False negative on start frame zero.

This commit is contained in:
Toke Stuart Jepsen 2020-05-01 11:59:04 +01:00
parent 741875aa0f
commit b8338769df

View file

@ -147,7 +147,7 @@ class ModifiedBurnins(ffmpeg_burnins.Burnins):
options = ffmpeg_burnins.TextOptions(**self.options_init)
options = options.copy()
if frame_start:
if frame_start is not None:
options["frame_offset"] = frame_start
# `frame_end` is only for meassurements of text position