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Make piper the default on all platforms where it is available

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Kovid Goyal 2024-09-04 22:23:28 +05:30
parent 95854ebc16
commit ea292dd2e1
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1 changed files with 7 additions and 7 deletions
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14
src/calibre/gui2/tts/types.py
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@ -214,12 +214,12 @@ def available_engines() -> dict[str, EngineMetadata]:
), True) ), True)
elif x == 'speechd': elif x == 'speechd':
continue continue
if piper_cmdline():
ans['piper'] = EngineMetadata('piper', _('The Piper Neural Speech Engine'), _(
'The "piper" engine can track the currently spoken sentence on screen. It uses a neural network '
'for natural sounding voices. The neural network is run locally on your computer, it is fairly resource intensive to run.'
), TrackingCapability.Sentence, can_change_pitch=False, voices_have_quality_metadata=True)
if islinux: if islinux:
if piper_cmdline():
ans['piper'] = EngineMetadata('piper', _('The Piper Neural Speech Engine'), _(
'The "piper" engine can track the currently spoken sentence on screen. It uses a neural network '
'for natural sounding voices. The neural network is run locally on your computer, it is fairly resource intensive to run.'
), TrackingCapability.Sentence, can_change_pitch=False, voices_have_quality_metadata=True)
from speechd.paths import SPD_SPAWN_CMD from speechd.paths import SPD_SPAWN_CMD
cmd = os.getenv("SPEECHD_CMD", SPD_SPAWN_CMD) cmd = os.getenv("SPEECHD_CMD", SPD_SPAWN_CMD)
if cmd and os.access(cmd, os.X_OK) and os.path.isfile(cmd): if cmd and os.access(cmd, os.X_OK) and os.path.isfile(cmd):
@ -232,12 +232,12 @@ def available_engines() -> dict[str, EngineMetadata]:
def default_engine_name() -> str: def default_engine_name() -> str:
if 'piper' in available_engines():
return 'piper'
if iswindows: if iswindows:
return 'sapi' if tweaks.get('prefer_winsapi') else 'winrt' return 'sapi' if tweaks.get('prefer_winsapi') else 'winrt'
if ismacos: if ismacos:
return 'darwin' return 'darwin'
if 'piper' in available_engines():
return 'piper'
if 'speechd' in available_engines(): if 'speechd' in available_engines():
return 'speechd' return 'speechd'
return 'flite' return 'flite'