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pkshortvideo's Issues

你好,PKChatMessagePlayerView播放出现左右黑边情况

设备A:5s、10.1
设备B:5s、8.4
设备C:6s、10.0.2
设备D:7、10.1.1
录制视频互传显示,设备A、B录制的小视频在C、D上播放出现左右黑边,反之正常。
AB互相录制显示正常,CD互相录制显示正常,C、D录制,A、B显示正常。
排查:tableview是提前计算的等比宽高,相同的宽高C、D录制的显示就正常,而A、B录制在C、D上显示就异常。
已经进行过旋转角度的宽高转换
网上说可能非等比造成,但是断点确认过,正常和黑边的宽高都一致。录制设置的输出都是屏宽*屏宽0.75
具体如图:
5732d643-38f5-4ff5-8195-68c41962490f

在iPhone 4跟5(iOS 7.x)上会崩溃

你好,我发现在iPhone 4跟5(iOS 7.x)上会崩溃([AVCaptureVideoDataOutput _AVCaptureVideoDataOutput_VideoDataBecameReady]),在dismiss之前将previewLayer remove掉就可以了。希望有点帮助。

AVCaptureVideoPreviewLayer *previewLayer = [self.recorder previewLayer];
...
_previewLayer = previewLayer;
[_previewLayer removeFromSuperlayer];
[self dismissViewControllerAnimated:YES completion:NULL];

关于小视频和录制语音、播放语音的冲突

您好:
因为现在在Tableview上存在小视频的cell和播放录音的cell,如果两者同时存在的话,点击按钮播放录音会报这个[AVAudioSession setActive:withOptions:error:]: Deactivating an audio session that has running I/O. All I/O should be stopped or paused prior to deactivating the audio session,想请问一下有没有什么办法可以结局

之前录制的小视频再次运行程序就没有声音了

具体描述为,如果是运行完直接播放该视频是正常的,如果杀死程序,再次运行,之前录制的小视频就没有声音(播放画面是正常的),如果重新录制新的小视频,可以正常播放,之前录制的也可以,

支持online video

现在如果换成online video 的url, 会显示空白...
AVAssetReader 不支持remote url asset.
请问,有什么好的方法支持播放远程video呢?

PKPlayerView 不能播放短视频

-湛蓝_大神你好!
我这边在使用 PKPlayerView 不能播放短视频;具体代码如下:

录制视频:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *fileName = [NSProcessInfo processInfo].globallyUniqueString;
NSString *path = [paths[0] stringByAppendingPathComponent:[fileName stringByAppendingPathExtension:@"mp4"]];
//跳转默认录制视频ViewController
PKRecordShortVideoViewController *viewController = [[PKRecordShortVideoViewController alloc] initWithOutputFilePath:path outputSize:CGSizeMake(320, 240) themeColor:[UIColor colorWithRed:0/255.0 green:153/255.0 blue:255/255.0 alpha:1]];
//通过代理回调
viewController.delegate = self;
[self presentViewController:viewController animated:YES completion:nil];
播放视频:

  • (void)didFinishRecordingToOutputFilePath:(NSString *)outputFilePath{
    _outputFilePath = outputFilePath;
    _playerView = [[PKPlayerView alloc] initWithFrame:CGRectMake(30, 30, kScreenWidth - 60, 200)
    videoPath:_outputFilePath
    previewImage:[UIImage pk_previewImageWithVideoURL:[NSURL fileURLWithPath:_outputFilePath]]];
    [self.view addSubview:_playerView];

    UITapGestureRecognizer *tapp = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(playViewAction)];
    [_playerView addGestureRecognizer:tapp];
    }

  • (void)playViewAction{
    //跳转全屏播放小视频界面
    [_playerView play];
    }

谢谢!

关于record的isBigSize的疑问

if (self.isBigSize) {
    captureSession.sessionPreset = AVCaptureSessionPresetMedium;//360 x 480 小视频一般不会超过此尺寸
} else {
    captureSession.sessionPreset = AVCaptureSessionPreset1280x720;//720 x 1280 小视频一般不会超过此尺寸
}

满足isBigSize的情况 摄像头会更模糊。 方便说一下为什么要这么处理吗

麦克风权限导致崩溃

第一次进入拍摄界面,点击拍摄会提示麦克风权限,如果拒绝,这次拍摄依然可以正常拍摄完成。

但是退出拍摄界面后再次进入,点击拍摄会直接崩溃,崩溃位置在
#0. Crashed: com.apple.main-thread
[PKShortVideoSession addAudioTrackWithSourceFormatDescription:settings:] (PKShortVideoSession.m:81)。

建议添加麦克风权限检查,根据麦克风权限开启与否相应的添加或者不添加音轨。

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