LEAD H265 Decoder

The LEAD H265 Decoder is a decoder that can decompress video compressed by any H265 codec. The MediaFoundation® decoder is used when playing H265 video from AVI, Ogg, MKV, WMV or any format in both Media Player and other Media Foundation-based players.

The decoder uses SSE4 instructions, so it will run only on computers whose processors have SSE4 support. Trying to create the encoder on a computer without SSE4 support will return error LTMM_E_SSE4_NOT_AVAILABLE (0x80050051).

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

Resource Typre Description
Transform Interface(s) N/A
Interface ID N/A
Input Media Types Type:
MEDIATYPE_Video
Subtypes:
MEDIASUBTYPE_h265
MEDIASUBTYPE_H265
ISOMEDIATYPE_hvc1
ISOMEDIATYPE_hev1
MEDIASUBTYPE_hvc1
MEDIASUBTYPE_hev1
MEDIASUBTYPE_HVC1
MEDIASUBTYPE_HEV1
Output Media Types Type:
MEDIATYPE_Video
Subtype:
MEDIASUBTYPE_NV12
Transform CLSID CLSID_LMMFH265Decoder
Property Page(s) CLSID N/A
Transform category MFT_CATEGORY_VIDEO_DECODER
Executable LMFDecH265.dll/LDecH265Krn.dll (Win32), LMFDecH265x.dll/LDecH265Krnx.dll (x64), DSKernel2.dll, libmfxsw32.dll (32-bit) or libmfxsw64.dll (64-bit)
Header N/A

Platforms

Win 32, x64

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