移除Android播放器代码，改成添加项目链接(#3606)

RTCPlayer支持播放、推流功能： - 播放：支持播放、暂停、恢复、停止、截图、录制、设置音量等功能 - 推流：支持推摄像头，桌面、文件流等功能
2024-11-21 18:24:24 +08:00 · 2024-06-10 10:10:55 +08:00 · 2024-06-10 10:10:55 +08:00 · 4f7609d15d
commit 4f7609d15d
parent b720ec7eff
42 changed files with 5 additions and 1437 deletions
--- a/README.md
+++ b/README.md
@ -191,6 +191,7 @@ bash build_docker_images.sh
   - [jessibuca](https://github.com/langhuihui/jessibuca) 基于wasm支持H265的播放器
   - [wsPlayer](https://github.com/v354412101/wsPlayer) 基于MSE的websocket-fmp4播放器
   - [BXC_gb28181Player](https://github.com/any12345com/BXC_gb28181Player) C++开发的支持国标GB28181协议的视频流播放器
+   - [RTCPlayer](https://github.com/leo94666/RTCPlayer) 一个基于Android客户端的的RTC播放器

 - WEB管理网站
   - [zlm_webassist](https://github.com/1002victor/zlm_webassist) 本项目配套的前后端分离web管理项目
@ -366,6 +367,7 @@ bash build_docker_images.sh
 [jamesZHANG500](https://github.com/jamesZHANG500)
 [weidelong](https://github.com/wdl1697454803)
 [小强先生](https://github.com/linshangqiang)
+[李之阳](https://github.com/leo94666)

 同时感谢JetBrains对开源项目的支持，本项目使用CLion开发与调试：

--- a/README_en.md
+++ b/README_en.md
@ -373,6 +373,8 @@ bash build_docker_images.sh
  - [WebSocket-fmp4 player based on MSE](https://github.com/v354412101/wsPlayer) 
  - [Domestic webrtc sdk(metaRTC)](https://github.com/metartc/metaRTC)
  - [GB28181 player implemented in C++](https://github.com/any12345com/BXC_gb28181Player)
+  - [Android RTCPlayer](https://github.com/leo94666/RTCPlayer)
+

 ## License

@ -525,6 +527,7 @@ Thanks to all those who have supported this project in various ways, including b
 [jamesZHANG500](https://github.com/jamesZHANG500)
 [weidelong](https://github.com/wdl1697454803)
 [小强先生](https://github.com/linshangqiang)
+[李之阳](https://github.com/leo94666)

 Also thank to JetBrains for their support for open source project, we developed and debugged zlmediakit with CLion:

--- a/webrtc_player/android/.gitignore
+++ b/webrtc_player/android/.gitignore
@ -1,16 +0,0 @@
-*.iml
-.gradle
-/local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
-.DS_Store
-/build
-/captures
-.externalNativeBuild
-.cxx
-local.properties
-/.idea/
--- a/webrtc_player/android/app-debug.apk
+++ b/webrtc_player/android/app-debug.apk
--- a/webrtc_player/android/app/.gitignore
+++ b/webrtc_player/android/app/.gitignore
@ -1,2 +0,0 @@
-/build
-.cxx
--- a/webrtc_player/android/app/build.gradle
+++ b/webrtc_player/android/app/build.gradle
@ -1,54 +0,0 @@
-plugins {
-    id 'com.android.application'
-    id 'org.jetbrains.kotlin.android'
-    id 'kotlin-android-extensions'
-    id 'kotlin-kapt'
-
-}
-apply plugin: 'kotlin-android'
-
-android {
-    compileSdk 32
-
-    defaultConfig {
-        applicationId "com.zlmediakit.webrtc"
-        minSdk 21
-        targetSdk 32
-        versionCode 1
-        versionName "1.0"
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-        }
-    }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
-}
-
-dependencies {
-
-    implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.5.1'
-    implementation 'com.google.android.material:material:1.6.1'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
-    implementation 'com.google.code.gson:gson:2.8.9'
-
-    implementation("com.squareup.okhttp3:okhttp:4.10.0")
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
-    implementation 'org.webrtc:google-webrtc:1.0.32006'
-
-}
--- a/webrtc_player/android/app/proguard-rules.pro
+++ b/webrtc_player/android/app/proguard-rules.pro
@ -1,21 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
--- a/webrtc_player/android/app/src/androidTest/java/com/zlmediakit/webrtc/ExampleInstrumentedTest.kt
+++ b/webrtc_player/android/app/src/androidTest/java/com/zlmediakit/webrtc/ExampleInstrumentedTest.kt
@ -1,24 +0,0 @@
-package com.zlmediakit.webrtc
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.zlmediakit.webrtc", appContext.packageName)
-    }
-}
--- a/webrtc_player/android/app/src/main/AndroidManifest.xml
+++ b/webrtc_player/android/app/src/main/AndroidManifest.xml
@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="com.zlmediakit.webrtc">
-
-    <uses-feature android:name="android.hardware.camera"/>
-    <uses-feature android:name="android.hardware.camera.autofocus"/>
-    <uses-feature
-        android:glEsVersion="0x00020000"
-        android:required="true"/>
-
-    <uses-permission android:name="android.permission.CAMERA"/>
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
-    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
-    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
-    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-    <uses-permission android:name="android.permission.CAPTURE_VIDEO_OUTPUT"/>
-    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
-    <application
-        android:allowBackup="true"
-        android:dataExtractionRules="@xml/data_extraction_rules"
-        android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.AndroidWebRTC"
-        android:usesCleartextTraffic="true"
-
-
-        tools:targetApi="31">
-        <activity
-            android:name=".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>
--- a/webrtc_player/android/app/src/main/java/com/zlmediakit/webrtc/MainActivity.kt
+++ b/webrtc_player/android/app/src/main/java/com/zlmediakit/webrtc/MainActivity.kt
@ -1,79 +0,0 @@
-package com.zlmediakit.webrtc
-
-import android.annotation.SuppressLint
-import android.graphics.drawable.BitmapDrawable
-import android.graphics.drawable.Drawable
-import android.os.Bundle
-import android.widget.Toast
-import androidx.appcompat.app.AppCompatActivity
-import kotlinx.android.synthetic.main.activity_main.*
-import kotlinx.android.synthetic.main.activity_main.view.*
-
-
-class MainActivity : AppCompatActivity() {
-
-    private var isSpeaker = true
-
-    @SuppressLint("SetTextI18n")
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
-
-        lifecycle.addObserver(web_rtc_sv)
-
-        //http://124.223.98.45/index/api/webrtc?app=live&stream=test&type=play
-        url.setText("http://124.223.98.45/index/api/webrtc?app=live&stream=test&type=play")
-
-        //http://192.168.1.17/index/api/webrtc?app=live&stream=test&type=play
-        btn_play.setOnClickListener {
-            web_rtc_sv?.setVideoPath(url.text.toString())
-            web_rtc_sv.start()
-        }
-
-        web_rtc_sv.setOnErrorListener { errorCode, errorMsg ->
-            runOnUiThread {
-                Toast.makeText(this, "errorCode:$errorCode,errorMsg:$errorMsg", Toast.LENGTH_SHORT)
-                    .show()
-            }
-        }
-
-
-        btn_pause.setOnClickListener {
-            web_rtc_sv?.pause()
-        }
-
-        btn_resume.setOnClickListener {
-            web_rtc_sv?.resume()
-        }
-
-        btn_screenshot.setOnClickListener {
-            web_rtc_sv?.screenshot {
-                runOnUiThread {
-                    iv_screen.setImageDrawable(BitmapDrawable(it))
-                }
-            }
-        }
-
-        btn_mute.setOnClickListener {
-            web_rtc_sv.mute(true)
-        }
-
-
-        selectAudio()
-        btn_speaker.setOnClickListener {
-            selectAudio()
-        }
-
-    }
-
-    fun selectAudio(){
-        if (isSpeaker){
-            btn_speaker.setText("扬声器")
-            web_rtc_sv.setSpeakerphoneOn(isSpeaker)
-        }else{
-            btn_speaker.setText("话筒")
-            web_rtc_sv.setSpeakerphoneOn(isSpeaker)
-        }
-        isSpeaker=!isSpeaker
-    }
-}
--- a/webrtc_player/android/app/src/main/java/com/zlmediakit/webrtc/WebRTCSurfaceView.kt
+++ b/webrtc_player/android/app/src/main/java/com/zlmediakit/webrtc/WebRTCSurfaceView.kt
@ -1,439 +0,0 @@
-package com.zlmediakit.webrtc
-
-import android.content.Context
-import android.graphics.Bitmap
-import android.media.AudioManager
-import android.util.AttributeSet
-import android.util.Log
-import android.view.LayoutInflater
-import android.widget.RelativeLayout
-import androidx.lifecycle.DefaultLifecycleObserver
-import androidx.lifecycle.LifecycleOwner
-import com.google.gson.Gson
-import okhttp3.*
-import okhttp3.MediaType.Companion.toMediaType
-import okhttp3.MediaType.Companion.toMediaTypeOrNull
-import org.webrtc.*
-import org.webrtc.RendererCommon.ScalingType
-import org.webrtc.audio.AudioDeviceModule
-import org.webrtc.audio.JavaAudioDeviceModule
-import java.io.IOException
-import java.util.*
-
-public class WebRTCSurfaceView(context: Context, attrs: AttributeSet?) :
-    RelativeLayout(context, attrs), DefaultLifecycleObserver, RendererCommon.RendererEvents {
-
-
-    private data class sdp(var sdp: String, var username: String, var password: String)
-
-    private data class SdpResponse(var code: Int, var id: String, var sdp: String, var type: String)
-
-    private enum class ErrorCode(val errorCode: Int) {
-        SUCCESS(0x00),
-        GET_REMOTE_SDP_ERROR(0x01);
-    }
-
-
-    companion object {
-        private val TAG = "WebRTCSurfaceView"
-
-    }
-
-    private var mContext: Context = context
-
-    private val eglBase: EglBase = EglBase.create()
-    private var mEGLBaseContext: EglBase.Context = eglBase.eglBaseContext
-
-    private lateinit var videoUrl: String;
-
-    private var mPeerConnectionFactory: PeerConnectionFactory? = null
-
-    private var mLocalMediaStream: MediaStream? = null
-    private var mLocalAudioTrack: AudioTrack? = null
-    private var mAudioSource: AudioSource? = null
-
-    private var mLocalSessionDescription: SessionDescription? = null
-    private var mRemoteSessionDescription: SessionDescription? = null
-
-    private var mLocalPeer: Peer? = null
-
-    private var mSurfaceViewRenderer: SurfaceViewRenderer
-
-    private lateinit var OnErrorListener: (errorCode: Int, errorMsg: String) -> Unit?
-
-    fun setOnErrorListener(listener: (errorCode: Int, errorMsg: String) -> Unit) {
-        this.OnErrorListener = listener
-    }
-
-    private lateinit var OnPreparedListener: () -> Unit?
-
-    fun setOnPreparedListener(listener: () -> Unit) {
-        this.OnPreparedListener = listener
-    }
-
-    private val audioManager: AudioManager
-
-
-    init {
-
-        val view = LayoutInflater.from(mContext).inflate(R.layout.layout_videoview, this)
-
-        mPeerConnectionFactory = createConnectionFactory()
-
-        mSurfaceViewRenderer = view.findViewById(R.id.surface_view_renderer)
-
-        mSurfaceViewRenderer.init(mEGLBaseContext, this)
-        mSurfaceViewRenderer.setScalingType(ScalingType.SCALE_ASPECT_FILL)
-        mSurfaceViewRenderer.setEnableHardwareScaler(true)
-
-
-        //创建媒体流
-        mLocalMediaStream = mPeerConnectionFactory?.createLocalMediaStream("ARDAMS")
-        //采集音频
-        mAudioSource = mPeerConnectionFactory?.createAudioSource(createAudioConstraints())
-        mLocalAudioTrack = mPeerConnectionFactory?.createAudioTrack("ARDAMSa0", mAudioSource)
-
-        //添加Tracks
-        mLocalMediaStream?.addTrack(mLocalAudioTrack)
-
-        audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-        audioManager.isSpeakerphoneOn = false
-
-
-    }
-
-
-    private fun set(width: Int, height: Int) {
-        layoutParams.width = width
-        layoutParams.height = height
-    }
-
-    private fun createConnectionFactory(): PeerConnectionFactory? {
-
-        val options = PeerConnectionFactory.InitializationOptions.builder(mContext)
-            .setEnableInternalTracer(false)
-            .createInitializationOptions()
-
-        PeerConnectionFactory.initialize(options)
-
-        val videoEncoderFactory = DefaultVideoEncoderFactory(
-            mEGLBaseContext,
-            true,
-            true
-        )
-
-        val videoDecoderFactory = DefaultVideoDecoderFactory(mEGLBaseContext)
-
-
-        val audioDevice = createJavaAudioDevice()
-        val peerConnectionFactory = PeerConnectionFactory.builder()
-            .setAudioDeviceModule(audioDevice)
-            .setVideoEncoderFactory(videoEncoderFactory)
-            .setVideoDecoderFactory(videoDecoderFactory)
-            .createPeerConnectionFactory()
-        audioDevice.release()
-
-        return peerConnectionFactory
-
-    }
-
-    private fun createAudioConstraints(): MediaConstraints {
-        val audioConstraints = MediaConstraints()
-        audioConstraints.mandatory.add(
-            MediaConstraints.KeyValuePair(
-                "googEchoCancellation",
-                "true"
-            )
-        )
-        audioConstraints.mandatory.add(
-            MediaConstraints.KeyValuePair(
-                "googAutoGainControl",
-                "false"
-            )
-        )
-        audioConstraints.mandatory.add(
-            MediaConstraints.KeyValuePair(
-                "googHighpassFilter",
-                "true"
-            )
-        )
-        audioConstraints.mandatory.add(
-            MediaConstraints.KeyValuePair(
-                "googNoiseSuppression",
-                "true"
-            )
-        )
-        return audioConstraints
-    }
-
-    private fun offerOrAnswerConstraint(): MediaConstraints {
-        val mediaConstraints = MediaConstraints()
-        val keyValuePairs = java.util.ArrayList<MediaConstraints.KeyValuePair>()
-        keyValuePairs.add(MediaConstraints.KeyValuePair("OfferToReceiveAudio", "true"))
-        keyValuePairs.add(MediaConstraints.KeyValuePair("OfferToReceiveVideo", "true"))
-        mediaConstraints.mandatory.addAll(keyValuePairs)
-        return mediaConstraints
-    }
-
-    private fun createJavaAudioDevice(): AudioDeviceModule {
-        val audioTrackErrorCallback: JavaAudioDeviceModule.AudioTrackErrorCallback = object :
-            JavaAudioDeviceModule.AudioTrackErrorCallback {
-            override fun onWebRtcAudioTrackInitError(errorMessage: String) {
-                Log.i(TAG, "onWebRtcAudioTrackInitError ============> $errorMessage")
-
-            }
-
-            override fun onWebRtcAudioTrackStartError(
-                errorCode: JavaAudioDeviceModule.AudioTrackStartErrorCode, errorMessage: String
-            ) {
-                Log.i(TAG, "onWebRtcAudioTrackStartError ============> $errorCode:$errorMessage")
-
-            }
-
-            override fun onWebRtcAudioTrackError(errorMessage: String) {
-                Log.i(TAG, "onWebRtcAudioTrackError ============> $errorMessage")
-
-            }
-        }
-
-
-        // Set audio track state callbacks.
-        val audioTrackStateCallback: JavaAudioDeviceModule.AudioTrackStateCallback = object :
-            JavaAudioDeviceModule.AudioTrackStateCallback {
-            override fun onWebRtcAudioTrackStart() {
-                Log.i(TAG, "onWebRtcAudioTrackStart ============>")
-
-            }
-
-            override fun onWebRtcAudioTrackStop() {
-                Log.i(TAG, "onWebRtcAudioTrackStop ============>")
-
-            }
-        }
-
-        return JavaAudioDeviceModule.builder(mContext)
-            .setUseHardwareAcousticEchoCanceler(true)
-            .setUseHardwareNoiseSuppressor(true)
-            .setAudioTrackErrorCallback(audioTrackErrorCallback)
-            .setAudioTrackStateCallback(audioTrackStateCallback)
-            .setUseStereoOutput(true) //立体声
-            .createAudioDeviceModule()
-    }
-
-    fun setVideoPath(url: String) {
-        videoUrl = url
-    }
-
-    fun start() {
-
-        mLocalPeer = Peer {
-            val okHttpClient = OkHttpClient.Builder().build()
-
-
-            val body = RequestBody.create("text/plain; charset=utf-8".toMediaType(), it!!)
-
-
-            val request: Request = Request.Builder()
-                .url(videoUrl)
-                .post(body)
-                .build()
-
-            val call: Call = okHttpClient.newCall(request)
-
-            call.enqueue(object : Callback {
-                override fun onFailure(call: Call, e: IOException) {
-                    Log.i(TAG, "onFailure")
-                    OnErrorListener?.invoke(
-                        ErrorCode.GET_REMOTE_SDP_ERROR.errorCode,
-                        e.message.toString()
-                    )
-                }
-
-                override fun onResponse(call: Call, response: Response) {
-                    val body = response.body?.string()
-                    val sdpResponse = Gson().fromJson(body, SdpResponse::class.java)
-
-                    try {
-                        mRemoteSessionDescription = SessionDescription(
-                            SessionDescription.Type.fromCanonicalForm("answer"),
-                            sdpResponse.sdp
-                        )
-                        Log.i(
-                            TAG,
-                            "RemoteSdpObserver onCreateSuccess:[SessionDescription[type=${mRemoteSessionDescription?.type?.name},description=${mRemoteSessionDescription?.description}]]"
-                        )
-                        mLocalPeer?.setRemoteDescription(mRemoteSessionDescription!!)
-                    } catch (e: Exception) {
-                        Log.i(TAG, e.toString())
-                        OnErrorListener.invoke(
-                            ErrorCode.GET_REMOTE_SDP_ERROR.errorCode,
-                            e.localizedMessage
-                        )
-                    }
-                }
-            })
-        }
-    }
-
-    fun pause() {
-        mSurfaceViewRenderer.pauseVideo()
-        //mSurfaceViewRenderer.disableFpsReduction()
-    }
-
-    fun resume() {
-        mSurfaceViewRenderer.setFpsReduction(15f)
-    }
-
-    fun screenshot(listener: (bitmap: Bitmap) -> Unit) {
-        mSurfaceViewRenderer.addFrameListener({
-            listener.invoke(it)
-        }, 1f)
-    }
-
-    fun setSpeakerphoneOn(on: Boolean) {
-        audioManager.isSpeakerphoneOn = on
-    }
-
-    fun mute(on:Boolean) {
-        audioManager.isMicrophoneMute=on
-    }
-
-    override fun onDestroy(owner: LifecycleOwner) {
-        super.onDestroy(owner)
-        mSurfaceViewRenderer.release()
-        mLocalPeer?.mPeerConnection?.dispose()
-        mAudioSource?.dispose()
-        mPeerConnectionFactory?.dispose()
-    }
-
-    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
-
-    }
-
-    inner class Peer(var sdp: (String?) -> Unit = {}) : PeerConnection.Observer, SdpObserver {
-
-        var mPeerConnection: PeerConnection? = null
-
-        init {
-            mPeerConnection = createPeerConnection()
-            mPeerConnection?.createOffer(this, offerOrAnswerConstraint())
-        }
-
-        //初始化 RTCPeerConnection 连接管道
-        private fun createPeerConnection(): PeerConnection? {
-            if (mPeerConnectionFactory == null) {
-                mPeerConnectionFactory = createConnectionFactory()
-            }
-            // 管道连接抽象类实现方法
-            val ICEServers = LinkedList<PeerConnection.IceServer>()
-            val rtcConfig = PeerConnection.RTCConfiguration(ICEServers)
-            //修改模式 PlanB无法使用仅接收音视频的配置
-            //rtcConfig.sdpSemantics = PeerConnection.SdpSemantics.PLAN_B
-            return mPeerConnectionFactory?.createPeerConnection(rtcConfig, this)
-        }
-
-        fun setRemoteDescription(sdp: SessionDescription) {
-            mPeerConnection?.setRemoteDescription(this, sdp)
-        }
-
-        override fun onCreateSuccess(sessionDescription: SessionDescription?) {
-            mPeerConnection?.setLocalDescription(this, sessionDescription)
-            mPeerConnection?.addStream(mLocalMediaStream)
-            sdp.invoke(sessionDescription?.description)
-        }
-
-        override fun onSetSuccess() {
-
-        }
-
-        override fun onCreateFailure(p0: String?) {
-
-        }
-
-        override fun onSetFailure(p0: String?) {
-
-        }
-
-        override fun onSignalingChange(signalingState: PeerConnection.SignalingState?) {
-            Log.i(TAG, "onSignalingChange ============> " + signalingState.toString())
-        }
-
-        override fun onIceConnectionChange(iceConnectionState: PeerConnection.IceConnectionState?) {
-            Log.i(TAG, "onIceConnectionChange ============> " + iceConnectionState.toString())
-
-        }
-
-        override fun onIceConnectionReceivingChange(p0: Boolean) {
-            Log.i(TAG, "onIceConnectionReceivingChange ============> $p0")
-
-        }
-
-        override fun onIceGatheringChange(iceGatheringState: PeerConnection.IceGatheringState?) {
-            Log.i(TAG, "onIceGatheringChange ============> ${iceGatheringState.toString()}")
-        }
-
-        override fun onIceCandidate(iceCandidate: IceCandidate?) {
-            Log.i(TAG, "onIceCandidate ============> ${iceCandidate.toString()}")
-
-
-        }
-
-        override fun onIceCandidatesRemoved(p0: Array<out IceCandidate>?) {
-            Log.i(TAG, "onIceCandidatesRemoved ============> ${p0.toString()}")
-        }
-
-        override fun onAddStream(mediaStream: MediaStream?) {
-            Log.i(TAG, "onAddStream ============> ${mediaStream?.toString()}")
-
-            if (mediaStream?.videoTracks?.isEmpty() != true) {
-                val remoteVideoTrack = mediaStream?.videoTracks?.get(0)
-                remoteVideoTrack?.setEnabled(true)
-                remoteVideoTrack?.addSink(mSurfaceViewRenderer)
-            }
-
-            if (mediaStream?.audioTracks?.isEmpty() != true) {
-                val remoteAudioTrack = mediaStream?.audioTracks?.get(0)
-                remoteAudioTrack?.setEnabled(true)
-                remoteAudioTrack?.setVolume(1.0)
-            }
-
-
-        }
-
-        override fun onRemoveStream(mediaStream: MediaStream?) {
-            Log.i(TAG, "onRemoveStream ============> ${mediaStream.toString()}")
-
-        }
-
-        override fun onDataChannel(dataChannel: DataChannel?) {
-            Log.i(TAG, "onDataChannel ============> ${dataChannel.toString()}")
-
-        }
-
-        override fun onRenegotiationNeeded() {
-            Log.i(TAG, "onRenegotiationNeeded ============>")
-
-        }
-
-        override fun onAddTrack(rtpReceiver: RtpReceiver?, p1: Array<out MediaStream>?) {
-            Log.i(TAG, "onAddTrack ============>" + rtpReceiver?.track())
-            Log.i(TAG, "onAddTrack ============>" + p1?.size)
-
-        }
-    }
-
-    override fun onFirstFrameRendered() {
-        Log.i(TAG, "onFirstFrameRendered ============>")
-
-    }
-
-    override fun onFrameResolutionChanged(frameWidth: Int, frameHeight: Int, rotation: Int) {
-        Log.i(TAG, "onFrameResolutionChanged ============> $frameWidth:$frameHeight:$rotation")
-        //set(frameWidth,frameHeight)
-    }
-
-
-
-
-}
--- a/webrtc_player/android/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/webrtc_player/android/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -1,30 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>
--- a/webrtc_player/android/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/webrtc_player/android/app/src/main/res/drawable/ic_launcher_background.xml
@ -1,170 +0,0 @@
-<?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="#3DDC84"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-</vector>
--- a/webrtc_player/android/app/src/main/res/layout/activity_main.xml
+++ b/webrtc_player/android/app/src/main/res/layout/activity_main.xml
@ -1,93 +0,0 @@
-<?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"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".MainActivity">
-
-    <com.zlmediakit.webrtc.WebRTCSurfaceView
-        android:id="@+id/web_rtc_sv"
-        android:layout_width="match_parent"
-        android:layout_height="200dp"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-    <androidx.appcompat.widget.AppCompatEditText
-        android:id="@+id/url"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        app:layout_constraintTop_toBottomOf="@+id/web_rtc_sv"
-        android:text=""/>
-    <LinearLayout
-        android:id="@+id/ll"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:layout_marginTop="30dp"
-        app:layout_constraintTop_toBottomOf="@+id/url">
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_play"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="播放" />
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_pause"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="暂停" />
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_resume"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="恢复" />
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_speaker"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="扬声器" />
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_mute"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="静音" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/ll2"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="horizontal"
-        android:layout_marginTop="10dp"
-        app:layout_constraintTop_toBottomOf="@+id/ll">
-
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_screenshot"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="截图" />
-
-        <androidx.appcompat.widget.AppCompatButton
-            android:id="@+id/btn_screen_record"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="录制" />
-
-
-    </LinearLayout>
-
-
-    <androidx.appcompat.widget.AppCompatImageView
-        android:id="@+id/iv_screen"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:layout_constraintBottom_toBottomOf="parent"
-        tools:ignore="MissingConstraints" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/webrtc_player/android/app/src/main/res/layout/layout_videoview.xml
+++ b/webrtc_player/android/app/src/main/res/layout/layout_videoview.xml
@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-
-    <org.webrtc.SurfaceViewRenderer
-        android:id="@+id/surface_view_renderer"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"/>
-
-</RelativeLayout>
--- a/webrtc_player/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/webrtc_player/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
--- a/webrtc_player/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/webrtc_player/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
--- a/webrtc_player/android/app/src/main/res/mipmap-hdpi/ic_launcher.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-hdpi/ic_launcher.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-mdpi/ic_launcher.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-mdpi/ic_launcher.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
--- a/webrtc_player/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
+++ b/webrtc_player/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
--- a/webrtc_player/android/app/src/main/res/values-night/themes.xml
+++ b/webrtc_player/android/app/src/main/res/values-night/themes.xml
@ -1,16 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.AndroidWebRTC" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/black</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-</resources>
--- a/webrtc_player/android/app/src/main/res/values/colors.xml
+++ b/webrtc_player/android/app/src/main/res/values/colors.xml
@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
-    <color name="black">#FF000000</color>
-    <color name="white">#FFFFFFFF</color>
-</resources>
--- a/webrtc_player/android/app/src/main/res/values/strings.xml
+++ b/webrtc_player/android/app/src/main/res/values/strings.xml
@ -1,3 +0,0 @@
-<resources>
-    <string name="app_name">AndroidWebRTC</string>
-</resources>
--- a/webrtc_player/android/app/src/main/res/values/themes.xml
+++ b/webrtc_player/android/app/src/main/res/values/themes.xml
@ -1,16 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.AndroidWebRTC" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/white</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-</resources>
--- a/webrtc_player/android/app/src/main/res/xml/backup_rules.xml
+++ b/webrtc_player/android/app/src/main/res/xml/backup_rules.xml
@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample backup rules file; uncomment and customize as necessary.
-   See https://developer.android.com/guide/topics/data/autobackup
-   for details.
-   Note: This file is ignored for devices older that API 31
-   See https://developer.android.com/about/versions/12/backup-restore
-->
-<full-backup-content>
-    <!--
-   <include domain="sharedpref" path="."/>
-   <exclude domain="sharedpref" path="device.xml"/>
-->
-</full-backup-content>
--- a/webrtc_player/android/app/src/main/res/xml/data_extraction_rules.xml
+++ b/webrtc_player/android/app/src/main/res/xml/data_extraction_rules.xml
@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample data extraction rules file; uncomment and customize as necessary.
-   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
-   for details.
-->
-<data-extraction-rules>
-    <cloud-backup>
-        <!-- TODO: Use <include> and <exclude> to control what is backed up.
-        <include .../>
-        <exclude .../>
-        -->
-    </cloud-backup>
-    <!--
-    <device-transfer>
-        <include .../>
-        <exclude .../>
-    </device-transfer>
-    -->
-</data-extraction-rules>
--- a/webrtc_player/android/app/src/test/java/com/zlmediakit/webrtc/ExampleUnitTest.kt
+++ b/webrtc_player/android/app/src/test/java/com/zlmediakit/webrtc/ExampleUnitTest.kt
@ -1,17 +0,0 @@
-package com.zlmediakit.webrtc
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-class ExampleUnitTest {
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
-}
--- a/webrtc_player/android/build.gradle
+++ b/webrtc_player/android/build.gradle
@ -1,19 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-buildscript {
-    ext.kotlin_version = '1.7.10'
-    repositories {
-        mavenCentral()
-    }
-    dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-plugins {
-    id 'com.android.application' version '7.2.1' apply false
-    id 'com.android.library' version '7.2.1' apply false
-    id 'org.jetbrains.kotlin.android' version '1.7.10' apply false
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
--- a/webrtc_player/android/gradle.properties
+++ b/webrtc_player/android/gradle.properties
@ -1,23 +0,0 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app"s APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
-android.useAndroidX=true
-# Kotlin code style for this project: "official" or "obsolete":
-kotlin.code.style=official
-# Enables namespacing of each library's R class so that its R class includes only the
-# resources declared in the library itself and none from the library's dependencies,
-# thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
--- a/webrtc_player/android/gradle/wrapper/gradle-wrapper.jar
+++ b/webrtc_player/android/gradle/wrapper/gradle-wrapper.jar
--- a/webrtc_player/android/gradle/wrapper/gradle-wrapper.properties
+++ b/webrtc_player/android/gradle/wrapper/gradle-wrapper.properties
@ -1,6 +0,0 @@
-#Mon Sep 19 22:08:36 CST 2022
-distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
-distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
--- a/webrtc_player/android/gradlew
+++ b/webrtc_player/android/gradlew
@ -1,185 +0,0 @@
-#!/usr/bin/env sh
-
-#
-# Copyright 2015 the original author or authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-exec "$JAVACMD" "$@"
--- a/webrtc_player/android/gradlew.bat
+++ b/webrtc_player/android/gradlew.bat
@ -1,89 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
--- a/webrtc_player/android/pic/Screenshot_2022-09-25-10-06-59-444_com.zlmediakit.webrtc.jpg
+++ b/webrtc_player/android/pic/Screenshot_2022-09-25-10-06-59-444_com.zlmediakit.webrtc.jpg
--- a/webrtc_player/android/settings.gradle
+++ b/webrtc_player/android/settings.gradle
@ -1,24 +0,0 @@
-pluginManagement {
-    repositories {
-        gradlePluginPortal()
-        google()
-        mavenCentral()
-        jcenter() // Warning: this repository is going to shut down soon
-
-        maven { url 'https://jitpack.io' }
-
-    }
-}
-dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-    repositories {
-        google()
-        mavenCentral()
-        jcenter() // Warning: this repository is going to shut down soon
-
-        maven { url 'https://jitpack.io' }
-
-    }
-}
-rootProject.name = "android"
-include ':app'