add espeak hotfix for MacOS/Windows (#9)

* add espeak hotfix for MacOS/Windows bootphon/phonemizer#44 (comment) Detects which platform is running then applies the hotfix, assumes default installation folders. * Update espeak.py * Update espeak.py * Update __init__.py * Update setup.py --------- Co-authored-by: hexgrad <[email protected]>
hexgrad · Jan 28, 2025 · ca2723c · ca2723c
1 parent 7515cf2
commit ca2723c
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Showing 3 changed files with 21 additions and 3 deletions.
diff --git a/misaki/__init__.py b/misaki/__init__.py
@@ -1 +1 @@
-__version__ = '0.6.1'
+__version__ = '0.6.2'
diff --git a/misaki/espeak.py b/misaki/espeak.py
@@ -1,6 +1,24 @@
 import phonemizer
 import re
 
+### BEGIN ###
+def set_espeak_library():
+    # https://github.com/bootphon/phonemizer/issues/44#issuecomment-1540885186
+    from phonemizer.backend.espeak.wrapper import EspeakWrapper
+    if not EspeakWrapper._ESPEAK_LIBRARY:
+        import os
+        import platform
+        library = dict(
+            Darwin='/opt/homebrew/Cellar/espeak-ng/1.52.0/lib/libespeak-ng.1.dylib',
+            Windows='C:\Program Files\eSpeak NG\libespeak-ng.dll',
+        ).get(platform.system())
+        if library and os.path.exists(library):
+            EspeakWrapper.set_library(library)
+    return EspeakWrapper._ESPEAK_LIBRARY
+
+set_espeak_library()
+#### END ####
+
 FROM_ESPEAKS = sorted({'\u0303':'','a^ɪ':'I','a^ʊ':'W','d^ʒ':'ʤ','e':'A','e^ɪ':'A','r':'ɹ','t^ʃ':'ʧ','x':'k','ç':'k','ɐ':'ə','ɔ^ɪ':'Y','ə^l':'ᵊl','ɚ':'əɹ','ɬ':'l','ʔ':'t','ʔn':'tᵊn','ʔˌn\u0329':'tᵊn','ʲ':'','ʲO':'jO','ʲQ':'jQ'}.items(), key=lambda kv: -len(kv[0]))
 
 class EspeakFallback:

diff --git a/setup.py b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name='misaki',
-    version='0.6.1',
+    version='0.6.2',
     packages=find_packages(),
     package_data={
         'misaki': ['data/*.json', 'data/*.txt', 'hangul/data/*.csv', 'hangul/data/*.tsv'],
@@ -30,4 +30,4 @@
         'License :: OSI Approved :: Apache Software License',
         'Operating System :: OS Independent',
     ],
-)
+)