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Category | Feature | Description | RPI-3 | RPI-4 | Comments | |||
---|---|---|---|---|---|---|---|---|
Content Related | Adaptive Bit Rate | HLS | ✔ | ✔ | ||||
DASH | ✔ | ✔ | ||||||
Audio Input Formats | MPEG, MP3, AAC, AC3 | ✔ | ✔ | |||||
Audio Output Formats | Stereo | ✔ | ✔ | |||||
Codecs | MPEG2, H.264, VP8 | ✔ | ✔ | |||||
Delivery | Video on Demand | ✔ | ✔ | |||||
Content Delivery | VOD | QAM VOD[Emulated Content] | ✔ | ✔ | Using rmfApp for QAM playback | |||
Video Output Resolutions | 480i, 480p, 720p, 1080i, 1080p | ✔ | ✔ | |||||
Ultra HD, Advanced High Dynamic Range (HDR) | x | ✔ | ||||||
4K | x | ✔ | ||||||
Rendering | WPE WebKit | WPE on Raspberry Pi | ✔ | ✔ | ||||
Rendering | QT QT 5.1.1 | ✔ | ✔ | Version we will check and update. | ||||
Westeros Wayland Based Compositor | ✔ | ✔ | Confirming using westeros-test and esoss-sample app'n | |||||
App Framework | AAMP / RDK MediaPlayer integration on Raspberry Pi | ✔ | ✔ | |||||
AAMP Buffer health monitoring | ✔ | ✔ | ||||||
Browser Engine | QT WebKit 5.1.1 | ✔ | ✔ | |||||
WebKit Pure Embedded integration | ✔ | ✔ | ||||||
WPEWebkit 2.28 | ✔ | ✔ | ||||||
Connection Security | SSL/TLS | ✔ | ✔ | |||||
Graphics | OpenGL ES | ✔ | ✔ | |||||
Plugins | WebRTC | ✔ | ✔ | |||||
GStreamer | Gstreamer 1.16 | ✔✔ | ✔ ✔ | |||||
Device Management | ||||||||
Yocto version supported | Yocto 2.2 and 3.1 on Raspberry Pi Reference Platform | ✔ | ✔ | |||||
Download | TFTP and HTTP | ✔ | ✔ | |||||
Download Enhancements (% download, Log timestamps) | ✔ | ✔ | ||||||
Logging | TFTP Log Upload, HTTP Log Upload | ✔ | ✔ | Telemetry feature not verified. | ||||
Distribute (smear) logging uploads (dependent on XCONF Server) | ✔ | ✔ | ||||||
Memory Optimization | Use Flash/SD Card for Firmware Download Temporary Storage | ✔ | ✔ | |||||
Remote Management | ssh (secure shell into the device)/ reverse ssh (send trigger to have device initiate ssh) | ✔ | ✔ | Resource OptimizationImproved handling of app termination/suspension conditions (based on available memory rather than concurrency) | ✔ | ✔ | ||
Telemetry | Telemetry Support with Xconf | ✔ | ✔ | Feature not verified. | ||||
Networking | LAN IP | Auto IP, DHCP | ✔ | ✔ | ||||
WAN IP | IPv4 | ✔ | ✔ | |||||
Wi-Fi | Wi-Fi | ✔ | ✔ | |||||
BT | Bluez | ✔ | ✔ | Current version 5.45 | ||||
Ports/Peripherals | Audio Output Ports | HDMI | ✔ | ✔ | ||||
HDMI | HDMI Out, HDCP Enforcement | ✔ | ✔ | |||||
Video Output Ports | HDMI | ✔ | ✔ |