[script.module.inputstreamhelper] 0.8.1

Author: mediaminister

script.module.inputstreamhelper/README.md

@@ -90,6 +90,9 @@ Please report any issues or bug reports on the [GitHub Issues](https://github.co
 This module is licensed under the **The MIT License**. Please see the [LICENSE.txt](LICENSE.txt) file for details.
 
 ## Releases
+### v0.8.1 (2025-09-22)
+- Fix Widevine CDM installation on ARM hardware (@mediaminister)
+
 ### v0.8.0 (2025-09-19)
 - Fix Widevine CDM installation on Windows, Linux and Macintosh (@mediaminister)
 - Add support for LG webOS (@Uukrull)

script.module.inputstreamhelper/addon.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<addon id="script.module.inputstreamhelper" name="InputStream Helper" version="0.8.0" provider-name="emilsvennesson, dagwieers, mediaminister, horstle">
+<addon id="script.module.inputstreamhelper" name="InputStream Helper" version="0.8.1" provider-name="emilsvennesson, dagwieers, mediaminister, horstle">
   <requires>
     <!--py3 compliant-->
     <import addon="xbmc.python" version="3.0.0"/>
@@ -25,6 +25,9 @@
     <description lang="hr_HR">Jednostavan Kodi modul koji olakšava razvijanje dodataka koji se temelje na InputStream dodatku i reprodukciji DRM zaštićenog sadržaja.</description>
     <description lang="ru_RU">Простой модуль для Kodi, который облегчает жизнь разработчикам дополнений, с использованием InputStream дополнений и воспроизведения DRM контента.</description>
     <news>
+v0.8.1 (2025-09-22)
+- Fix Widevine CDM installation on ARM hardware
+
 v0.8.0 (2025-09-19)
 - Fix Widevine CDM installation on Windows, Linux and Macintosh
 - Add support for LG webOS

script.module.inputstreamhelper/lib/inputstreamhelper/__init__.py

@@ -141,7 +141,7 @@ def _supports_widevine(self):
             ok_dialog(localize(30004), localize(30007, arch=arch()))  # Widevine not available on this architecture
             return False
 
-        if arch() == 'arm64' and system_os() not in ['Android', 'Darwin'] and userspace64():
+        if arch() == 'arm64' and system_os() not in ['Android', 'Darwin', 'Windows'] and userspace64():
             is_version = parse_version(addon_version(self.inputstream_addon))
             try:
                 compat_version = parse_version(config.MINIMUM_INPUTSTREAM_VERSION_ARM64[self.inputstream_addon])
@@ -270,11 +270,12 @@ def remove_widevine():
         """Removes Widevine CDM"""
         if has_widevinecdm():
             widevinecdm = widevinecdm_path()
-            log(0, 'Removed Widevine CDM at {path}', path=widevinecdm)
-            delete(widevinecdm)
-            notification(localize(30037), localize(30052))  # Success! Widevine successfully removed.
-            set_setting('last_modified', '0.0')
-            return True
+            if widevinecdm:
+                log(0, 'Removed Widevine CDM at {path}', path=widevinecdm)
+                delete(widevinecdm)
+                notification(localize(30037), localize(30052))  # Success! Widevine successfully removed.
+                set_setting('last_modified', '0.0')
+                return True
         notification(localize(30004), localize(30053))  # Error. Widevine CDM not found.
         return False
 
@@ -361,7 +362,13 @@ def _check_widevine(self):
 
         if cdm_from_repo():  # check that widevine arch matches system arch
             wv_config = load_widevine_config()
-            if config.WIDEVINE_ARCH_MAP_REPO[arch()] != wv_config['platforms'][0]['arch']:
+            if wv_config.get('accept_arch'):
+                wv_config_arch = wv_config.get('accept_arch')[0]
+            elif wv_config.get('platforms'):
+                wv_config_arch = wv_config.get('platforms')[0].get('arch')
+            else:
+                wv_config_arch = wv_config.get('arch')
+            if config.WIDEVINE_ARCH_MAP_REPO[arch()] != wv_config_arch:
                 log(4, 'Widevine/system arch mismatch. Reinstall is required.')
                 ok_dialog(localize(30001), localize(30031))  # An update of Widevine is required
                 return self.install_widevine()

script.module.inputstreamhelper/lib/inputstreamhelper/config.py

@@ -26,6 +26,7 @@
 ARCH_MAP = {
     'aarch64': 'arm64',
     'aarch64_be': 'arm64',
+    'ARM64': 'arm64',
     'AMD64': 'x86_64',
     'armv7': 'arm',
     'armv8': 'arm',
@@ -85,12 +86,11 @@
 # To keep the Chrome OS ARM(64) hardware ID list up to date, the following resources can be used:
 # https://www.chromium.org/chromium-os/developer-information-for-chrome-os-devices
 # https://chromiumdash.appspot.com/serving-builds?deviceCategory=Chrome%20OS
-# Last updated: 2024-10-13
-# current Chrome OS version: 16002.44.0, Widevine version: 4.10.2662.3
+# Last updated: 2025-09-21
+# current Chrome OS version: 16328.65.0, Widevine version: 4.10.2662.3
 CHROMEOS_RECOVERY_ARM_BNAMES = [
     'bob',  # no longer updated, still latest wv. last: https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_15509.81.0_bob_recovery_stable-channel_mp-v2.bin.zip
     'elm',  # probably 64bit soon. current: https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_15886.44.0_elm_recovery_stable-channel_mp-v6.bin.zip
-    'hana',  # probably 64bit soon. current: https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_15964.59.0_hana_recovery_stable-channel_mp-v11.bin.zip
     'kevin',  # no longer updated, still latest wv. last: https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_15509.81.0_kevin_recovery_stable-channel_mp-v2.bin.zip
     'scarlet',  # no longer updated, still latest wv. last: https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_15509.81.0_scarlet_recovery_stable-channel_mp-v8.bin.zip
 ]
@@ -99,8 +99,11 @@
     'asurada',
     'cherry',
     'corsola',
+    'geralt',
+    'hana',
     'jacuzzi',
     'kukui',
+    'staryu',
     'strongbad',
     'trogdor',
 ]

script.module.inputstreamhelper/lib/inputstreamhelper/utils.py

@@ -366,6 +366,18 @@ def userspace64():
     return struct.calcsize('P') * 8 == 64
 
 
+def elfbinary64(path):
+    """To check if an ELF binary is 64bit or 32bit"""
+    with open(path, 'rb') as f:
+        f.seek(4)          # skip 0x7F 'E' 'L' 'F'
+        b = f.read(1)
+        if b == b'\x01':
+            return False
+        if b == b'\x02':
+            return True
+        raise ValueError('Not a valid ELF class')
+
+
 def hardlink(src, dest):
     """Hardlink a file when possible, copy when needed"""
     if exists(dest):

script.module.inputstreamhelper/lib/inputstreamhelper/widevine/arm.py

@@ -7,7 +7,7 @@
 
 from .. import config
 from ..kodiutils import browsesingle, localize, log, ok_dialog, open_file, progress_dialog, yesno_dialog
-from ..utils import diskspace, http_download, http_get, parse_version, sizeof_fmt, system_os, update_temp_path, userspace64
+from ..utils import diskspace, elfbinary64, http_download, http_get, parse_version, sizeof_fmt, system_os, update_temp_path, userspace64
 from .arm_chromeos import ChromeOSImage
 from .arm_lacros import cdm_from_lacros, install_widevine_arm_lacros
 
@@ -138,11 +138,19 @@ def extract_widevine_chromeos(backup_path, image_path, image_version):
     progress = progress_dialog()
     progress.create(heading=localize(30043), message=localize(30044))  # Extracting Widevine CDM
 
+    filename = config.WIDEVINE_CDM_FILENAME[system_os()]
+    extract_path = os.path.join(backup_path, image_version)
+
     extracted = ChromeOSImage(image_path, progress=progress).extract_file(
-        filename=config.WIDEVINE_CDM_FILENAME[system_os()],
-        extract_path=os.path.join(backup_path, image_version))
+        filename=filename,
+        extract_path=extract_path)
 
-    if not extracted:
+    if extracted:
+        if not userspace64() == elfbinary64(os.path.join(extract_path, filename)):
+            log(4, 'Widevine CDM userspace mismatch. Please check Chrome OS Recovery image userspace')
+            progress.close()
+            return False
+    else:
         log(4, 'Extracting widevine from the zip failed!')
         progress.close()
         return False