Fix equals() with image subtitles to not compare unique IDs.
authorCarl Hetherington <cth@carlh.net>
Wed, 2 Dec 2020 09:09:30 +0000 (10:09 +0100)
committerCarl Hetherington <cth@carlh.net>
Wed, 2 Dec 2020 09:09:30 +0000 (10:09 +0100)
commit2b522d0382a6d4534f1504123a9d16700fe50f0a
tree63d5c8ee3a82ee739f98957ef425afc8286778b5
parent3c90f397bf2222e0249ba169df0dac75b556f989
Fix equals() with image subtitles to not compare unique IDs.

Also add an option to save subtitle images to PNGs when they differ.
src/subtitle_asset.cc
src/subtitle_image.cc
src/subtitle_image.h
src/types.h
tools/dcpdiff.cc