fix ig ratio

fix ig thumbnail
fix download fails in batch mode
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 · 2025-12-25 18:32:09 -04:00 · 2025-12-25 18:20:45 -04:00
21 changed files with 699 additions and 82 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": "1.1.0",
  "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 = "1.1.0"
 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 = "1.1.0"
 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
@@ -15,6 +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") {
@@ -62,10 +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 ---
@@ -95,6 +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)
 }

@@ -204,22 +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;
-            break;
+            found_exe = true;
+        } 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));
    }

@@ -232,6 +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)
 }

@@ -241,6 +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() {
@@ -253,11 +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
@@ -15,6 +15,7 @@ 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 +37,7 @@ 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.
 }

 #[derive(Serialize, Clone, Debug)]
@@ -70,6 +72,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
    cmd.creation_flags(0x08000000);
    
    // Pass the runtime and its absolute path to --js-runtimes
+    // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
    cmd.arg("--js-runtimes").arg(format!("quickjs:{}", qjs_path.to_string_lossy())); 

    cmd.arg("--dump-single-json")
@@ -148,12 +151,17 @@ 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,
    }
 }

@@ -165,12 +173,17 @@ 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());

    args.push(url);
    
@@ -182,16 +195,25 @@ pub async fn download_video(
    // Formats
    if options.is_audio_only {
        args.push("-x".to_string());
-        args.push("--audio-format".to_string());
-        args.push("mp3".to_string());
+        // Only set audio format if not "original"
+        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
--- 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/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2",
-  "productName": "stream-capture",
-  "version": "0.1.0",
+  "productName": "StreamCapture",
+  "version": "1.1.0",
  "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 v1.1.0",
        "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-56 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
@@ -11,11 +11,15 @@ export const useAnalysisStore = defineStore('analysis', () => {
  // New state for mix detection
  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'
  })

  function toggleEntry(id: string) {
@@ -54,5 +58,5 @@ 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
@@ -18,6 +18,7 @@ export const useSettingsStore = defineStore('settings', () => {

  const ytdlpVersion = ref('Checking...')
  const quickjsVersion = ref('Checking...')
+  const ffmpegVersion = ref('Checking...')
  const isInitializing = ref(true)

  async function loadSettings() {
@@ -49,6 +50,7 @@ export const useSettingsStore = defineStore('settings', () => {
        console.error(e)
        ytdlpVersion.value = 'Error'
        quickjsVersion.value = 'Error'
+      ffmpegVersion.value = 'Error'
    } finally {
        isInitializing.value = false
    }
@@ -57,6 +59,7 @@ 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 +79,5 @@ 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;
-    let parseMix = false;
+    if (analysisStore.isBatchMode) {
+        // 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;
+            
+            // Allow if it has NO list param
+            if (!l.includes('list=')) return true;

-    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=[^&]+/, '');
-             }
+            // Allow if it has list param BUT ALSO has v= (video in playlist/mix)
+            if (l.includes('list=') && l.includes('v=')) return true;
+
+            // Otherwise ignore (pure playlist)
+            return false;
+        });
+
+        if (validLinks.length === 0) {
+             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）。");
        }
-    }

-    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 }))
+        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
    }
-    
-    analysisStore.metadata = res
  } catch (e: any) {
    analysisStore.error = e.toString()
  } finally {
@@ -99,7 +225,7 @@ 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 +285,58 @@ 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 
-          v-model="analysisStore.url" 
-          type="text" 
-          placeholder="https://youtube.com/watch?v=..." 
-          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"
-          @keyup.enter="analyze"
-        />
-        <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"
-        >
-          <Loader2 v-if="analysisStore.loading" class="animate-spin w-5 h-5" />
-          <span v-else>解析</span>
-        </button>
+      
+      <!-- Input Area with Batch Toggle -->
+      <div class="flex flex-col gap-3">
+        <div class="flex justify-end mb-1">
+             <button 
+                @click="analysisStore.isBatchMode = !analysisStore.isBatchMode"
+                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'"
+             >
+                <List v-if="analysisStore.isBatchMode" class="w-3.5 h-3.5" />
+                <Link v-else class="w-3.5 h-3.5" />
+                {{ analysisStore.isBatchMode ? '单链接模式' : '批量输入模式' }}
+             </button>
+        </div>
+
+        <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 -->
-      <div v-if="analysisStore.isMix" class="mt-4 flex items-center gap-3">
+      <!-- Mix Toggle (Only in Single Mode) -->
+      <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"
@@ -217,9 +370,9 @@ 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(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.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.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-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-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 -->
@@ -249,6 +402,16 @@ 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>
@@ -298,7 +461,7 @@ 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-base">仅音频</span>
@@ -322,6 +485,14 @@ 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
@@ -9,6 +9,7 @@ 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() {
@@ -52,6 +53,20 @@ 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 +77,7 @@ 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">
@@ -160,6 +175,29 @@ 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	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