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dreamstack/engine/ds-stream/Cargo.toml

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feat: universal bitstream streaming — any input → any output New crate: engine/ds-stream/ - Binary protocol: 16-byte header, typed frame/input enums - Frame types: Pixels, Delta, Audio, Signal, Neural (0x01-0x43) - Input types: Pointer, Key, Scroll, Gamepad, MIDI, BCI (0x01-0x90) - WebSocket relay server (tokio + tungstenite) - Source → receivers: frame broadcast - Receivers → source: input routing - Codec: encode/decode, XOR delta compression, RLE, convenience builders - 17 unit tests, all passing Streaming modes (stream-source.html): 1. Pixel mode: raw RGBA framebuffer (~28 MB/s) 2. Delta mode: XOR + RLE compression (~1-9 MB/s, 70-95% savings) 3. Signal mode: compact JSON signal diffs (~2 KB/s, 12000x reduction) 4. Neural mode: procedural SDF pixel generator (concept demo) 5. Audio channel: spring velocity→frequency synthesis 6. Multi-receiver: broadcast to all connected clients Thin receiver client (stream-receiver.html, ~300 lines): - Zero framework, zero build step - Renders any incoming bitstream mode - Local signal-diff renderer for signal mode - AudioContext playback for audio frames - Full input capture: click/drag, keyboard, scroll - Per-channel bitstream bus visualization DREAMSTACK.md: Phase 7 section with protocol spec
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[package]
name = "ds-stream"
engine: v0.28–v0.50 milestone ds-physics v0.50.0 (138 tests) - v0.28: apply_body_torque, is_body_sleeping, get_body_angle - v0.30: set_body_gravity, set_linear_damping, count_awake_bodies - v0.40: joints (distance/pin), raycast, kinematic, time scale, world stats - v0.50: point query, explosion, velocity/position set, contacts, gravity, collision groups ds-stream v0.50.0 (201 tests) - v0.28: BufferPool, PacketJitterBuffer, RttTracker - v0.30: FrameRingBuffer, PacketLossDetector, ConnectionQuality - v0.40: QualityAdapter, SourceMixer, FrameDeduplicator, BackpressureController, HeartbeatMonitor, CompressionTracker, FecEncoder, StreamSnapshot, AdaptivePriorityQueue - v0.50: StreamCipher, ChannelMux/Demux, FramePacer, CongestionWindow, FlowController, ProtocolNegotiator, ReplayRecorder, BandwidthShaper ds-stream-wasm v0.50.0 (111 tests) - WASM bindings for all stream features ds-screencast v0.50.0 - CLI: --jitter-buffer, --latency-window, --ring-buffer, --loss-threshold, --adaptive, --dedup, --backpressure, --heartbeat-ms, --fec, --encrypt-key, --channels, --pacing-ms, --max-bps, --replay-file
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version = "0.50.0"
feat: universal bitstream streaming — any input → any output New crate: engine/ds-stream/ - Binary protocol: 16-byte header, typed frame/input enums - Frame types: Pixels, Delta, Audio, Signal, Neural (0x01-0x43) - Input types: Pointer, Key, Scroll, Gamepad, MIDI, BCI (0x01-0x90) - WebSocket relay server (tokio + tungstenite) - Source → receivers: frame broadcast - Receivers → source: input routing - Codec: encode/decode, XOR delta compression, RLE, convenience builders - 17 unit tests, all passing Streaming modes (stream-source.html): 1. Pixel mode: raw RGBA framebuffer (~28 MB/s) 2. Delta mode: XOR + RLE compression (~1-9 MB/s, 70-95% savings) 3. Signal mode: compact JSON signal diffs (~2 KB/s, 12000x reduction) 4. Neural mode: procedural SDF pixel generator (concept demo) 5. Audio channel: spring velocity→frequency synthesis 6. Multi-receiver: broadcast to all connected clients Thin receiver client (stream-receiver.html, ~300 lines): - Zero framework, zero build step - Renders any incoming bitstream mode - Local signal-diff renderer for signal mode - AudioContext playback for audio frames - Full input capture: click/drag, keyboard, scroll - Per-channel bitstream bus visualization DREAMSTACK.md: Phase 7 section with protocol spec
2026-02-25 10:29:44 -08:00
edition.workspace = true
license.workspace = true
description = "Universal bitstream streaming — any input to any output"
[[bin]]
name = "ds-stream-relay"
path = "src/main.rs"
[lib]
path = "src/lib.rs"
[dependencies]
tokio = { version = "1", features = ["full"] }
tokio-tungstenite = "0.24"
futures-util = "0.3"
feat: stream composition API — select, schema, relay filtering 1. Receiver-side `select` clause: - `stream from "url" { select: field1, field2 }` - Parser, AST, codegen all updated - Emits: `_connectStream(url, ["field1","field2"])` - Client-side _csFilter strips unwanted fields 2. Schema announcement (0x32): - Sources send output schema on connect - Lists registered signal names and mode 3. Relay schema cache: - ChannelState stores schema from 0x32 - Forwarded to late-joining receivers 4. Relay-side subscribe filter (0x33): - Receivers send wanted fields after connecting - Relay strips unwanted JSON keys from 0x30/0x31 frames before forwarding — saves bandwidth Protocol: SchemaAnnounce=0x32, SubscribeFilter=0x33 54 tests pass, all crates build clean.
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serde_json = "1"
feat: universal bitstream streaming — any input → any output New crate: engine/ds-stream/ - Binary protocol: 16-byte header, typed frame/input enums - Frame types: Pixels, Delta, Audio, Signal, Neural (0x01-0x43) - Input types: Pointer, Key, Scroll, Gamepad, MIDI, BCI (0x01-0x90) - WebSocket relay server (tokio + tungstenite) - Source → receivers: frame broadcast - Receivers → source: input routing - Codec: encode/decode, XOR delta compression, RLE, convenience builders - 17 unit tests, all passing Streaming modes (stream-source.html): 1. Pixel mode: raw RGBA framebuffer (~28 MB/s) 2. Delta mode: XOR + RLE compression (~1-9 MB/s, 70-95% savings) 3. Signal mode: compact JSON signal diffs (~2 KB/s, 12000x reduction) 4. Neural mode: procedural SDF pixel generator (concept demo) 5. Audio channel: spring velocity→frequency synthesis 6. Multi-receiver: broadcast to all connected clients Thin receiver client (stream-receiver.html, ~300 lines): - Zero framework, zero build step - Renders any incoming bitstream mode - Local signal-diff renderer for signal mode - AudioContext playback for audio frames - Full input capture: click/drag, keyboard, scroll - Per-channel bitstream bus visualization DREAMSTACK.md: Phase 7 section with protocol spec
2026-02-25 10:29:44 -08:00
[dev-dependencies]
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