1seekMap:
2  isSeekable = true
3  duration = 66733
4  getPosition(0) = [[timeUs=0, position=0]]
5  getPosition(1) = [[timeUs=1, position=0]]
6  getPosition(33366) = [[timeUs=33366, position=28281]]
7  getPosition(66733) = [[timeUs=66733, position=56751]]
8numberOfTracks = 3
9track 256:
10  total output bytes = 45026
11  sample count = 2
12  format 0:
13    id = 1/256
14    sampleMimeType = video/mpeg2
15    width = 640
16    height = 426
17    initializationData:
18      data = length 22, hash CE183139
19  sample 0:
20    time = 77854
21    flags = 1
22    data = length 20711, hash 34341E8
23  sample 1:
24    time = 111221
25    flags = 0
26    data = length 18112, hash EC44B35B
27track 257:
28  total output bytes = 5015
29  sample count = 4
30  format 0:
31    id = 1/257
32    sampleMimeType = audio/mpeg-L2
33    maxInputSize = 4096
34    channelCount = 1
35    sampleRate = 44100
36    language = und
37  sample 0:
38    time = 66943
39    flags = 1
40    data = length 1253, hash 727FD1C6
41  sample 1:
42    time = 93065
43    flags = 1
44    data = length 1254, hash 73FB07B8
45  sample 2:
46    time = 119188
47    flags = 1
48    data = length 1254, hash 73FB07B8
49  sample 3:
50    time = 145310
51    flags = 1
52    data = length 1254, hash 73FB07B8
53track 8448:
54  total output bytes = 0
55  sample count = 0
56  format 0:
57    id = 1/8448
58    sampleMimeType = application/cea-608
59tracksEnded = true
60