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@@ -17,10 +17,10 @@
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const PLAYM4_NEED_NEET_LOOP = 35; //丢帧需要下个循环
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const PLAYM4_SYS_NOT_SUPPORT = 16; // 不支持
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- importScripts('Decoder.js');
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- Module.addOnPostRun(function () {
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- postMessage({ 'function': "loaded" });
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- });
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+ // importScripts('Decoder.js');
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+ // Module.addOnPostRun(function () {
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+ // postMessage({ 'function': "loaded" });
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+ // });
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var iStreamMode = 0; // 流模式
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@@ -47,11 +47,33 @@
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// console.log("nRunTimeModule:"+nRunTimeModule+",nFrameNum:"+nFrameNum+",nErrorCode:"+nErrorCode);
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postMessage({ 'function': "RunTimeInfoCallBack", 'nRunTimeModule': nRunTimeModule, 'nStrVersion': nStrVersion, 'nFrameTimeStamp': nFrameTimeStamp, 'nFrameNum': nFrameNum, 'nErrorCode': nErrorCode });
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}
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+
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+ self.JSPlayM4_StreamInfoCallBack = function (nPort, pstStreamInfo, pUser)
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+ {
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+ let port = nPort;
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+ let user = pUser;
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+ let nSystemformat = Module.HEAP16[pstStreamInfo >> 1]; //封装类型
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+ let nVideoformat = Module.HEAP16[pstStreamInfo + 2 >> 1];//视频编码类型
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+ let nAudioformat = Module.HEAP16[pstStreamInfo + 4 >> 1];//音频编码类型
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+ let nAudiochannels = Module.HEAP16[pstStreamInfo + 6 >> 1]; //音频通道数
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+ let nAudiobitspersample = Module.HEAP32[pstStreamInfo + 8 >> 2];//音频样位率
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+ let nAudiosamplesrate = Module.HEAP32[pstStreamInfo + 12 >> 2];//音频采样率
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+ let nAudiobitrate = Module.HEAP32[pstStreamInfo + 16 >> 2];//音频比特率,单位：bit
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+ //console.log("nSystemformat:" + nSystemformat + ",nVideoformat:" + nVideoformat + ",nAudioformat:" + nAudioformat + ",nAudiochannels:" + nAudiochannels + ",nAudiobitspersample:" + nAudiobitspersample + ",nAudiosamplesrate:" + nAudiosamplesrate + ",nAudiobitrate:" + nAudiobitrate);
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+ postMessage({ 'function': "StreamInfoCallBack", 'nSystemformat': nSystemformat, 'nVideoformat': nVideoformat, 'nAudioformat': nAudioformat, 'nAudiochannels': nAudiochannels, 'nAudiobitspersample': nAudiobitspersample, 'nAudiosamplesrate': nAudiosamplesrate, 'nAudiobitrate': nAudiobitrate});
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+ }
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onmessage = function (event) {
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var eventData = event.data;
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var res = 0;
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switch (eventData.command) {
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+ case "importScripts":
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+ const decodebase = eventData.data + "Decoder.js"
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+ importScripts(decodebase);
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+ Module.addOnPostRun(function () {
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+ postMessage({ 'function': "loaded" });
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+ });
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+ break;
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case "printLog":
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let downloadFlag = eventData.data;
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if (downloadFlag === true) {
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@@ -206,7 +228,7 @@
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var nBMPHeight = eventData.height;
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var pYUVData = eventData.data;
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var nYUVSize = nBMPWidth * nBMPHeight * 3 / 2;
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- var oJpegCropRect = {
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+ var oBMPCropRect = {
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left: eventData.left,
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top: eventData.top,
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right: eventData.right,
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@@ -453,7 +475,7 @@
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Module._SetLostFrameMode(g_nPort, eventData.data, 0);
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break;
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case "SetDemuxModel":
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- Module._SetDemuxModel(g_nPort, eventData.nIdemuxType, eventData.bTrue);
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+ let resSDM = Module._SetDemuxModel(g_nPort, eventData.nIdemuxType, eventData.bTrue);
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break;
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case "SkipErrorData":
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Module._SkipErrorData(g_nPort, eventData.bSkip);
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@@ -476,6 +498,12 @@
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break;
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case "SetRunTimeInfoCB":
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Module._SetRunTimeInfoCallBackEx(g_nPort, eventData.nModuleType, 0);
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+ break;
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+ case "SetStreamInfoCB":
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+ Module._SetStreamInfoCallBack(g_nPort, eventData.nType, 0);
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+ break;
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+ case "ResetBuffer":
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+ Module._JSPlayM4_ResetBuffer(g_nPort, eventData.type);
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break;
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default:
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break;
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@@ -489,6 +517,7 @@
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var iHour = oFrameInfo.hour;
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var iMinute = oFrameInfo.minute;
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var iSecond = oFrameInfo.second;
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+ var iMiSecond = oFrameInfo.misecond
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if (iMonth < 10) {
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iMonth = "0" + iMonth;
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@@ -505,8 +534,18 @@
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if (iSecond < 10) {
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iSecond = "0" + iSecond;
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}
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-
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- return iYear + "-" + iMonth + "-" + iDay + " " + iHour + ":" + iMinute + ":" + iSecond;
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+ let osdTime = {};
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+
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+ osdTime.year = iYear;
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+ osdTime.month = iMonth;
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+ osdTime.week = 0;
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+ osdTime.day = iDay;
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+ osdTime.hour = iHour;
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+ osdTime.minute = iMinute;
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+ osdTime.second = iSecond;
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+ osdTime.milliseconds = iMiSecond;
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+ return osdTime;
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+ //return iYear + "-" + iMonth + "-" + iDay + " " + iHour + ":" + iMinute + ":" + iSecond;
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}
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// 获取帧数据
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function getFrameData() {
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@@ -515,7 +554,31 @@
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var res = Module._GetFrameData();
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//var res = fun();
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if (res === PLAYM4_OK) {
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- var oFrameInfo = Module._GetFrameInfo();
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+ var iFrameInfo = Module._GetFrameInfo();
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+ let oFrameInfo = {};
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+ oFrameInfo.frameType = Module.HEAP32[iFrameInfo >> 2];
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+ oFrameInfo.frameSize = Module.HEAP32[iFrameInfo + 4 >> 2];
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+ oFrameInfo.width = Module.HEAP32[iFrameInfo + 8 >> 2];
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+ oFrameInfo.height = Module.HEAP32[iFrameInfo + 12 >> 2];
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+ oFrameInfo.timeStamp = Module.HEAP32[iFrameInfo + 16 >> 2];
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+ oFrameInfo.frameRate = Module.HEAP32[iFrameInfo + 20 >> 2];
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+ oFrameInfo.bitsPerSample = Module.HEAP32[iFrameInfo + 24 >> 2];
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+ oFrameInfo.samplesPerSec = Module.HEAP32[iFrameInfo + 28 >> 2];
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+ oFrameInfo.channels = Module.HEAP32[iFrameInfo + 32 >> 2];
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+ oFrameInfo.frameNum = Module.HEAP32[iFrameInfo + 36 >> 2];
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+
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+ oFrameInfo.cropLeft = Module.HEAP32[iFrameInfo + 40 >> 2];
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+ oFrameInfo.cropRight = Module.HEAP32[iFrameInfo + 44 >> 2];
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+ oFrameInfo.cropTop = Module.HEAP32[iFrameInfo + 48 >> 2];
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+ oFrameInfo.cropBottom = Module.HEAP32[iFrameInfo + 52 >> 2];
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+
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+ oFrameInfo.year = Module.HEAP16[iFrameInfo + 64 >> 1];
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+ oFrameInfo.month = Module.HEAP16[iFrameInfo + 66 >> 1];
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+ oFrameInfo.day = Module.HEAP16[iFrameInfo + 68 >> 1];
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+ oFrameInfo.hour = Module.HEAP16[iFrameInfo + 70 >> 1];
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+ oFrameInfo.minute = Module.HEAP16[iFrameInfo + 72 >> 1];
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+ oFrameInfo.second = Module.HEAP16[iFrameInfo + 74 >> 1];
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+ oFrameInfo.misecond = Module.HEAP16[iFrameInfo + 76 >> 1];
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switch (oFrameInfo.frameType) {
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case AUDIO_TYPE:
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var iSize = oFrameInfo.frameSize;
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