Fixed video notes being cropped on the smallest of the dimensions too

Author: revolter

src/constants.py

@@ -20,6 +20,7 @@
 VIDEO_CODEC_NAMES = ['h264', 'hevc', 'mpeg4', 'vp6', 'vp8']
 VIDEO_NOTE_CROP_OFFSET_PARAMS = 'abs(in_w - in_h) / 2'
 VIDEO_NOTE_CROP_SIZE_PARAMS = 'min(in_w, in_h)'
+VIDEO_NOTE_SCALE_SIZE_PARAMS = 'min(min(in_w, in_h), {})'.format(MAX_VIDEO_NOTE_SIZE)
 
 
 class OutputType:

src/utils.py

@@ -176,6 +176,11 @@ def convert(output_type: str, input_video_url: typing.Optional[str] = None, inpu
                         constants.VIDEO_NOTE_CROP_SIZE_PARAMS,
                         constants.VIDEO_NOTE_CROP_SIZE_PARAMS
                     )
+                    .filter(
+                        'scale',
+                        constants.VIDEO_NOTE_SCALE_SIZE_PARAMS,
+                        constants.VIDEO_NOTE_SCALE_SIZE_PARAMS
+                    )
             )
 
             ffmpeg_output: ffmpeg.nodes.OutputStream