let mc = wx.createMediaContainer()
wx.chooseVideo({
sourceType: ['album', 'camera'],
maxDuration: 60,
camera: 'back',
success: res => {
let videoPath = res.tempFilePath
let mt = mc.extractDataSource({
source:videoPath,
success: function(mt){
console.log(mt)
let videoKind = mt.tracks[1];
mc.addTrack(videoKind)
//3.導出視頻
mc.export({
success: (result) => {
let tempArr1 = result.tempFilePath.split("//")
let tempArr2 = tempArr1[1].split("/")
let tempArr3 = tempArr2[tempArr2.length-1].split(".");
let tempString2=''
for(let i=0;i<tempArr2.length-1;i++){
tempString2+=tempArr2[i]+"/"
}
let newPath = tempArr1[0]+"//"+tempString2+new Date().getTime()+"."+tempArr3[1];
//導出新視頻的名字每次都是一樣的,估計有緩存什么的,我用時間戳重命名新導出的文件
wx.getFileSystemManager().renameSync(result.tempFilePath,newPath)
// 4.移除內容,清空容器
console.log(newPath)
mc.removeTrack(videoKind)
}
});
}
})
}
})
歡迎關注公眾號(web學習吧),一起學習進步
選擇視頻合成 let mc = wx.createMediaContainer()wx.chooseVideo({sourceType: ['album', 'camera'],maxDuration: 60,camera: 'back',success: res => {let videoPath = res.tempFilePathlet mt = mc.extractDataSource({source:videoPath,success: function(mt){console.log(mt)let videoKind = mt.tracks[1];mc.addTrack(videoKind)
//3.導出視頻mc.export({success: (result) => {let tempArr1 = result.tempFilePath.split("//")let tempArr2 = tempArr1[1].split("/")let tempArr3 = tempArr2[tempArr2.length-1].split(".");let tempString2=''for(let i=0;i<tempArr2.length-1;i++){tempString2+=tempArr2[i]+"/"}let newPath = tempArr1[0]+"//"+tempString2+new Date().getTime()+"."+tempArr3[1];//導出新視頻的名字每次都是一樣的,估計有緩存什么的,我用時間戳重命名新導出的文件wx.getFileSystemManager().renameSync(result.tempFilePath,newPath)// 4.移除內容,清空容器console.log(newPath)mc.removeTrack(videoKind)}});}})}})123456789101112131415161718192021222324252627282930313233343536歡迎關注公眾號(web學習吧),一起學習進步
————————————————版權聲明:本文為CSDN博主「qq_34231078」的原創文章,遵循CC 4.0 BY-SA版權協議,轉載請附上原文出處鏈接及本聲明。原文鏈接:https://blog.csdn.net/qq_34231078/article/details/105453646
