Render后会在视频源和SampleGrabber之间产生一个Color Space Convertor,导致获得的图像是倒立的。本来把得到的图像翻转一下就能解决这个问题,但是难题在于有些设备会产生Color Space Convertor,有的不会产生。这就不好处理了,除非加一个配置项,但是这样太麻烦了,对用户来说不方便。大家有更好的办法吗? 谢谢!~~~
i'm confusing your Render & SampleGrabber. is SampleGrabber Output Special MediaType that need another filter(eg, Color Space Convertor)to do some postprocessing? can u confirm that image flipping is caused by SampleGrabber, not by colorsapce converting?
is SampleGrabber Output Special MediaType that need another filter(eg, Color Space Convertor)to do some postprocessing?
can u confirm that image flipping is caused by SampleGrabber, not by colorsapce converting?
图像颠倒的问题貌似还是多的