Unverified50% confidenceFactExact time
副屏扩展应用（如Duet、spacedesk、Luna）通过虚拟显示适配器加视频流传输实现，支持显示扩展但不支持输入共享
1
Sources
50%
Confidence
Long-term
Relevance
8/28/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedMulti-application independent window mirroring requires creating an independent Virtual Display for each application and encoding it into an independent H.264/H.265 video stream via MediaCodec, which places higher demands on CPU/GPU resources and network bandwidth compared to full-screen capture with MediaProjection.67% similarUnverifiedTraditional screen casting tools capture the device's framebuffer and transmit the entire screen as a single video stream, whereas AndroMeld creates an independent Virtual Display for each target application and encodes and transmits them separately.63% similarUnverified平台对外分发视频通常经历转码压缩降带宽和叠加可见及隐式水印两个处理步骤60% similar
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