enricobuehler
7612238a59
Adds negotiated 5.1/7.1 surround to the punktfunk/1 protocol and every client (previously stereo-only): - core: new shared `audio` layout table (LAYOUT_51/71 + identity multistream mapping, canonical wire order FL FR FC LFE RL RR SL SR); Hello/Welcome `audio_channels` negotiation via the trailing-byte back-compat pattern (old peers fall back to stereo); C-ABI `punktfunk_connect_ex6`, `punktfunk_connection_audio_channels`, and in-core multistream decode `punktfunk_connection_next_audio_pcm` for embedders without a multistream Opus decoder. Real-libopus channel-identity round-trip test. - host: native audio thread captures + Opus-(multi)stream-encodes at the negotiated count (with a cross-session cached-capturer channel-mismatch fix); GameStream surround unified onto the safe `opus::MSEncoder`, dropping `audiopus_sys` (~4 unsafe blocks) and un-gating Windows GameStream surround; WASAPI loopback capture relaxed to 2/6/8 with the correct dwChannelMask. - clients: Linux (PipeWire), Windows (WASAPI), Android (AAudio) decode via `opus::MSDecoder` + render multichannel; Apple decodes in-core to PCM → AVAudioEngine with an explicit wire-order channel layout; each gains a Stereo/5.1/7.1 setting. `punktfunk-probe --audio-channels N` is the headless validator. Verified on Linux: core/host/linux/probe test suites + the Android Rust (cargo-ndk) build, clippy -D warnings, and rustfmt all green. Windows/Apple builds, all on-glass checks, and the live native loopback are pending (CI / a free box). Also lands the concurrent in-tree HEVC 4:4:4 host work (PUNKTFUNK_444): it shares the same touched files (quic.rs, punktfunk1.rs, encode/*, ...) and so cannot be committed separately from the surround changes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
25 lines
1.0 KiB
TOML
25 lines
1.0 KiB
TOML
[package]
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name = "punktfunk-probe"
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description = "punktfunk reference/probe client: headless punktfunk/1 client for testing + latency measurement"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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authors.workspace = true
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repository.workspace = true
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[dependencies]
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punktfunk-core = { path = "../../crates/punktfunk-core", features = ["quic"] }
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quinn = "0.11"
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tokio = { version = "1", features = ["rt-multi-thread", "net", "time", "macros"] }
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anyhow = "1"
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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# LAN host discovery (`--discover`): browse the native `_punktfunk._udp` mDNS service the host
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# advertises (same crate/version the host advertises with).
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mdns-sd = "0.20"
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# Opus: multistream DECODE of the host's audio plane (the surround validator) + `--mic-test`'s
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# encoder. libopus is already in the graph via `punktfunk-core`'s quic feature; this exposes the
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# name directly. Cross-platform (cmake-vendored), so the probe builds + validates everywhere.
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opus = "0.3"
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