Help Version 19.0.2017.10.27
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The LEAD MPEG Audio Encoder is a DirectShow filter for compressing Audio data using the MPEG-1 Layer 2 audio compression standard (ISO/IEC 11172-3). This audio format can be multiplexed into an MPEG-1 or MPEG-2 file. Use this audio codec when you create MPEG-1 or MPEG-2 (DVD) files.
MPEG-1 Layer 3 compression offers higher audio compression than MPEG-1 Layer 2, but this audio compression is not supported by most MPEG splitters.
| Filter Interfaces | N/A |
| Interface ID | N/A |
| Input Media Types | Type: MEDIATYPE_Audio Subtypes: MEDIASUBTYPE_WAVE MEDIASUBTYPE_PCM |
| Output Media Types | Type: MEDIATYPE_Audio Subtype: MEDIASUBTYPE_MPEG1AudioPayload |
| Filter CLSID | CLSID_LMAMpgEncoder |
| Property Page CLSID | N/A |
| Executable | LEncMpgA.dll, DSKernel2.dll |
| Filter category | CLSID_AudioCompressorCategory |
| Header | N/A |
Win32, x64
This filter is included as part of the following modules:
LEAD MPEG-2 Video Encoder Module
LEAD MPEG-2 Video Codec Module
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