Kazeia-engine/dist/lib
Richard Loyer 4b43d9e3d7 chantier B STT #1 : S1 unification engine (mel partagé + skeleton stt + VAD C++)
S1.1 mel extractor unifié (kazeia_mel.{h,cpp}) :
 - Paramétrable : window (sym/periodic), compression (log/log10), post-norm
   (none/whisper), FFT auto radix-2 (zero-pad N_FFT pas puissance de 2)
 - Configs pré-faites : config_qwen3_tts_speaker() + config_whisper()
 - speaker_encoder.cpp migré dessus : régression damien cos=0.9997 et bit-exact
   (max abs diff = 0) vs avant. E2E clonage in-process intact (RTF inchangé).

S1.2 audit ORT C++ :
 - libonnxruntime.so + headers C++ trouvés dans cache Gradle (AAR Maven
   onnxruntime-android-qnn:1.24.3). API_VERSION=24, QNN EP intégré.
 - headers/ copiés dans dist/include/onnxruntime/ (versionné, ~1 MB)
 - libonnxruntime.so copiée dans dist/lib/ (gitignore, 20 MB, README pour
   reproduire l'extraction).

S1.3 skeleton stt_engine :
 - stt_engine.{h,cpp} : API parallèle à tts_engine.h
   (SttEngineLoadCfg / SttTranscribeCfg / SttTranscribeResult)
 - VAD RMS C++ complet (port de VadStage.kt prod : frame=1600, seuil=150,
   3 frames speech, 8 frames silence)
 - stt_engine_load + stt_engine_transcribe : stubs err=-99 jusqu'au port ORT
   QNN en S2 (encoder NPU + decoder loop KV-cache + tokenizer BPE)
 - Binaire kazeia_stt_test (1.2 MB statique) valide mel Whisper [80,3000] +
   VAD sur audio FR 5s, plage de valeurs cohérente.

Reste S2 : port encoder/decoder NPU via Ort::Session + QNN EP, port tokenizer
BPE byte-level, override transcribe. Quand S2 done : S3 = JNI + façade Kotlin
+ suppression libmel_extractor.so / VadStage.kt / WhisperHybridEngine.kt.
2026-05-31 19:19:28 +02:00
..
README_ORT.md chantier B STT #1 : S1 unification engine (mel partagé + skeleton stt + VAD C++) 2026-05-31 19:19:28 +02:00
libc++_shared.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-base.so chantier B TTS #1: API JNI embeds-only + M-RoPE qwen3 dense 2026-05-28 13:37:17 +02:00
libggml-cpu.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-hexagon.so chantier dense-HMX: avancement #2 (replay) — root = fault HMX non-déterministe, instrumentation DSP requise (bloquée sans root). Tools committés. 2026-05-27 14:35:14 +02:00
libggml-htp-v68.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-htp-v69.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-htp-v73.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-htp-v75.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-htp-v79.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml-htp-v81.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libggml.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libkazeia_engine.so chantier B TTS #2: fix M-RoPE positions en embeds-mode + validation bit-exact 2026-05-28 13:54:03 +02:00
libllama-common.so Engine sur fork qualcomm: decode dense 15.5>pte, 3.5 ~11, KVq8+t4+fa+lm_head-Q4; prefill 93/285; RAG cross 24-28k 2026-05-26 15:53:14 +02:00
libllama.so chantier B TTS #1: API JNI embeds-only + M-RoPE qwen3 dense 2026-05-28 13:37:17 +02:00