Chips&Media MAPI is a high-resolution Image Processing IP. It can scale up/down and color space conversion on a frame-by-frame basis with various input and output image formats.
The MAPI features its flexibility with a range of supported interfaces for data transmission. Image data can be transmitted without DRAM access via display or direct interface. Also, they can be read and written to/from the main memory via the AMBA3 AXI interface. MAPI can be used as a pre-processor for video encoder or as a post-processor for video decoder.
High-resolution Image Processing IP
Overview
Key Features
- Performance
- 4K60p@400MHz (600MHz for display interface)
- Features
- Support various color format : YUV420, YUV422, YUV444, and RGB
- Up-/Down-scaler x1/8~x8 : selectable scaler algorithm with Bi-cubic and Lanczos
- Two scalers, connected to DRAM and display/direct I/F respectively, operating at different ratios at the same time (configurable to one scaler option)
- Color space conversion : YUV2RGB and RGB2YUV, coefficient downloadable
- Optional features
- Crop and digital zoom : scaling on cropped region
- Flip : horizontal and vertical
- 3rd Party interfaces: such as AFBC v1.2 and PVRIC v4 (support output only)
- Interface
- Display Interface : 3 channels for components with vertical/horizontal sync signal (ITU-R BT.601 compatible)
- Direct Interface (optional feature) : On-the-fly interface based on ready-valid protocol
- Support CF10 (Chips&Media’s Frame buffer compression) for Chips&Media video codec
- Support AFBC v1.2 and PVRIC v4 (optional feature) for output of MAPI
Technical Specifications
Availability
Now
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