Cleanup/stream part1 (#1093)

* use find_library from cytypes, enable rtc tests again

* install libvpx and libopus for unix on CI

* bug found when sending audio first

* no need for source path guard

* add more tests for libraries

* add more tests for libraries

* fix testing

* disable tests to see what happens

* disable tests to see what happens

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* debug ci

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* hope to solve everything via ENV

* fix testing

* fix testing

* fix testing

* fix testing

* fix testing

* fix testing

* switch to self hosted libraries

* fixes for macos

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

* switch to self hosted libraries

tests/test_api_stream.py

@@ -12,7 +12,6 @@ from facefusion.apis import asset_store
 from facefusion.apis.core import create_api
 from facefusion.core import common_pre_check, processors_pre_check
 from facefusion.download import conditional_download
-from facefusion.libraries import datachannel as datachannel_module
 from .assert_helper import get_test_example_file, get_test_examples_directory
 from .stream_helper import create_sdp_offer, open_websocket_stream
 
@@ -39,7 +38,6 @@ def before_all() -> None:
 
 	common_pre_check()
 	processors_pre_check()
-	datachannel_module.pre_check()
 
 	conditional_download(get_test_examples_directory(),
 	[