AVStream DDK示例冻结 [英] AVStream DDK example freezes

问题描述

我在DDK示例中发现了同样的问题，下面是如何重现它:

修改AVStream \ avshws，删除RGB24，仅使用YUY2，进行编译并安装.

测试结果:

1.使用amcap2预览avshws，开始预览>停止预览>开始预览，预览冻结.我发现如果不重建图，只需停止然后再恢复图，预览就会冻结. (仅限YUY2，所有平台)

2.预览avshws，然后休眠>醒来，预览冻结. (仅YUY2，vista64)

3.预览avshws，然后切换用户>切换回去，预览冻结. (YUY2和RGB24，win764)

I found it has same issue in DDK example, here how to reproduce it:

Modify AVStream\avshws, remove RGB24, just use YUY2, compile and install it.

Test result:

1. Preview avshws with amcap2, start preview > stop preview > start preview , the preview freezed. I found if not rebuild graph, just stop then resume graph, the preview freeze. (YUY2 only, all platform)

2. Preview avshws, then sleep > wake up , the preview freeze. (YUY2 only, vista64 )

3. Preview avshws, then switch user > switch back , the preview freeze. (YUY2 and RGB24, win764)

推荐答案

有人可以帮我吗?非常感谢..

Can anybody help me on it? thanks very much..

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