How can I load opus into my project?

Solution:

add a nixpacks.toml file to your project with this in it -

[phases.setup]
  aptPkgs = ['...', 'libopus0']

[phases.setup]
  aptPkgs = ['...', 'libopus0']

...

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14 Replies

Percy•2y ago

Project ID: 6d04a904-1f49-4e55-be45-0dca8015a046

DiandrewunOP•2y ago

6d04a904-1f49-4e55-be45-0dca8015a046

purnama•8mo ago

Hey there did you ever figure this out? I'm having similar issue c3f5da0b-9d78-4b00-a90b-421597c1f517

Brody•8mo ago

what's opus

purnama•8mo ago

I think it's an audio processing library I'm doing discord bot to process voice channel's input.

Brody•8mo ago

you think?

purnama•8mo ago

Error stack:

ERROR:discord.ext.voice_recv.reader:Error processing rtp packet

Traceback (most recent call last):

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/reader.py", line 423, in callback

self.router.feed_rtp(_packet)

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 77, in feed_rtp

decoder = self._get_decoder(packet.ssrc)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 72, in _get_decoder

decoder = self.decoders.setdefault(ssrc, PacketDecoder(self.sink, ssrc))

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 206, in __init__

self._decoder: Optional[Decoder] = None if sink.wants_opus() else Decoder()

^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/opus.py", line 420, in __init__

_OpusStruct.get_opus_version()

File "/opt/venv/lib/python3.11/site-packages/discord/opus.py", line 332, in get_opus_version

raise OpusNotLoaded()

ERROR:discord.ext.voice_recv.reader:Error processing rtp packet

Traceback (most recent call last):

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/reader.py", line 423, in callback

self.router.feed_rtp(_packet)

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 77, in feed_rtp

decoder = self._get_decoder(packet.ssrc)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 72, in _get_decoder

decoder = self.decoders.setdefault(ssrc, PacketDecoder(self.sink, ssrc))

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/ext/voice_recv/opus.py", line 206, in __init__

self._decoder: Optional[Decoder] = None if sink.wants_opus() else Decoder()

^^^^^^^^^

File "/opt/venv/lib/python3.11/site-packages/discord/opus.py", line 420, in __init__

_OpusStruct.get_opus_version()

File "/opt/venv/lib/python3.11/site-packages/discord/opus.py", line 332, in get_opus_version

raise OpusNotLoaded()

Brody•8mo ago

how do you install opus?

purnama•8mo ago

I don't know. I'm still trying to figure out why the script works locally, but not in Railway. This is currently the error stack. I'm wondering opus is something natively installed in my computer but not in railway? But it shouldn't be if we're using virtualenv, right?

Brody•8mo ago

probably a system library

purnama•8mo ago

sudo apt-get install libopus0 here's how to install it. can I add this to railway during build process? 🤔

purnama•8mo ago

do I need https://nixpacks.com/docs/configuration/file maybe?

Configuration File Reference | Nixpacks

App source + Nix packages + Docker = Image

Solution

Brody•8mo ago

add a nixpacks.toml file to your project with this in it -

[phases.setup]
  aptPkgs = ['...', 'libopus0']

[phases.setup]
  aptPkgs = ['...', 'libopus0']

purnama•8mo ago

trying it out..

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How can I load opus into my project?