你好!
我现在用dm368做解码,开发环境:dvsdk_2_10_01_18,linux2.6.18
问题:目前做720P码流解码时,显示部分displayget()函数对应的驱动里面videobuf_dqbuf()函数中buf->state=STATE_ACTIVE,导致进程阻塞在videobuf_waiton()等待队列里面了,请问出现这种情况的原因可能有哪些,我需要修改哪些代码。
期待您的回复,谢谢!
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