Graiax-silkcoder
现在版本：
这，是一个Python的silk转码器
通过将kn007/silk-v3-decoder通过简单的封装制成
安装
# 如果需要转换非wav的音频文件，则需要自行安装ffmpeg
pip install graiax-silkcoder
# 也可以通过下面的方式使用imageio-ffmpeg中的ffmpeg
pip install graiax-silkcoder[ffmpeg]
注: 假设你是Windows用户，安装时出现了error: Microsoft Visual C++ 14.0 is required:
请安装Microsoft C++ Build Tools
自定义ffmpeg_path
可能有一些用户会想要自定义ffmpeg的路径 你可以使用以下方法解决:
from graiax import silkcoder
silkcoder.set_ffmpeg_path("./ffmpeg")
使用方法
# 假设你是以 python -m asyncio 启动的python
from pathlib import Path
from graiax import silkcoder
#silk编码
#你可以文件→文件
await silkcoder.encode('a.wav', 'a.silk')
#你可以文件→二进制数据
silk: bytes=await silkcoder.encode('a.wav')
#你可以二进制数据→二进制数据
silk: bytes=await silkcoder.encode(Path('a.wav').read_bytes())
#你可以二进制数据→文件
await silkcoder.encode(Path('a.wav').read_bytes(), audio_format='wav', 'a.silk')
#你可以指定让ffmpeg解码音频，也可以让程序自己选择
#注:只有当音频是wav且ensure_ffmpeg=None时才会不使用ffmpeg处理
await silkcoder.encode('a.wav', 'a.silk', ensure_ffmpeg=True)
#你也可以设置码率(默认状态下将会将尝试将目标语音大小限制在980kb上下)
await silkcoder.encode('a.wav', 'a.silk', rate=70000)
#你甚至可以剪辑音频
await silkcoder.encode('a.wav', 'a.silk', ss=10, t=5)#从第10s开始剪辑5s的音频
#silk解码
#你可以文件→文件
await silkcoder.decode('a.silk', 'a.wav')
#你可以文件→二进制数据
wav: bytes=await silkcoder.decode('a.silk')
#你可以二进制数据→二进制数据(必填audio_format)
mp3: bytes=await silkcoder.decode(Path('a.silk').read_bytes(), audio_format='mp3')
#你可以二进制数据→文件
await silkcoder.decode(Path('a.silk').read_bytes(), 'a.wav')
#你可以指定让ffmpeg解码音频，也可以让程序自己选择
#注:只有当音频是wav且ensure_ffmpeg=None时才会不使用ffmpeg处理
await silkcoder.decode('a.silk', 'a.wav', ensure_ffmpeg=True)
#你也可以直接传入ffmpeg参数来输出
await silkcoder.decode('a.silk', 'a.mp3', ffmpeg_para=['-ab', '320k'])
1 maintainer
Metadata
1 maintainer
Release files for graiax-silkcoder 0.1.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| graiax-silkcoder-0.1.2.tar.gz | 206.3 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| graiax_silkcoder-0.1.2-cp310-cp310-win_amd64.whl | CPython 3.10 | CPython 3.10 | Windows x86-64 | Details |
| graiax_silkcoder-0.1.2-cp310-cp310-win32.whl | CPython 3.10 | CPython 3.10 | Windows x86-32 | Details |
| graiax_silkcoder-0.1.2-cp39-cp39-win_amd64.whl | CPython 3.9 | CPython 3.9 | Windows x86-64 | Details |
| graiax_silkcoder-0.1.2-cp39-cp39-win32.whl | CPython 3.9 | CPython 3.9 | Windows x86-32 | Details |
| graiax_silkcoder-0.1.2-cp38-cp38-win_amd64.whl | CPython 3.8 | CPython 3.8 | Windows x86-64 | Details |
| graiax_silkcoder-0.1.2-cp38-cp38-win32.whl | CPython 3.8 | CPython 3.8 | Windows x86-32 | Details |
Total release size: 892.6 kB
Release files / graiax-silkcoder-0.1.2.tar.gz
| Download URL | graiax-silkcoder-0.1.2.tar.gz |
|---|---|
| Size | 206.3 kB |
| Tags | Source |
|
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Release files / graiax_silkcoder-0.1.2-cp310-cp310-win_amd64.whl
| Download URL | graiax_silkcoder-0.1.2-cp310-cp310-win_amd64.whl |
|---|---|
| Size | 123.4 kB |
| Tags | CPython 3.10 Windows x86-64 |
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Release files / graiax_silkcoder-0.1.2-cp310-cp310-win32.whl
| Download URL | graiax_silkcoder-0.1.2-cp310-cp310-win32.whl |
|---|---|
| Size | 105.3 kB |
| Tags | CPython 3.10 Windows x86-32 |
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|
Release files / graiax_silkcoder-0.1.2-cp39-cp39-win_amd64.whl
| Download URL | graiax_silkcoder-0.1.2-cp39-cp39-win_amd64.whl |
|---|---|
| Size | 123.4 kB |
| Tags | CPython 3.9 Windows x86-64 |
|
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Release files / graiax_silkcoder-0.1.2-cp39-cp39-win32.whl
| Download URL | graiax_silkcoder-0.1.2-cp39-cp39-win32.whl |
|---|---|
| Size | 105.3 kB |
| Tags | CPython 3.9 Windows x86-32 |
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SHA-256 checksum How to use checksums |
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|
Release files / graiax_silkcoder-0.1.2-cp38-cp38-win_amd64.whl
| Download URL | graiax_silkcoder-0.1.2-cp38-cp38-win_amd64.whl |
|---|---|
| Size | 123.5 kB |
| Tags | CPython 3.8 Windows x86-64 |
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Release files / graiax_silkcoder-0.1.2-cp38-cp38-win32.whl
| Download URL | graiax_silkcoder-0.1.2-cp38-cp38-win32.whl |
|---|---|
| Size | 105.3 kB |
| Tags | CPython 3.8 Windows x86-32 |
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