hailin 5721d75461 feat(it0_app): add PTT mode to agent call page ... - Default to PTT (push-to-talk) on call connect: mic muted until user holds button - Toggle switch between PTT and free voice mode in active call controls - PTT button: press-and-hold unmutes mic, release mutes again - Voice message bubble (waveform + duration) appears after each PTT send - Mute button hidden in PTT mode (mic controlled by PTT button) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-03-06 06:49:53 -08:00
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agent_call_page.dart	feat(it0_app): add PTT mode to agent call page	2026-03-06 06:49:53 -08:00
voice_test_page.dart	feat: lazy-load local TTS/STT models on first request	2026-02-25 04:38:49 -08:00