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16 changes: 7 additions & 9 deletions livekit-rtc/livekit/rtc/_ffi_client.py
Original file line number Diff line number Diff line change
Expand Up @@ -13,22 +13,21 @@
# limitations under the License.

import asyncio
import logging
import ctypes
import importlib.resources
import logging
import os
import platform
import threading
from typing import Generic, List, Optional, TypeVar

import pkg_resources

from ._proto import ffi_pb2 as proto_ffi
from ._utils import Queue, classproperty

logger = logging.getLogger("livekit")


def get_ffi_lib_path():
def get_ffi_lib():
# allow to override the lib path using an env var
libpath = os.environ.get("LIVEKIT_LIB_PATH", "").strip()
if libpath:
Expand All @@ -46,13 +45,12 @@ def get_ffi_lib_path():
Set LIVEKIT_LIB_PATH to specify a the lib path"
)

libpath = pkg_resources.resource_filename(
"livekit.rtc", os.path.join("resources", libname)
)
return libpath
with importlib.resources.path("livekit.rtc.resources", libname) as resource_path:
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resources.path is also deprecated, we need to use resources.files

ffi_lib = ctypes.CDLL(resource_path)
return ffi_lib


ffi_lib = ctypes.CDLL(get_ffi_lib_path())
ffi_lib = get_ffi_lib()
ffi_cb_fnc = ctypes.CFUNCTYPE(None, ctypes.POINTER(ctypes.c_uint8), ctypes.c_size_t)

# C function types
Expand Down