auto-save 2026-05-14 04:26 (~5)

.memory/worklog.json

@@ -3186,6 +3186,19 @@
       "type": "session-heartbeat",
       "message": "Codex 会话活跃 · 最近命令：codex · 6 项未提交变更 · 最近提交：auto-save 2026-05-14 04:15 (~4)",
       "files_changed": 6
+    },
+    {
+      "ts": "2026-05-14T04:21:26+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-14 04:21 (~6)",
+      "hash": "ec96e81",
+      "files_changed": 6
+    },
+    {
+      "ts": "2026-05-13T20:23:12Z",
+      "type": "session-heartbeat",
+      "message": "Claude 会话活跃 · 最近命令：claude · 4 项未提交变更 · 最近提交：auto-save 2026-05-14 04:21 (~6)",
+      "files_changed": 4
     }
   ]
 }

api/main.py

@@ -640,7 +640,7 @@ async def pipeline_analyze(
         existing_frames = list(job.frames) if not replacing else []
         if replacing and frames_dir.exists():
             shutil.rmtree(frames_dir)
-        frames_dir.mkdir(parents=True)
+        frames_dir.mkdir(parents=True, exist_ok=True)
         scan_dir = d / "frame_scan"
         if scan_dir.exists():
             shutil.rmtree(scan_dir)

docs/source-analysis.html

@@ -723,7 +723,7 @@ api/main.py
           <tbody>
             <tr>
               <td><span class="tag blue">输入 Input</span></td>
-              <td>创建/上传任务，显示视频就绪；每个视频缩略图上方都有绑定自己的自动抽帧快捷工具条，可快速选目标、张数、精度并多次追加；单击视频缩略图打开画布内抽帧面板。</td>
+              <td>创建/上传任务，显示视频就绪；每个视频缩略图上方都有绑定自己的自动抽帧快捷工具条，默认只露出目标和抽帧按钮，张数/精度收进设置；横屏/竖屏都按真实比例显示和评分；单击视频缩略图打开画布内抽帧面板。</td>
               <td>不要自动一路跑到 ASR 或生图；用户需要控制解析节奏。</td>
               <td><code>page.tsx</code>、<code>InputNode</code>、<code>VideoFramePanelNode</code>、<code>api/main.py</code></td>
             </tr>
@@ -817,6 +817,19 @@ api/main.py
         <h2>变更记录</h2>
         <p>这个记录不是 git log 的替代品。它记录“产品理解发生了什么变化、影响了哪些源码、你以后描述需求时该怎么说”。后续每次改功能都要补一条。</p>
         <div class="changelog">
+          <article class="change">
+            <header>
+              <h3>2026-05-14 · 抽帧工具条降噪并修复追加失败</h3>
+              <span class="tag violet">Input</span>
+              <span class="tag blue">Bugfix</span>
+            </header>
+            <div class="body">
+              <p><strong>问题：</strong>每个缩略图上方同时放目标、张数、精度和按钮太拥挤；另外追加抽帧时可能没有新增图片。</p>
+              <p><strong>根因：</strong>追加模式下 <code>frames</code> 目录已经存在，但后端仍使用非 <code>exist_ok</code> 的 <code>mkdir</code>，触发 <code>File exists</code> 后任务进入解析失败。</p>
+              <p><strong>改动：</strong>工具条默认只显示目标、抽帧/追加和设置按钮；张数、精度折叠到设置里。后端改为允许已存在的 <code>frames</code> 目录，追加模式不再因目录存在失败。缩略图高度增大到 192px，横屏/竖屏都按真实比例显示；抽帧评分也按视频原比例缩放，不固定 16:9。</p>
+              <p><strong>影响：</strong><code>api/main.py</code>、<code>web/app/page.tsx</code>、<code>web/components/nodes/index.tsx</code>、<code>docs/source-analysis.html</code>。已用临时 job 验证 append：已有 1 张关键帧时追加 3 张后变为 4 张。</p>
+            </div>
+          </article>
           <article class="change">
             <header>
               <h3>2026-05-14 · 自动抽帧增加本地精度模式</h3>

web/app/page.tsx

@@ -178,7 +178,7 @@ export default function Home() {
     if (!targetJob) return
     const frameTarget = frameTargets[jobId] ?? "balanced"
     const frameCount = frameCounts[jobId] ?? 5
-    const frameQuality = frameQualities[jobId] ?? "accurate"
+    const frameQuality = frameQualities[jobId] ?? "ultra"
     const mode = options?.mode ?? (targetJob.frames.length > 0 ? "append" : "replace")
     setActiveJobId(jobId)
     setAnalyzing(true)

web/components/nodes/index.tsx

@@ -10,7 +10,7 @@ import { type NodeProps, useReactFlow } from "@xyflow/react"
 import {
   Link2, Upload, Download, Scissors, Image as ImageIcon,
   Mic, Languages, FileEdit, Film, FileVideo, Loader2, Plus, X, LayoutGrid, Maximize2,
-  Copy, Trash2, Move, PanelLeft, PanelRight, PanelBottom, ChevronLeft, ChevronRight,
+  Copy, Trash2, Move, PanelLeft, PanelRight, PanelBottom, ChevronLeft, ChevronRight, SlidersHorizontal,
 } from "lucide-react"
 import { toast } from "sonner"
 import { NodeShell, type NodeStatus, type NodeKind } from "./node-shell"
@@ -124,7 +124,7 @@ function clamp(value: number, min: number, max: number) {
   return Math.max(min, Math.min(max, value))
 }
 
-const THUMBNAIL_HEIGHT = 176
+const THUMBNAIL_HEIGHT = 192
 const FLOATING_PANEL_EDGE_INSET = 8
 const FRAME_TARGET_OPTIONS: Array<{ value: FrameExtractTarget; label: string; hint: string }> = [
   { value: "balanced", label: "综合关键帧", hint: "清晰、去重、变化、时间覆盖" },
@@ -439,6 +439,7 @@ function FrameExtractQuickBar({
 }) {
   const option = FRAME_TARGET_OPTIONS.find((item) => item.value === target) ?? FRAME_TARGET_OPTIONS[0]
   const qualityOption = FRAME_QUALITY_OPTIONS.find((item) => item.value === quality) ?? FRAME_QUALITY_OPTIONS[1]
+  const [settingsOpen, setSettingsOpen] = useState(false)
 
   return (
     <div
@@ -446,39 +447,16 @@ function FrameExtractQuickBar({
       onClick={(e) => e.stopPropagation()}
       onMouseDown={(e) => e.stopPropagation()}
     >
-      <select
-        value={target}
-        disabled={disabled}
-        onChange={(e) => onTargetChange(e.target.value as FrameExtractTarget)}
-        className="h-7 w-full cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-1.5 text-[10px] font-semibold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
-        aria-label="选择自动抽帧目标"
-        title={option.hint}
-      >
-        {FRAME_TARGET_OPTIONS.map((item) => (
-          <option key={item.value} value={item.value}>{item.label}</option>
-        ))}
-      </select>
-      <div className="mt-1 flex gap-1">
+      <div className="flex gap-1">
         <select
-          value={count}
+          value={target}
           disabled={disabled}
-          onChange={(e) => onCountChange(Number(e.target.value))}
-          className="h-7 min-w-0 flex-1 cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-1.5 text-[10px] font-bold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
-          aria-label="选择抽帧张数"
+          onChange={(e) => onTargetChange(e.target.value as FrameExtractTarget)}
+          className="h-8 min-w-0 flex-1 cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-2 text-[10.5px] font-semibold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
+          aria-label="选择自动抽帧目标"
+          title={option.hint}
         >
-          {FRAME_COUNT_OPTIONS.map((item) => (
-            <option key={item} value={item}>{item} 张</option>
-          ))}
-        </select>
-        <select
-          value={quality}
-          disabled={disabled}
-          onChange={(e) => onQualityChange(e.target.value as FrameExtractQuality)}
-          title={qualityOption.hint}
-          className="h-7 min-w-0 flex-1 cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-1.5 text-[10px] font-bold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
-          aria-label="选择抽帧精度"
-        >
-          {FRAME_QUALITY_OPTIONS.map((item) => (
+          {FRAME_TARGET_OPTIONS.map((item) => (
             <option key={item.value} value={item.value}>{item.label}</option>
           ))}
         </select>
@@ -487,12 +465,50 @@ function FrameExtractQuickBar({
           disabled={disabled}
           onClick={onAnalyze}
           title={hasFrames ? "追加自动抽帧" : "自动抽帧"}
-          className="inline-flex h-7 shrink-0 items-center justify-center gap-1 rounded-md bg-gradient-to-r from-indigo-500 to-violet-500 px-2 text-[10.5px] font-bold text-white shadow-lg shadow-violet-950/35 transition hover:opacity-95 disabled:cursor-not-allowed disabled:opacity-45"
+          className="inline-flex h-8 shrink-0 items-center justify-center gap-1 rounded-md bg-gradient-to-r from-indigo-500 to-violet-500 px-2.5 text-[10.5px] font-bold text-white shadow-lg shadow-violet-950/35 transition hover:opacity-95 disabled:cursor-not-allowed disabled:opacity-45"
         >
           {running ? <Loader2 className="h-3 w-3 animate-spin" /> : <Scissors className="h-3 w-3" />}
           {running ? "抽取" : hasFrames ? "追加" : "抽帧"}
         </button>
+        <button
+          type="button"
+          disabled={disabled}
+          onClick={() => setSettingsOpen((open) => !open)}
+          title={`设置 · ${count} 张 · ${qualityOption.label}`}
+          className={`inline-flex h-8 w-8 shrink-0 items-center justify-center rounded-md border border-white/12 transition disabled:cursor-not-allowed disabled:opacity-45 ${
+            settingsOpen ? "bg-white text-violet-700" : "bg-white/[0.06] text-white/75 hover:bg-white/[0.12] hover:text-white"
+          }`}
+        >
+          <SlidersHorizontal className="h-3.5 w-3.5" />
+        </button>
       </div>
+      {settingsOpen && (
+        <div className="mt-1.5 flex gap-1">
+          <select
+            value={count}
+            disabled={disabled}
+            onChange={(e) => onCountChange(Number(e.target.value))}
+            className="h-7 min-w-0 flex-1 cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-1.5 text-[10px] font-bold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
+            aria-label="选择抽帧张数"
+          >
+            {FRAME_COUNT_OPTIONS.map((item) => (
+              <option key={item} value={item}>{item} 张</option>
+            ))}
+          </select>
+          <select
+            value={quality}
+            disabled={disabled}
+            onChange={(e) => onQualityChange(e.target.value as FrameExtractQuality)}
+            title={qualityOption.hint}
+            className="h-7 min-w-0 flex-1 cursor-pointer rounded-md border border-white/12 bg-white/[0.08] px-1.5 text-[10px] font-bold text-white outline-none transition focus:ring-2 focus:ring-violet-300/70 disabled:cursor-not-allowed disabled:opacity-45"
+            aria-label="选择抽帧精度"
+          >
+            {FRAME_QUALITY_OPTIONS.map((item) => (
+              <option key={item.value} value={item.value}>{item.label}</option>
+            ))}
+          </select>
+        </div>
+      )}
     </div>
   )
 }
@@ -553,7 +569,7 @@ export function InputNode({ data, selected }: NodeProps<{ data: NodeData }> | an
             const toolWidth = Math.max(148, thumbNaturalWidth)
             const target = d.frameTargets[j.id] ?? "balanced"
             const count = d.frameCounts[j.id] ?? 5
-            const quality = d.frameQualities[j.id] ?? "accurate"
+            const quality = d.frameQualities[j.id] ?? "ultra"
             const jHasFrames = j.frames.length > 0
             const jRunning = ["splitting", "transcribing"].includes(j.status)
             return (
@@ -576,7 +592,7 @@ export function InputNode({ data, selected }: NodeProps<{ data: NodeData }> | an
                     onAnalyze={() => d.onAnalyzeJob(j.id, { mode: jHasFrames ? "append" : "replace" })}
                   />
                 ) : (
-                  <div className="h-[72px] rounded-lg border border-white/10 bg-white/[0.03]" />
+                  <div className="h-[44px] rounded-lg border border-white/10 bg-white/[0.03]" />
                 )}
                 <div
                   className={`relative self-center rounded-md overflow-visible border shadow-lg transition hover:-translate-y-0.5 ${