CDRM-Team/pywidevine
1
0
Fork 0
mirror of https://github.com/devine-dl/pywidevine.git synced 2025-11-04 11:54:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

PSSH: Allow specifying the System ID to use

Browse Source
This commit is contained in:
rlaphoenix 2022-12-26 23:44:58 +00:00
parent 61097ce6de
commit 11284eddfb
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
pywidevine/pssh.py
View File

@ -127,12 +127,18 @@ class PSSH:
@classmethod
def new(
cls,
system_id: UUID,
key_ids: Optional[list[Union[UUID, str, bytes]]] = None,
init_data: Optional[Union[WidevinePsshData, str, bytes]] = None,
version: int = 0,
flags: int = 0
) -> PSSH:
"""Craft a new version 0 or 1 PSSH Box."""
if not system_id:
raise ValueError("A System ID must be specified.")
if not isinstance(system_id, UUID):
raise TypeError(f"Expected system_id to be a UUID, not {system_id!r}")
if key_ids is not None and not isinstance(key_ids, list):
raise TypeError(f"Expected key_ids to be a list not {key_ids!r}")
@ -194,7 +200,7 @@ class PSSH:
type=b"pssh",
version=version,
flags=flags,
system_ID=PSSH.SystemId.Widevine,
system_ID=system_id,
init_data=[init_data, b""][init_data is None]
# key_IDs should not be set yet
))))