修改为安卓

android-app/app/build.gradle.kts

@@ -0,0 +1,56 @@
+plugins {
+    id("com.android.application")
+}
+
+android {
+    namespace = "com.example.livestreaming"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.example.livestreaming"
+        minSdk = 21
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        buildConfigField("String", "API_BASE_URL", "\"http://10.0.2.2:3001/api/\"")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    buildFeatures {
+        viewBinding = true
+        buildConfig = true
+    }
+}
+
+dependencies {
+    implementation("androidx.core:core:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("com.google.android.material:material:1.11.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    implementation("androidx.recyclerview:recyclerview:1.3.2")
+
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.12.0")
+
+    val media3Version = "1.2.1"
+    implementation("androidx.media3:media3-exoplayer:$media3Version")
+    implementation("androidx.media3:media3-exoplayer-hls:$media3Version")
+    implementation("androidx.media3:media3-ui:$media3Version")
+}

android-app/app/proguard-rules.pro

@@ -0,0 +1 @@
+

android-app/app/src/main/AndroidManifest.xml

@@ -0,0 +1,33 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="Live Streaming"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.LiveStreaming"
+        android:usesCleartextTraffic="true">
+
+        <activity
+            android:name="com.example.livestreaming.PlayerActivity"
+            android:exported="false" />
+
+        <activity
+            android:name="com.example.livestreaming.RoomDetailActivity"
+            android:exported="false" />
+
+        <activity
+            android:name="com.example.livestreaming.MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>

android-app/app/src/main/java/com/example/livestreaming/MainActivity.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming
+

android-app/app/src/main/java/com/example/livestreaming/PlayerActivity.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming
+

android-app/app/src/main/java/com/example/livestreaming/RoomsAdapter.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming
+

android-app/app/src/main/java/com/example/livestreaming/net/ApiClient.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming.net
+

android-app/app/src/main/java/com/example/livestreaming/net/ApiModels.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming.net
+

android-app/app/src/main/java/com/example/livestreaming/net/ApiService.kt

@@ -0,0 +1,2 @@
+package com.example.livestreaming.net
+

android-app/app/src/main/res/drawable/ic_launcher.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <path
+        android:fillColor="#000000"
+        android:pathData="M0,0h108v108h-108z" />
+
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M54,22c17.673,0 32,14.327 32,32s-14.327,32 -32,32 -32,-14.327 -32,-32 14.327,-32 32,-32z" />
+</vector>

android-app/app/src/main/res/drawable/ic_launcher_round.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <path
+        android:fillColor="#000000"
+        android:pathData="M54,0c29.823,0 54,24.177 54,54s-24.177,54 -54,54 -54,-24.177 -54,-54 24.177,-54 54,-54z" />
+
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M54,26c15.464,0 28,12.536 28,28s-12.536,28 -28,28 -28,-12.536 -28,-28 12.536,-28 28,-28z" />
+</vector>

android-app/app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/startLiveButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        android:text="开始直播"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/titleText"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:padding="16dp"
+        android:text="Rooms"
+        android:textSize="20sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toStartOf="@id/startLiveButton"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/roomsRecyclerView"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:clipToPadding="false"
+        android:paddingBottom="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/titleText" />
+
+    <ProgressBar
+        android:id="@+id/loading"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

android-app/app/src/main/res/layout/activity_player.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.media3.ui.PlayerView
+        android:id="@+id/playerView"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

android-app/app/src/main/res/layout/item_room.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="16dp"
+    android:layout_marginTop="12dp"
+    app:cardCornerRadius="12dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="16dp">
+
+        <TextView
+            android:id="@+id/roomTitle"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:text="Room Title"
+            android:textSize="16sp"
+            android:textStyle="bold"
+            app:layout_constraintEnd_toStartOf="@id/liveBadge"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/liveBadge"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingHorizontal="10dp"
+            android:paddingVertical="4dp"
+            android:text="LIVE"
+            android:textColor="@android:color/white"
+            android:textSize="12sp"
+            android:visibility="gone"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/streamerName"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:text="Streamer"
+            android:textColor="#666666"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/roomTitle" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</com.google.android.material.card.MaterialCardView>

android-app/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
+</adaptive-icon>

android-app/app/src/main/res/mipmap-anydpi-v26/ic_launcher_foreground.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M54,16c21,0 38,17 38,38s-17,38 -38,38 -38,-17 -38,-38 17,-38 38,-38z" />
+</vector>

android-app/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
+</adaptive-icon>

android-app/app/src/main/res/values/colors.xml

@@ -0,0 +1,7 @@
+<resources>
+    <color name="purple_500">#6200EE</color>
+    <color name="purple_700">#3700B3</color>
+    <color name="teal_200">#03DAC5</color>
+    <color name="teal_700">#018786</color>
+    <color name="live_red">#E53935</color>
+</resources>

android-app/app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,3 @@
+<resources>
+    <color name="ic_launcher_background">#000000</color>
+</resources>

android-app/app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Live Streaming</string>
+</resources>

android-app/app/src/main/res/values/themes.xml

@@ -0,0 +1,15 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+    <style name="Theme.LiveStreaming" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@android:color/white</item>
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@android:color/black</item>
+        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
+        <item name="android:navigationBarColor">@android:color/black</item>
+        <item name="android:windowLightStatusBar" tools:targetApi="m">false</item>
+    </style>
+
+</resources>

android-app/build.gradle.kts

@@ -0,0 +1,3 @@
+plugins {
+    id("com.android.application") version "8.1.2" apply false
+}

android-app/gradle.properties

@@ -0,0 +1,6 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+android.useAndroidX=true
+
+
+systemProp.gradle.wrapperUser=myuser
+systemProp.gradle.wrapperPassword=mypassword

android-app/settings.gradle.kts

@@ -0,0 +1,18 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "LiveStreamingAndroid"
+include(":app")

live-streaming/.env

@@ -4,3 +4,4 @@ SRS_HOST=localhost
 SRS_RTMP_PORT=1935
 SRS_HTTP_PORT=8080
 CLIENT_URL=http://localhost:3000
+EMBEDDED_MEDIA_SERVER=0

live-streaming/docker-compose.yml

@@ -29,6 +29,9 @@ services:
       - SRS_HOST=srs
       - SRS_RTMP_PORT=1935
       - SRS_HTTP_PORT=8080
+      - PUBLIC_SRS_HOST=localhost
+      - PUBLIC_SRS_RTMP_PORT=1935
+      - PUBLIC_SRS_HTTP_PORT=8080
     depends_on:
       - srs
     restart: unless-stopped

live-streaming/docker/srs/srs.conf

@@ -36,8 +36,8 @@ vhost __defaultVhost__ {
     # HTTP 回调配置
     http_hooks {
         enabled         on;
-        on_publish      http://localhost:3001/api/srs/on_publish;
+        on_publish      http://host.docker.internal:3001/api/srs/on_publish;
-        on_unpublish    http://localhost:3001/api/srs/on_unpublish;
+        on_unpublish    http://host.docker.internal:3001/api/srs/on_unpublish;
     }
     
     # GOP 缓存，提高首屏速度

live-streaming/node_modules/.package-lock.json

@@ -3731,9 +3731,9 @@
       "license": "MIT"
     },
     "node_modules/node-media-server": {
-      "version": "2.7.4",
+      "version": "2.7.3",
-      "resolved": "https://registry.npmjs.org/node-media-server/-/node-media-server-2.7.4.tgz",
+      "resolved": "https://registry.npmjs.org/node-media-server/-/node-media-server-2.7.3.tgz",
-      "integrity": "sha512-4nsqfukfnI6tY7d1deqBQSj3KywOiNVlPQkY0tLIjF62rzXo1SDXJXgUU+cVs5e06uO4x/55O4SiAaRH3li/Vg==",
+      "integrity": "sha512-KUx32gXf717zo05EFUIoSvCgeA18M1rTUlifLQWbcsDDVKgM6HNMY/xRyoIFNvEBq+5fu1jrQIhBvEBUyxgUlQ==",
       "dependencies": {
         "basic-auth-connect": "^1.1.0",
         "chalk": "^4.1.2",

live-streaming/package-lock.json

@@ -11,7 +11,7 @@
         "cors": "^2.8.5",
         "dotenv": "^16.3.1",
         "express": "^4.18.2",
-        "node-media-server": "^2.7.0",
+        "node-media-server": "2.7.3",
         "uuid": "^9.0.1"
       },
       "devDependencies": {
@@ -3763,9 +3763,9 @@
       "license": "MIT"
     },
     "node_modules/node-media-server": {
-      "version": "2.7.4",
+      "version": "2.7.3",
-      "resolved": "https://registry.npmjs.org/node-media-server/-/node-media-server-2.7.4.tgz",
+      "resolved": "https://registry.npmjs.org/node-media-server/-/node-media-server-2.7.3.tgz",
-      "integrity": "sha512-4nsqfukfnI6tY7d1deqBQSj3KywOiNVlPQkY0tLIjF62rzXo1SDXJXgUU+cVs5e06uO4x/55O4SiAaRH3li/Vg==",
+      "integrity": "sha512-KUx32gXf717zo05EFUIoSvCgeA18M1rTUlifLQWbcsDDVKgM6HNMY/xRyoIFNvEBq+5fu1jrQIhBvEBUyxgUlQ==",
       "dependencies": {
         "basic-auth-connect": "^1.1.0",
         "chalk": "^4.1.2",

live-streaming/package.json

@@ -15,7 +15,7 @@
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",
-    "node-media-server": "^2.7.0",
+    "node-media-server": "2.7.3",
     "uuid": "^9.0.1"
   },
   "devDependencies": {

live-streaming/server/index.js

@@ -2,6 +2,9 @@ require('dotenv').config();
 const express = require('express');
 const cors = require('cors');
 const NodeMediaServer = require('node-media-server');
+const childProcess = require('child_process');
+const fs = require('fs');
+const path = require('path');
 const roomsRouter = require('./routes/rooms');
 const srsRouter = require('./routes/srs');
 const errorHandler = require('./middleware/errorHandler');
@@ -14,9 +17,54 @@ const startMediaServer = () => {
   const host = process.env.SRS_HOST || 'localhost';
   const rtmpPort = Number(process.env.SRS_RTMP_PORT || 1935);
   const httpPort = Number(process.env.SRS_HTTP_PORT || 8080);
+  const rawFfmpegPath = process.env.FFMPEG_PATH;
+
+  const embeddedEnabledRaw = process.env.EMBEDDED_MEDIA_SERVER;
+  const embeddedEnabled = embeddedEnabledRaw == null
+    ? true
+    : !['0', 'false', 'off', 'no'].includes(String(embeddedEnabledRaw).toLowerCase());
+
+  if (!embeddedEnabled) {
+    console.log('[Media Server] Embedded NodeMediaServer disabled (EMBEDDED_MEDIA_SERVER=0).');
+    return;
+  }
+
+  let ffmpegPath = rawFfmpegPath;
+  if (!ffmpegPath) {
+    try {
+      if (process.platform === 'win32') {
+        const out = childProcess.execSync('where ffmpeg', { stdio: ['ignore', 'pipe', 'ignore'] });
+        const first = String(out || '').split(/\r?\n/).map((s) => s.trim()).filter(Boolean)[0];
+        if (first) ffmpegPath = first;
+      } else {
+        const out = childProcess.execSync('which ffmpeg', { stdio: ['ignore', 'pipe', 'ignore'] });
+        const first = String(out || '').split(/\r?\n/).map((s) => s.trim()).filter(Boolean)[0];
+        if (first) ffmpegPath = first;
+      }
+    } catch (_) {
+      ffmpegPath = null;
+    }
+  }
+
+  if (ffmpegPath) {
+    const p = String(ffmpegPath).trim().replace(/^"|"$/g, '');
+    ffmpegPath = p;
+    try {
+      if (fs.existsSync(ffmpegPath) && fs.statSync(ffmpegPath).isDirectory()) {
+        ffmpegPath = path.join(ffmpegPath, 'ffmpeg.exe');
+      }
+    } catch (_) {
+      ffmpegPath = p;
+    }
+
+    if (!fs.existsSync(ffmpegPath)) {
+      console.warn(`[Media Server] FFMPEG_PATH set but not found: ${ffmpegPath}`);
+      ffmpegPath = null;
+    }
+  }
 
   try {
-    const nms = new NodeMediaServer({
+    const nmsConfig = {
       rtmp: {
         port: rtmpPort,
         chunk_size: 60000,
@@ -26,9 +74,25 @@ const startMediaServer = () => {
       },
       http: {
         port: httpPort,
+        mediaroot: './media',
         allow_origin: '*'
       }
-    });
+    };
+
+    if (ffmpegPath) {
+      nmsConfig.trans = {
+        ffmpeg: ffmpegPath,
+        tasks: [
+          {
+            app: 'live',
+            hls: true,
+            hlsFlags: '[hls_time=2:hls_list_size=6:hls_flags=delete_segments]'
+          }
+        ]
+      };
+    }
+
+    const nms = new NodeMediaServer(nmsConfig);
 
     nms.on('prePublish', (id, streamPath) => {
       const parts = String(streamPath || '').split('/').filter(Boolean);
@@ -46,6 +110,12 @@ const startMediaServer = () => {
 
     console.log(`Media Server RTMP: rtmp://${host}:${rtmpPort}/live (Stream Key = streamKey)`);
     console.log(`Media Server HTTP-FLV: http://${host}:${httpPort}/live/{streamKey}.flv`);
+    if (ffmpegPath) {
+      console.log(`Media Server HLS: http://${host}:${httpPort}/live/{streamKey}/index.m3u8`);
+      console.log(`[Media Server] Using FFmpeg: ${ffmpegPath}`);
+    } else {
+      console.log('Media Server HLS disabled (set FFMPEG_PATH to enable HLS)');
+    }
   } catch (e) {
     console.error('[Media Server] Failed to start embedded media server:', e.message);
     console.error('[Media Server] If ports 1935/8080 are in use, stop the occupying process or change SRS_RTMP_PORT/SRS_HTTP_PORT.');

live-streaming/server/routes/rooms.js

@@ -5,17 +5,24 @@ const { validateRoom } = require('../middleware/validate');
 const { generateStreamUrls } = require('../utils/streamUrl');
 const { getActiveStreamKeys } = require('../utils/srsHttpApi');
 
+ const getRequestHost = (req) => {
+   const hostHeader = req && req.get ? req.get('host') : null;
+   const fromHeader = hostHeader ? String(hostHeader).split(':')[0] : null;
+   return req && req.hostname ? req.hostname : fromHeader;
+ };
+
 // GET /api/rooms - 获取所有房间
 router.get('/', async (req, res) => {
   const rooms = roomStore.getAll();
   const activeStreamKeys = await getActiveStreamKeys({ app: 'live' });
+  const requestHost = getRequestHost(req);
 
   res.json({
     success: true,
     data: rooms.map(room => ({
       ...room,
       isLive: activeStreamKeys.size ? activeStreamKeys.has(room.streamKey) : room.isLive,
-      streamUrls: generateStreamUrls(room.streamKey)
+      streamUrls: generateStreamUrls(room.streamKey, requestHost)
     }))
   });
 });
@@ -24,12 +31,13 @@ router.get('/', async (req, res) => {
 router.post('/', validateRoom, (req, res) => {
   const { title, streamerName } = req.body;
   const room = roomStore.create({ title, streamerName });
+  const requestHost = getRequestHost(req);
   
   res.status(201).json({
     success: true,
     data: {
       ...room,
-      streamUrls: generateStreamUrls(room.streamKey)
+      streamUrls: generateStreamUrls(room.streamKey, requestHost)
     }
   });
 });
@@ -37,6 +45,7 @@ router.post('/', validateRoom, (req, res) => {
 // GET /api/rooms/:id - 获取单个房间
 router.get('/:id', async (req, res) => {
   const room = roomStore.getById(req.params.id);
+  const requestHost = getRequestHost(req);
   
   if (!room) {
     return res.status(404).json({
@@ -50,7 +59,7 @@ router.get('/:id', async (req, res) => {
     data: {
       ...room,
       isLive: (await getActiveStreamKeys({ app: 'live' })).has(room.streamKey) || room.isLive,
-      streamUrls: generateStreamUrls(room.streamKey)
+      streamUrls: generateStreamUrls(room.streamKey, requestHost)
     }
   });
 });

live-streaming/server/utils/streamUrl.js

@@ -1,8 +1,14 @@
 // 生成流地址
-const generateStreamUrls = (streamKey) => {
+const generateStreamUrls = (streamKey, requestHost) => {
-  const host = process.env.SRS_HOST || 'localhost';
+  const host = requestHost || process.env.PUBLIC_SRS_HOST || process.env.SRS_HOST || 'localhost';
-  const rtmpPort = process.env.SRS_RTMP_PORT || 1935;
+  const rtmpPort = process.env.PUBLIC_SRS_RTMP_PORT || process.env.SRS_RTMP_PORT || 1935;
-  const httpPort = process.env.SRS_HTTP_PORT || 8080;
+  const httpPort = process.env.PUBLIC_SRS_HTTP_PORT || process.env.SRS_HTTP_PORT || 8080;
+  const ffmpegPath = process.env.FFMPEG_PATH;
+
+  const embeddedEnabledRaw = process.env.EMBEDDED_MEDIA_SERVER;
+  const embeddedEnabled = embeddedEnabledRaw == null
+    ? true
+    : !['0', 'false', 'off', 'no'].includes(String(embeddedEnabledRaw).toLowerCase());
   
   return {
     // 推流地址 (给主播用)
@@ -10,7 +16,9 @@ const generateStreamUrls = (streamKey) => {
     
     // 播放地址 (给观众用)
     flv: `http://${host}:${httpPort}/live/${streamKey}.flv`,
-    hls: `http://${host}:${httpPort}/live/${streamKey}.m3u8`
+    hls: embeddedEnabled
+      ? (ffmpegPath ? `http://${host}:${httpPort}/live/${streamKey}/index.m3u8` : null)
+      : `http://${host}:${httpPort}/live/${streamKey}.m3u8`
   };
 };
 

run_emulator.bat

@@ -0,0 +1,75 @@
+@echo off
+setlocal
+chcp 65001 >nul
+
+set "ROOT=%~dp0"
+
+if "%JAVA_HOME%"=="" (
+  if exist "%ProgramFiles%\Android\Android Studio\jbr" set "JAVA_HOME=%ProgramFiles%\Android\Android Studio\jbr"
+)
+if not "%JAVA_HOME%"=="" set "PATH=%JAVA_HOME%\bin;%PATH%"
+where java >nul 2>&1
+if errorlevel 1 (
+  echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+  echo Please install JDK 17 and set JAVA_HOME, then reopen terminal and rerun.
+  exit /b 1
+)
+
+set "GRADLE_BAT="
+for /f "delims=" %%G in ('where gradle.bat 2^>nul') do set "GRADLE_BAT=%%G"
+if "%GRADLE_BAT%"=="" (
+  for /f "delims=" %%G in ('where gradle 2^>nul') do set "GRADLE_BAT=%%G"
+)
+if "%GRADLE_BAT%"=="" (
+  set "GRADLE_BAT=D:\soft\gradle-8.1\bin\gradle.bat"
+  if not exist "%GRADLE_BAT%" set "GRADLE_BAT=D:\soft\gradle-8.1-bin\bin\gradle.bat"
+  if not exist "%GRADLE_BAT%" set "GRADLE_BAT=D:\soft\gradle-8.1-bin\gradle-8.1\bin\gradle.bat"
+)
+
+if "%GRADLE_BAT%"=="" (
+  echo Gradle not found in PATH.
+  echo Please install Gradle 8.x and ensure 'gradle' is available in PATH, then rerun.
+  exit /b 1
+)
+if not exist "%GRADLE_BAT%" (
+  echo Gradle not found: %GRADLE_BAT%
+  echo Please update GRADLE_BAT in run_emulator.bat to point to your gradle.bat, e.g. D:\soft\gradle-8.1\bin\gradle.bat
+  exit /b 1
+)
+
+where npm >nul 2>&1
+if errorlevel 1 (
+  echo npm not found in PATH
+  exit /b 1
+)
+
+echo Starting backend in a new window...
+start "live-backend" cmd /k "cd /d ""%ROOT%live-streaming"" ^&^& if not exist node_modules (npm install) ^&^& set PORT=3001 ^&^& set PUBLIC_SRS_HOST=10.0.2.2 ^&^& set PUBLIC_SRS_RTMP_PORT=1935 ^&^& set PUBLIC_SRS_HTTP_PORT=8080 ^&^& npm run dev"
+
+echo Preparing Android project (wrapper/build/install)...
+pushd "%ROOT%android-app"
+
+if not exist gradlew.bat (
+  call "%GRADLE_BAT%" wrapper --gradle-version 8.1
+  if errorlevel 1 (
+    popd
+    exit /b 1
+  )
+  if not exist gradlew.bat (
+    echo Failed to generate gradlew.bat. Please ensure JAVA_HOME points to a valid JDK 17 installation.
+    popd
+    exit /b 1
+  )
+)
+
+call "%CD%\gradlew.bat" :app:installDebug
+if errorlevel 1 (
+  popd
+  exit /b 1
+)
+
+popd
+
+echo.
+echo Installed. Make sure your Android Emulator is running, then open the app "Live Streaming".
+endlocal