Tabellone, badge e brand sono ricodificati nel flusso _air via OverlayRelay; sync punteggio HTTP, volume condiviso rails/sidekiq, qualità 720p migliorata e badge CONNECTING in ripresa da pausa. Co-authored-by: Cursor <cursoragent@cursor.com>
18 lines
492 B
Markdown
18 lines
492 B
Markdown
# Slate video (offline)
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Genera da `brand/CopertinaCanale_6.png`:
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```bash
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cd infra && bash scripts/generate_slate.sh
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```
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Output: `offline.mp4` — H.264 + AAC, 1280×720, 30fps, 48 kHz mono.
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Must match phone encoder settings for seamless `alwaysAvailable` merge.
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Generate a test slate with ffmpeg:
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```bash
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ffmpeg -f lavfi -i color=c=0x1a1a1a:s=1280x720:r=30 -f lavfi -i sine=frequency=440:sample_rate=48000 \
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-t 10 -c:v libx264 -pix_fmt yuv420p -g 30 -c:a aac -b:a 128k offline.mp4
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```
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