mpegableDS HighDef

mpegableDS HighDef is the Software Developing Kit (SDK) for next generation MPEG-4 AVC/H.264 video compression. It provides the broadcast, IPTV and Internet TV industries with high performance DirectShow® filters designed to deliver state-of-the-art quality MPEG-4 video content in HD formats.

mpegableDS HighDef provides MPEG-4 encoding and decoding functionalities within the MS Windows environment including reading and writing standard MP4 files. mpegableDS HighDef supports Unicast and Multicast Streaming, Video on Demand, Video Editing and Transcoding.

Technical Characteristics

Platforms

• Windows (NT 4.0, 2000, XP, Vista)

MPEG-4 (AVC/H.264) Video

• Baseline, Main and High Profile
• I-, P- and B-slices, Intra Prediction all modes, inter prediction all block sizes ¼ pixel motion estimation
• MB-AFF interlaced coding
• de-blocking filter
• CABAC/CAVLC
• 4x4 and 8x8 transform
• optimized for multi-core/multi-processor architectures
• Look-ahead and two-pass encoding for optimized quality

Encoding Parameters

• image resolution 16x16 - 1920x1080
• real-time encoding up to 720p/50
• bit rate 5 kBps - 30 Mbps
• frame rate 1 fps - 60 fps
• adjustable key-frame period including I-frame only
• automatic scene-cut detection
• sophisticated rate-control algorithm with adjustable frame skip probability
• constant (CBR) and variable bit-rate (VBR)
• adjustable video buffer size (VBV mode)
• de-interlacing prefilter
• polyphase decimation, resizing, cropping
• frame accurate time stamps
• two-pass rate-control for high-quality offline encoding

Audio Codecs

• AAC-LC, AAC-HE
• bit rate 16 kBps - 384 kBps
• sample rate 8 kHz - 48 kHz

Decoding

• Highly reliable error resiliance
• H.264 HD 1080i and 720p realtime decoding
• Support for DirectShow Editing Services (DES)

Transport

• RTP/RTSP
• sender/receiver
• forward error correction (FEC Pro-MPEG CoP3r2)
• RTSP Interleaving, HTTP tunneling
• Unicast, Multicast
• MP4/ 3GPP file format incl. hint tracks

Supported Standards

• ISO/ IEC 14496-3
• ISO/ IEC 14496-10
• ISO/ IEC 14496-12/ 14/ 15
• ISMA 2.0

Do not hesitate to get in touch with us for further information and licensing terms at contact@dicas.de

® DirectShow is a registered trademark of Microsoft Corporation