IMFASFMultiplexer interface (wmcontainer.h)
Provides methods to create Advanced Systems Format (ASF) data packets. The methods of this interface process input samples into the packets that make up an ASF data section. The ASF multiplexer exposes this interface. To create the ASF multiplexer, call MFCreateASFMultiplexer.
Inheritance
The IMFASFMultiplexer interface inherits from the IUnknown interface. IMFASFMultiplexer also has these types of members:
Methods
The IMFASFMultiplexer interface has these methods.
| IMFASFMultiplexer::End Collects data from the multiplexer and updates the ASF ContentInfo object to include that information in the ASF Header Object. |
| IMFASFMultiplexer::Flush Signals the multiplexer to process all queued output media samples. Call this method after passing the last sample to the multiplexer. |
| IMFASFMultiplexer::GetFlags Retrieves flags indicating the configured multiplexer options. |
| IMFASFMultiplexer::GetNextPacket Retrieves the next output ASF packet from the multiplexer. |
| IMFASFMultiplexer::GetStatistics Retrieves multiplexer statistics. |
| IMFASFMultiplexer::Initialize Initializes the multiplexer with the data from an ASF ContentInfo object. |
| IMFASFMultiplexer::ProcessSample Delivers input samples to the multiplexer. |
| IMFASFMultiplexer::SetFlags Sets multiplexer options. |
| IMFASFMultiplexer::SetSyncTolerance Sets the maximum time by which samples from various streams can be out of synchronization. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | wmcontainer.h |