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@@ -9,6 +9,7 @@
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import UIKit
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import JXSegmentedView
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import AliyunVideoSDKPro
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+import CoreMotion
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class PublishVideoRecorderController: BaseViewController {
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@@ -18,12 +19,54 @@ class PublishVideoRecorderController: BaseViewController {
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// 滤镜Items
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var effectFilterItems: Array<AliyunEffectFilter> = []
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+ // 视频片段管理器
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+ var clipManager: AliyunClipManager?
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+
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+ // 开始录制时间
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+ var downTime: Double?
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+
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+ // 结束录制时间
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+ var upTime: Double?
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+
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+ // 开始录制视频段数
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+ var downVideoCount: Int = 0
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+
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+ // 结束录制视频段数
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+ var upVideoCount: Int = 0
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+
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+ // 录制时间
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+ var recordingDuration: CFTimeInterval?
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+
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+ var motionManager: CMMotionManager?
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+
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+ // 相机旋转角度
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+ var cameraRotate: Int = 90
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+
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+ // 录制时间区间
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+ let maxDuration: CGFloat = 60.0
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+ let minDuration: CGFloat = 3.0
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+
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+
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+
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override func viewDidLoad() {
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super.viewDidLoad()
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setupViews()
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setupLayouts()
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setupFilterEffectData()
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+
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+ //录制片段设置
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+ clipManager = recorder.clipManager
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+ clipManager?.maxDuration = maxDuration
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+ clipManager?.minDuration = minDuration
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+ }
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+
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+ override func viewWillAppear(_ animated: Bool) {
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+ startRetainCameraRotate()
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+ }
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+
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+ override func viewWillDisappear(_ animated: Bool) {
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+ motionManager?.stopDeviceMotionUpdates()
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}
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deinit {
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@@ -50,6 +93,40 @@ class PublishVideoRecorderController: BaseViewController {
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}
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}
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+ func startRetainCameraRotate() {
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+ if motionManager == nil {
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+ motionManager = CMMotionManager()
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+ }
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+
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+ if motionManager?.isDeviceMotionAvailable ?? false {
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+ motionManager?.deviceMotionUpdateInterval = 1
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+ motionManager?.startDeviceMotionUpdates(to: OperationQueue.main, withHandler: {
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+ [weak self] (motion, error) in
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+ // Gravity 获取手机的重力值在各个方向上的分量，根据这个就可以获得手机的空间位置，倾斜角度等
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+ let gravityX: Double = motion?.gravity.x ?? 0
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+ let gravityY: Double = motion?.gravity.y ?? 0
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+ //手机旋转角度
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+ let xyTheta: Double = atan2(gravityX,gravityY)/Double.pi*180.0
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+
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+ if (xyTheta >= -45 && xyTheta <= 45) {
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+ //down
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+ self?.cameraRotate = 180;
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+ } else if (xyTheta > 45 && xyTheta < 135) {
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+ //left
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+ self?.cameraRotate = 90;
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+ } else if ((xyTheta >= 135 && xyTheta < 180) || (xyTheta >= -180 && xyTheta < -135)) {
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+ //up
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+ self?.cameraRotate = 0;
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+ } else if (xyTheta >= -135 && xyTheta < -45) {
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+ //right
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+ self?.cameraRotate = 270;
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+ }
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+ })
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+ }
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+ }
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+
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+
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+ // SDK录制类
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private lazy var recorder: AliyunIRecorder = {
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//清除之前生成的录制路径
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let recordDir: String = AliyunPathManager.createRecrodDir()
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@@ -60,7 +137,7 @@ class PublishVideoRecorderController: BaseViewController {
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let videoSavePath: String = taskPath.appending(AliyunPathManager.randomString()).appending("mp4")
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- let recorder = AliyunIRecorder.init(delegate: self as? AliyunIRecorderDelegate, videoSize: CGSize(width: 720, height: 1280))
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+ let recorder = AliyunIRecorder.init(delegate: self, videoSize: CGSize(width: 720, height: 1280))
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// 预览视图，必须设置
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recorder?.preview = videoCameraView.previewView
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@@ -174,29 +251,82 @@ extension PublishVideoRecorderController {
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}
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}
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- // 点击录制button开始录制
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func recordButtonRecordVideo() {
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+ print("---------->点击了录制按钮")
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+
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recorder.startRecording()
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+
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+ downTime = CFAbsoluteTimeGetCurrent()
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+ downVideoCount = clipManager?.partCount ?? 0
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+ if clipManager?.partCount ?? 0 <= 0 {
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+ recorder.cameraRotate = Int32(cameraRotate)
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+ }
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+
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+ if recorder.startRecording() == 0 {
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+ // 隐藏UI
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+
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+ } else {
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+ print("---------->startRecording错误error:");
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+ // 还原UI
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+
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+// self.magicCameraView.progressView.videoCount--;
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+// [self.magicCameraView resetRecordButtonUI];
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+// self.magicCameraView.recording = NO;
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+// _magicCameraView.realVideoCount = [_clipManager partCount];
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+ }
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}
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- // 点击录制button停止录制
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func recordButtonPauseVideo() {
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+ print("---------->点击了暂停录制按钮")
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+
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recorder.stopRecording()
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+ upTime = CFAbsoluteTimeGetCurrent();
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+
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+ // 还原UI
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+
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}
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- // 收到录制停止回调，调用完成录制
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func recordButtonFinishVideo() {
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recorder.finishRecording()
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}
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+}
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+
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+// MARK: - AliyunIRecorderDelegate
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+extension PublishVideoRecorderController: AliyunIRecorderDelegate {
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+ func recorderDeviceAuthorization(_ status: AliyunIRecorderDeviceAuthor) {
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+ if (status.rawValue == 1) {
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+ SwiftProgressHUD.shared().showText("麦克风无权限")
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+ } else if (status.rawValue == 2) {
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+ SwiftProgressHUD.shared().showText("摄像头无权限")
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+ }
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+ }
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+
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+ // 暂停录制回调
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+ func recorderDidStopRecording() {
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+ print("---------->暂停录制回调")
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+
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+ upVideoCount = clipManager?.partCount ?? 0
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+
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+ let vDura: CGFloat = CGFloat(recordingDuration ?? 0)
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+ if vDura >= minDuration {
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+ // 允许结束button点按
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+ } else {
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+ // 禁止结束button点按
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+ }
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+
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+ }
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+
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+ // 收到完成录制回调，视频已经保存到初始化设置的`视频输出沙盒路径`路径下
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+ func recorderDidFinishRecording() {
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+ print("----录制完成")
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+ }
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+
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+ // 收到录制达到最大时长回调，调用完成录制
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func recorderDidStopWithMaxDuration() {
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- // 收到录制达到最大时长回调，调用完成录制
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recorder.finishRecording()
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print("----超时")
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}
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- func recorderDidFinishRecording() {
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- // 收到完成录制回调，视频已经保存到初始化设置的`视频输出沙盒路径`路径下
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- }
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}
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Chris