qnetwork.h header

Artikel
01/11/2019

This header is used by DirectShow. For more information, see:

DirectShow

qnetwork.h contains the following programming interfaces:

Interfaces


IAMChannelInfo The IAMChannelInfo interface gets and sets channel information for Windows Media Station (.nsc) files.This interface is exposed by the Windows Media Source filter only when the filter is reading Windows Media Station (.nsc) files.
IAMExtendedErrorInfo The IAMExtendedErrorInfo interface is used to obtain error information. Note This interface is not implemented by any default components in DirectShow. .
IAMExtendedSeeking The IAMExtendedSeeking interface seeks to a marker in a Windows Media stream or changes the playback rate for a Windows Media file. This interface is implemented by the Windows Media Source filter and the WM ASF Reader filter.
IAMMediaContent The IAMMediaContent interface retrieves metadata from a stream.
IAMMediaContent2 The IAMMediaContent2 interface retrieves custom parameters and playlists from ASX files. This interface is not implemented by any default components in DirectShow.
IAMNetShowConfig The IAMNetShowConfig interface configures the legacy Windows Media Player 6.4 source filter. The Windows Media Source filter implements this interface.
IAMNetShowExProps The IAMNetShowExProps interface configures the legacy Windows Media Player 6.4 source filter. The Windows Media Source filter implements this interface.
IAMNetShowPreroll The IAMNetShowPreroll interface sets and retrieves the preroll settings for the legacy Windows Media Player 6.4 source filter. The Windows Media Source filter implements this interface. The filter's default preroll time is five seconds.
IAMNetworkStatus The IAMNetworkStatus interface reports the quality of the network connection for the legacy Windows Media Player 6.4 source filter.
IDShowPlugin The IDShowPlugin interface enables the Windows Media Source filter to communicate with the Windows Media Player 6.4 Plug-in for Netscape Navigator.

Enumerations


AMExtendedSeekingCapabilities The AMExtendedSeekingCapabilities enumeration contains flags that describe the extended seeking capabilities of a filter.