Oracle Video at Edge • PBR Australia

One contribution, two delivery protocols

A shared live contribution is delivered in parallel as low-latency HLS CMAF and Media over QUIC. Each panel reports its browser player’s distance from its currently available live edge.

Delivery conditions normal. Use the interruption lab below to apply a timed test.

Live-edge comparison will appear when both players are receiving media.

HLS ABR downshift testTemporarily cap HLS auto-ABR at 480p for 16 seconds, then release it to recover to 720p without stalling playback.

HLS CMAF output

HTTP adaptive streaming

Viewer live-edge--

HLS renditionDetecting

PlaybackStarting

Manifest: /chicago-hls/redbull.m3u8 · CMAF/fMP4 segments · Bandwidth estimate: --

Native MoQ output

Media over QUIC / WebTransport

Viewer live-edge--

Buffered ahead--

PlaybackConnecting

Shaka Player with OVE MoQ/WebTransport adapter · Relay: ord.relayibc.cahughe.net:4443 · Namespace: pbr-laptop-live

Shared live controls and delivery interruption lab

Controls update the single Windows OBS contribution. Delivery tests are scoped after ingest; the Mac-to-Windows contribution stays intact.