transformTimestampAccordingToCut [1030678]

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JavaX fragment (include) [tags: use-pretranspiled]

sS transformTimestampAccordingToCut(S ts, L<DoubleRange> segments) {
  try {
    double time = ffmpeg_parseTimestamp(ts);
    int idx = indexOfPred(segments, r -> r.end > time);
    if (idx >= 0 && idx < l(segments)) {
      double len = 0;
      for i to idx: len += l(segments.get(i));
      DoubleRange seg = segments.get(idx);
      double ofs = time-seg.start;
      double result = len+ofs;
      S formatted = formatHoursMinutesColonSeconds(result);
      printVars_str("transformTimestampAccordingToCut", +ts, +idx, +seg, +ofs, +result, +formatted);
      ret formatted;
    } else
      ret "[cut] " + ts;
  } catch print e {
    ret ts;
  }
}

Author comment

Began life as a copy of #1030676

Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

Snippet ID:

#1030678

Snippet name:

transformTimestampAccordingToCut

Eternal ID of this version:

#1030678/7

Text MD5:

8eca8dca416ad3459e6f17df0057d773

Transpilation MD5:

8d96af6ab1290cc110e0ce41e0a0a06a

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2021-03-03 23:57:49

Source code size:

670 bytes / 19 lines

Pitched / IR pitched:

No / No

Views / Downloads:

108 / 167

Version history:

6 change(s)

Referenced in:

[show references]

1	sS transformTimestampAccordingToCut(S ts, L<DoubleRange> segments) {
2	try {
3	double time = ffmpeg_parseTimestamp(ts);
4	int idx = indexOfPred(segments, r -> r.end > time);
5	if (idx >= 0 && idx < l(segments)) {
6	double len = 0;
7	for i to idx: len += l(segments.get(i));
8	DoubleRange seg = segments.get(idx);
9	double ofs = time-seg.start;
10	double result = len+ofs;
11	S formatted = formatHoursMinutesColonSeconds(result);
12	printVars_str("transformTimestampAccordingToCut", +ts, +idx, +seg, +ofs, +result, +formatted);
13	ret formatted;
14	} else
15	ret "[cut] " + ts;
16	} catch print e {
17	ret ts;
18	}
19	}