Feature for testing the presence of ffmpeg¶
- class sage.features.ffmpeg.FFmpeg(*args, **kwds)[source]¶
- Bases: - Executable- A - Featuredescribing the presence of ffmpeg.- EXAMPLES: - sage: from sage.features.ffmpeg import FFmpeg sage: FFmpeg().is_present() # optional - ffmpeg FeatureTestResult('ffmpeg', True) - >>> from sage.all import * >>> from sage.features.ffmpeg import FFmpeg >>> FFmpeg().is_present() # optional - ffmpeg FeatureTestResult('ffmpeg', True) - is_functional()[source]¶
- Return whether command - ffmpegin the path is functional.- EXAMPLES: - sage: from sage.features.ffmpeg import FFmpeg sage: FFmpeg().is_functional() # optional - ffmpeg FeatureTestResult('ffmpeg', True) - >>> from sage.all import * >>> from sage.features.ffmpeg import FFmpeg >>> FFmpeg().is_functional() # optional - ffmpeg FeatureTestResult('ffmpeg', True)