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Change audio slicing default value
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@ionic-bond
ionic-bond committed Mar 24, 2024
1 parent bf24102 commit 405e748
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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -148,11 +148,11 @@ python3 ./stream-translator-gpt/translator.py
| `--device_index` | | The index of the device that needs to be recorded. If not set, the system default recording device will be used. |
| **Audio Slicing Options** |
| `--frame_duration` | 0.1 | The unit that processes live streaming data in seconds. |
| `--continuous_no_speech_threshold` | 0.8 | Slice if there is no speech for a continuous period in second. |
| `--continuous_no_speech_threshold` | 0.5 | Slice if there is no speech for a continuous period in second. |
| `--min_audio_length` | 3.0 | Minimum slice audio length in seconds. |
| `--max_audio_length` | 30.0 | Maximum slice audio length in seconds. |
| `--prefix_retention_length` | 0.8 | The length of the retention prefix audio during slicing. |
| `--vad_threshold` | 0.5 | The threshold of Voice activity detection. if the speech probability of a frame is higher than this value, then this frame is speech. |
| `--prefix_retention_length` | 0.5 | The length of the retention prefix audio during slicing. |
| `--vad_threshold` | 0.35 | The threshold of Voice activity detection. if the speech probability of a frame is higher than this value, then this frame is speech. |
| **Transcription Options** |
| `--model` | small | Select model size. See [here](https://github.com/openai/whisper#available-models-and-languages) for available models. |
| `--language` | auto | Language spoken in the stream. See [here](https://github.com/openai/whisper#available-models-and-languages) for available languages. |
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6 changes: 3 additions & 3 deletions README_CN.md
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Expand Up @@ -146,11 +146,11 @@ python3 ./stream-translator-gpt/translator.py
| `--device_index` | | 音频输入设备的index。如果未设置，则使用系统默认音频输入设备。 |
| **音频切割选项** |
| `--frame_duration` | 0.1 | 处理实时流数据的单位（以秒为单位）。 |
| `--continuous_no_speech_threshold` | 0.8 | 如果连续一段时间内没有语音，则进行切片（以秒为单位）。 |
| `--continuous_no_speech_threshold` | 0.5 | 如果连续一段时间内没有语音，则进行切片（以秒为单位）。 |
| `--min_audio_length` | 3.0 | 切片音频的最小长度（以秒为单位）。 |
| `--max_audio_length` | 30.0 | 切片音频的最大长度（以秒为单位）。 |
| `--prefix_retention_length` | 0.8 | 在切割过程中保留前缀音频的长度。 |
| `--vad_threshold` | 0.5 | 人声检测阈值。如果一个帧的语音概率高于此值，那么这个帧就是人声。 |
| `--prefix_retention_length` | 0.5 | 在切割过程中保留前缀音频的长度。 |
| `--vad_threshold` | 0.35 | 人声检测阈值。如果一个帧的语音概率高于此值，那么这个帧就是人声。 |
| **语音转文字选项** |
| `--model` | small | Whisper模型大小。请在[此处](https://github.com/openai/whisper#available-models-and-languages)查看可用模型。 |
| `--language` | auto | 直播流中的语言。请在[此处](https://github.com/openai/whisper#available-models-and-languages)查看可用语言。 |
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6 changes: 3 additions & 3 deletions stream_translator_gpt/translator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -166,7 +166,7 @@ def cli():
help='The unit that processes live streaming data in seconds.')
parser.add_argument('--continuous_no_speech_threshold',
type=float,
default=0.8,
default=0.5,
help='Slice if there is no speech for a continuous period in second.')
parser.add_argument('--min_audio_length',
type=float,
Expand All @@ -178,11 +178,11 @@ def cli():
help='Maximum slice audio length in seconds.')
parser.add_argument('--prefix_retention_length',
type=float,
default=0.8,
default=0.5,
help='The length of the retention prefix audio during slicing.')
parser.add_argument('--vad_threshold',
type=float,
default=0.5,
default=0.35,
help='The threshold of Voice activity detection.'
'if the speech probability of a frame is higher than this value, '
'then this frame is speech.')
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