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Answer questions about orkid's PipeWire audio backend (Linux), SPA buffer processing, pw_stream callback, CPU load tracking, and how PipeWire drives the Singularity synth. Use when the user asks about PipeWire or modern Linux audio.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
Orchestrate multi-agent engine work on orkid — decomposing milestone specs into lanes, assigning machines/branches, briefing implementer and gate-runner subagents, reviewing, adjudicating gates, and integrating. Use when coordinating subagent-based implementation of a spec/milestone rather than implementing directly.
How to author procedural content in orkid using HyperSyn (Reality Synthesizer) — a Python-as-DSL system for composing particle systems, 2D/3D procedural textures, mesh/SDF operations, and (eventually) audio/sequencer graphs into compact runtime experiences. Use when the user asks about HyperSyn, ptex2d, ptex3d, hypermesh, dataflow DSL, FXV2 codegen from dataflow, subprocess graph validation, or the hypergraph composition layer.
Operate THIS machine as an obtnet fleet node — launching the node daemon correctly, what the controller may do to this machine (jobs, builds into the staging, checkout gitsync/sync), node-side etiquette and troubleshooting. Use when setting up, running, or debugging the node side of the fleet (the controller-side skill is `obtnet`).
Drive the obtnet fleet (distributed build/run/sync across machines) via obt.net.py — node routing, async jobs, artifact fetch, git-free tree sync. Use whenever work should run on another machine or files must move between machines without git.
Answer questions about orkid's OBT build system, ork.build.py, CMake structure, module layout, ork.python environment, staging directories, pyext builds, and environment variables. Use when the user asks about building, compiling, CMake, or project structure.
Answer questions about orkid's ComputeInterface (CI), compute shader dispatch, indirect dispatch, SSBO binding for compute, memory barriers, image/sampler binding, dispatch phases. Use when the user asks about compute shaders, GPU compute, or dispatch.
SOC 직업 분류 기준
| name | orklev2-pipewire |
| description | Answer questions about orkid's PipeWire audio backend (Linux), SPA buffer processing, pw_stream callback, CPU load tracking, and how PipeWire drives the Singularity synth. Use when the user asks about PipeWire or modern Linux audio. |
| user-invocable | false |
When answering questions about the PipeWire audio backend in orkid, consult the files below. All under ork.lev2/.
| Component | File |
|---|---|
| AudioDevice Base | inc/ork/lev2/aud/audiodevice.h |
| AudioDevicePipeWire | src/aud/pipewire/audiodevice_pipewire.h |
| Implementation | src/aud/pipewire/audiodevice_pipewire.cpp |
| Config Flags | inc/ork/lev2/config.h (ENABLE_PIPEWIRE, Linux only) |
PipeWire stream callback model:
PipeWire Main Loop Thread (on_pw_process)
├─ Dequeue SPA buffer from pw_stream
├─ synth->compute(num_frames, input_buffer)
├─ Interleave L/R floats → output buffer
├─ Compute CPU load percentage
└─ Re-queue buffer
| Member | Description |
|---|---|
_synth | Singularity synth instance |
_audioThread / _synthThread | Processing threads |
_pipewire_stream | pw_stream* handle |
_pipewire_main_loop | pw_main_loop* |
_spa_buffer | SPA buffer for output |
_input_buffer | Float input buffer (2048 samples) |
_timer | CPU load timing |
on_pw_process)num_frames = maxsize / stridesynth->compute(num_frames, _input_buffer)_obuf._leftBuffer / _rightBuffer → output| Parameter | Value |
|---|---|
| Format | Interleaved float (32-bit) |
| Channels | 2 (stereo) |
| Sample Rate | 48000 Hz |
| Frames/Buffer | 256 (DESIRED_NUMFRAMES) |
audiodevice_pipewire.h and .cppaudiodevice.h