更新

frontend/src/views/EncodePage.vue

@@ -28,35 +28,16 @@
         <div class="field">
           <label class="field-label">硬件加速</label>
           <select v-model="hwAccel">
-            <option value="">CPU 软件编码</option>
-            <option value="cuda">NVIDIA CUDA</option>
-            <option value="d3d11va">Direct3D 11 (DXVA)</option>
-            <option value="dxva2">DirectX VA2</option>
-            <option value="qsv">Intel Quick Sync</option>
+            <option v-for="o in hwAccelOptions" :key="o.value" :value="o.value">{{ o.label }}</option>
           </select>
         </div>
         <div class="field">
           <label class="field-label">视频编码器</label>
           <select v-model="encodeSettings.videoCodec">
-            <optgroup label="软件编码">
-              <option value="libx264">H.264 / AVC (libx264)</option>
-              <option value="libx265">H.265 / HEVC (libx265)</option>
-              <option value="libsvtav1">AV1 (libsvtav1)</option>
-            </optgroup>
-            <optgroup label="NVIDIA NVENC">
-              <option value="h264_nvenc">H.264 NVENC</option>
-              <option value="hevc_nvenc">HEVC NVENC</option>
-              <option value="av1_nvenc">AV1 NVENC</option>
-            </optgroup>
-            <optgroup label="Intel QSV">
-              <option value="h264_qsv">H.264 QSV</option>
-              <option value="hevc_qsv">HEVC QSV</option>
-              <option value="av1_qsv">AV1 QSV</option>
-            </optgroup>
-            <optgroup label="AMD AMF">
-              <option value="h264_amf">H.264 AMF</option>
-              <option value="hevc_amf">HEVC AMF</option>
-              <option value="av1_amf">AV1 AMF</option>
+            <optgroup v-for="grp in hwEncoders" :key="grp.label" :label="grp.label">
+              <option v-for="o in grp.options" :key="o.value" :value="o.value" :disabled="!o.avail">
+                {{ o.label }}{{ o.avail ? '' : ' (不可用)' }}
+              </option>
             </optgroup>
           </select>
         </div>
@@ -182,8 +163,38 @@ import { ref, computed } from 'vue'
 import { api } from '../api/wails'
 import type { MediaInfo, StreamInfo, EncodeSettings } from '../types'
 
+const props = defineProps<{ gpuInfo: any[] }>()
 const emit = defineEmits<{ taskAdded: [] }>()
 
+// Filtered dropdown options based on detected hardware
+const hwEncoders = computed(() => {
+  const result: { label: string; options: { value: string; label: string; avail: boolean }[] }[] = []
+  for (const g of props.gpuInfo || []) {
+    if (!g.encoders?.length) continue
+    result.push({
+      label: g.vendor === 'cpu' ? '软件编码' : g.name,
+      options: g.encoders.map((e: any) => ({ value: e.name, label: e.label, avail: e.available }))
+    })
+  }
+  return result
+})
+
+const hwAccelOptions = computed(() => {
+  const opts: { value: string; label: string }[] = [{ value: '', label: 'CPU 软件编码' }]
+  for (const g of props.gpuInfo || []) {
+    if (g.vendor === 'cpu' || !g.encoders?.some((e: any) => e.available)) continue
+    switch (g.vendor) {
+      case 'nvidia': opts.push({ value: 'cuda', label: g.name + ' (CUDA)' }); break
+      case 'intel':  opts.push({ value: 'qsv', label: g.name + ' (QSV)' }); break
+      case 'amd':    opts.push({ value: 'd3d11va', label: g.name + ' (DXVA)' }); break
+    }
+  }
+  if (opts.length === 1) {
+    opts.push({ value: 'd3d11va', label: 'Direct3D 11 (DXVA)' }, { value: 'dxva2', label: 'DirectX VA2' })
+  }
+  return opts
+})
+
 const inputFile = ref('')
 const outputFile = ref('')
 const mediaInfo = ref<MediaInfo | null>(null)