服务器录屏1

client/public/recordings/recordings-admin.js

@@ -100,11 +100,11 @@ function formatDate(value) {
 }
 
 function getPersonId(person) {
-    return person?.userId || person?.id || '';
+    return person?.userId || person?.id || person?.participantId || '';
 }
 
 function getPersonName(person) {
-    return person?.name || getPersonId(person) || '-';
+    return person?.name || person?.displayName || getPersonId(person) || '-';
 }
 
 function getRecordingHost(recording) {

client/public/styles/style.css

@@ -448,6 +448,7 @@ body {
     display: grid;
     grid-template-columns: 280px minmax(420px, 1fr) 360px;
     gap: 16px;
+    overflow: hidden;
 }
 
 .recordings-upload,
@@ -612,7 +613,33 @@ body {
 .recordings-table-wrap {
     flex: 1;
     min-height: 0;
-    overflow: auto;
+    max-height: 100%;
+    overflow-x: auto;
+    overflow-y: auto;
+    overscroll-behavior: contain;
+    scrollbar-gutter: stable;
+}
+
+.recordings-table-wrap::-webkit-scrollbar,
+.recordings-preview-meta::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+}
+
+.recordings-table-wrap::-webkit-scrollbar-track,
+.recordings-preview-meta::-webkit-scrollbar-track {
+    background: rgba(15, 23, 42, 0.58);
+}
+
+.recordings-table-wrap::-webkit-scrollbar-thumb,
+.recordings-preview-meta::-webkit-scrollbar-thumb {
+    background: rgba(148, 163, 184, 0.32);
+    border-radius: 999px;
+}
+
+.recordings-table-wrap::-webkit-scrollbar-thumb:hover,
+.recordings-preview-meta::-webkit-scrollbar-thumb:hover {
+    background: rgba(165, 180, 252, 0.52);
 }
 
 .recordings-table {
@@ -900,6 +927,7 @@ body {
     .recordings-preview {
         display: flex;
         flex-direction: column;
+        overflow: visible;
     }
 
     .recordings-list,

src/class/websockethandler.ts

@@ -10,6 +10,7 @@ import { RecordingSession, listRecordingSessions, stopRecordingSession } from '.
 import { registerRecordingPeerCandidate, registerRecordingPeerOffer, stopRecordingAgent } from '../recording/agent';
 import { startRecordingCompositionJob } from '../recording/composer';
 import { acceptRecordingOffer, addRecordingIceCandidate, stopRecordingPeer } from '../recording/werift-adapter';
+import { RecordingPerson } from '../recording/storage';
 
 /**
  * 是否为私有模式
@@ -363,7 +364,42 @@ function stopRecordingPeersForSocket(ws: WebSocket, connectionId: string): void
   });
 }
 
+function roomMemberToRecordingPerson(member: RoomMemberInfo | undefined, fallbackRole: string): RecordingPerson | undefined {
+  if (!member) {
+    return undefined;
+  }
+
+  return {
+    participantId: member.participantId || '',
+    userId: member.userId || '',
+    id: member.userId || member.participantId || '',
+    name: member.name || member.userId || member.participantId || '',
+    avatar: member.avatar || '',
+    role: member.role || fallbackRole,
+    status: 'online'
+  };
+}
+
+function getRecordingRoomPeople(connectionId: string): { host?: RecordingPerson; participants: RecordingPerson[] } {
+  const room = rooms.get(connectionId);
+  if (!room) {
+    return { participants: [] };
+  }
+
+  const members = Array.from(room.members.values());
+  const hostMember = members.find((member) => member.role === 'host')
+    || members.find((member) => member.socketId === room.hostSocketId);
+  const host = roomMemberToRecordingPerson(hostMember, 'host');
+  const participants = members
+    .filter((member) => member !== hostMember && member.role === 'participant')
+    .map((member) => roomMemberToRecordingPerson(member, 'participant'))
+    .filter((member) => Boolean(member)) as RecordingPerson[];
+
+  return { host, participants };
+}
+
 function stopActiveRecordingSessions(connectionId: string): void {
+  const roomPeople = getRecordingRoomPeople(connectionId);
   getActiveRecordingSessions(connectionId).forEach((session) => {
     const stoppedSession = stopRecordingSession(session.id);
     if (stoppedSession) {
@@ -376,7 +412,9 @@ function stopActiveRecordingSessions(connectionId: string): void {
           meetingId: session.connectionId,
           recordingId: session.id,
           layout: session.layout,
-          format: session.format
+          format: session.format,
+          host: roomPeople.host,
+          participants: roomPeople.participants
         });
       })
       .catch((error) => {

src/recording/composer.ts

@@ -1,6 +1,7 @@
 import { spawn } from 'child_process';
 import { v4 as uuid } from 'uuid';
 import {
+  RecordingPerson,
   ServerTrackRecordingFile,
   ServerTrackRecordingTarget,
   createComposedRecordingTarget,
@@ -25,6 +26,8 @@ export type RecordingCompositionJob = {
   failedAt?: string;
   error?: string;
   inputFiles: string[];
+  host?: RecordingPerson;
+  participants?: RecordingPerson[];
   deletedInputFiles?: string[];
   output?: {
     meetingId: string;
@@ -41,6 +44,8 @@ type StartCompositionInput = {
   recordingId: string;
   layout?: string;
   format?: string;
+  host?: RecordingPerson;
+  participants?: RecordingPerson[];
 };
 
 type CompositionInputSets = {
@@ -267,7 +272,9 @@ async function runRecordingCompositionJob(job: RecordingCompositionJob): Promise
       recordingId: job.recordingId,
       inputs: compositionInputs,
       layout: job.layout,
-      format: job.format
+      format: job.format,
+      host: job.host,
+      participants: job.participants
     });
     const deletedInputFiles = deleteServerTrackRecordingFiles(compositionInputs);
 
@@ -301,7 +308,9 @@ export function startRecordingCompositionJob(input: StartCompositionInput): Reco
     format: normalizeFormat(input.format),
     createdAt: timestamp,
     updatedAt: timestamp,
-    inputFiles: inputSets.videoInputs.concat(inputSets.audioInputs).map((file) => file.filename)
+    inputFiles: inputSets.videoInputs.concat(inputSets.audioInputs).map((file) => file.filename),
+    host: input.host,
+    participants: input.participants
   };
   jobs.set(job.id, job);
   runRecordingCompositionJob(job);

src/recording/storage.ts

@@ -18,6 +18,17 @@ export type ServerTrackRecordingFile = ServerTrackRecordingTarget & {
   metadata: any;
 };
 
+export type RecordingPerson = {
+  participantId?: string;
+  userId?: string;
+  id?: string;
+  name?: string;
+  avatar?: string;
+  role?: string;
+  status?: string;
+  mediaState?: any;
+};
+
 type CreateTargetInput = {
   recordingId: string;
   connectionId: string;
@@ -43,6 +54,8 @@ type WriteComposedMetadataInput = {
   inputs: ServerTrackRecordingFile[];
   layout: string;
   format: string;
+  host?: RecordingPerson;
+  participants?: RecordingPerson[];
 };
 
 export function getRecordingRoot(): string {
@@ -216,20 +229,91 @@ export function deleteServerTrackRecordingFiles(files: ServerTrackRecordingFile[
   return deletedFiles;
 }
 
-export function writeComposedRecordingMetadata(input: WriteComposedMetadataInput): void {
+function getPersonKey(person: RecordingPerson | undefined): string {
-  const now = new Date().toISOString();
+  return person?.participantId || person?.userId || person?.id || '';
-  const participantsById: { [participantId: string]: any } = {};
+}
-  input.inputs.forEach((file) => {
+
-    if (!file.participantId || participantsById[file.participantId]) {
+function normalizeRecordingPerson(person: RecordingPerson | undefined, fallbackRole: string): RecordingPerson | undefined {
+  if (!person || typeof person !== 'object') {
+    return undefined;
+  }
+
+  return {
+    participantId: person.participantId || '',
+    userId: person.userId || person.id || '',
+    id: person.id || person.userId || person.participantId || '',
+    name: person.name || person.userId || person.id || person.participantId || '',
+    avatar: person.avatar || '',
+    role: person.role || fallbackRole,
+    status: person.status || '',
+    mediaState: person.mediaState
+  };
+}
+
+function collectInputPeople(inputs: ServerTrackRecordingFile[]): {
+  host?: RecordingPerson;
+  participants: RecordingPerson[];
+} {
+  const participantsByKey: { [key: string]: RecordingPerson } = {};
+  let host: RecordingPerson | undefined;
+
+  inputs.forEach((file) => {
+    const metadata = file.metadata || {};
+    const fileRole = metadata.role === 'host' ? 'host' : 'participant';
+    const metadataHost = normalizeRecordingPerson(metadata.host, 'host');
+    if (metadataHost && metadataHost.role === 'host' && !host) {
+      host = metadataHost;
+    }
+
+    const people = Array.isArray(metadata.participants) ? metadata.participants : [];
+    people.forEach((person: RecordingPerson) => {
+      const normalized = normalizeRecordingPerson(person, person.role || fileRole);
+      const key = getPersonKey(normalized);
+      if (!normalized || !key) {
         return;
       }
-    participantsById[file.participantId] = {
+      if (normalized.role === 'host' && !host) {
+        host = { ...normalized, role: 'host' };
+        return;
+      }
+      if (normalized.role !== 'host' && !participantsByKey[key]) {
+        participantsByKey[key] = { ...normalized, role: 'participant' };
+      }
+    });
+
+    if (file.participantId) {
+      const person = normalizeRecordingPerson({
         participantId: file.participantId,
         id: file.participantId,
-      role: 'participant'
+        role: fileRole
-    };
+      }, fileRole);
+      const key = getPersonKey(person);
+      if (person && key) {
+        if (fileRole === 'host' && !host) {
+          host = { ...person, role: 'host' };
+        } else if (fileRole !== 'host' && !participantsByKey[key]) {
+          participantsByKey[key] = { ...person, role: 'participant' };
+        }
+      }
+    }
   });
 
+  return {
+    host,
+    participants: Object.keys(participantsByKey).map((key) => participantsByKey[key])
+  };
+}
+
+export function writeComposedRecordingMetadata(input: WriteComposedMetadataInput): void {
+  const now = new Date().toISOString();
+  const inputPeople = collectInputPeople(input.inputs);
+  const host = normalizeRecordingPerson(input.host, 'host') || inputPeople.host;
+  const participants = Array.isArray(input.participants) && input.participants.length > 0
+    ? input.participants
+      .map((participant) => normalizeRecordingPerson(participant, 'participant'))
+      .filter((participant) => Boolean(participant)) as RecordingPerson[]
+    : inputPeople.participants;
+
   const metadata = {
     id: `${input.recordingId}-composed`,
     meetingId: input.target.meetingId,
@@ -237,14 +321,9 @@ export function writeComposedRecordingMetadata(input: WriteComposedMetadataInput
     originalFilename: `server-recording-${input.recordingId}-composed.${input.format}`,
     mimetype: input.format === 'mp4' ? 'video/mp4' : 'video/webm',
     size: fs.existsSync(input.target.filePath) ? fs.statSync(input.target.filePath).size : 0,
-    userId: 'server-recorder',
+    userId: host?.userId || host?.id || '',
-    host: {
+    host,
-      userId: 'server-recorder',
+    participants,
-      id: 'server-recorder',
-      name: 'Server Recorder',
-      role: 'recorder'
-    },
-    participants: Object.keys(participantsById).map((participantId) => participantsById[participantId]),
     uploadedAt: now,
     updatedAt: now,
     recordingSource: 'server-composed',

src/server.ts

@@ -326,6 +326,37 @@ function getActiveRecordingSession(connectionId: string) {
   return null;
 }
 
+function roomMemberToRecordingPerson(member: any, fallbackRole: string): RecordingPerson | undefined {
+  if (!member || typeof member !== 'object') {
+    return undefined;
+  }
+
+  return sanitizeRecordingPerson({
+    participantId: member.participantId,
+    userId: member.userId || member.id,
+    id: member.id || member.userId,
+    name: member.name,
+    avatar: member.avatar,
+    role: member.role || fallbackRole,
+    status: member.status,
+    mediaState: member.mediaState
+  }, fallbackRole);
+}
+
+function getRecordingRoomPeople(connectionId: string): { host?: RecordingPerson; participants: RecordingPerson[] } {
+  const room = getWebSocketRooms(connectionId)[0];
+  const members = Array.isArray(room?.members) ? room.members : [];
+  const hostMember = members.find((member: any) => member.role === 'host')
+    || members.find((member: any) => member.socketId && member.socketId === room?.hostSocketId);
+  const host = roomMemberToRecordingPerson(hostMember, 'host');
+  const participants = members
+    .filter((member: any) => member !== hostMember && member.role === 'participant')
+    .map((member: any) => roomMemberToRecordingPerson(member, 'participant'))
+    .filter((member: RecordingPerson | undefined) => Boolean(member)) as RecordingPerson[];
+
+  return { host, participants };
+}
+
 export const createServer = (config: Options): express.Express => {
   const app: express.Express = express();
   resetHandler(config.mode);
@@ -561,12 +592,15 @@ export const createServer = (config: Options): express.Express => {
     }
 
     const shouldCompose = req.query.compose !== 'false';
+    const roomPeople = getRecordingRoomPeople(session.connectionId);
     const compositionJob = shouldCompose
       ? startRecordingCompositionJob({
         meetingId: session.connectionId,
         recordingId: session.id,
         layout: session.layout,
-        format: session.format
+        format: session.format,
+        host: roomPeople.host,
+        participants: roomPeople.participants
       })
       : null;
     res.json({ success: true, session, agent, notified, compositionJob });
@@ -602,7 +636,8 @@ export const createServer = (config: Options): express.Express => {
       meetingId,
       recordingId,
       layout: req.body.layout,
-      format: req.body.format
+      format: req.body.format,
+      ...getRecordingRoomPeople(meetingId)
     });
     res.status(202).json({ success: true, job });
   });

test/recording-storage.test.ts

@@ -104,6 +104,24 @@ describe('recording storage', () => {
       recordingId: 'recording-1',
       layout: 'grid',
       format: 'webm',
+      host: {
+        participantId: 'host-p',
+        userId: 'host-user',
+        id: 'host-user',
+        name: 'Host User',
+        avatar: '/uploads/host.png',
+        role: 'host'
+      },
+      participants: [
+        {
+          participantId: 'p1',
+          userId: 'participant-user',
+          id: 'participant-user',
+          name: 'Participant User',
+          avatar: '/uploads/p1.png',
+          role: 'participant'
+        }
+      ],
       inputs: [
         {
           ...target,
@@ -127,5 +145,19 @@ describe('recording storage', () => {
       layout: 'grid',
       inputFiles: ['p1-video.webm']
     }));
+    expect(metadata.host).toEqual(expect.objectContaining({
+      participantId: 'host-p',
+      userId: 'host-user',
+      name: 'Host User',
+      role: 'host'
+    }));
+    expect(metadata.participants).toEqual([
+      expect.objectContaining({
+        participantId: 'p1',
+        userId: 'participant-user',
+        name: 'Participant User',
+        role: 'participant'
+      })
+    ]);
   });
 });