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fix(discord): recover Windows voice opus decoding

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helix4u 2026-05-26 22:11:50 -06:00 • committed by Teknium
parent bb65bebed7
commit ea34925002
2 changed files with 60 additions and 3 deletions
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40
plugins/platforms/discord/adapter.py
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@ -68,6 +68,26 @@ from gateway.platforms.base import (
from tools.url_safety import is_safe_url
def _find_discord_windows_bundled_opus(discord_module: Any = None) -> Optional[str]:
"""Return discord.py's bundled Windows opus DLL path when present."""
if sys.platform != "win32":
return None
discord_module = discord if discord_module is None else discord_module
if discord_module is None:
return None
opus_module = getattr(discord_module, "opus", None)
opus_file = getattr(opus_module, "__file__", None)
if not opus_file:
return None
target = "x64" if struct.calcsize("P") * 8 > 32 else "x86"
bundled = _Path(opus_file).resolve().parent / "bin" / f"libopus-0.{target}.dll"
if bundled.is_file():
return str(bundled)
return None
def _clean_discord_id(entry: str) -> str:
"""Strip common prefixes from a Discord user ID or username entry.
@ -403,7 +423,13 @@ class VoiceReceiver:
self._buffers[ssrc].extend(pcm)
self._last_packet_time[ssrc] = time.monotonic()
except Exception as e:
logger.debug("Opus decode error for SSRC %s: %s", ssrc, e)
with self._lock:
self._decoders.pop(ssrc, None)
logger.debug(
"Opus decode error for SSRC %s; reset decoder: %s",
ssrc,
e,
)
return
# ------------------------------------------------------------------
@ -604,7 +630,13 @@ class DiscordAdapter(BasePlatformAdapter):
# Load opus codec for voice channel support
if not discord.opus.is_loaded():
import ctypes.util
opus_candidates = []
bundled_opus = _find_discord_windows_bundled_opus(discord)
if bundled_opus:
opus_candidates.append(bundled_opus)
opus_path = ctypes.util.find_library("opus")
if opus_path:
opus_candidates.append(opus_path)
# ctypes.util.find_library fails on macOS with Homebrew-installed libs,
# so fall back to known Homebrew paths if needed.
if not opus_path:
@ -615,11 +647,13 @@ class DiscordAdapter(BasePlatformAdapter):
if sys.platform == "darwin":
for _hp in _homebrew_paths:
if os.path.isfile(_hp):
opus_path = _hp
opus_candidates.append(_hp)
break
if opus_path:
for opus_path in opus_candidates:
try:
discord.opus.load_opus(opus_path)
if discord.opus.is_loaded():
break
except Exception:
logger.warning("Opus codec found at %s but failed to load", opus_path)
if not discord.opus.is_loaded():