mpv.log

v cplayer Run command: loadfile, flags=0, args=[test.webm, append, ]
v cplayer Set property: playlist-pos="0" -> 1
v global config path: 'watch_later' -> '-'
info cplayer Playing: test.webm
v file Opening test.webm
v file Stream opened successfully.
[{'filename': b'test.webm', 'current': True, 'playing': True}]
v demux Trying demuxers for level=normal.
debug demux Trying demuxer: disc (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: edl (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: cue (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: rawaudio (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: rawvideo (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: tv (force-level: normal)
trace file seek to 0
debug demux Trying demuxer: mkv (force-level: normal)
trace file seek to 0
debug mkv Parsing element EBML
debug mkv  Parsing 4286 EBMLVersion size: 1 value: uint 1
debug mkv  Parsing 42f7 EBMLReadVersion size: 1 value: uint 1
debug mkv  Parsing 42f2 EBMLMaxIDLength size: 1 value: uint 4
debug mkv  Parsing 42f3 EBMLMaxSizeLength size: 1 value: uint 8
debug mkv  Parsing 4282 DocType size: 4 value: string "webm"
debug mkv  Parsing 4287 DocTypeVersion size: 1 value: uint 4
debug mkv  Parsing 4285 DocTypeReadVersion size: 1 value: uint 2
v mkv Found the head...
v mkv + a segment...
v mkv Parsing seek head...
debug mkv Parsing element SeekHead
debug mkv  Parsing 4dbb Seek size: 12 value: subelements
debug mkv  Parsing element Seek
debug mkv   Parsing 53ab SeekID size: 4 value: ebml_id 1549a966
debug mkv   Parsing 53ac SeekPosition size: 2 value: uint 4099
debug mkv  Parsing 4dbb Seek size: 12 value: subelements
debug mkv  Parsing element Seek
debug mkv   Parsing 53ab SeekID size: 4 value: ebml_id 1654ae6b
debug mkv   Parsing 53ac SeekPosition size: 2 value: uint 4229
debug mkv  Parsing 4dbb Seek size: 13 value: subelements
debug mkv  Parsing element Seek
debug mkv   Parsing 53ab SeekID size: 4 value: ebml_id 1c53bb6b
debug mkv   Parsing 53ac SeekPosition size: 3 value: uint 167860
debug mkv Element 0x1549a966 at 4147.
debug mkv Element 0x1654ae6b at 4277.
debug mkv Element 0x1c53bb6b at 167908.
v mkv |+ segment information...
debug mkv Parsing element Info
debug mkv  Parsing 2ad7b1 TimecodeScale size: 3 value: uint 1000000
debug mkv  Parsing 4d80 MuxingApp size: 35 value: string "libebml v1.3.0 + libmatroska v1.4.0"
debug mkv  Parsing 5741 WritingApp size: 59 value: string "mkvmerge v6.1.0 ('Old Devil') built on Mar 26 2013 06:21:10"
debug mkv  Parsing 4489 Duration size: 4 value: float 2753.000000
debug mkv  Parsing 4461 DateUTC size: 8 value: sint 452262926000000000
v mkv | + muxing app: libebml v1.3.0 + libmatroska v1.4.0
v mkv | + writing app: mkvmerge v6.1.0 ('Old Devil') built on Mar 26 2013 06:21:10
v mkv | + timecode scale: 1000000
v mkv | + duration: 2.753s
v mkv |+ segment tracks...
debug mkv Parsing element Tracks
debug mkv  Parsing ae TrackEntry size: 60 value: subelements
debug mkv  Parsing element TrackEntry
debug mkv   Parsing d7 TrackNumber size: 1 value: uint 1
debug mkv   Parsing 73c5 TrackUID size: 1 value: uint 1
debug mkv   Parsing 83 TrackType size: 1 value: uint 1
debug mkv   Parsing 6de7 MinCache size: 1 value: uint 1
debug mkv   Parsing 86 CodecID size: 5 value: string "V_VP8"
debug mkv   Parsing 23e383 DefaultDuration size: 4 value: uint 41708333
debug mkv   Parsing 22b59c Language size: 3 value: string "und"
debug mkv   Parsing e0 Video size: 22 value: subelements
debug mkv   Parsing element Video
debug mkv    Parsing b0 PixelWidth size: 2 value: uint 1280
debug mkv    Parsing ba PixelHeight size: 2 value: uint 720
debug mkv    Parsing 54b0 DisplayWidth size: 4 value: uint 1280
debug mkv    Parsing 54ba DisplayHeight size: 4 value: uint 720
v mkv | + a track...
v mkv |  + Track number: 1
v mkv |  + Track type: Video
v mkv |  + Video track
v mkv |   + Display width: 1280
v mkv |   + Display height: 720
v mkv |   + Pixel width: 1280
v mkv |   + Pixel height: 720
v mkv |  + Codec ID: V_VP8
v mkv |  + Language: und
v mkv |  + Default duration: 41.708ms ( = 23.976 fps)
v mkv |+ found cluster
v mkv Deferring reading cues.
trace file seek to 5402
v mkv All headers are parsed!
v demux Detected file format: Matroska
v cplayer Opening done: test.webm
debug mkv packets=0, bytes=0, active=0, more=0
v find_files Loading external files in .
debug mkv packets=0, bytes=0, active=0, more=0
info cplayer  (+) Video --vid=1 (*) (vp8 1280x720 23.976fps)
v vo/opengl Initializing OpenGL backend 'cocoa'