cvoid releaseBuffer(AudioBuffer* audioBuffer) {if (audioBuffer != NULL) {// 释放与audioBuffer关联的资源// ...// 将audioBuffer指针置空，避免悬挂指针audioBuffer = NULL;} 在这个例子中，releaseBuffer函数首先检查传入的音频缓冲区指针是否为非空。如果是非空，则执行一系列操作来释放与音频缓...
CEnumMediaTypes CEnumPins CFactoryTemplate CGenericList CImageAllocator CImageDisplay CImagePalette CImageSample CLoadDirectDraw CMediaControl CMediaEvent CMediaPosition CMediaSample CMediaType CMemAllocator CMsg CMsgThread COARefTime COutputQueue ...
CBaseAllocator ~CBaseAllocator Commit Désengagement Gratuit GetBuffer GetFreeCount GetProperties NotifySample ReleaseBuffer SetNotify SetProperties Set Waiting CBaseBasicVideo CBaseControlVideo CBaseControlWindow CBaseDispatch CBaseFilter CBaseInputPin ...