videodecoder-demo

Author: wumeibanfa

Demo/API_V2/Assets/API/Media/MediaSO.asset

@@ -17,3 +17,4 @@ MonoBehaviour:
   entryList:
   - {fileID: 11400000, guid: 1d998af43281d4eee9e1effc8f83bddd, type: 2}
   - {fileID: 11400000, guid: ad04526c3748b4e2b8498f998dfea973, type: 2}
+  - {fileID: 11400000, guid: 38b7b2300105146ce94a785a915252de, type: 2}

Demo/API_V2/Assets/API/Media/VideoDecoder.meta

@@ -0,0 +1,98 @@
+using System;
+using System.Collections.Generic;
+using LitJson;
+using UnityEngine;
+using WeChatWASM;
+using UnityEngine.UI;
+
+
+public class VideoDecoder : Details
+{
+    private WXVideoDecoder _videoDecoder;
+
+    private readonly Action<string> _onStart = (res) => {
+        Debug.Log("videodecoder onStart " + JsonUtility.ToJson(res));
+    };
+
+    private readonly Action<string> _onStop = (res) => {
+        Debug.Log("videodecoder onStop " + JsonUtility.ToJson(res));
+    };
+
+    private readonly Action<string> _onSeek = (res) => {
+        Debug.Log("videodecoder onSeek " + JsonUtility.ToJson(res));
+    };
+
+    private readonly Action<string> _onBufferchange = (res) => {
+        Debug.Log("videodecoder onBufferchange " + JsonUtility.ToJson(res));
+    };
+
+    private readonly Action<string> _onEnded = (res) => {
+        // ended = true;
+         Debug.Log("videodecoder onEnded " + JsonUtility.ToJson(res));
+    };
+
+    private void Start()
+    {
+        if (_videoDecoder == null)
+        {
+            _videoDecoder = WX.CreateVideoDecoder();
+        }
+
+        _videoDecoder.On("start", _onStart);
+        _videoDecoder.On("stop", _onStop);
+        _videoDecoder.On("seek", _onSeek);
+        _videoDecoder.On("bufferchange", _onBufferchange);
+        _videoDecoder.On("ended", _onEnded);
+
+        
+        GameManager.Instance.detailsController.BindExtraButtonAction(0, stop);
+        GameManager.Instance.detailsController.BindExtraButtonAction(1, seek);
+        GameManager.Instance.detailsController.BindExtraButtonAction(2, getFrameData);
+    }
+
+    // 开始
+    protected override void TestAPI(string[] args)
+    {
+        _videoDecoder.Start(new VideoDecoderStartOption() 
+        {
+            source = "https://res.wx.qq.com/wechatgame/product/webpack/userupload/20190812/video.mp4",
+            mode = 1,
+            abortAudio = false,
+            abortVideo = false,
+        });
+    }
+    
+    // 停止
+    public void stop()
+    {
+        _videoDecoder.Stop();
+    }
+    
+    public void seek() 
+    {
+        _videoDecoder.Seek(12000);
+    }
+   
+    public void getFrameData()
+    {
+        FrameDataOptions res = _videoDecoder.GetFrameData();
+        Debug.Log(JsonMapper.ToJson(res.data));
+        Debug.Log(res.pkPts);
+        Debug.Log(res.pkDts);
+        Debug.Log(res.width);
+        Debug.Log(res.height);
+    }
+
+    private void OnDestroy()
+    {
+        if (_videoDecoder != null)
+        {
+            _videoDecoder.Off("start");
+            _videoDecoder.Off("stop");
+            _videoDecoder.Off("seek");
+            _videoDecoder.Off("bufferchange");
+            _videoDecoder.Off("ended");
+            _videoDecoder.Remove();
+        }
+    }
+}

Demo/API_V2/Assets/API/Media/VideoDecoder/VideoDecoder.cs

@@ -0,0 +1,25 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: fb48e4613a53bb941a20036d7c08fefb, type: 3}
+  m_Name: VideoDecoderSO
+  m_EditorClassIdentifier: 
+  entryScriptTypeName: VideoDecoder
+  entryName: "\u89C6\u9891\u89E3\u7801\u5668"
+  entryAPI: 
+  entryDescription: 
+  optionList: []
+  initialButtonText: "\u5F00\u59CB\u89E3\u7801"
+  extraButtonList:
+  - buttonText: "\u505C\u6B62\u89E3\u7801"
+  - buttonText: "\u8DF3\u8F6C"
+  - buttonText: "\u83B7\u5F97\u4E0B\u4E00\u5E27"
+  initialResultList: []