LEAD MPEG2 Transport Multiplexer

The LEAD MPEG2 Multiplexer can be used to create MPEG-2 Transport content, as defined in ISO/IEC 13818-1. This data can be saved to files or it can be streamed using RTP, UDP or TCP streaming. MPEG2 transport streams may contain video, audio and metadata information.

The compressions supported for video are:

The compressions supported for audio are:

The multiplexer also supports metadata associated with the stream (usually in KLV form). The filter also provides the ILMKlvBuilder interface, which can be used to build KLV private data conforming to SMPTE 336M-2001.The KLV data can use universal (MISB EG 0104.4) or local (MISB STD 0601.4) keys. The local keys can be saved using the Minimum Metadata Set (MMS) as described in the MISB STD 0902.1 standard.

To stream MPEG-2 content, use the LEAD MPEG2 Transport UDP Sink filter.

MPEG-2 Transport content is widely used for streaming video and audio from satellite TV and from remote cameras. Most cameras in Unmanned Aerial Vehicles (UAVs) stream video in MPEG-2 Transport format.

This multiplexer is provided in evaluation form. For more information, refer to Evaluation Versions of Multimedia Filters and Codecs.

Filter Interfaces

ILMMpg2MxT
ILMKlvBuilder

Interface ID

ILMMpg2MxT
ILMKlvBuilder

Input Media Types

Video
Type:
MEDIATYPE_Video
Subtypes:
MEDIATYPE_MPEG1Video
MEDIASUBTYPE_MPEG1Payload
MEDIASUBTYPE_MPEG2_VIDEO
MEDIASUBTYPE_mp4v
MEDIASUBTYPE_MP4V
MEDIASUBTYPE_h264
MEDIASUBTYPE_H264
MEDIASUBTYPE_L264
MEDIASUBTYPE_h265
MEDIASUBTYPE_H265

Audio
Type:
MEDIATYPE_Audio
Subtypes:
MPEG1AudioPayload
MEDIASUBTYPE_MPEG1Audio
FORMAT_WaveFormatEx (WAVE_FORMAT_MPEGLAYER3 format)
MEDIASUBTYPE_MPEG2_AUDIO
MEDIASUBTYPE_DOLBY_AC3
MEDIASUBTYPE_DVD_LPCM_AUDIO
MEDIASUBTYPE_AAC

Metadata
Type:
MEDIATYPE_AUXLine21Data
Type:
MEDIATYPE_METADATA
Subtypes:
MEDIASUBTYPE_KLVA
MEDIASUBTYPE_PrivateData

Output Media Types

Type:
MEDIATYPE_Stream
Subtype:
MEDIATYPE_MPEG2_TRANSPORT

Filter CLSID

CLSID_LMMpeg2TMux

Property Page CLSID

N/A

Executable

LMMpg2MxT.dll, DSKernel2.dll

Filter category

CLSID_LegacyAmFilterCategory

Header

N/A

Platforms

Win32, x64

This filter is included as part of the following modules:

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