将M3U8流下载为mp3
我有一个 .m3u8
链接,我正在尝试将其下载为 .mp3
文件。
import m3u8
import subprocess
import requests
link = 'https://cs9-9v4.vkuseraudio.net/s/v1/ac/NeMmHNX2Iyt08MZ4z5fELAMybgSNR6T1xYEcBEv5Kdsenci3KHOAC-1fKapAV9vxwVOBIik40I4DwfrN-a_jtjILYVcx3mLTNCzKo1UF-UhbKOztLrboF9NEn1jzZs1Jl0ijfmccog6aAcB4PcdnrxPzXY7WCMVWtUjWKOgHad5a-g0/index.m3u8'
m3u8_parsed = m3u8.load(link)
with open('track.ts', 'wb') as f:
for segment in m3u8_parsed.segments:
r = requests.get(segment.absolute_uri)
f.write(r.content)
subprocess.run(['ffmpeg', '-i', 'track.ts', 'track.mp3'])
结果是,track.ts
文件占用了 6MB 存储空间,但当我尝试使用 VLC 播放器播放它时却没有声音,而 track.mp3
基本上是一个占用几千字节的空文件。
I have a .m3u8
link which I'm trying to download as an .mp3
file.
import m3u8
import subprocess
import requests
link = 'https://cs9-9v4.vkuseraudio.net/s/v1/ac/NeMmHNX2Iyt08MZ4z5fELAMybgSNR6T1xYEcBEv5Kdsenci3KHOAC-1fKapAV9vxwVOBIik40I4DwfrN-a_jtjILYVcx3mLTNCzKo1UF-UhbKOztLrboF9NEn1jzZs1Jl0ijfmccog6aAcB4PcdnrxPzXY7WCMVWtUjWKOgHad5a-g0/index.m3u8'
m3u8_parsed = m3u8.load(link)
with open('track.ts', 'wb') as f:
for segment in m3u8_parsed.segments:
r = requests.get(segment.absolute_uri)
f.write(r.content)
subprocess.run(['ffmpeg', '-i', 'track.ts', 'track.mp3'])
The result is that the track.ts
file takes up 6MB storage but doesn't have sound when I try to play it with the VLC Player, while track.mp3
is basically an empty file taking up a couple kilobytes.
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你只需要 FFmpeg 来检索音频:
当我尝试时,这产生了一个可播放的 mp3 文件。
You only need FFmpeg to retrieve the audio:
This resulted in a playable mp3 file when I tried it.