Video playback stalls with CEA-708 enabled
With the following clip and CEA-708 captions enabled, the playout of video gets slower and slower until it stalls.
To reproduce:
./bin/vlc-osx-static --sub-track=0 /Users/dheitmueller/evertz_cc_1080i.ts
Clip will be uploaded to streams.videolab.org shortly.
Problem visible on git master on MacOS as of Jan 30 2020 - 73a2e85c