[vlc-commits] python: adapt to new libvlc_media_list_new API

[Olivier Aubert]

vlc/python | branch: master | Olivier Aubert <contact at olivieraubert.net> | Thu Apr  8 11:52:29 2021 +0200| [fc4858868c978c51c0e99a408a3b7e4a10702657] | committer: Olivier Aubert

python: adapt to new libvlc_media_list_new API

> http://git.videolan.org/gitweb.cgi/vlc/python.git/?a=commit;h=fc4858868c978c51c0e99a408a3b7e4a10702657
---

 generator/templates/header.py   | 2 +-
 generator/templates/override.py | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/generator/templates/header.py b/generator/templates/header.py
index 4890308..e75fc2c 100755
--- a/generator/templates/header.py
+++ b/generator/templates/header.py
@@ -47,7 +47,7 @@ import sys
 import functools
 
 # Used by EventManager in override.py
-from inspect import getargspec
+from inspect import getargspec, signature
 
 import logging
 logger = logging.getLogger(__name__)
diff --git a/generator/templates/override.py b/generator/templates/override.py
index 35cb4b7..b10ab11 100644
--- a/generator/templates/override.py
+++ b/generator/templates/override.py
@@ -100,7 +100,14 @@ class Instance:
         """Create a new MediaList instance.
         @param mrls: optional list of MRL strings, bytes, or PathLike objects.
         """
-        l = libvlc_media_list_new(self)
+        # API 3 vs 4: libvlc_media_list_new does not take any
+        # parameter as input anymore.
+        if len(signature(libvlc_media_list_new).parameters) == 1:
+            # API <= 3
+            l = libvlc_media_list_new(self)
+        else:
+            # API >= 4
+            l = libvlc_media_list_new()
         # We should take the lock, but since we did not leak the
         # reference, nobody else can access it.
         if mrls: