Sometimes not all data is consumed from a packet, and that is ok
Type specific subtitle classes
FIX: Stream.__repr__ referring to old attribute
Can pull FATE samples in tests themselves
Roughtly testing subtitles
Buffer interface for subtitle planes
Merge branch 'subs'; new PTS method needs adjustment
Fix new PTS method to work with non-audio/video streams

It was assuming everything decoded into a Frame; this is not actually the case.
Readability