wx.compressVideo({
                quality: 'quality',
                resolution: resolution,
                src: that.data.localVideoFile,
                success: function (e) {
                    that.tips.close()
                    wx.saveVideoToPhotosAlbum({
                        filePath: e.tempFilePath,
                        success: function (ress) {
                            that.tips.showTips({
                                content: '分辨率修改成功，新视频文件已经保存到相册',
                                icon: "success",
                                time: 2000
                            })

                        },
                        fail: function (errr) {
                            that.tips.showTips({
                                content: '新视频文件保存失败',
                                error: "success",
                                time: 1000
                            })
                        }
                    })
                }
            })