feat: add text-first voice implementation

[PanicIsReal]

Summary

• add a text-first voice panel that shows the current voice channel, participant state, connection state, and inline errors
• add the voice manager, audio capture/playback, Opus codec, and mixer plumbing needed for Discord voice support
• add voice-related hotkeys in both the guild tree and active voice state
• document source-build dependencies for voice on macOS, Windows, and Linux
• remove the tracked voice_debug.log artifact and ignore future local voice/firebase debug logs

New hotkeys

• Guild tree:
  • v show users for the selected voice channel
  • V hide users for the selected voice channel
  • a show users for all visible voice channels
  • A hide users for all visible voice channels
• Active voice session:
  • m toggle mute
  • M toggle deafen
  • q leave voice

Testing

• macOS: go test ./... and go build ./... pass locally on Apple Silicon macOS with CGO_ENABLED=1
• macOS dependencies present during validation:
  • portaudio 19.7.0
  • opus 1.6.1
• Windows and Linux still require runtime testing for the voice path

Source build dependencies

• macOS: brew install portaudio opus
• Windows (MSYS2): pacman -S --needed mingw-w64-ucrt-x86_64-gcc mingw-w64-ucrt-x86_64-pkgconf mingw-w64-ucrt-x86_64-portaudio mingw-w64-ucrt-x86_64-opus
• Linux:
  • Debian/Ubuntu: sudo apt install build-essential pkg-config portaudio19-dev libopus-dev
  • Fedora: sudo dnf install gcc pkgconf-pkg-config portaudio-devel opus-devel
  • Arch: sudo pacman -S --needed base-devel pkgconf portaudio opus

DAVE is required for the encryption.

git clone https://github.com/discord/libdave.git
cd libdave
git submodule update --init --recursive
cd cpp
./vcpkg/bootstrap-vcpkg.sh
make install

export PKG_CONFIG_PATH="$PWD/build/install/lib/pkgconfig:$PKG_CONFIG_PATH"
export CGO_CFLAGS="-I$PWD/build/install/include"
export CGO_LDFLAGS="-L$PWD/build/install/lib"

[chatgpt-codex-connector]

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[ossenthusiast]

How do I get dave?

# github.com/disgoorg/godave/libdave
# [pkg-config --cflags  -- dave]
Package dave was not found in the pkg-config search path.
Perhaps you should add the directory containing `dave.pc'
to the PKG_CONFIG_PATH environment variable
Package 'dave' not found

[PanicIsReal]

github.com/disgoorg/godave/libdave
[pkg-config --cflags -- dave]
Package dave was not found in the pkg-config search path.
Perhaps you should add the directory containing `dave.pc'
to the PKG_CONFIG_PATH environment variable
Package 'dave' not found

git clone https://github.com/discord/libdave.git
cd libdave
git submodule update --init --recursive
cd cpp
./vcpkg/bootstrap-vcpkg.sh
make install

export PKG_CONFIG_PATH="$PWD/build/install/lib/pkgconfig:$PKG_CONFIG_PATH"
export CGO_CFLAGS="-I$PWD/build/install/include"
export CGO_LDFLAGS="-L$PWD/build/install/lib"

DAVE is required for the encryption.

[ossenthusiast]

github.com/disgoorg/godave/libdave
[pkg-config --cflags -- dave]
Package dave was not found in the pkg-config search path.
Perhaps you should add the directory containing `dave.pc'
to the PKG_CONFIG_PATH environment variable
Package 'dave' not found

git clone https://github.com/discord/libdave.git
cd libdave
git submodule update --init --recursive
cd cpp
./vcpkg/bootstrap-vcpkg.sh
make install

export PKG_CONFIG_PATH="$PWD/build/install/lib/pkgconfig:$PKG_CONFIG_PATH"
export CGO_CFLAGS="-I$PWD/build/install/include"
export CGO_LDFLAGS="-L$PWD/build/install/lib"

DAVE is required for the encryption.

Thank you <3! It works now. One feedback though, what do you think about using guilds tree footer (SetFooter) for voice state instead of a new UI component/primitive on top of message input which takes a space and feels out of place.

Furthermore, currently, q does not work properly, I am not able to leave the voice channel with q, it does remove seem to remove myself from the UI though.

[PanicIsReal]

github.com/disgoorg/godave/libdave
[pkg-config --cflags -- dave]
Package dave was not found in the pkg-config search path.
Perhaps you should add the directory containing `dave.pc'
to the PKG_CONFIG_PATH environment variable
Package 'dave' not found

git clone https://github.com/discord/libdave.git
cd libdave
git submodule update --init --recursive
cd cpp
./vcpkg/bootstrap-vcpkg.sh
make install

export PKG_CONFIG_PATH="$PWD/build/install/lib/pkgconfig:$PKG_CONFIG_PATH"
export CGO_CFLAGS="-I$PWD/build/install/include"
export CGO_LDFLAGS="-L$PWD/build/install/lib"

DAVE is required for the encryption.

Thank you <3! It works now. One feedback though, what do you think about using guilds tree footer (SetFooter) for voice state instead of a new UI component/primitive on top of message input which takes a space and feels out of place.

Furthermore, currently, q does not work properly, I am not able to leave the voice channel with q, it does remove seem to remove myself from the UI though.

Once I get some time I can experiment with some other UI layouts for sure.
Noted on the 'q' bind, will look at that issue in the near future and post a commit.

[ossenthusiast]

github.com/disgoorg/godave/libdave
[pkg-config --cflags -- dave]
Package dave was not found in the pkg-config search path.
Perhaps you should add the directory containing `dave.pc'
to the PKG_CONFIG_PATH environment variable
Package 'dave' not found

git clone https://github.com/discord/libdave.git
cd libdave
git submodule update --init --recursive
cd cpp
./vcpkg/bootstrap-vcpkg.sh
make install

export PKG_CONFIG_PATH="$PWD/build/install/lib/pkgconfig:$PKG_CONFIG_PATH"
export CGO_CFLAGS="-I$PWD/build/install/include"
export CGO_LDFLAGS="-L$PWD/build/install/lib"

DAVE is required for the encryption.

Thank you <3! It works now. One feedback though, what do you think about using guilds tree footer (SetFooter) for voice state instead of a new UI component/primitive on top of message input which takes a space and feels out of place.
Furthermore, currently, q does not work properly, I am not able to leave the voice channel with q, it does remove seem to remove myself from the UI though.

Once I get some time I can experiment with some other UI layouts for sure. Noted on the 'q' bind, will look at that issue in the near future and post a commit.

👍 Also, I think you should move encryption and related things to arikawa instead. Arikawa already has a voice package, but it hardcodes the encryption protocol (mode) and does not support libdave yet, moving related stuff to arikawa might be a better choice.

[ossenthusiast]

One more thing, I am able to hear others, but they cannot hear me, I guess so audio output is working fine, but not input. Have you considered switching to miniaudio (malgo) instead of portaudio?

[PanicIsReal]

One more thing, I am able to hear others, but they cannot hear me, I guess so audio output is working fine, but not input. Have you considered switching to miniaudio (malgo) instead of portaudio?

It worked in both directions for me using Ghostty on my M3 Mac, is it possible your default audio input device is not set correctly? I did not test with multiple available audio inputs. - What are you testing on?

Also to answer your question about Arikawa,

We used disgo + DAVE for voice because DAVE/E2EE will soon be required for Discord voice, and Arikawa’s current voice stack hardcodes the older xsalsa20_poly1305 mode and does not expose libdave/DAVE integration. disgo explicitly supports modern voice encryption mode negotiation and pluggable DAVE sessions, so it could handle the upcoming requirement correctly. We kept Arikawa for the main Discord gateway, but used disgo for voice transport because the deciding factor was the encryption path and future DAVE support, not Opus encoding.

Also Portaudio was just available and confirmed to work across Mac, Linux & Windows so I went with that.

[ayn2op]

could you include a preview/screenshot in the description of the PR?