version <next>:
- aliases and defaults for Ogg subtypes (opus, spx)
-- HEVC/H.265 RTP payload format (draft v6) depacketizer
+- HEVC/H.265 RTP payload format (draft v6) packetizer and depacketizer
- avplay now exits by default at the end of playback
+- XCB-based screen-grabber
+- creating DASH compatible fragmented MP4, MPEG-DASH segmenting muxer
version 11: