Files
Piik/docs/research/data/webrtc-encoder-chain.json
AAA cfc323adce feat(media): integrate embedded media services and shared native encoding
Embed STUN and SFU in the shared Go process, reuse native encoding pipelines with independent adaptation, and complete Client lifecycle, settings, diagnostics and packaging fixes. Retain standard Browser senders after measured encoded-reuse limitations.
2026-09-09 06:09:06 +08:00

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JSON

{
"date": "2026-09-08",
"scope": "Local UDP Pion chain replays previously encoded synthetic VP8; separate forced-demand native derivation check; not integrated VSE-to-transport adaptation",
"webrtcCommit": "6f37672d358475cd17544121a12494da454d85fb",
"inputSha256": "8e0e9deb4c2a2d449200885cb433bc235e53a54b89758930bf32ec330b0a388a",
"sourceHealthy": {
"phase": "healthy",
"seconds": 6.00062,
"encodes": 187,
"hits": 173,
"a": {
"encoded": 180,
"decoded": 180,
"fps": 29.9969,
"kbps": 1776.14,
"errors": 0,
"keyframes": 2,
"width": 640,
"height": 360,
"minWidth": 640,
"minHeight": 360,
"firstFullMs": 8.0151,
"firstReducedMs": -1
},
"b": {
"encoded": 180,
"decoded": 180,
"fps": 29.9969,
"kbps": 1779.64,
"errors": 0,
"keyframes": 3,
"width": 640,
"height": 360,
"minWidth": 640,
"minHeight": 360,
"firstFullMs": 13.2214,
"firstReducedMs": -1
},
"aEncodeMs": 4,
"bEncodeMs": 2,
"aEncodeUsage": 36,
"bEncodeUsage": 34
},
"sourceIntegrity": {
"integrity": "pass",
"pooled": true,
"adjuster": false,
"groupAdjuster": true,
"unsafeSkip": false,
"encodes": 339,
"hits": 260,
"splits": 5,
"rateSplits": 1,
"dependencySplits": 2,
"created": 5,
"joins": 3,
"live": 0,
"maxLive": 2,
"callbacks": 599,
"samePayloadCompared": 260,
"decodedHashMismatches": 0,
"aWantsUpdates": 3,
"bWantsUpdates": 3,
"aMinPixels": 230400,
"bMinPixels": 230400
},
"chain": {
"inputFrames": 180,
"relayHops": 2,
"leaves": [
{
"frames": 180,
"firstIndex": 0,
"lastIndex": 179
},
{
"frames": 167,
"firstIndex": 13,
"lastIndex": 179
},
{
"frames": 167,
"firstIndex": 13,
"lastIndex": 179
}
],
"derivationObserved": false,
"cleanup": true
},
"localDerivation": {
"codec": "vp8",
"original": {
"width": 640,
"height": 360
},
"derived": {
"width": 320,
"height": 180
},
"compatibleChildren": 2,
"sameLiveProcess": true,
"firstConsumerRetirementPreservesOther": true,
"lastConsumerRetirementStopsProcess": true,
"automaticNetworkSelection": false
},
"sourceSha256": {
"native/probes/encoder-pool/harness.cpp": "ea24fa618dbc2387969b85207fc9dd02b6927342f08d49cda649e25069e1f4c4",
"internal/client/mediaedge/relay_chain_fixture_test.go": "19e679e6e43dfd5f7bacab1e3d14b4269a894e07976c65fd7e33960cb8949683",
"internal/client/mediaedge/relay_fixture_test.go": "e8398294c80c2371cbf638e28a0a83f6f440eefc4fb1cf58f2e7179c45fcc17f"
}
}