unify the dependency checks in pre_check and add ffprobe (#1181)

facefusion/core.py

@@ -90,13 +90,10 @@ def pre_check() -> bool:
 		logger.error(translator.get('python_not_supported').format(version = '3.10'), __name__)
 		return False
 
-	if not shutil.which('curl'):
-		logger.error(translator.get('curl_not_installed'), __name__)
-		return False
-
-	if not shutil.which('ffmpeg'):
-		logger.error(translator.get('ffmpeg_not_installed'), __name__)
-		return False
+	for dependency in [ 'curl', 'ffmpeg', 'ffprobe' ]:
+		if not shutil.which(dependency):
+			logger.error(translator.get('dependency_not_installed').format(dependency = dependency), __name__)
+			return False
 	return True
 
 

facefusion/locales.py

@@ -6,8 +6,7 @@ LOCALES : Locales =\
 	{
 		'conda_not_activated': 'conda is not activated',
 		'python_not_supported': 'python version is not supported, upgrade to {version} or higher',
-		'curl_not_installed': 'curl is not installed',
-		'ffmpeg_not_installed': 'ffmpeg is not installed',
+		'dependency_not_installed': '{dependency} is not installed',
 		'creating_temp': 'creating temporary resources',
 		'extracting_frames': 'extracting frames with a resolution of {resolution} and {fps} frames per second',
 		'extracting_frames_succeeded': 'extracting frames succeeded',