№ lp_1_2_29156
Technical specification defining extensions to DirectX Video Acceleration for MJPEG and JPEG decoding on Windows, describing data structures, decoding operations, buffer types, and supported VLD profiles for D3D11 and D3D12 environments.
Year: 2023
Month: November
Document type: Technical specification
Technology: DirectX Video Acceleration (DXVA)
API context: D3D11 and D3D12
Video format: MJPEG and JPEG
Scope: Video and image decoding
Supported profiles: Off-host Variable Length Decoding (VLD)
Operating systems: Microsoft Windows
Publisher: Microsoft Corporation
Author: Matthew Wozniak
Copyright holder: Microsoft Corporation
Intended audience: Graphics driver developers and multimedia software developers
Standard references: ITU T.81 (JPEG), USB Video Class Motion-JPEG
Hardware context: GPU-accelerated decoding
Price: 8 / 10 USD
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