# CoreMF Capability & Delivery Matrix Status as documented 2026-10-29. Implemented means engine code exists; candidate evidence is scoped to named tests. Optional means separately selected delivery. Preview/target status does not promise a qualified release. Final package manifest and agreement define support. | Area | Engine status | Delivery | Evidence scope | Dependencies | Limits | | -------------------------------- | ----------------------------------------------------- | --------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | --------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------- | | CoreGraph configuration | Implemented | Application API / Graph JSON / source scope | Code-built and imported/exported graph paths in API/native runners and consumer examples | Registered node types; selected runtime | Native C++ component development uses agreed source/headers; binary API remains opaque | | Linux x86-64 / Ubuntu | Implemented | SDK / Runtime / Server candidate | Clean Ubuntu 24.04 installed checks and selected local CPU evidence | Audited runtime; exact package manifest | Ubuntu 22.04/26.04 need matching artifacts and target qualification; release approval pending | | Linux ARM64 | Platform target | Agreement-specific | No current website claim of qualified commercial package | Toolchain and dependency builds | Qualify actual artifact and hardware | | Windows / macOS | Native engine/build support | Agreement-specific | Native verification owner-confirmed 2026-11-03; demos retain their dated scope | Matching compiler/runtime and platform dependencies | Exact artifact and enabled features govern delivery; no blanket GPU/codec qualification | | Media I/O | Implemented by path | Selected SDK profiles | Per-protocol/direction and endpoint scope | Selected media runtime and network/device support | Not all protocol/codec combinations qualified | | Capture / local playback | Implemented platform paths | Selected device/preview profiles | Source/backend and installed-target scope | Camera/audio/screen backend; local or GPU presentation | Device permissions, platform support and timing require target verification | | Broadcast control | Implemented Product engine | Product-enabled SDK / source scope | Documented session and command interfaces | Product session; CoreGL/CoreAudio; selected output nodes | Preview/program and scene changes require workload-specific qualification | | Timeline editing / render | Implemented Product engine | Product-enabled SDK / source scope | Documented seek/preview/transaction/render interfaces | Product document, plan, transport and render runtime | No bundled editor UI; finishing limits follow selected profile | | Storyboards / thumbnails | Implemented | Selected SDK profiles | Focused Windows development runner produced sprite and WebVTT | Decoder; image output codec | Sampling/layout and delivery target require selected profile checks | | Codecs and conversion | Implemented | Selected audited runtime | Codec/filter availability follows build | Audited LGPL-compatible media runtime; selected hardware backend | GPL-only grading/CDL and optional advanced color management excluded | | CoreGL | Implemented | Selected graphics profile | Windows Intel GPU demonstration; not universal package proof | GPU backend; device/driver; assets as selected | CPU/GPU transfers and target workload need measurement | | CoreAudio | Implemented selected chains | Selected processing profiles | Advanced DSP/audio-AI scope is separate | Audio format and selected DSP/runtime dependencies | Qualify synchronization, latency and chain behavior | | RTC / SFU | Implemented | Selected server/SDK profile | Small local Linux CPU fixture documented | Signaling; network; application authentication | Cloud/TURN and production capacity require separate evidence | | MCU composition | Development/reference paths | Packaged CPU/GPU menu entries hidden | Offline grid is not a dynamic MCU test | Decode/sync; graphics or CPU composition; encode/audio | Dynamic lifecycle, HD capacity and sustained MCU not release-qualified | | Native plugins | Implemented native/script contracts | Separate ABI/template development delivery | Matching native ABI exposes packets, video frames and audio sample buffers with timing and ownership | Trusted native code; matching component/dependency SDKs | Not included as raw development headers in base binary SDK | | Python AI | Implemented development processors | Optional; none selected in base candidate | Processor/model-specific review and evaluation | Python/backend/model dependencies and rights | No bundled default model catalog; AGPL-dependent paths excluded | | BYO executable encoding | Implemented | Explicit customer runtime selection | Focused Linux CPU-video adapter evidence | Customer executable; process transport; compatible codec | Stock CLI/platform scope separate; no GPU surfaces or native-equivalence promise | | Custom video/audio/packet access | Implemented native interfaces | Native plugin/source or consulting scope | Interface-specific | Component headers/ABI and matching development SDK | Default binary API is graph control; Product preview exposes borrowed RGBA | | Runtime / Server containers | Candidate assembled | Customer-operated Linux x86-64 | Dated local media/API/browser checks | Selected OS/runtime and deployment configuration | Customer owns TLS, secrets, TURN, operations and capacity | | Language bindings | Implemented in repository | Optional selected packages | Each binding/platform needs package evidence | Python / Node.js / Java / Go runtime as selected | No binding implicitly included in base candidate | | WHIP | Preview | Development only | Production interoperability deferred | Endpoint and codec dependencies | Unavailable as a production-qualified release profile | | StreamCrypto | Implemented media-payload primitives and integrations | Native provider/component scope and selected routes | Packet graph nodes; decoded-frame helpers; configured LL-HLS segment path | AES-256-GCM; authorized key provider; nonce/rotation policy | Generic encrypt/decrypt graph nodes accept compressed packets; no automatic all-path E2EE claim | | DRM packaging | Implemented encrypted delivery foundation | Selected packager/provider profile | CENC/CBCS samples; HLS AES-128/SAMPLE-AES; CMAF/manifest/key-ID/PSSH signaling | Customer key/license authority; provider/CDM/player integration | Engine packaging is not a bundled commercial DRM service or universal provider certification | | Protocols / realtime delivery | Implemented by path | Selected network/server profiles | Enabled file/network I/O plus RTC, SFU, MCU and dedicated LL-HLS paths | Selected protocol libraries; signaling/ICE/TURN; endpoint roles | SFU/MCU are topologies; current server workflows Linux; dynamic MCU development/reference | | Concurrent graph execution | Implemented worker/fan-out controls | Native graph and selected server profiles | Source/route pools, batching, per-route queues/policies, SFU resource limits and GPU runtime selection | Explicit queue budgets and application placement/operations | Not automatic distributed autoscaling or a measured universal room/viewer capacity; queue limits must be configured | | Native Windows H.264 encoder | Implemented native H.264 path | Explicit Windows encoder selection | MFTMediaEncoder and runGraph/runAPI -mft dispatch | Windows encoding backend; synchronous CPU/NV12 input | Distinct from automatic hardware-backend selection; target/package qualification required | See the website release page and engineering-evidence appendix for dated results. Development demos do not establish commercial platform support.