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AMD Video Coding Engine Overview
en.wikipedia.org/wiki/Video_Coding_EngineYapay zekadan makale özeti
- Introduction and Development
- VCE is AMD's H.264/MPEG-4 AVC video encoding IC introduced in 2011
- Initially integrated into Radeon HD 7000 series, later expanded to all AMD GPUs
- Successor to UVD and VCE was Video Core Next (VCN) in Raven Ridge (2018)
- Technical Features
- Delivers 1080p at 60 frames/sec
- Operates in full-fixed and hybrid modes
- Supports motion estimation, DCT, and entropy encoding
- Enables hybrid encoding with custom motion estimation
- Hardware Implementation
- Found on various AMD APUs, Radeon HD series, and mobile cards
- Includes VCE 4.0 and UVD 7.0 in Vega-based GPUs
- Supports multiple displays through native DisplayPort
- Requires firmware support for operation
- Software Support
- Available through AMD Catalyst proprietary driver
- Supported by free Radeon driver since 2014
- Enabled by various software including HandBrake and MediaShow
- Compatible with HDCP for protected video playback