1seekMap: 2 isSeekable = true 3 duration = 900000 4 getPosition(0) = [[timeUs=0, position=0]] 5 getPosition(1) = [[timeUs=1, position=0]] 6 getPosition(450000) = [[timeUs=450000, position=11421]] 7 getPosition(900000) = [[timeUs=900000, position=23030]] 8numberOfTracks = 2 9track 256: 10 total output bytes = 3806 11 sample count = 20 12 format 0: 13 id = 1/256 14 sampleMimeType = video/hevc 15 width = 854 16 height = 480 17 initializationData: 18 data = length 83, hash 7F428 19 sample 0: 20 time = 300000 21 flags = 0 22 data = length 225, hash E0FAD7E9 23 sample 1: 24 time = 333333 25 flags = 0 26 data = length 184, hash A3A6E036 27 sample 2: 28 time = 400000 29 flags = 0 30 data = length 89, hash 43B0E322 31 sample 3: 32 time = 533333 33 flags = 0 34 data = length 297, hash 6D9FEEDA 35 sample 4: 36 time = 500000 37 flags = 0 38 data = length 275, hash 27430DB 39 sample 5: 40 time = 466666 41 flags = 0 42 data = length 185, hash 97389E88 43 sample 6: 44 time = 566666 45 flags = 0 46 data = length 278, hash 5819FEBB 47 sample 7: 48 time = 733333 49 flags = 0 50 data = length 264, hash 8545F36A 51 sample 8: 52 time = 666666 53 flags = 0 54 data = length 213, hash 52C7574A 55 sample 9: 56 time = 600000 57 flags = 0 58 data = length 137, hash D4F0BCD7 59 sample 10: 60 time = 633333 61 flags = 0 62 data = length 121, hash BE52EEB8 63 sample 11: 64 time = 700000 65 flags = 0 66 data = length 102, hash 6AA3C84F 67 sample 12: 68 time = 900000 69 flags = 0 70 data = length 240, hash 8E3CA414 71 sample 13: 72 time = 833333 73 flags = 0 74 data = length 210, hash 5D050FE8 75 sample 14: 76 time = 766666 77 flags = 0 78 data = length 102, hash ED3BD5C9 79 sample 15: 80 time = 800000 81 flags = 0 82 data = length 110, hash CF65ED37 83 sample 16: 84 time = 866666 85 flags = 0 86 data = length 118, hash BA0156BF 87 sample 17: 88 time = 1033333 89 flags = 0 90 data = length 260, hash ED6ABC1D 91 sample 18: 92 time = 966666 93 flags = 0 94 data = length 141, hash 9787F33A 95 sample 19: 96 time = 933333 97 flags = 0 98 data = length 87, hash EEC4D98C 99track 8448: 100 total output bytes = 0 101 sample count = 0 102 format 0: 103 id = 1/8448 104 sampleMimeType = application/cea-608 105tracksEnded = true 106