rename

test/test_jsinterp.py

@@ -9,7 +9,7 @@
 
 import math
 
-from yt_dlp.jsinterp.jsinterp import JS_Undefined, JSInterpreter
+from yt_dlp.jsinterp.native import JS_Undefined, JSInterpreter
 
 
 class NaN:

test/test_youtube_signature.py

@@ -15,7 +15,7 @@
 
 from test.helper import FakeYDL, is_download_test
 from yt_dlp.extractor import YoutubeIE
-from yt_dlp.jsinterp import JSInterpreter
+from yt_dlp.jsinterp import NativeJSI
 
 _SIG_TESTS = [
     (
@@ -243,7 +243,7 @@ def signature(jscode, sig_input):
 
 def n_sig(jscode, sig_input):
     funcname = YoutubeIE(FakeYDL())._extract_n_function_name(jscode)
-    return JSInterpreter(jscode).call_function(funcname, sig_input)
+    return NativeJSI(jscode).call_function(funcname, sig_input)
 
 
 make_sig_test = t_factory(

yt_dlp/extractor/youtube.py

@@ -21,7 +21,7 @@
 
 from .common import InfoExtractor, SearchInfoExtractor
 from ..jsinterp import PhantomJSwrapper
-from ..jsinterp import JSInterpreter
+from ..jsinterp import NativeJSI
 from ..networking.exceptions import HTTPError, network_exceptions
 from ..utils import (
     NO_DEFAULT,
@@ -3067,7 +3067,7 @@ def _parse_sig_js(self, jscode):
              r'\bc\s*&&\s*[a-zA-Z0-9]+\.set\([^,]+\s*,\s*\([^)]*\)\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\('),
             jscode, 'Initial JS player signature function name', group='sig')
 
-        jsi = JSInterpreter(jscode)
+        jsi = NativeJSI(jscode)
         initial_function = jsi.extract_function(funcname)
         return lambda s: initial_function([s])
 
@@ -3111,7 +3111,7 @@ def _decrypt_nsig(self, s, video_id, player_url):
         try:
             extract_nsig = self._cached(self._extract_n_function_from_code, 'nsig func', player_url)
             ret = extract_nsig(jsi, func_code)(s)
-        except JSInterpreter.Exception as e:
+        except NativeJSI.Exception as e:
             try:
                 jsi = PhantomJSwrapper(self, timeout=5000)
             except ExtractorError:
@@ -3145,7 +3145,7 @@ def _extract_n_function_code(self, video_id, player_url):
         player_id = self._extract_player_info(player_url)
         func_code = self.cache.load('youtube-nsig', player_id, min_ver='2024.07.09')
         jscode = func_code or self._load_player(video_id, player_url)
-        jsi = JSInterpreter(jscode)
+        jsi = NativeJSI(jscode)
 
         if func_code:
             return jsi, player_id, func_code
@@ -3163,13 +3163,13 @@ def _extract_n_function_from_code(self, jsi, func_code):
         def extract_nsig(s):
             try:
                 ret = func([s])
-            except JSInterpreter.Exception:
+            except NativeJSI.Exception:
                 raise
             except Exception as e:
-                raise JSInterpreter.Exception(traceback.format_exc(), cause=e)
+                raise NativeJSI.Exception(traceback.format_exc(), cause=e)
 
             if ret.startswith('enhanced_except_'):
-                raise JSInterpreter.Exception('Signature function returned an exception')
+                raise NativeJSI.Exception('Signature function returned an exception')
             return ret
 
         return extract_nsig
@@ -3902,7 +3902,7 @@ def build_fragments(f):
                     })
                 except ExtractorError as e:
                     phantomjs_hint = ''
-                    if isinstance(e, JSInterpreter.Exception):
+                    if isinstance(e, NativeJSI.Exception):
                         phantomjs_hint = (f'         Install {self._downloader._format_err("PhantomJS", self._downloader.Styles.EMPHASIS)} '
                                           f'to workaround the issue. {PhantomJSwrapper.INSTALL_HINT}\n')
                     if player_url:

yt_dlp/jsinterp/__init__.py

@@ -1,9 +1,9 @@
-from .jsinterp import JSInterpreter
+from .native import JSInterpreter as NativeJSI
 from .external import PhantomJSwrapper, DenoWrapper, PuppeteerWrapper
 
 
 __all__ = [
-    JSInterpreter,
+    NativeJSI,
     PhantomJSwrapper,
     DenoWrapper,
     PuppeteerWrapper,