References ▼
The LEAD MPEG-2 Decoder Transform is a MediaFoundation transform for decompressing video data that was compressed using the MPEG-2 (ISO/IEC 13818-2) or MPEG-1 (ISO 11172-2) standard
The LEAD MPEG-2 Decoder is capable of decoding all profiles, including the High Profile with the 4:2:2 Chroma format.
The LEAD MPEG-2 Decoder is also capable of parsing Closed Captioning data embedded inside the mpeg2 video stream, in accordance with the ANSI/CEA-608-E and CEA-708-D standards.
Technical details for the transform are provided in the following table:
| Resource Type | Description |
|---|---|
| Transform Interfaces | N/A |
| Interface ID | N/A |
| Input Media Types | Type: |
| MEDIATYPE_Video | |
| Subtypes: | |
| MEDIASUBTYPE_MPEG2_VIDEO | |
| MEDIASUBTYPE_LMPG2 | |
| Output Media Types | Type: |
| MEDIATYPE_Video | |
| Subtype: | |
| MEDIASUBTYPE_YV12 | |
| MEDIASUBTYPE_YUY2 | |
| MEDIASUBTYPE_UYVY | |
| MEDIASUBTYPE_RGB32 | |
| MEDIASUBTYPE_RGB24 | |
| MEDIASUBTYPE_RGB565 | |
| MEDIASUBTYPE_RGB555 | |
| Transform CLSID | CLSID_ILMFMPEG2Decoder |
| Property Page CLSID | N/A |
| Executable | LMFDecMpg2.dll |
| Transform category | MFT_CATEGORY_VIDEO_DECODER |
| Header | N/A |
Platforms
Win 32, x64