Multimedia IP

Multimedia IP cores are IP blocks used in the design of multimedia processing systems. These IP cores are typically developed to perform specific functions related to handling multimedia data, such as audio, video, graphics, and imaging. Multimedia IP cores can handle a variety of tasks, including:

  • Video Encoding/Decoding (Codec): IP cores that can compress or decompress video streams (e.g., H.264, HEVC, VP9).
  • Audio Encoding/Decoding: IP cores used to compress or decompress audio data (e.g., MP3, AAC).
  • Image Processing: IP cores for tasks like scaling, filtering, or converting images (e.g., resizing, color space conversion).
  • Graphics Processing: IP cores for rendering graphics, handling 2D or 3D graphics rendering, and processing graphic objects in video games, GUIs, or other visual applications.
  • Video Streaming: IP cores that manage real-time streaming of video data for playback or transmission.
  • Signal Processing: IP cores that process signals from sensors, cameras, microphones, etc., typically to filter, enhance, or interpret the data.
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Compare 627 Multimedia IP from 94 vendors (1 - 10)
  • Multi-format video decoder IP Core
    • Unified architecture supports multiple formats
    • VVC main profile 8/10bit
    • AV1 main profile 8/10bit
    • H.264 up to constraint high10 profile
    Block Diagram -- Multi-format video decoder IP Core
  • Fully-custom RISC-V Vector Unit
    • A Vector Unit is composed of several "Vector Cores", roughly equivalent to a GPU Core, that perform multiple calculations in parallel.
    • Each Vector Core has arithmetic units capable of performing addition, subtraction, fused multiply-add, division, square root, and logic operations.
    Block Diagram -- Fully-custom RISC-V Vector Unit
  • Scalable Ultra-High Throughput JPEG-LS Encoder
    • The UHT-JPEGLS-E core is a JPEG-LS encoder, compliant to ISO/IEC IS 14495-1 | ITU-T Recommendation T.87 standards.
    • It supports encoding of 4:4:4, 4:2:2, 4:2:0 and 4:0:0 (grayscale) video streams, in 8 up to 16 bits sample depths.
    • The core is a standalone and high-performance JPEG-LS encoder, designed for enabling ultra-high frame rate SD and HD encoding, and Ultra HD video encoding (4K/8K and beyond), even in low-end ASIC or FPGA silicon.
    Block Diagram -- Scalable Ultra-High Throughput JPEG-LS Encoder
  • Lossless & Near-Lossless JPEG-LS Encoder
    • The JPEG-LS-E core implements a highly efficient, low-power, lossless and near-lossless image compression engine that is compliant to the JPEG-LS, ISO/IEC 14495-1 standard.  
    • Based on LOCO-I (LOw COmplexity LOssless COmpression for Images), the JPEG-LS algorithm leads in numerically lossless compression efficiency, attaining compression ratios similar or superior to those obtained with more advanced algorithms such as JPEG 2000.
    Block Diagram -- Lossless & Near-Lossless JPEG-LS Encoder
  • Lossless & Near-Lossless JPEG-LS Decoder
    • The JPEG-LS-D core implements a highly efficient and low-power, lossless and near-lossless image decompression engine that is compliant to the JPEG-LS, ISO/IEC 14495-1 standard.
    • The decoder core can decompress any JPEG-LS stream or JPEG-LS payload of image container formats, such as DICOM (Digital Imaging and Communications in Medicine).
    Block Diagram -- Lossless & Near-Lossless JPEG-LS Decoder
  • JPEG-LS Lossless Image Encoder
    • Leading lossless image compression results for 8 to 16 bits image sample depths
    • Less than one line of encoding latency
    • Low resource count, no external memory needed. Scales to multiple instances is easy
    • Pixel and data FIFO input/output or Avalon Streaming interface with back-pressure
    Block Diagram -- JPEG-LS Lossless Image Encoder
  • JPEG XS - Low-Latency Video
    • JPEG XS stands out with its extraordinary features. It delivers on low latency, ensuring real-time applications like video streaming and medical imaging run seamlessly.
    • Its high-quality compression preserves image fidelity, while progressive decoding allows for fast streaming. With a wide color gamut and support for resolutions up to 10K, JPEG XS redefines image compression, making it ideal for professional applications where image quality is non-negotiable.
    Block Diagram -- JPEG XS - Low-Latency Video
  • Video codec - AVC, MVC, MPEG-4, VC-1, MPEG-2, H.263, AVS Jizhun, AVS+ Guangdian, On2 VP8, Sorenson Spark, Theora
    • Supports up to 4K30fps
    • Multi-view Video Coding for Blu-ray 3D
    • Full coverage of stream on a web browser
    • Multi-level clock gating
    Block Diagram -- Video codec - AVC, MVC, MPEG-4, VC-1, MPEG-2, H.263, AVS Jizhun, AVS+ Guangdian, On2 VP8, Sorenson Spark, Theora
  • Block Diagram -- Image codec/encoder/decoder (Customizable) - ISO/IEC 10918-1 JPEG standard
  • Video Scaler with 4K Up/Down/Cross Conversion
    • The VSC-4KX is a high quality polyphase scaler for up/down/cross conversion between video formats up to 4K resolution.
    • The VSC-4KX up converts SD/HD video signals to 4K resolution and down converts 4K inputs to SD or HD.
    • In addition, the VSC-4KX can cross convert a 4K input to a 4K output with up/down scaling. 
    Block Diagram -- Video Scaler with 4K Up/Down/Cross Conversion
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