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Feature | Description | Status | Owner | ETA |
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WPE Browser with EME/CDMi |
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Wayland/Westeros |
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Playready, Widevine, Adobe DRM |
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IP TSB (SD Flash) |
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HLS, DASH |
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4K, HDR |
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Netflix |
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PxScene (JavaScript apps) |
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Voice Input |
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Voice Output (TTS) |
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Bluetooth Audio, LE Beacon |
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MS11, MS12 |
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Ad Insertion (LSA) |
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HDMI-CEC |
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WebRTC |
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WiFi, MoCA, QoS (WMM) |
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Audio Capture (Song ID) |
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Googlecast |
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EAS |
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Docsis 3.1 |
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Firmware Upgrade |
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RDK Telemetry |
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WPE Browser with EME/CDMi
The feature list for the RDK-V browser is aggressive, starting with an MPEG-DASH and HLS player, Wayland support, switching to WPE, and moving RDK-V components like webRTC and CDMI into WPE.
MSE is a browser extension for doing programmable video, such that the video protocol can be decrypted and provide to the device’s codec; EME is how the media pipeline gets established underneath. EME uses CDMs, or Content Decrypt Modules, to implement the security mechanisms -- typically digital rights management (DRM), so, the work of it is largely key exchanges.
<TODO: Add More Details>
Wayland/ Westeros
- Westeros is a simple light-weight, opensource Wayland compositor designed to be suitable for embedded systems. It supports normal, nested, and embedded wayland compositing. A normal compositor displays its composited output to the screen, while a nested compositor sends its composited output to another compositor as a client surface.
- Can be ported onto new platform by implementing westeros-soc which provides westeros-gl using EGL/GLES support and westeros-sink using hardware acceleration.
- Westeros-gl should provide native window support. While westeros-sink should provide video renderer on that platform.
- Westeros_test is a sample application for validating the compositor
- Component: Westeros
Playready, Widevine, Adobe DRM
Ad Insertion (LSA)
- Settop support switching between QAM content and IP advertisements so that client side targeted advertising can be deployed.
- Settop switches from QAM content to MPEG2TS IP advertisement at specified point and vice-versa.
- Component section : LSA Architecture Design and Implementation
Audio Capture (Song ID)
- Implements method to capture audio clip from PCM output in order to support Music ID feature
- Capture data at settop and to transfer captured data to server.
- Component: audiocapturemgr