node.js - Heroku Discord.js ffmpeg

Question

我写了一个不和谐的音乐机器人，我使用了ffmpeg，所以我把可执行文件放在botfolder中，现在我想把机器人推到heroku中，安装了npm包，但是在heroku中出现了这个错误:

2021-01-01T02:48:33.038447+00:00 app[Worker.1]: Error: FFmpeg/avconv not found!
2021-01-01T02:48:33.038488+00:00 app[Worker.1]:     at Function.getInfo (/app/node_modules/prism-media/src/core/FFmpeg.js:142:11)
2021-01-01T02:48:33.038489+00:00 app[Worker.1]:     at Function.create (/app/node_modules/prism-media/src/core/FFmpeg.js:155:38)
2021-01-01T02:48:33.038490+00:00 app[Worker.1]:     at new FFmpeg (/app/node_modules/prism-media/src/core/FFmpeg.js:44:27)
2021-01-01T02:48:33.038491+00:00 app[Worker.1]:     at AudioPlayer.playUnknown (/app/node_modules/discord.js/src/client/voice/player/BasePlayer.js:47:20)
2021-01-01T02:48:33.038491+00:00 app[Worker.1]:     at VoiceConnection.play (/app/node_modules/discord.js/src/client/voice/util/PlayInterface.js:71:28)
2021-01-01T02:48:33.038492+00:00 app[Worker.1]:     at play (/app/index.js:335:47)
2021-01-01T02:48:33.038493+00:00 app[Worker.1]:     at Client.<anonymous> (/app/index.js:143:17)
2021-01-01T02:48:33.038493+00:00 app[Worker.1]:     at processTicksAndRejections (internal/process/task_queues.js:97:5)

Answer 1

现在可以了，只需要添加 ffmpeg-static