Wwise SDK

Un-pin a file that has been previouly pinned into cache. This function must be called once for every call to PinFileInCache() with the same file id. The file may still remain in stream cache after this is called, until the memory is reused by the streaming memory manager in accordance with to its cache management algorithm.

备注

PinFileInCache()/UnpinFileInCache()/UpdateCachingPriority() are typically not used directly, but instead used via the AK::SoundEngine::PinEventInStreamCache() API. Using UnpinFileInCache() directly does not allow users to take advantage of sound bank data. The file must be explicitly specified.

参见

• 流播放/流管理器
• AK::SoundEngine::PinEventInStreamCache
• AK::SoundEngine::UnpinEventInStreamCache

参数

in_fileID	Application-defined ID
in_uPriority	Priority of stream that you are unpinning