b-frames no workie #719
Description
I thought I added support for rendering b-frames but I never actually tested it. I definitely fixed the jitter buffer, it sounds like they cause stuttering which is super unfortunate.
Could someone test a file with b-frames and actually fix it? The more I think about it, the more I think my approach in VideoRenderer is wrong and complicated. If the VideoDecoder actually spits out frames in PTS order then we can delete the #prev: VideoFrame stuff I think? We wouldn't need to buffer any video frames.