作者:游戏fans2012 | 来源:互联网 | 2023-01-18 02:19
在我的项目中使用MobileVLCKit 3.0.0播放媒体.
所有类型的视频都能在iOS9和10上成功播放但在iOS 11视频音频上能够收听,但图片无法显示并显示黑屏.
给出以下日志:
2017-09-18 18:26:17.640065+0800 DemoPlayer[39923:369260] creating player instance using shared library
=================================================================
Main Thread Checker: UI API called on a background thread: -[UIView bounds]
PID: 39923, TID: 369593, Thread name: (none), Queue name: com.apple.root.default-qos.overcommit, QoS: 21
Backtrace:
4 DemoPlayer 0x0000000108349895 Open + 405
2017-09-18 18:26:23.490963+0800 DemoPlayer[39923:369593] [reports] Main Thread Checker: UI API called on a background thread: -[UIView bounds]
PID: 39923, TID: 369593, Thread name: (none), Queue name: com.apple.root.default-qos.overcommit, QoS: 21
Backtrace:
4 DemoPlayer 0x0000000108349895 Open + 405
=================================================================
Main Thread Checker: UI API called on a background thread: -[UIView initWithFrame:]
PID: 39923, TID: 369593, Thread name: (none), Queue name: com.apple.root.default-qos.overcommit, QoS: 21
Backtrace:
4 DemoPlayer 0x0000000108349f3b -[VLCOpenGLES2VideoView initWithFrame:zeroCopy:voutDisplay:] + 91
2017-09-18 18:26:23.875359+0800 DemoPlayer[39923:369593] [reports] Main Thread Checker: UI API called on a background thread: -[UIView initWithFrame:]
PID: 39923, TID: 369593, Thread name: (none), Queue name: com.apple.root.default-qos.overcommit, QoS: 21
Backtrace:
4 DemoPlayer 0x0000000108349f3b -[VLCOpenGLES2VideoView initWithFrame:zeroCopy:voutDisplay:] + 91
2017-09-18 18:26:23.959355+0800 DemoPlayer[39923:369593] CoreAnimation: [EAGLContext renderbufferStorage:fromDrawable:] was called from a non-main thread in an implicit transaction! Note that this may be unsafe without an explicit CATransaction or a call to [CATransaction flush].
shader program 1: WARNING: Output of vertex shader 'TexCoord1' not read by fragment shader
WARNING: Output of vertex shader 'TexCoord2' not read by fragment shader
提前致谢.
1> Harshal Wani..:
最后,得到了解决方案......
现在'MobileVLCKit-Unstable'版本已于9月20日更新为master,UIKit来自后台线程(iOS 11视频播放)问题.
解决方法1:
添加pod 'MobileVLCKit-unstable', '3.0.0a38'
到podfile并运行pod install
解决方案2:
从以下URL克隆了repo:http://code.videolan.org/videolan/VLCKit.git
打开终端,导航到根目录并执行./buildMobileVLCKit.sh -f
(注意:可能需要1-2小时才能完成)
成功完成后,MobileVLCKit.framework
将在VLCKit/build /文件夹位置生成.
只需将其拖到您的项目中即可.