1. Update to 12.0.1

2. The player component adds the logic of network image placeholder when there is no network.
3. Fix the issue where textures are not refreshed in some cases
4. Fix the issue where updating Picture-in-Picture produces errors when Picture-in-Picture ends in some cases
5. Modify the plugin callback Flutter side message architecture
6. During SDK initialization, all modules are changed to lazy loading
7. The demo and player components no longer need to force set the language; if not set, it defaults to English

Author: dokieyang

Flutter/CHANGELOG.md

@@ -199,8 +199,8 @@ Professional 分支：Android & iOS 端集成TXLiteAVSDK_Professional lastest版
 
 - set Android TXLiteAVSDK_Player to 11.9.0.14445，tag：release_player_v11.9.0
 - set iOS TXLiteAVSDK_Player to 11.9.15963， tag：release_player_v11.9.0
-- Android compatible with high version Gradle 
-- The location of the superPlayerWidget has changed, integrating superPlayer will no longer include the source code of the superPlayerWidget 
+- Android compatible with high version Gradle
+- The location of the superPlayerWidget has changed, integrating superPlayer will no longer include the source code of the superPlayerWidget
 - Android picture-in-picture feature logic optimization, compatible with more models
 
 #### Version: 11.9.1 2024.06.05
@@ -211,7 +211,7 @@ Professional 分支：Android & iOS 端集成TXLiteAVSDK_Professional lastest版
 - TXVodPlayerController has introduced a new setStringOption interface for configuring extensions.
 - The Flutter side's operation of the player can now affect the UI updates for playing and pausing in the picture-in-picture window.
 - Fixed potential memory leak issues.
-- Optimized the logic of superPlayer Widget 
+- Optimized the logic of superPlayer Widget
 - Fixed other known issues.
 
 #### Version: 12.0.0 2024.08.21
@@ -225,4 +225,16 @@ Professional 分支：Android & iOS 端集成TXLiteAVSDK_Professional lastest版
 - New interfaces have been added to live streaming: enableReceiveSeiMessage, showDebugView, setProperty, getSupportedBitrate, and setCacheParams.
 - When playing live streaming, there is no longer a need to pass the playType parameter, which has been deprecated.
 - The live streaming and on-demand demo pages have added logic to wait for the license to load successfully before playing.
-- Other known issues have been fixed.
+- Other known issues have been fixed.
+
+#### Version: 12.0.1 2024.09.14
+
+##### Features：
+
+- set Android TXLiteAVSDK_Player to 12.0.0.14689，tag：release_player_v12.0.1
+- set iOS TXLiteAVSDK_Player to 12.0.16301， tag：release_player_v12.0.1
+- Fix the issue where textures are not refreshed in some cases
+- Fix the issue where updating Picture-in-Picture produces errors when Picture-in-Picture ends in some cases
+- Modify the plugin callback Flutter side message architecture
+- During SDK initialization, all modules are changed to lazy loading
+- The demo and player components no longer need to force set the language; if not set, it defaults to English

Flutter/CI/buildVersionOnMac.sh

@@ -5,7 +5,7 @@ buildLog() {
 }
 
 inputVersion=$1
-export VERSION_NAME="12.0.0"
+export VERSION_NAME="12.0.1"
 if [ -n "$inputVersion" ]; then
   VERSION_NAME=$inputVersion
 fi

Flutter/android/config.gradle

@@ -1,10 +1,10 @@
 rootProject.ext {
-    compileSdkVersion = 33
+    compileSdkVersion = 31
     buildToolsVersion = "28.0.3"
     supportSdkVersion = "26.0.1"
     minSdkVersion = 19
     targetSdkVersion = 28
-    playerVersion = '12.0.0'
+    playerVersion = '12.0.1'
     compat = "androidx.appcompat:appcompat:1.6.1"
 
     /**
@@ -14,5 +14,5 @@ rootProject.ext {
      Professional SDK:  liteavSdk="com.tencent.liteav:LiteAVSDK_Professional:latest.release"
      If you want to specify the SDK version（eg 11.7.0.13946), use:  liteavSdk="com.tencent.liteav:LiteAVSDK_Player:11.7.0.13946"
      */
-    liteavSdk="com.tencent.liteav:LiteAVSDK_Player:12.0.0.14681"
+    liteavSdk="com.tencent.liteav:LiteAVSDK_Player:12.0.0.14689"
 }

Flutter/android/src/main/java/com/tencent/vod/flutter/FTXDownloadManager.java

@@ -4,10 +4,12 @@
 
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
 import android.text.TextUtils;
 
 import androidx.annotation.NonNull;
 
+import com.tencent.liteav.base.util.LiteavLog;
 import com.tencent.rtmp.TXPlayInfoParams;
 import com.tencent.rtmp.downloader.ITXVodDownloadListener;
 import com.tencent.rtmp.downloader.ITXVodFilePreloadListener;
@@ -26,29 +28,29 @@
 import com.tencent.vod.flutter.messages.FtxMessages.TXVodDownloadMediaMsg;
 import com.tencent.vod.flutter.tools.TXCommonUtil;
 
-import io.flutter.embedding.engine.plugins.FlutterPlugin;
-import io.flutter.plugin.common.EventChannel;
-
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+
 /**
  * Download management, pre-download, and offline download.
  *
  * 下载管理，预下载、离线下载
  */
-public class FTXDownloadManager implements ITXVodDownloadListener, TXFlutterDownloadApi {
+public class FTXDownloadManager implements ITXVodDownloadListener, TXFlutterDownloadApi, FtxMessages.VoidResult {
 
-    private FlutterPlugin.FlutterPluginBinding mFlutterPluginBinding;
-    private final EventChannel mEventChannel;
-    private final FTXPlayerEventSink mEventSink = new FTXPlayerEventSink();
-    private final Handler mMainHandler;
+    private static final String TAG = "FTXDownloadManager";
 
-    private ExecutorService mPreloadPool = Executors.newCachedThreadPool();
+    private final FlutterPlugin.FlutterPluginBinding mFlutterPluginBinding;
+    private boolean isInitDownloadListener = false;
+    private final ExecutorService mPreloadPool = Executors.newCachedThreadPool();
+    private final FtxMessages.TXDownloadFlutterAPI mDownloadFlutterApi;
+    private final Handler mMainHandler = new Handler(Looper.getMainLooper());
 
     /**
      * Video download management.
@@ -57,45 +59,36 @@ public class FTXDownloadManager implements ITXVodDownloadListener, TXFlutterDown
      */
     public FTXDownloadManager(FlutterPlugin.FlutterPluginBinding flutterPluginBinding) {
         mFlutterPluginBinding = flutterPluginBinding;
-        mMainHandler = new Handler(mFlutterPluginBinding.getApplicationContext().getMainLooper());
-
-        TXFlutterDownloadApi.setup(mFlutterPluginBinding.getBinaryMessenger(), this);
-
-        mEventChannel = new EventChannel(flutterPluginBinding.getBinaryMessenger(),
-                "cloud.tencent.com/txvodplayer/download/event");
-        mEventChannel.setStreamHandler(new EventChannel.StreamHandler() {
-            @Override
-            public void onListen(Object o, EventChannel.EventSink eventSink) {
-                mEventSink.setEventSinkProxy(eventSink);
-            }
+        TXFlutterDownloadApi.setUp(mFlutterPluginBinding.getBinaryMessenger(), this);
+        mDownloadFlutterApi = new FtxMessages.TXDownloadFlutterAPI(flutterPluginBinding.getBinaryMessenger());
+    }
 
-            @Override
-            public void onCancel(Object o) {
-                mEventSink.setEventSinkProxy(null);
-            }
-        });
-        TXVodDownloadManager.getInstance().setListener(this);
+    private void initDownloadListenerIfNeed() {
+        if (!isInitDownloadListener) {
+            isInitDownloadListener = true;
+            TXVodDownloadManager.getInstance().setListener(this);
+        }
     }
 
-    private void onStartEvent(long tmpTaskId, int taskId, String fileId, String url, Bundle params) {
+    private void onPreLoadStartEvent(long tmpTaskId, int taskId, String fileId, String url, Bundle params) {
         Bundle bundle = new Bundle();
         bundle.putLong("tmpTaskId", tmpTaskId);
         bundle.putInt("taskId", taskId);
         bundle.putString("fileId", fileId);
         bundle.putString("url", url);
         Map<String, Object> result = TXCommonUtil.getParams(FTXEvent.EVENT_PREDOWNLOAD_ON_START, bundle);
         result.put("params", TXCommonUtil.transToMap(params));
-        sendSuccessEvent(result);
+        onPreloadCallback(result);
     }
 
-    private void onCompleteEvent(int taskId, String url) {
+    private void onPreLoadCompleteEvent(int taskId, String url) {
         Bundle bundle = new Bundle();
         bundle.putInt("taskId", taskId);
         bundle.putString("url", url);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_PREDOWNLOAD_ON_COMPLETE, bundle));
+        onPreloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_PREDOWNLOAD_ON_COMPLETE, bundle));
     }
 
-    private void onErrorEvent(long tmpTaskId, int taskId, String url, int code, String msg) {
+    private void onPreLoadErrorEvent(long tmpTaskId, int taskId, String url, int code, String msg) {
         Bundle bundle = new Bundle();
         if (tmpTaskId >= 0) {
             bundle.putLong("tmpTaskId", tmpTaskId);
@@ -104,21 +97,19 @@ private void onErrorEvent(long tmpTaskId, int taskId, String url, int code, Stri
         bundle.putInt("code", code);
         bundle.putString("url", url);
         bundle.putString("msg", msg);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_PREDOWNLOAD_ON_ERROR, bundle));
+        onPreloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_PREDOWNLOAD_ON_ERROR, bundle));
     }
 
-    private void sendSuccessEvent(final Object event) {
+    private void onPreloadCallback(Map<String, Object> eventArg) {
         mMainHandler.post(new Runnable() {
             @Override
             public void run() {
-                mEventSink.success(event);
+                mDownloadFlutterApi.onPreDownloadEvent(eventArg, FTXDownloadManager.this);
             }
         });
     }
 
-
     public void destroy() {
-        mEventChannel.setStreamHandler(null);
         TXVodDownloadManager.getInstance().setListener(null);
     }
 
@@ -239,34 +230,42 @@ private int optQuality(Integer quality) {
     @Override
     public void onDownloadStart(TXVodDownloadMediaInfo txVodDownloadMediaInfo) {
         Bundle bundle = buildCommonDownloadBundle(txVodDownloadMediaInfo);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_START, bundle));
+        onDownloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_START, bundle));
     }
 
-
     @Override
     public void onDownloadProgress(TXVodDownloadMediaInfo txVodDownloadMediaInfo) {
         Bundle bundle = buildCommonDownloadBundle(txVodDownloadMediaInfo);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_PROGRESS, bundle));
+        onDownloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_PROGRESS, bundle));
     }
 
     @Override
     public void onDownloadStop(TXVodDownloadMediaInfo txVodDownloadMediaInfo) {
         Bundle bundle = buildCommonDownloadBundle(txVodDownloadMediaInfo);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_STOP, bundle));
+        onDownloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_STOP, bundle));
     }
 
     @Override
     public void onDownloadFinish(TXVodDownloadMediaInfo txVodDownloadMediaInfo) {
         Bundle bundle = buildCommonDownloadBundle(txVodDownloadMediaInfo);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_FINISH, bundle));
+        onDownloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_FINISH, bundle));
     }
 
     @Override
     public void onDownloadError(TXVodDownloadMediaInfo txVodDownloadMediaInfo, int i, String s) {
         Bundle bundle = buildCommonDownloadBundle(txVodDownloadMediaInfo);
         bundle.putInt("errorCode", i);
         bundle.putString("errorMsg", s);
-        sendSuccessEvent(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_ERROR, bundle));
+        onDownloadCallback(TXCommonUtil.getParams(FTXEvent.EVENT_DOWNLOAD_ERROR, bundle));
+    }
+
+    private void onDownloadCallback(Map<String, Object> eventArg) {
+        mMainHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                mDownloadFlutterApi.onDownloadEvent(eventArg, FTXDownloadManager.this);
+            }
+        });
     }
 
     /**
@@ -291,20 +290,19 @@ public IntMsg startPreLoad(@NonNull PreLoadMsg msg) {
                 new ITXVodPreloadListener() {
                     @Override
                     public void onComplete(int taskID, String url) {
-                        onCompleteEvent(taskID, url);
+                        onPreLoadCompleteEvent(taskID, url);
                     }
 
                     @Override
                     public void onError(int taskID, String url, int code, String msg) {
-                        onErrorEvent(-1, taskID, url, code, msg);
+                        onPreLoadErrorEvent(-1, taskID, url, code, msg);
                     }
                 });
         IntMsg res = new IntMsg();
         res.setValue((long) retTaskID);
         return res;
     }
 
-    @NonNull
     @Override
     public void startPreLoadByParams(@NonNull FtxMessages.PreLoadInfoMsg msg) {
         mPreloadPool.execute(new Runnable() {
@@ -329,22 +327,22 @@ public void run() {
                     @Override
                     public void onStart(int taskID, String fileId, String url, Bundle bundle) {
                         if (tmpTaskId >= 0) {
-                            onStartEvent(tmpTaskId, taskID, fileId, url, bundle);
+                            onPreLoadStartEvent(tmpTaskId, taskID, fileId, url, bundle);
                         }
                     }
 
                     @Override
                     public void onComplete(int taskID, String url) {
-                        onCompleteEvent(taskID, url);
+                        onPreLoadCompleteEvent(taskID, url);
                     }
 
                     @Override
                     public void onError(int taskID, String url, int code, String msg) {
-                        onErrorEvent(tmpTaskId, taskID, url, code, msg);
+                        onPreLoadErrorEvent(tmpTaskId, taskID, url, code, msg);
                     }
                 });
                 if (isUrlPreload && tmpTaskId >= 0) {
-                    onStartEvent(tmpTaskId, retTaskID, msg.getFileId(), msg.getPlayUrl(), new Bundle());
+                    onPreLoadStartEvent(tmpTaskId, retTaskID, msg.getFileId(), msg.getPlayUrl(), new Bundle());
                 }
             }
         });
@@ -361,6 +359,7 @@ public void stopPreLoad(@NonNull IntMsg msg) {
 
     @Override
     public void startDownload(@NonNull TXVodDownloadMediaMsg msg) {
+        initDownloadListenerIfNeed();
         Integer quality = null != msg.getQuality() ? msg.getQuality().intValue() : 0;
         String videoUrl = msg.getUrl();
         Integer appId = null != msg.getAppId() ? msg.getAppId().intValue() : null;
@@ -378,6 +377,7 @@ public void startDownload(@NonNull TXVodDownloadMediaMsg msg) {
 
     @Override
     public void resumeDownload(@NonNull TXVodDownloadMediaMsg msg) {
+        initDownloadListenerIfNeed();
         TXVodDownloadMediaInfo mediaInfo = getDownloadInfoFromMsg(msg);
         if (null != mediaInfo) {
             TXVodDownloadDataSource dataSource = mediaInfo.getDataSource();
@@ -391,6 +391,7 @@ public void resumeDownload(@NonNull TXVodDownloadMediaMsg msg) {
 
     @Override
     public void stopDownload(@NonNull TXVodDownloadMediaMsg msg) {
+        initDownloadListenerIfNeed();
         TXVodDownloadMediaInfo mediaInfo = getDownloadInfoFromMsg(msg);
         TXVodDownloadManager.getInstance().stopDownload(mediaInfo);
     }
@@ -426,10 +427,20 @@ public BoolMsg deleteDownloadMediaInfo(@NonNull TXVodDownloadMediaMsg msg) {
         TXVodDownloadMediaInfo mediaInfo = getDownloadInfoFromMsg(msg);
         boolean deleteResult = false;
         if (mediaInfo != null) {
+            TXVodDownloadManager.getInstance().stopDownload(mediaInfo);
             deleteResult = TXVodDownloadManager.getInstance().deleteDownloadMediaInfo(mediaInfo);
         }
         BoolMsg res = new BoolMsg();
         res.setValue(deleteResult);
         return res;
     }
+
+    @Override
+    public void success() {
+    }
+
+    @Override
+    public void error(@NonNull Throwable error) {
+        LiteavLog.e(TAG, "callback message error:" + error);
+    }
 }