Add real-time audio spectrum test for audio sources and templates

- Add WebSocket endpoints for live audio spectrum streaming at ~20Hz
- Audio source test: resolves device/channel, shares stream via ref-counting
- Audio template test: includes device picker dropdown for selecting input
- Canvas-based 64-band spectrum visualizer with falling peaks and beat flash
- Channel-aware: mono sources show left/right/mixed spectrum correctly

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-02-26 14:19:41 +03:00
parent 4806f5020c
commit 147ef3b4eb
12 changed files with 725 additions and 6 deletions

View File

@@ -791,6 +791,19 @@
"audio_source.error.name_required": "Введите название",
"audio_source.audio_template": "Аудиошаблон:",
"audio_source.audio_template.hint": "Шаблон аудиозахвата определяет, какой движок и настройки использовать для этого устройства",
"audio_source.test": "Тест",
"audio_source.test.title": "Тест аудиоисточника",
"audio_source.test.rms": "RMS",
"audio_source.test.peak": "Пик",
"audio_source.test.beat": "Бит",
"audio_source.test.connecting": "Подключение...",
"audio_source.test.error": "Ошибка теста аудио",
"audio_template.test": "Тест",
"audio_template.test.title": "Тест аудиошаблона",
"audio_template.test.device": "Аудиоустройство:",
"audio_template.test.device.hint": "Выберите устройство для захвата звука во время теста",
"audio_template.test.run": "🧪 Запуск",
"audio_template.title": "🎵 Аудиошаблоны",
"audio_template.add": "Добавить аудиошаблон",