title: How to get total ETA time and the first ETA time in that block using python
body: <p>I have a file that I need to get the total ETA time per block and the first ETA time instance of that block. Here is an example of my data. </p>
  
  <pre><code>*****START OF YOUTUBE*****
  
  VIDEO
  
  [download]   0.0% of 5.30MiB at 188.75KiB/s ETA 00:29
  [download]   0.1% of 5.30MiB at 474.99KiB/s ETA 00:11
  [download]   0.1% of 5.30MiB at 984.97KiB/s ETA 00:05
  [download]   0.3% of 5.30MiB at  1.85MiB/s ETA 00:02
  [download]   0.6% of 5.30MiB at 896.97KiB/s ETA 00:06
  [download]   1.2% of 5.30MiB at 888.54KiB/s ETA 00:06
  [download]   2.3% of 5.30MiB at 1006.45KiB/s ETA 00:05
  [download]   4.7% of 5.30MiB at 916.41KiB/s ETA 00:05
  [download]   9.4% of 5.30MiB at 863.70KiB/s ETA 00:05
  [download]  18.9% of 5.30MiB at 847.73KiB/s ETA 00:05
  [download]  34.2% of 5.30MiB at 843.72KiB/s ETA 00:04
  [download]  49.7% of 5.30MiB at 840.54KiB/s ETA 00:03
  [download]  65.0% of 5.30MiB at 839.77KiB/s ETA 00:02
  [download]  80.5% of 5.30MiB at 839.71KiB/s ETA 00:01
  [download]  95.9% of 5.30MiB at 839.39KiB/s ETA 00:00
  [download] 100.0% of 5.30MiB at 842.74KiB/s ETA 00:00
  [download] 100% of 5.30MiB in 00:06
  AUDIO
  
  [download]   0.0% of 2.99MiB at 112.61KiB/s ETA 00:27
  [download]   0.1% of 2.99MiB at 311.43KiB/s ETA 00:09
  [download]   0.2% of 2.99MiB at 682.19KiB/s ETA 00:04
  [download]   0.5% of 2.99MiB at  1.32MiB/s ETA 00:02
  [download]   1.0% of 2.99MiB at 943.80KiB/s ETA 00:03
  [download]   2.1% of 2.99MiB at  1.17MiB/s ETA 00:02
  [download]   4.1% of 2.99MiB at  1.31MiB/s ETA 00:02
  [download]   8.3% of 2.99MiB at  1.59MiB/s ETA 00:01
  [download]  16.7% of 2.99MiB at  1.37MiB/s ETA 00:01
  [download]  33.4% of 2.99MiB at  1.03MiB/s ETA 00:01
  [download]  60.8% of 2.99MiB at 942.47KiB/s ETA 00:01
  [download]  88.1% of 2.99MiB at 908.52KiB/s ETA 00:00
  [download] 100.0% of 2.99MiB at 897.53KiB/s ETA 00:00
  [download] 100% of 2.99MiB in 00:03
  
  MKV
  
  
  *****END OF YOUTUBE*****
  
  *****START OF YOUTUBE*****
  
  VIDEO
  
  [download]   0.0% of 41.89MiB at 251.26KiB/s ETA 02:55
  [download]   0.0% of 41.89MiB at 612.01KiB/s ETA 01:10
  [download]   0.0% of 41.89MiB at  1.23MiB/s ETA 00:34
  [download]   0.0% of 41.89MiB at  2.33MiB/s ETA 00:18
  [download]   0.1% of 41.89MiB at 783.21KiB/s ETA 00:54
  [download]   0.1% of 41.89MiB at 959.46KiB/s ETA 00:44
  [download]   0.3% of 41.89MiB at  1.16MiB/s ETA 00:36
  [download]   0.6% of 41.89MiB at  1.45MiB/s ETA 00:28
  [download]   1.2% of 41.89MiB at  1.15MiB/s ETA 00:35
  [download]   2.4% of 41.89MiB at 986.82KiB/s ETA 00:42
  [download]   4.4% of 41.89MiB at 912.91KiB/s ETA 00:44
  [download]   6.3% of 41.89MiB at 877.92KiB/s ETA 00:45
  [download]   8.2% of 41.89MiB at 870.89KiB/s ETA 00:45
  [download]  10.2% of 41.89MiB at 865.95KiB/s ETA 00:44
  [download]  12.1% of 41.89MiB at 862.33KiB/s ETA 00:43
  [download]  14.1% of 41.89MiB at 859.01KiB/s ETA 00:42
  [download]  16.1% of 41.89MiB at 857.18KiB/s ETA 00:42
  [download]  18.0% of 41.89MiB at 855.34KiB/s ETA 00:41
  [download]  20.0% of 41.89MiB at 850.76KiB/s ETA 00:40
  [download]  21.9% of 41.89MiB at 850.71KiB/s ETA 00:39
  [download]  23.9% of 41.89MiB at 850.61KiB/s ETA 00:38
  [download]  25.9% of 41.89MiB at 850.12KiB/s ETA 00:37
  [download]  27.8% of 41.89MiB at 849.74KiB/s ETA 00:36
  [download]  29.8% of 41.89MiB at 849.08KiB/s ETA 00:35
  [download]  31.7% of 41.89MiB at 848.78KiB/s ETA 00:34
  [download]  33.7% of 41.89MiB at 846.31KiB/s ETA 00:33
  [download]  35.6% of 41.89MiB at 844.42KiB/s ETA 00:32
  [download]  37.5% of 41.89MiB at 844.68KiB/s ETA 00:31
  [download]  39.5% of 41.89MiB at 844.87KiB/s ETA 00:30
  [download]  41.5% of 41.89MiB at 844.76KiB/s ETA 00:29
  [download]  43.4% of 41.89MiB at 844.93KiB/s ETA 00:28
  [download]  45.4% of 41.89MiB at 844.77KiB/s ETA 00:27
  [download]  47.4% of 41.89MiB at 843.37KiB/s ETA 00:26
  [download]  49.2% of 41.89MiB at 843.65KiB/s ETA 00:25
  [download]  51.2% of 41.89MiB at 843.66KiB/s ETA 00:24
  [download]  53.2% of 41.89MiB at 843.50KiB/s ETA 00:23
  [download]  55.2% of 41.89MiB at 843.46KiB/s ETA 00:22
  [download]  57.1% of 41.89MiB at 843.19KiB/s ETA 00:21
  [download]  59.1% of 41.89MiB at 843.22KiB/s ETA 00:20
  [download]  61.0% of 41.89MiB at 842.88KiB/s ETA 00:19
  [download]  63.0% of 41.89MiB at 843.00KiB/s ETA 00:18
  [download]  65.0% of 41.89MiB at 842.80KiB/s ETA 00:17
  [download]  66.9% of 41.89MiB at 842.91KiB/s ETA 00:16
  [download]  68.9% of 41.89MiB at 842.09KiB/s ETA 00:15
  [download]  70.8% of 41.89MiB at 842.40KiB/s ETA 00:14
  [download]  72.8% of 41.89MiB at 840.95KiB/s ETA 00:13
  [download]  74.6% of 41.89MiB at 840.38KiB/s ETA 00:12
  [download]  76.5% of 41.89MiB at 840.77KiB/s ETA 00:11
  [download]  78.5% of 41.89MiB at 840.21KiB/s ETA 00:10
  [download]  80.4% of 41.89MiB at 840.45KiB/s ETA 00:09
  [download]  82.4% of 41.89MiB at 840.65KiB/s ETA 00:08
  [download]  84.4% of 41.89MiB at 840.80KiB/s ETA 00:07
  [download]  86.4% of 41.89MiB at 840.35KiB/s ETA 00:06
  [download]  88.3% of 41.89MiB at 840.73KiB/s ETA 00:05
  [download]  90.3% of 41.89MiB at 840.32KiB/s ETA 00:04
  [download]  92.2% of 41.89MiB at 840.69KiB/s ETA 00:03
  [download]  94.2% of 41.89MiB at 840.31KiB/s ETA 00:02
  [download]  96.1% of 41.89MiB at 840.64KiB/s ETA 00:01
  [download]  98.1% of 41.89MiB at 840.26KiB/s ETA 00:00
  [download] 100.0% of 41.89MiB at 840.32KiB/s ETA 00:00
  [download] 100% of 41.89MiB in 00:51
  
  AUDIO
  
  [download]   0.0% of 10.35MiB at 114.98KiB/s ETA 01:32
  [download]   0.0% of 10.35MiB at 317.99KiB/s ETA 00:33
  [download]   0.1% of 10.35MiB at 694.85KiB/s ETA 00:15
  [download]   0.1% of 10.35MiB at  1.37MiB/s ETA 00:07
  [download]   0.3% of 10.35MiB at 846.04KiB/s ETA 00:12
  [download]   0.6% of 10.35MiB at  1.14MiB/s ETA 00:09
  [download]   1.2% of 10.35MiB at  1.29MiB/s ETA 00:07
  [download]   2.4% of 10.35MiB at  1.71MiB/s ETA 00:05
  [download]   4.8% of 10.35MiB at  2.00MiB/s ETA 00:04
  [download]   9.7% of 10.35MiB at  1.17MiB/s ETA 00:07
  [download]  17.7% of 10.35MiB at 985.70KiB/s ETA 00:08
  [download]  25.3% of 10.35MiB at 940.66KiB/s ETA 00:08
  [download]  33.3% of 10.35MiB at 916.90KiB/s ETA 00:07
  [download]  41.4% of 10.35MiB at 900.34KiB/s ETA 00:06
  [download]  49.3% of 10.35MiB at 885.27KiB/s ETA 00:06
  [download]  56.9% of 10.35MiB at 880.58KiB/s ETA 00:05
  [download]  65.0% of 10.35MiB at 876.17KiB/s ETA 00:04
  [download]  73.0% of 10.35MiB at 868.96KiB/s ETA 00:03
  [download]  80.7% of 10.35MiB at 867.56KiB/s ETA 00:02
  [download]  88.7% of 10.35MiB at 865.95KiB/s ETA 00:01
  [download]  96.7% of 10.35MiB at 862.35KiB/s ETA 00:00
  [download] 100.0% of 10.35MiB at 862.21KiB/s ETA 00:00
  [download] 100% of 10.35MiB in 00:12
  
  MKV
  
  *****END OF YOUTUBE*****
  </code></pre>
  
  <p>The start point of per block is video to audio then another one is audio to mkv. The sample output of the first block should be:</p>
  
  <pre><code>First Block Video to Audio:
  ETA TIME Instance = 00:29
  Block ETA Time total = 01:35
  
  Second Block Audio to Mkv:
  ETA TIME Instance = 00:27
  Block ETA Time total = 00:56
  </code></pre>
  
  <p>Until the end of the file. </p>