deepgeek/gradio-webrtc
2
0
Fork 0
mirror of https://github.com/HumanAIGC-Engineering/gradio-webrtc.git synced 2026-02-05 01:49:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

update v0.2.0

Browse Source
This commit is contained in:
杍超
2025-04-01 16:04:53 +08:00
parent f0b43b63cd 99a8e78e5e
commit b6d3e51b2d
198 changed files with 27674 additions and 2392 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
docs/faq.md
View File

@@ -1,34 +1,37 @@
## Demo does not work when deploying to the cloud
Make sure you are using a TURN server. See [deployment](/deployment).
Make sure you are using a TURN server. See [deployment](../deployment).
## Recorded input audio sounds muffled during output audio playback
By default, the microphone is [configured](https://github.com/freddyaboulton/gradio-webrtc/blob/903f1f70bd586f638ad3b5a3940c7a8ec70ad1f5/backend/gradio_webrtc/webrtc.py#L575) to do echoCancellation.
By default, the microphone is [configured](https://github.com/freddyaboulton/gradio-webrtc/blob/903f1f70bd586f638ad3b5a3940c7a8ec70ad1f5/backend/gradio_webrtc/webrtc.py#L575) to do echo cancellation.
This is what's causing the recorded audio to sound muffled when the streamed audio starts playing.
You can disable this via the `track_constraints` (see [advanced configuration](./advanced-configuration])) with the following code:
You can disable this via the `track_constraints` (see [Advanced Configuration](../advanced-configuration)) with the following code:
```python
audio = WebRTC(
label="Stream",
track_constraints={
"echoCancellation": False,
"noiseSuppression": {"exact": True},
"autoGainControl": {"exact": True},
"sampleRate": {"ideal": 24000},
"sampleSize": {"ideal": 16},
"channelCount": {"exact": 1},
},
rtc_configuration=None,
mode="send-receive",
modality="audio",
)
stream = Stream(
track_constraints={
"echoCancellation": False,
"noiseSuppression": {"exact": True},
"autoGainControl": {"exact": True},
"sampleRate": {"ideal": 24000},
"sampleSize": {"ideal": 16},
"channelCount": {"exact": 1},
},
rtc_configuration=None,
mode="send-receive",
modality="audio",
)
```
## How to raise errors in the UI
You can raise `WebRTCError` in order for an error message to show up in the user's screen. This is similar to how `gr.Error` works.
!!! warning
The `WebRTCError` class is only supported in the `WebRTC` component.
Here is a simple example:
```python
@@ -64,4 +67,4 @@ with gr.Blocks() as demo:
)
demo.launch()
```
```