1seekMap: 2 isSeekable = true 3 duration = 3356772 4 getPosition(0) = [[timeUs=0, position=0]] 5 getPosition(1) = [[timeUs=0, position=0], [timeUs=23219, position=220]] 6 getPosition(1678386) = [[timeUs=1671789, position=15840], [timeUs=1695009, position=16060]] 7 getPosition(3356772) = [[timeUs=3333553, position=31585]] 8numberOfTracks = 2 9track 0: 10 total output bytes = 174 11 sample count = 1 12 format 0: 13 id = 0 14 sampleMimeType = audio/mp4a-latm 15 codecs = mp4a.40.2 16 channelCount = 1 17 sampleRate = 44100 18 initializationData: 19 data = length 2, hash 5F7 20 sample 0: 21 time = 3356772 22 flags = 1 23 data = length 174, hash 2B69C34E 24track 1: 25 total output bytes = 0 26 sample count = 0 27 format 0: 28 id = 1 29 sampleMimeType = application/id3 30tracksEnded = true 31