wok log mpv/receipt

age author description
2017-01-30 Pascal Bellard Up ffmpeg (2.8.10), mpv (0.17.0) thanks I-Jurij
2016-05-19 Pascal Bellard mpv: add EXTRA_SOURCE_FILES
2015-03-01 Xander Ziiryanoff mpv: update bdeps
2015-03-01 Xander Ziiryanoff Add mpv