}`, e);
            }
        }
        if (results.length === 0) {
             throw new Error("所有链接解析失败或均为播放列表。");
        }
        // Process thumbnails for batch results
        await Promise.all(results.map(r => processMetadataThumbnails(r)));
        // Construct synthetic playlist
        analysisStore.metadata = {
            id: 'batch_download_' + Date.now(),
            title: `批量解析结果 (${results.length} 个视频)`,
            entries: results.map(e => ({ ...e, selected: true }))
        };
    } else {
        // Single Link Mode
        let urlToScan = analysisStore.url;
        let parseMix = false;
        if (analysisStore.isMix) {
            if (analysisStore.scanMix) {
                 // Keep URL as is, tell backend to limit scan
                 parseMix = true;
            } else {
                 // Strip list param
                 try {
                     const u = new URL(urlToScan);
                     u.searchParams.delete('list');
                     u.searchParams.delete('index');
                     u.searchParams.delete('start_radio');
                     urlToScan = u.toString();
                 } catch (e) {
                     // Fallback regex if URL parsing fails
                     urlToScan = urlToScan.replace(/&list=[^&]+/, '');
                 }
            }
        }
        const res = await invoke<any>('fetch_metadata', { url: urlToScan, parseMixPlaylist: parseMix })
        await processMetadataThumbnails(res);
        // Initialize selected state for playlist entries
        if (res.entries) {
            res.entries = res.entries.map((e: any) => ({ ...e, selected: true }))
        }
        analysisStore.metadata = res
    }
    const res = await invoke<any>('fetch_metadata', { url: urlToScan, parseMixPlaylist: parseMix })
    // Initialize selected state for playlist entries
    if (res.entries) {
        res.entries = res.entries.map((e: any) => ({ ...e, selected: true }))
    }
    analysisStore.metadata = res
  } catch (e: any) {
    analysisStore.error = e.toString()
  } finally {
@@ -88,6 +214,9 @@ async function startDownload() {
      analysisStore.options.output_path = settingsStore.settings.download_path
  }
  // Ensure cookies path is set from settings
  analysisStore.options.cookies_path = settingsStore.settings.cookies_path || ''
  try {
      if (analysisStore.metadata.entries) {
          // Playlist Download
@@ -99,7 +228,7 @@ async function startDownload() {
          }
          for (const entry of selectedEntries) {
-              const videoUrl = `https://www.youtube.com/watch?v=${entry.id}`
+              const videoUrl = entry.url || `https://www.youtube.com/watch?v=${entry.id}`
              const id = await invoke<string>('start_download', { 
                  url: videoUrl,
                  options: analysisStore.options,
@@ -159,31 +288,58 @@ async function startDownload() {
  <div class="max-w-5xl mx-auto p-8">
    <header class="mb-8">
      <h1 class="text-3xl font-bold text-zinc-900 dark:text-white">新建下载</h1>
-      <p class="text-gray-500 dark:text-gray-400 mt-2">粘贴 URL 开始下载媒体。</p>
+      <!-- <p class="text-gray-500 dark:text-gray-400 mt-2">粘贴 URL 开始下载媒体。</p> -->
    </header>
    <!-- Input Section -->
    <div class="bg-white dark:bg-zinc-900 p-6 rounded-2xl shadow-sm border border-gray-200 dark:border-zinc-800 mb-8">
-      <div class="flex gap-4">
+      
-        <input 
+      <!-- Input Area with Batch Toggle -->
-          v-model="analysisStore.url" 
+      <div class="flex flex-col gap-3">
-          type="text" 
+        <div class="flex justify-end mb-1">
-          placeholder="https://youtube.com/watch?v=..." 
+             <button 
-          class="flex-1 bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none"
+                @click="analysisStore.isBatchMode = !analysisStore.isBatchMode"
-          @keyup.enter="analyze"
+                class="text-xs font-medium flex items-center gap-1.5 px-3 py-1.5 rounded-lg transition-colors"
-        />
+                :class="analysisStore.isBatchMode ? 'bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-400' : 'bg-gray-100 text-gray-600 dark:bg-zinc-800 dark:text-gray-400 hover:bg-gray-200 dark:hover:bg-zinc-700'"
-        <button 
+             >
-          @click="analyze"
+                <List v-if="analysisStore.isBatchMode" class="w-3.5 h-3.5" />
-          :disabled="analysisStore.loading"
+                <Link v-else class="w-3.5 h-3.5" />
-          class="bg-blue-600 hover:bg-blue-700 text-white px-6 py-3 rounded-xl font-medium transition-colors disabled:opacity-50 flex items-center gap-2 shrink-0"
+                {{ analysisStore.isBatchMode ? '单链接模式' : '批量输入模式' }}
-        >
+             </button>
-          <Loader2 v-if="analysisStore.loading" class="animate-spin w-5 h-5" />
+        </div>
-          <span v-else>解析</span>
+
-        </button>
+        <div class="flex gap-4 items-start">
            <div class="flex-1 relative">
                <textarea 
                  v-if="analysisStore.isBatchMode"
                  v-model="analysisStore.url" 
                  placeholder="每行输入一个链接..." 
                  rows="5"
                  class="w-full bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none resize-none font-mono text-sm leading-relaxed"
                ></textarea>
                <input 
                  v-else
                  v-model="analysisStore.url"  
                  type="text" 
                  placeholder="https://..." 
                  class="w-full bg-gray-50 dark:bg-zinc-800 border-none rounded-xl px-4 py-3 text-zinc-900 dark:text-white focus:ring-2 focus:ring-blue-500 outline-none"
                  @keyup.enter="analyze"
                />
            </div>
            <button 
              @click="analyze"
              :disabled="analysisStore.loading"
              class="bg-blue-600 hover:bg-blue-700 text-white px-6 py-3 rounded-xl font-medium transition-colors disabled:opacity-50 flex items-center gap-2 shrink-0 h-[48px]"
            >
              <Loader2 v-if="analysisStore.loading" class="animate-spin w-5 h-5" />
              <span v-else>解析</span>
            </button>
        </div>
      </div>
-      <!-- Mix Toggle -->
+      <!-- Mix Toggle (Only in Single Mode) -->
-      <div v-if="analysisStore.isMix" class="mt-4 flex items-center gap-3">
+      <div v-if="!analysisStore.isBatchMode && analysisStore.isMix" class="mt-4 flex items-center gap-3">
          <button 
            @click="analysisStore.scanMix = !analysisStore.scanMix"
            class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out flex-shrink-0"
@@ -217,31 +373,30 @@ async function startDownload() {
             <!-- Left: Selection Controls -->
             <div class="flex items-center gap-2 w-full md:w-auto">
-                 <button @click="analysisStore.setAllEntries(true)" class="text-xs font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">全选</button>
+                 <button @click="analysisStore.setAllEntries(true)" class="text-base font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">全选</button>
-                 <button @click="analysisStore.setAllEntries(false)" class="text-xs font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">取消全选</button>
+                 <button @click="analysisStore.setAllEntries(false)" class="text-base font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">取消全选</button>
-                 <button @click="analysisStore.invertSelection()" class="text-xs font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">反选</button>
+                 <button @click="analysisStore.invertSelection()" class="text-base font-medium px-3 py-1.5 rounded-lg bg-white dark:bg-zinc-700 hover:bg-gray-100 dark:hover:bg-zinc-600 text-zinc-700 dark:text-gray-200 border border-gray-200 dark:border-zinc-600 transition-colors shadow-sm">反选</button>
             </div>
             <!-- Right: Settings -->
             <div class="flex items-center gap-6 w-full md:w-auto justify-end">
                <!-- Audio Only Toggle -->
-                <div class="flex items-center gap-3">
+                <div class="flex items-center gap-x-4 p-3 bg-gray-50 dark:bg-zinc-800 rounded-xl">
-                    <span class="font-medium text-sm text-zinc-700 dark:text-gray-300">仅音频</span>
+                    <span class="font-medium text-base text-zinc-700 dark:text-gray-300">仅音频</span>
                    <button 
                      @click="analysisStore.options.is_audio_only = !analysisStore.options.is_audio_only"
-                      class="w-10 h-5 rounded-full relative transition-colors duration-200 ease-in-out shrink-0"
+                      class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out"
                      :class="analysisStore.options.is_audio_only ? 'bg-blue-600' : 'bg-gray-300 dark:bg-zinc-600'"
                    >
                      <span 
-                        class="absolute top-1 left-1 w-3 h-3 bg-white rounded-full transition-transform duration-200"
+                        class="absolute top-1 left-1 w-4 h-4 bg-white rounded-full transition-transform duration-200"
-                        :class="analysisStore.options.is_audio_only ? 'translate-x-5' : 'translate-x-0'"
+                        :class="analysisStore.options.is_audio_only ? 'translate-x-6' : 'translate-x-0'"
                      />
                    </button>
                </div>
                <!-- Quality Dropdown -->
                <div class="flex items-center gap-3">
                     <span class="font-medium text-sm text-zinc-700 dark:text-gray-300">画质</span>
                     <div class="w-44">
                        <AppSelect 
                          v-model="analysisStore.options.quality"
@@ -250,6 +405,16 @@ async function startDownload() {
                        />
                     </div>
                </div>
                <!-- Format Dropdown -->
                <div class="flex items-center gap-3">
                     <div class="w-48">
                        <AppSelect 
                          v-model="analysisStore.options.output_format"
                          :options="analysisStore.options.is_audio_only ? audioFormatOptions : videoFormatOptions"
                        />
                     </div>
                </div>
             </div>
          </div>
      </div>
@@ -299,10 +464,10 @@ async function startDownload() {
          <p v-if="analysisStore.metadata.entries" class="text-blue-500 mt-1 font-medium">{{ analysisStore.metadata.entries.length }} 个视频 (播放列表)</p>
          <!-- Options -->
-          <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mt-6">
+          <div class="grid grid-cols-1 md:grid-cols-3 gap-4 mt-6">
             <!-- Audio Only Toggle -->
             <div class="flex items-center justify-between p-3 bg-gray-50 dark:bg-zinc-800 rounded-xl">
-                <span class="font-medium text-sm">仅音频</span>
+                <span class="font-medium text-base">仅音频</span>
                <button 
                  @click="analysisStore.options.is_audio_only = !analysisStore.options.is_audio_only"
                  class="w-12 h-6 rounded-full relative transition-colors duration-200 ease-in-out"
@@ -323,6 +488,14 @@ async function startDownload() {
                  :disabled="analysisStore.options.is_audio_only"
                />
             </div>
             <!-- Format Dropdown -->
             <div class="relative">
                <AppSelect 
                  v-model="analysisStore.options.output_format"
                  :options="analysisStore.options.is_audio_only ? audioFormatOptions : videoFormatOptions"
                />
             </div>
          </div>
        </div>
      </div>
--- a/src/views/Logs.vue
+++ b/src/views/Logs.vue
@@ -65,7 +65,7 @@ function formatTime(ts: number) {
      <div class="flex justify-between items-center mb-6">
          <div>
            <h1 class="text-3xl font-bold text-zinc-900 dark:text-white">运行日志</h1>
-            <p class="text-gray-500 dark:text-gray-400 mt-2">下载任务的实时输出。</p>
+            <!-- <p class="text-gray-500 dark:text-gray-400 mt-2">下载任务的实时输出。</p> -->
          </div>
          <div class="flex items-center gap-3">
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -3,12 +3,13 @@ import { ref } from 'vue'
 import { useSettingsStore } from '../stores/settings'
 import { invoke } from '@tauri-apps/api/core'
 import { open } from '@tauri-apps/plugin-dialog'
-import { Folder, RefreshCw, Monitor, Sun, Moon, Terminal } from 'lucide-vue-next'
+import { Folder, RefreshCw, Monitor, Sun, Moon, Terminal, Download, FileText, X } from 'lucide-vue-next'
 import { format } from 'date-fns' // Import format
 const settingsStore = useSettingsStore()
 const updatingYtdlp = ref(false)
 const updatingQuickjs = ref(false)
 const updatingFfmpeg = ref(false)
 const updateStatus = ref('')
 async function browsePath() {
@@ -24,6 +25,25 @@ async function browsePath() {
  }
 }
 async function browseCookies() {
  const selected = await open({
    multiple: false,
    directory: false,
    filters: [{ name: 'Text Files', extensions: ['txt', 'cookies'] }, { name: 'All Files', extensions: ['*'] }],
    defaultPath: settingsStore.settings.cookies_path || undefined
  })
  if (selected) {
    settingsStore.settings.cookies_path = selected as string
    await settingsStore.save()
  }
 }
 async function clearCookies() {
  settingsStore.settings.cookies_path = ''
  await settingsStore.save()
 }
 async function updateYtdlp() {
  updatingYtdlp.value = true
  updateStatus.value = '正在更新 yt-dlp...'
@@ -52,6 +72,20 @@ async function updateQuickjs() {
  }
 }
 async function updateFfmpeg() {
  updatingFfmpeg.value = true
  updateStatus.value = '正在更新 FFmpeg...'
  try {
    const res = await invoke<string>('update_ffmpeg')
    updateStatus.value = res
    await settingsStore.refreshVersions()
  } catch (e: any) {
    updateStatus.value = 'FFmpeg 错误：' + e.toString()
  } finally {
    updatingFfmpeg.value = false
  }
 }
 function setTheme(theme: 'light' | 'dark' | 'system') {
    settingsStore.settings.theme = theme
    settingsStore.save()
@@ -62,7 +96,7 @@ function setTheme(theme: 'light' | 'dark' | 'system') {
  <div class="max-w-3xl mx-auto p-8">
    <header class="mb-8">
      <h1 class="text-3xl font-bold text-zinc-900 dark:text-white">设置</h1>
-      <p class="text-gray-500 dark:text-gray-400 mt-2">配置您的下载偏好。</p>
+      <!-- <p class="text-gray-500 dark:text-gray-400 mt-2">配置您的下载偏好。</p> -->
    </header>
    <div class="space-y-6">
@@ -83,6 +117,34 @@ function setTheme(theme: 'light' | 'dark' | 'system') {
          </div>
       </section>
       <!-- Cookies Path -->
       <section class="bg-white dark:bg-zinc-900 p-6 rounded-2xl shadow-sm border border-gray-200 dark:border-zinc-800">
          <h2 class="text-lg font-bold mb-4 text-zinc-900 dark:text-white">Cookies 文件</h2>
          <div class="flex gap-3">
             <div class="flex-1 bg-gray-50 dark:bg-zinc-800 rounded-xl px-4 py-3 text-sm text-gray-600 dark:text-gray-300 font-mono border border-transparent focus-within:border-blue-500 transition-colors flex items-center justify-between group min-w-0">
                <div class="truncate mr-2">
                    {{ settingsStore.settings.cookies_path || '未设置 (默认空)' }}
                </div>
                <button 
                    v-if="settingsStore.settings.cookies_path"
                    @click="clearCookies"
                    class="text-gray-400 hover:text-red-500 opacity-0 group-hover:opacity-100 transition-all p-1 rounded-md hover:bg-gray-200 dark:hover:bg-zinc-700 shrink-0"
                    title="清除 Cookies 路径"
                >
                    <X class="w-4 h-4" />
                </button>
             </div>
             <button 
               @click="browseCookies"
               class="bg-gray-100 hover:bg-gray-200 dark:bg-zinc-800 dark:hover:bg-zinc-700 text-zinc-900 dark:text-white px-4 py-3 rounded-xl font-medium transition-colors flex items-center gap-2 shrink-0"
             >
               <FileText class="w-5 h-5" />
               选择
             </button>
          </div>
          <p class="text-xs text-gray-400 mt-2">选填。请指定包含 cookies 的文本文件（Netscape 格式）。频繁使用 cookies 下载视频可能导致封号，慎用。</p>
       </section>
       <!-- Theme -->
       <section class="bg-white dark:bg-zinc-900 p-6 rounded-2xl shadow-sm border border-gray-200 dark:border-zinc-800">
          <h2 class="text-lg font-bold mb-4 text-zinc-900 dark:text-white">外观</h2>
@@ -160,6 +222,29 @@ function setTheme(theme: 'light' | 'dark' | 'system') {
                    更新
                  </button>
              </div>
              <!-- FFmpeg -->
              <div class="flex items-center justify-between p-4 bg-gray-50 dark:bg-zinc-800 rounded-xl">
                  <div class="flex items-center gap-4">
                      <div class="w-10 h-10 bg-white dark:bg-zinc-700 rounded-lg flex items-center justify-center shadow-sm">
                          <Terminal class="w-5 h-5 text-purple-600" />
                      </div>
                      <div>
                          <div class="font-medium text-zinc-900 dark:text-white">FFmpeg</div>
                          <div class="text-xs text-gray-500 mt-0.5 font-mono" :title="settingsStore.ffmpegVersion">
                            {{ ['Checking...', '未安装', 'Error'].includes(settingsStore.ffmpegVersion) ? settingsStore.ffmpegVersion : '已安装' }}
                          </div>
                      </div>
                  </div>
                  <button 
                    @click="updateFfmpeg"
                    :disabled="updatingFfmpeg"
                    class="text-blue-600 hover:bg-blue-50 dark:hover:bg-blue-900/20 px-4 py-2 rounded-lg transition-colors text-sm font-medium flex items-center gap-2 disabled:opacity-50"
                  >
                    <RefreshCw class="w-4 h-4" :class="{ 'animate-spin': updatingFfmpeg }" />
                    更新
                  </button>
              </div>
          </div>
          <div v-if="updateStatus" class="mt-4 p-3 bg-gray-50 dark:bg-zinc-800 rounded-lg text-xs font-mono text-gray-600 dark:text-gray-400 whitespace-pre-wrap border border-gray-200 dark:border-zinc-700">
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,5 +1,6 @@
 import { defineConfig } from "vite";
 import vue from "@vitejs/plugin-vue";
 import { resolve } from "path";
 // @ts-expect-error process is a nodejs global
 const host = process.env.TAURI_DEV_HOST;
@@ -29,4 +30,12 @@ export default defineConfig(async () => ({
      ignored: ["**/src-tauri/**"],
    },
  },
  build: {
    rollupOptions: {
      input: {
        main: resolve(__dirname, 'index.html'),
        splashscreen: resolve(__dirname, 'splashscreen.html'),
      },
    },
  },
 }));
Author	SHA1	Message	Date
Julian Freeman	4d5cac7a46	support cookies, fix bugs	2026-01-13 18:46:56 -04:00
Julian Freeman	bbcb10b3ca	support cookies, but with bugs	2026-01-13 18:15:58 -04:00
Julian Freeman	1554be25d2	fix ig ratio	2025-12-30 09:23:28 -04:00
Julian Freeman	05887fd7a3	fix ig thumbnail	2025-12-30 09:13:12 -04:00
Julian Freeman	63648f9d7c	fix download fails in batch mode	2025-12-30 01:06:44 -04:00
Julian Freeman	0a439dbd71	support multiple input	2025-12-30 00:50:55 -04:00
Julian Freeman	f164569e89	fix product name	2025-12-25 18:32:09 -04:00
Julian Freeman	f4bdb85841	fix ffmpeg download	2025-12-25 18:20:45 -04:00
Julian Freeman	36bd5061a4	add splash screen	2025-12-08 18:59:48 -04:00
Julian Freeman	dde9ed7718	fix ffmpeg update status	2025-12-08 18:49:14 -04:00
Julian Freeman	8ae5f4f66c	ensure ffmpeg	2025-12-08 18:22:49 -04:00
Julian Freeman	eada45bd9c	add format convert support	2025-12-08 17:48:22 -04:00
Julian Freeman	77407c7e28	modify height	2025-12-08 17:24:59 -04:00
Julian Freeman	ac00c54ca3	add ffmpeg	2025-12-08 17:16:46 -04:00
Julian Freeman	14b0e96c7d	trying fix macos download	2025-12-08 13:19:27 -04:00
Julian Freeman	fd28d4764a	modify ui	2025-12-08 11:01:22 -04:00
Julian Freeman	618fd2d933	log zhcn	2025-12-08 10:25:39 -04:00
Julian Freeman	54f841355b	optimize single video fetch	2025-12-08 10:16:42 -04:00
Julian Freeman	5fa6b5b616	fix some ui and trying to fix black window	2025-12-08 10:06:25 -04:00