DirectShow中的事件通知机制[18]

[入库:2005年8月19日] [更新:2007年3月24日]

本文简介:选择自 aoosang 的 blog

ec_vmr_surface_flipped

sent when the vmr-7's allocator presenter has called the directdraw flip method on the surface being presented.

ec_vmr_reconnection_failed

sent by the vmr-7 and the vmr-9 when it was unable to accept a dynamic format change request from the upstream decoder.

ec_window_destroyed

the video renderer was destroyed or removed from the graph.

ec_wmt_event

本文关键:DirectShow中的事件通知机制
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