plass | Level ASSembler : sensitive and precise protein | Genomics library

how I can remove the tags from my beautifulsoup result (like : Address = [a,b,c,d,r......])

I have a simply formatted text file (Edit Decision List) with rows of numbers (timecode frame rate 25) followed by rows of properties (names etc.).

Ultimately I am trying to:

1. retrieve the lines starting with * FROM CLIP NAME:   and the row/line (timecode) immediately above. On this line are Timecodes, there are 4 groups of numbers, each are expressed as 00:00:00:00 - or HH:MM:SS:FF or Hours, minutes, seconds, frames. Then I discard everything else.

2. Use the first 2 number groups (they are start and end times) to derive duration.

3. Then append duration to the Clip Name line.

4. Save file as "SourceFileName".txt (original is .edl so they won't overwrite).

As my frame rate is 25 frames per second I was expecting to decompose each group into a frame count.

I expected to convert Timecode to 25 frames per second:

• hours to frame time base (25fps) 1 hour = 1*60*(60*25) = 9000
• minutes to frame time base (25fps) 1 minute = 1*(60*25) = 1500
• seconds to frame time base (25fps) 1 second = 1*25f

That would make a group of 00:02:20:01 = 3501 frames

• 3501 integer divide // 25 fps = 140 sec

• 3501 modulo (%) 25 = 1 frame remainder

• 140/60 = 2 min

• 140%60 = 20 sec

Then I would subtract the first group from the second to find the difference. Once I have the difference I recompose the Frame Count to a timecode, just reversing the math.

I can't work out how to specify the name line then grab the preceding line for arithemetic using the first 2 of the 4 groups.

So far (not far) I've only established a way for the user to define the source file on their desktop.