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:

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

Platforms

Win32, x64

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 the following modules:

LEAD H.263 Video Codec Module

Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
LEADTOOLS Filters C API Help
Click or drag to resize