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< > BotCompany Repo | #1025056 // ffmpeg_makeAudioSpliceFilter

JavaX fragment (include)

// ranges: ranges in seconds
sS ffmpeg_makeAudioSpliceFilter(L<DoubleRange> ranges) {
  new LS out;
  int i = 0;
  fOr (DoubleRange r : ranges) {
    int lbl = ++i;
    S start = ffmpeg_formatSeconds(r.start);
    S end = ffmpeg_formatSeconds(r.end);
    out.add("[0:a]atrim=start=" + start + ":end=" + end + ",asetpts=PTS-STARTPTS[a" + lbl + "]");
  }
  S concat = "concat=n=" + l(ranges);
  out.add(joinMap(iota(i), j -> "[a" + j + "]") + concat + ":v=0:a=1[outa]");
  ret joinWithSemicolon(out);
}

Author comment

Began life as a copy of #1024579

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Snippet ID: #1025056
Snippet name: ffmpeg_makeAudioSpliceFilter
Eternal ID of this version: #1025056/1
Text MD5: 83c15761f4ccf089ac1f0618654a2dfe
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2019-09-03 20:12:52
Source code size: 513 bytes / 14 lines
Pitched / IR pitched: No / No
Views / Downloads: 155 / 193
Referenced in: [show references]