Hantro VC9000NanoD multi-format video decoder
Hantro VC9000NanoD is a multi-format video decoder supporting all significant video standards and proprietary video formats. It is the first HW IP decoder to support VP8 for Google’s WebM and WebRTC. Hantro VC9000NanoD was designed for battery operated devices using state-of–the-art power saving methods leading to unbeatable power consumption.
Hantro VC9000NanoD Block Diagram
Key Features
All algorithms in HW – minimal CPU load
Minimal power consumption – two-level clock gating
Integrated image/post-processing block
Extensive resolution, format and feature configurations
HW sharing for multi-instance support
High latency and non-sequential access delay resilience
Feature fusing for manufacturing different chip variations
Video and Still Image Format Support
H.264 Baseline, Main and High Profiles, levels 1 – 5.1
H.264 SVC Scalable Baseline and High Profiles, Base Layer only
H.264 MVC Stereo High Profile
MPEG-4 Simple Profile (levels 0-6) and ASP (level 0–5)
Sorenson Spark and H.263 Profile 0, levels 10 – 70
WMV9 / VC-1 Simple, Main and Advanced Profile, levels 0-3
MPEG-1&2 Main Profile, levels low, med and high
RealVideo 8/9/10
DivX® 3/4/5/6 support – Home Theatre Profile Qualification
VP8, VP7 and VP6
AVS Jizhun Profile
WebP up to 256 Mpixel
JPEG, all common sampling formats , up to 256 Mpixel
Target CPU
Any ARM or similar core (CPU load is extremely low, e.g. less than 1 MHz on ARM9)
Bus Interface Support
AMBA AHB, AXI, AMBA 3 APB
Configurations
Get the optimal solution for every target application by cutting unnecessary formats and scaling the internal memories for the target resolution
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