Texas Instruments H.264 High Profile Encoder, Руководство пользователя

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Introduction
1-7
 Supports insertion of IDR frame at random point with forceFrame control
 Supports user controlled IDR frequency control
 Supports change of frame rate, and bit rate dynamically
 Supports user configurable Group of Pictures (GOP) length and different
GOP structures: Non-Uniform(IBBP) and Uniform(BBIBBP)
 Supports byte stream format and NAL unit format.
 Support capability to generating only headers

The other explicit features that TI’s H.264 HP Encoder provides are:
 eXpressDSP Digital Media (XDM IVIDENC2) interface compliant
 Independent of any operating system
 Supports only YUV420 planar color sub-sampling format
 Supports multi-channel functionality
 This version of the codec does not support the following features of the
standard:
 Does not support MBAFF/PicAFF
 Does not support BASE CLASS only mode