Add 'FrameRate(2997, 100)' representation of 29.97 FPS

Author: magdasta

ffmpeg_tools/formats.py

@@ -415,6 +415,7 @@ def get_intermediate_muxer(self) -> str:
     frame_rate.FrameRate(24),
     frame_rate.FrameRate(25),
     frame_rate.FrameRate(30000, 1001),  # 29.97 FPS (NTSC)
+    frame_rate.FrameRate(2997, 100),
     frame_rate.FrameRate(30),
     frame_rate.FrameRate(50),
     frame_rate.FrameRate(60),

setup.py

@@ -8,7 +8,7 @@
 
 setuptools.setup(
     name='ffmpeg-tools',
-    version='0.20.0',
+    version='0.20.1',
     description="Tools for using ffmpeg functionalities in python.",
     url='https://github.com/golemfactory/ffmpeg-tools',
     maintainer='The Golem Team',