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LEAD H263 Encoder (2.0)

The LEAD H263 Encoder (2.0) is a DirectShow encoder for compressing video data using the H.263 standard. The H.263 video compression can be used in a wide range of applications such as desktop videoconferencing, internet video, surveillance and monitoring, transmission over a low bit-rate (down to 9600bps), radio links, and media storage. The compressed video data can be stored inside AVI, Ogg or 3GPP files (with or without audio).

The compression options for the LEAD H263 Encoder can be set manually through the encoder property page. They can also be set programmatically through the ILMH263Encoder interface.

The maximum video size for H263 compression is 2048x1152.

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

Component Description
Filter Interface(s) ILMH263Encoder
Interface ID IID_ILMMPEG2Encoder
Input Media Types Type:
MEDIATYPE_Video
Subtypes:
MEDIASUBTYPE_RGB24
MEDIASUBTYPE_RGB32
MEDIASUBTYPE_YUY2
MEDIASUBTYPE_UYVY
MEDIASUBTYPE_YV12
MEDIASUBTYPE_I420
MEDIASUBTYPE_RGB8(gray only)
Output Media Types Type:
MEDIATYPE_Video
Subtype:
MEDIASUBTYPE_L263
MEDIASUBTYPE_S263
Filter CLSID CLSID_LMH263Encoder
Property Page(s) CLSID CLSID_LMH263EncoderProperty
Filter Category CLSID_VideoCompressorCategory
Executable LCODC26D2.dll, DSKernel2.dll
Header ILEncH263_2.h

Comments

For more information about which annexes and features the H263 Codec supports, refer to the LEAD H.263 Video Codec Module.

This filter is included as part of LEAD H.263 Video Codec Module.

Platforms

Win32, x64.

See Also

LEAD H263 Encoder User Interface

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