LEAD MPEG2 Transport UDP Source

The LEAD MPEG2 Transport UDP Source is a DirectShow® filter for streaming data from a UDP or TCP port. The data is usually in an MPEG-2 Transport format, as defined in ISO/IEC 13818-1.

The filter is also capable of receiving data packetized with RTP packets in the following formats:

MPEG-2 Transport (RFC 1889 and RFC 1890).
H264 (RFC 3984)
JPEG (RFC 2435)
uncompressed (RFC 4175)

See the notes in the IFileSourceFilter::Load topic for more information on how to play H264 and uncompressed video.

This filter supports the standard IFileSourceFilter interface. Use the IFileSourceFilter::Load method to let the LEAD MPEG2 Transport Source filter know where to read the data from. Please see the Microsoft documentation for this interface for more information.

Technical details for the filter are provided in the following table:

Filter Interfaces	IFileSourceFilter
Interface ID	IID_IFileSourceFilter
Input Media Types	N/A
Output Media Types	Type: MEDIATYPE_Stream Subtype: MEDIASUBTYPE_UDPStream Or the media type passed to IFileSourceFilter::Load
Filter CLSID	CLSID_LMUDPSrc
Property Page CLSID	N/A
Executable	LMUDPSrc.dll, DSKernel2.dll
Filter category	CLSID_LegacyAmFilterCategory
Header	ILMUDPSrc.h

Platforms

Win32, x64