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Mac client example #123

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b7bb4a8
Mac client example
Sep 24, 2024
af51cbc
Mac client example; add details
Sep 26, 2024
0c2409b
more details for Mac device
SlavikCA Nov 2, 2024
53930d4
add details of Mac client example
SlavikCA Nov 4, 2024
1c2402f
add details of Mac client example
SlavikCA Nov 4, 2024
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13 changes: 12 additions & 1 deletion README.md
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Expand Up @@ -198,7 +198,7 @@ online.init() # refresh if you're going to re-use the object for the next audio

`whisper_online_server.py` has the same model options as `whisper_online.py`, plus `--host` and `--port` of the TCP connection and the `--warmup-file`. See the help message (`-h` option).

Client example:
#### Client example on the Linux system:

```
arecord -f S16_LE -c1 -r 16000 -t raw -D default | nc localhost 43001
Expand All @@ -208,6 +208,17 @@ arecord -f S16_LE -c1 -r 16000 -t raw -D default | nc localhost 43001

- nc is netcat with server's host and port

#### Client example on the Mac system:

List microphones:
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@Gldkslfmsd Gldkslfmsd Sep 25, 2024

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-> List of sounddevices

not only microphones are there

```
ffmpeg -hide_banner -f avfoundation -list_devices true -i ""
```

Live stream raw audio:
```
ffmpeg -hide_banner -f avfoundation -i ":0" -ac 1 -ar 48000 -acodec pcm_s16le -ar 16000 -f s16le -loglevel error - | nc localhost 50000
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@Gldkslfmsd Gldkslfmsd Sep 25, 2024

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Thanks.

-ar 48000 seems to be redundant, because there is -ar 16000.

And -acodec pcm_s16le and -f s16le seem to be duplicated.

Can you check if these options could be simpler?

Also, can you expand what to do with list of microphones? You probably need to pass the :0 from the list to the other command, right? Make it explicit.

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@jonigl jonigl Nov 4, 2024

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Hi there! hey @Gldkslfmsd I have suggested more details here and @SlavikCA nicely accepted them:
https://github.com/ufal/whisper_streaming/pull/123/files#diff-b335630551682c19a781afebcf4d07bf978fb1f8ac04c6bf87428ed5106870f5R217-R227
what do you think?

```

## Background

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