应用错误收集

我有一个通过USB for mac的视频捕获设备，我想在Processing中使用。该设备显示在USB Prober中，如果需要，我还可以从IORegistryExplorer获得更多信息。在Processing中，可用的设备数组列表如下：

0 DV Video
1 ECVComponent
2 Google Camera Adapter 0
3 Google Camera Adapter 1
4 IIDC FireWire Video
5 USB Video Class Video
6 VideoGlide

当4和5启动capture.settings窗口以及iSight（内部网络摄像头）时，其他人只需打开相机旁边的灯光，但没有明显的信号/灰色窗口。

然而，在capture.settings（）窗口中，列表中的所有源都是灰色的，除了数字5，列为“内置iSight”，即使在代码中选择了数字4作为设备。

其他设备上的控制台读取类似

的内容

quicktime.std.StdQTException[QTJava:7.7.1g],-9408=deviceCantMeetRequest,QT.vers:7718000
    at quicktime.std.StdQTException.checkError(StdQTException.java:40)
    at quicktime.std.sg.SGChannel.setDevice(SGChannel.java:330)
    at processing.video.Capture.init(Capture.java:203)
    at processing.video.Capture.(Capture.java:154)
    at sketch_nov30a.setup(sketch_nov30a.java:36)
    at processing.core.PApplet.handleDraw(PApplet.java:1608)
    at processing.core.PApplet.run(PApplet.java:1530)
    at java.lang.Thread.run(Thread.java:680)
Exception in thread "Animation Thread" java.lang.RuntimeException: Error while setting up Capture
    at processing.core.PApplet.die(PApplet.java:2571)
    at processing.core.PApplet.die(PApplet.java:2580)
    at processing.video.Capture.init(Capture.java:244)
    at processing.video.Capture.(Capture.java:154)
    at sketch_nov30a.setup(sketch_nov30a.java:36)
    at processing.core.PApplet.handleDraw(PApplet.java:1608)
    at processing.core.PApplet.run(PApplet.java:1530)
    at java.lang.Thread.run(Thread.java:680)

............退出

DVFreeThread - CFMachPortCreateWithPort hack = 0x11ed170, fPowerNotifyPort= 0x11ec3b0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f4a60, fPowerNotifyPort= 0x11ea230
DVFreeThread - CFMachPortCreateWithPort hack = 0x1183420, fPowerNotifyPort= 0x11e6b60
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f7890, fPowerNotifyPort= 0x11f7870
DVFreeThread - CFMachPortCreateWithPort hack = 0x1fb7b0, fPowerNotifyPort= 0x1f47f0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f7a90, fPowerNotifyPort= 0x11f76e0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f6cf0, fPowerNotifyPort= 0x11ea040
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f8420, fPowerNotifyPort= 0x11f7ff0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f6cf0, fPowerNotifyPort= 0x1183510
DVFreeThread - CFMachPortCreateWithPort hack = 0x148300, fPowerNotifyPort= 0x145720
DVFreeThread - CFMachPortCreateWithPort hack = 0x144ec0, fPowerNotifyPort= 0x149b40
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f1a20, fPowerNotifyPort= 0x11f5f80
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f1a20, fPowerNotifyPort= 0x11ebd80
DVFreeThread - CFMachPortCreateWithPort hack = 0x142ac0, fPowerNotifyPort= 0x1a6190
DVFreeThread - CFMachPortCreateWithPort hack = 0x158ec0, fPowerNotifyPort= 0x15d000
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f3870, fPowerNotifyPort= 0x1187360
DVFreeThread - CFMachPortCreateWithPort hack = 0x14e490, fPowerNotifyPort= 0x19b260
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f6a70, fPowerNotifyPort= 0x11f6dd0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f3550, fPowerNotifyPort= 0x118f400
DVFreeThread - CFMachPortCreateWithPort hack = 0x11f5d70, fPowerNotifyPort= 0x11f3560
DVFreeThread - CFMachPortCreateWithPort hack = 0x11e3950, fPowerNotifyPort= 0x11f43f0
DVFreeThread - CFMachPortCreateWithPort hack = 0x11ea000, fPowerNotifyPort= 0x118ef60

现在，是否有可能是osx的驱动程序，我错过了？捕获设备附带的软件很好地显示了接收的图像， - 软件是否同时运行是否重要？

任何有关我所缺少的内容和最佳捕获实践的帮助i.r.t.非常感谢处理以及任何（开源）视频捕获信息。

一切顺利， Themapplz

视频捕获，处理丢失的设备

1 个答案: