mp4 file
(+) Video --vid=1 () (h264 640x360 23.976fps)
(+) Audio --aid=1 () (aac 2ch 44100Hz)
AO: [sndio] 44100Hz stereo 2ch s16
VO: [gpu] 640x360 yuv420p
AV: 00:00:18 / 00:57:51 (1%) A-V: -0.000
clapper opens the file, but does nothing. When you press play, it just stays as a black screen.
hbud does pretty much the same, doesn’t move past 0:00:00 play pause buttons toggle, but it doesn’t even start to play the video.