voice — Complete Call Flow & Architecture Documentation

Generated from graphify knowledge graph: 1349 nodes, 4280 edges, 1 communities. Commit: unknown

1. Architecture Overview

Architecture Layers

Layer	Nodes	Communities
Graph Build	1349	`unknown`

Core Flow

Graph Build

2. Graph Build

Graph Build groups implementation around webui, test, tests, static, mostly in tests/test_diarization.py, src/webui/file_mode.py, webui/static/app.js. This section covers 1349 nodes and 4280 internal edges; the diagram shows only representative relationships to stay readable.

%%{init: {"theme": "dark", "themeVariables": {"fontSize": "15.0px", "fontFamily": "Segoe UI, system-ui, sans-serif", "primaryColor": "#1e293b", "primaryTextColor": "#e2e8f0", "primaryBorderColor": "#38bdf8", "secondaryColor": "#0f172a", "tertiaryColor": "#334155", "lineColor": "#64748b", "textColor": "#e2e8f0"}, "flowchart": {"htmlLabels": true, "curve": "basis", "nodeSpacing": 48, "rankSpacing": 64, "padding": 14, "diagramPadding": 10, "useMaxWidth": true}}}%% flowchart LR %% Section: Graph Build (1349 nodes, 4280 edges) subgraph build_graph_docker_build_images_sh_d1fa366f["docker/build-images.sh"] voice_docker_build_images_sh_entry_0ecad171("build-images.sh script
docker/build-images.sh") voice_docker_build_images_has_build_targets_dc694092("has_build_targets()
docker/build-images.sh") voice_docker_build_images_has_pyannote_base_targ_2bb13548("has_pyannote_base_target()
docker/build-images.sh") voice_docker_build_images_drop_pyannote_base_tar_f0fc09cf("drop_pyannote_base_target()
docker/build-images.sh") end subgraph build_graph_External_generated_653891f5["External / generated"] voice_argparse_5713791a("argparse") voice_subprocess_ff959319("subprocess") voice_numpy_6437e25c("numpy") end subgraph build_graph_scripts_benchmark_streaming_asr_py_d49e36af["scripts/benchmark-streaming-asr.py"] voice_scripts_benchmark_streaming_asr_main_0e3053d8("main()
scripts/benchmark-streaming-asr.py") voice_scripts_benchmark_streaming_asr_word_error_3ff21a52("word_error()
scripts/benchmark-streaming-asr.py") end subgraph build_graph_src_stt_whisper_to_nats_py_af49ab94["src/stt_whisper_to_nats.py"] voice_src_stt_whisper_to_nats_c8363194("stt_whisper_to_nats.py") voice_src_stt_whisper_to_nats_filejobworkerservi_dc6da19a("_process_job()
src/stt_whisper_to_nats.py") end voice_src_streaming_asr_vad_segmenter_105f8b95("Segmenter
src/streaming_asr/vad.py") voice_src_streaming_asr_worker_decoder_dae4e424("Decoder
src/streaming_asr/worker.py") voice_src_utils_silero_onnx_vad_sileroonnxvad_0759ffee("SileroOnnxVAD
src/utils/silero_onnx_vad.py") voice_src_webui_server_924f4290("server.py") voice_src_webui_staged_jobs_be4a3261("staged_jobs.py") voice_tests_test_diarization_5d2820f8("test_diarization.py") voice_tests_test_model_transport_modeltransportt_38f3cda7("ModelTransportTests
tests/test_model_transport.py") voice_docker_build_images_sh_entry_0ecad171 -->|calls| voice_docker_build_images_has_build_targets_dc694092 voice_docker_build_images_sh_entry_0ecad171 -->|calls| voice_docker_build_images_has_pyannote_base_targ_2bb13548 voice_docker_build_images_sh_entry_0ecad171 -->|calls| voice_docker_build_images_drop_pyannote_base_tar_f0fc09cf voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_scripts_benchmark_streaming_asr_word_error_3ff21a52 voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_src_streaming_asr_vad_segmenter_105f8b95 voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_src_utils_silero_onnx_vad_sileroonnxvad_0759ffee voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_src_streaming_asr_worker_decoder_dae4e424 voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_argparse_5713791a voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_subprocess_ff959319 voice_scripts_benchmark_streaming_asr_main_0e3053d8 -->|calls| voice_numpy_6437e25c voice_src_stt_whisper_to_nats_c8363194 -->|imports| voice_numpy_6437e25c voice_src_stt_whisper_to_nats_c8363194 -->|imports| voice_src_utils_silero_onnx_vad_sileroonnxvad_0759ffee voice_tests_test_diarization_5d2820f8 -->|imports| voice_src_webui_server_924f4290 voice_tests_test_diarization_5d2820f8 -->|imports| voice_src_webui_staged_jobs_be4a3261 voice_tests_test_diarization_5d2820f8 -->|imports| voice_src_stt_whisper_to_nats_c8363194 %% Omitted for readability: 1331 nodes, 0 edges class voice_docker_build_images_sh_entry_0ecad171 function; class voice_docker_build_images_has_build_targets_dc694092 function; class voice_docker_build_images_has_pyannote_base_targ_2bb13548 function; class voice_docker_build_images_drop_pyannote_base_tar_f0fc09cf function; class voice_argparse_5713791a function; class voice_subprocess_ff959319 function; class voice_numpy_6437e25c function; class voice_scripts_benchmark_streaming_asr_main_0e3053d8 function; class voice_scripts_benchmark_streaming_asr_word_error_3ff21a52 function; class voice_src_stt_whisper_to_nats_c8363194 module; class voice_src_stt_whisper_to_nats_filejobworkerservi_dc6da19a function; class voice_src_streaming_asr_vad_segmenter_105f8b95 klass; class voice_src_streaming_asr_worker_decoder_dae4e424 klass; class voice_src_utils_silero_onnx_vad_sileroonnxvad_0759ffee klass; class voice_src_webui_server_924f4290 module; class voice_src_webui_staged_jobs_be4a3261 module; class voice_tests_test_diarization_5d2820f8 test; class voice_tests_test_model_transport_modeltransportt_38f3cda7 test; classDef entry fill:#422006,stroke:#fbbf24,color:#fde68a,stroke-width:1px; classDef api fill:#450a0a,stroke:#f87171,color:#fee2e2,stroke-width:1px; classDef async fill:#2e1065,stroke:#a78bfa,color:#ede9fe,stroke-width:1px; classDef klass fill:#064e3b,stroke:#34d399,color:#d1fae5,stroke-width:1px; classDef ui fill:#831843,stroke:#f472b6,color:#fce7f3,stroke-width:1px; classDef module fill:#172554,stroke:#60a5fa,color:#dbeafe,stroke-width:1px; classDef test fill:#3f3f46,stroke:#a1a1aa,color:#f4f4f5,stroke-width:1px; classDef concept fill:#292524,stroke:#a8a29e,color:#fafaf9,stroke-dasharray:4 3; classDef function fill:#0f172a,stroke:#38bdf8,color:#e0f2fe,stroke-width:1px;

Call Details

#	Node	Type	Caller	Callees	Description
1	`build-images.sh` docker/build-images.sh	Function	External entry / no inbound edge	No direct outbound edge	build-images.sh node in docker/build-images.sh.
2	`build-images.sh script` docker/build-images.sh	Function	External entry / no inbound edge	`drop_pyannote_base_target()` docker/build-images.sh `has_build_targets()` docker/build-images.sh `has_pyannote_base_target()` docker/build-images.sh	build-images.sh script node in docker/build-images.sh.
3	`REGISTRY_HOST` docker/build-images.sh	Class	External entry / no inbound edge	No direct outbound edge	REGISTRY_HOST node in docker/build-images.sh.
4	`PYANNOTE_BASE_TAG` docker/build-images.sh	Class	External entry / no inbound edge	No direct outbound edge	PYANNOTE_BASE_TAG node in docker/build-images.sh.
5	`OTEL_RESOURCE_ATTRIBUTES` docker/build-images.sh	Class	External entry / no inbound edge	No direct outbound edge	OTEL_RESOURCE_ATTRIBUTES node in docker/build-images.sh.
6	`has_build_targets()` docker/build-images.sh	Function	`build-images.sh script` docker/build-images.sh	No direct outbound edge	has_build_targets() node in docker/build-images.sh.
7	`has_pyannote_base_target()` docker/build-images.sh	Function	`build-images.sh script` docker/build-images.sh	No direct outbound edge	has_pyannote_base_target() node in docker/build-images.sh.
8	`drop_pyannote_base_target()` docker/build-images.sh	Function	`build-images.sh script` docker/build-images.sh	No direct outbound edge	drop_pyannote_base_target() node in docker/build-images.sh.
9	`benchmark-streaming-asr.py` scripts/benchmark-streaming-asr.py	Async	External entry / no inbound edge	`argparse` `asyncio` `Decoder` src/streaming_asr/worker.py +11 more	Module file in scripts/benchmark-streaming-asr.py.
10	`word_error()` scripts/benchmark-streaming-asr.py	Function	`main()` scripts/benchmark-streaming-asr.py	No direct outbound edge	word_error() node in scripts/benchmark-streaming-asr.py.
11	`main()` scripts/benchmark-streaming-asr.py	Function	External entry / no inbound edge	`argparse` `Decoder` src/streaming_asr/worker.py `feed()` src/streaming_asr/vad.py +7 more	main() node in scripts/benchmark-streaming-asr.py.
12	`Offline accuracy/RTF probe. This does not pretend to measure a live H100 path.` scripts/benchmark-streaming-asr.py	Concept	External entry / no inbound edge	No direct outbound edge	Design note for Offline accuracy/RTF probe. This does not pretend to measure a live H100 path..
13	`check-streaming-noise.py` scripts/check-streaming-noise.py	Async	External entry / no inbound edge	`argparse` `Decoder` src/streaming_asr/worker.py `json` +9 more	Module file in scripts/check-streaming-noise.py.
14	`noises()` scripts/check-streaming-noise.py	Function	`main()` scripts/check-streaming-noise.py	`numpy`	noises() node in scripts/check-streaming-noise.py.
15	`read_audio()` scripts/check-streaming-noise.py	Function	`main()` scripts/check-streaming-noise.py	`numpy` `subprocess`	read_audio() node in scripts/check-streaming-noise.py.
16	`main()` scripts/check-streaming-noise.py	Function	External entry / no inbound edge	`argparse` `Decoder` src/streaming_asr/worker.py `fork()` src/utils/silero_onnx_vad.py +8 more	main() node in scripts/check-streaming-noise.py.
17	`measured()` scripts/check-streaming-noise.py	Function	`main()` scripts/check-streaming-noise.py	No direct outbound edge	measured() node in scripts/check-streaming-noise.py.
18	`Opt-in real Silero/decoder controls. Synthetic noises contain no speech.` scripts/check-streaming-noise.py	Concept	External entry / no inbound edge	No direct outbound edge	Design note for Opt-in real Silero/decoder controls. Synthetic noises contain no speech..
19	`probe-streaming-asr.py` scripts/probe-streaming-asr.py	Async	External entry / no inbound edge	`argparse` `asyncio` `json` +10 more	Module file in scripts/probe-streaming-asr.py.
20	`run()` scripts/probe-streaming-asr.py	Function	`main()` scripts/probe-streaming-asr.py	`pack()` src/streaming_asr/protocol.py `receive()` scripts/probe-streaming-asr.py	run() node in scripts/probe-streaming-asr.py.
21	`receive()` scripts/probe-streaming-asr.py	Function	`run()` scripts/probe-streaming-asr.py	No direct outbound edge	receive() node in scripts/probe-streaming-asr.py.
22	`main()` scripts/probe-streaming-asr.py	Function	External entry / no inbound edge	`run()` scripts/probe-streaming-asr.py	main() node in scripts/probe-streaming-asr.py.
23	`Send a paced file probe through bridge + GPU without creating an agent turn.` scripts/probe-streaming-asr.py	Concept	External entry / no inbound edge	No direct outbound edge	Design note for Send a paced file probe through bridge + GPU without creating an agent turn..
24	`src/__init__.py` src/__init__.py	Module	External entry / no inbound edge	No direct outbound edge	Module file in src/__init__.py.
25	`diarization.py` src/diarization.py	Module	`diarization_syntax.py` src/diarization_syntax.py `staged_jobs.py` src/webui/staged_jobs.py `stt_whisper_to_nats.py` src/stt_whisper_to_nats.py +2 more	`aiohttp` `asyncio` `dataclasses` +10 more	Module file in src/diarization.py.
26	`DiarizationSegment` src/diarization.py	Class	`_extract_segments()` src/diarization.py `DiarizationHelpersTest` tests/test_diarization.py `test_attribute_words_prefers_midpoint_then_overlap()` tests/test_diarization.py +1 more	No direct outbound edge	DiarizationSegment node in src/diarization.py.
27	`DiarizationResult` src/diarization.py	Class	`parse_diarization_result()` src/diarization.py	No direct outbound edge	DiarizationResult node in src/diarization.py.
28	`AttributedWord` src/diarization.py	Class	`_has_lexical_words()` src/diarization_syntax.py `_sentence_owner()` src/diarization_syntax.py `_split_sentences()` src/diarization_syntax.py +5 more	No direct outbound edge	AttributedWord node in src/diarization.py.
29	`SpeakerTurn` src/diarization.py	Class	`build_speaker_turns()` src/diarization.py `diarization_syntax.py` src/diarization_syntax.py `SyntaxPostprocessResult` src/diarization_syntax.py	No direct outbound edge	SpeakerTurn node in src/diarization.py.
30	`parse_diarization_result()` src/diarization.py	Function	`_process_job()` src/stt_whisper_to_nats.py `_run_combine()` src/webui/staged_jobs.py `_run_diarize()` src/webui/staged_jobs.py +4 more	`_coerce_float()` src/diarization.py `_extract_segments()` src/diarization.py `_extract_speakers()` src/diarization.py +1 more	parse_diarization_result() node in src/diarization.py.

Key Files

File	Coverage
`tests/test_diarization.py`	123 nodes
`src/webui/file_mode.py`	104 nodes
`webui/static/app.js`	101 nodes
`webui/static/staged_app.js`	101 nodes
`src/pyannote_diarization_server.py`	64 nodes
`tests/test_streaming_asr.py`	59 nodes
`src/stt_whisper_to_nats.py`	56 nodes
`src/webui/diagnostics.py`	53 nodes

Design Notes

This section comes from graphify community clustering. Relationship summary: calls x1900, contains x700, method x458, imports x404. The diagram prioritizes high-confidence calls or usage relationships; the table keeps the broader node inventory.

Project Statistics

Graph

Nodes	1349
Edges	4280
Hyperedges	0
Communities	1
Documented Sections	1

Edge Confidence

EXTRACTED	3866
INFERRED	414
AMBIGUOUS	0

voice — Architecture Documentation

Generated: 2026-10-08 11:59 UTC · graphify callflow-html