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https://github.com/jetkvm/kvm.git
synced 2026-05-21 05:20:35 +00:00
Adam Shiervani
cb7746fb78
* feat(video): add H.265 codec support with auto-negotiation Add H.265 (HEVC) encoding support to the RV1106 hardware encoder alongside existing H.264. The codec is negotiated per-WebRTC session based on browser capabilities. - Add codec preference setting (Auto/H.265/H.264) to config, RPC, and UI - Auto mode inspects the browser's SDP offer and prefers H.265 when supported, with graceful fallback to H.264 for browsers without H.265 (e.g. Firefox) - Move WebRTC video track creation from newSession() to ExchangeOffer() so the codec can be resolved after seeing the browser's offer - Set encoder codec type in onFirstSessionConnected() before VideoStart() - Show active codec in the status bar when troubleshooting mode is enabled - Remove quality factor >1.0 ceiling from ctrl.c to allow bitrate testing - Fix Go wrapper to check return value from C quality factor setter - Add e2e tests: video quality bitrate measurement, codec negotiation, codec preference persistence, and a quality factor sweep benchmark - Add visual noise helpers (remote host terminal) to e2e test infrastructure * chore(e2e): remove video quality benchmark tests and helpers Remove video-quality-sweep and video-quality spec files — these are benchmarking tools, not regression tests. Also removes the visual noise helpers and hardcoded developer SSH address from helpers.ts. * feat(video): bump bitrate cap to 4000 kbps and tighten VBR ceiling - Increase base_bitrate_high from 2000 to 4000 kbps, giving users better image quality at every quality factor setting. - Tighten VBR max_bitrate from 2x to 1.5x target, reducing encoder overshoot while still allowing headroom for dynamic content. - Add frames dropped, decode time, freeze count to WebRTC test hooks for pipeline health monitoring. - Move bitrate sweep benchmark to ui/benchmarks/ with its own playwright config, separate from the e2e test suite. Sweep results (visual noise, H.264, 1080p): factor=0.1: 3082 kbps, 60fps, 0 dropped, 2.9ms decode factor=0.5: 6357 kbps, 60fps, 0 dropped, 3.6ms decode factor=1.0: 9445 kbps, 59fps, 0 dropped, 4.3ms decode
Proto Files
This directory contains the Protocol Buffer definitions for the native service.
Generating Code
To generate the Go code from the proto files, run:
./scripts/generate_proto.sh
Or manually:
protoc \
--go_out=. \
--go_opt=paths=source_relative \
--go-grpc_out=. \
--go-grpc_opt=paths=source_relative \
internal/native/proto/native.proto
Prerequisites
protoc- Protocol Buffer compilerprotoc-gen-go- Go plugin for protoc (install with:go install google.golang.org/protobuf/cmd/protoc-gen-go@latest)protoc-gen-go-grpc- gRPC Go plugin for protoc (install with:go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest)
Note
The current native.pb.go and native_grpc.pb.go files are placeholder/stub files. They should be regenerated from native.proto using the commands above.