| seekMap: |
| isSeekable = true |
| duration = 796888 |
| getPosition(0) = [[timeUs=0, position=0]] |
| getPosition(1) = [[timeUs=1, position=0]] |
| getPosition(398444) = [[timeUs=398444, position=13385]] |
| getPosition(796888) = [[timeUs=796888, position=26959]] |
| numberOfTracks = 1 |
| track 1900: |
| total output bytes = 2555 |
| sample count = 6 |
| format 0: |
| id = 1/1900 |
| sampleMimeType = audio/ac4 |
| channelCount = 2 |
| sampleRate = 48000 |
| sample 0: |
| time = 520000 |
| flags = 1 |
| data = length 598, hash 8169EE2 |
| sample 1: |
| time = 560000 |
| flags = 1 |
| data = length 435, hash 28C21246 |
| sample 2: |
| time = 600000 |
| flags = 1 |
| data = length 365, hash FF14716D |
| sample 3: |
| time = 640000 |
| flags = 1 |
| data = length 392, hash 4CC96B29 |
| sample 4: |
| time = 680000 |
| flags = 1 |
| data = length 373, hash D7AC6D4E |
| sample 5: |
| time = 720000 |
| flags = 1 |
| data = length 392, hash 99F2511F |
| tracksEnded = true |
