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punktfunk/Cargo.toml
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enricobuehler 63285b41fa fix(host/windows): don't 2-way-split-encode Main10 — it's SLOWER on Ada (fixes broken HDR animations)
The "broken animations in HDR" was an encode-throughput cliff, not the ACCESS_LOST churn. Measured at
5120x1440@240 HEVC Main10 on the RTX 4090: forced 2-way split-encode = 7.6 ms/frame (~131 fps, well
over the 4.17 ms/240fps budget → choppy), while SINGLE engine = 2.8-3.9 ms/frame (~256-357 fps, fits
240). The split/merge overhead dominates for 10-bit; a single Ada NVENC engine already handles 5K@240
Main10 comfortably. So the split decision now forces DISABLE for Main10 (bit_depth >= 10), keeping the
existing forced-2 only for 8-bit above 1 Gpix/s. PUNKTFUNK_SPLIT_ENCODE still overrides. Added a
split-mode log line.

Validated live on the 4090: encode_us_p50 7.6 ms → 3.9 ms at 5K240 HDR with no env override.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-15 21:40:28 +00:00

35 lines
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TOML

[workspace]
resolver = "2"
members = [
"crates/punktfunk-core",
"crates/punktfunk-host",
"crates/punktfunk-client-rs",
"crates/punktfunk-client-linux",
"crates/punktfunk-client-windows",
"crates/punktfunk-android",
"tools/latency-probe",
"tools/loss-harness",
]
[workspace.package]
version = "0.0.1"
edition = "2021"
rust-version = "1.82"
license = "MIT OR Apache-2.0"
authors = ["unom"]
repository = "https://git.unom.io/unom/punktfunk"
[profile.release]
opt-level = 3
lto = "thin"
codegen-units = 1
# NOTE: deliberately NOT `panic = "abort"`. punktfunk-core ships as a cdylib/staticlib into
# third-party apps (Swift/Kotlin/C) and its C ABI catches panics at the boundary
# (`catch_unwind` → `PunktfunkStatus::Panic`). `panic = "abort"` would make that guard a
# no-op and let a stray panic abort the embedding application. Unwinding keeps the
# documented isolation guarantee real.
# The per-frame hot path must stay fast even in dev builds.
[profile.dev.package."*"]
opt-level = 2