H.263

Overview

SPIRIT H.263 codec provides high-quality video encoding and decoding for real-time video transmission applications. The codec preserves good picture quality both at high and low bit rates.

SPIRIT H.263 is deeply optimized for real-time image compression on PC and ARM platforms and can be ported to other platforms. The codec performance depends on input sequence features and compression parameters.

Features

Picture formats: YUV420, YUV422, YUV444, YUV410, YUV411, RGB24, BGR24, RGB32, Grayscale8, RGB565, RGB555.
Standard picture sizes: SQCIF (128x96), QCIF (176x144), CIF (352x288) and 4CIF (704x576).
SPIRIT H.263 codec is compliant with the ITU-T H.263 standard: H.263 Baseline, Annex D, Annex E, Annex F, Annex J, Annex I, Annex K, Annex S, Annex T
Grayscale coding mode is available.
Up to half pixel precision for motion compensation.
RTP packet generation and decoding of RTP packet flow are supported.
Unbroken bitstream, packetized bitstream, and framed bitstream modes are supported.
Timing support for easy video/audio synchronization.
Accurate bit rate control.
Frame rates: up to 30 fps (or more, in the case of Custom Picture Clock Frequency).
Bit rate range: 20 Kbps - 12 Mbps

Benefits

High performance video coding and decoding
Low resource consumption
Wide range of picture formats
Easy-to-integrate

IF YOU ARE DESIGNING:

Collaboration Tools
Conferencing Systems
Instant Messengers
Softphones

look at

TeamSpirit® PC

AVAILABILITY

TI TMS320C64x
ARM9
ARM9E
MS Windows DLL