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13 lines
504 B
Markdown
13 lines
504 B
Markdown
## Backchannel
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- You can check audio card names in the **Go2rtc > WebUI > Add**
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- You can specify multiple backchannel lines with different codecs
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```yaml
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sources:
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two_way_audio_win:
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- exec:ffmpeg -hide_banner -f dshow -i "audio=Microphone (High Definition Audio Device)" -c pcm_s16le -ar 16000 -ac 1 -f wav -
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- exec:ffplay -nodisp -probesize 32 -f s16le -ar 16000 -#backchannel=1#audio=s16le/16000
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- exec:ffplay -nodisp -probesize 32 -f alaw -ar 8000 -#backchannel=1#audio=alaw/8000
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```
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