Function buildSmartCutAudioTrackArgs

buildSmartCutAudioTrackArgs(
    inputPath: string,
    outputPath: string,
    startSeconds: number,
    endSeconds: number,
): string[]
Builds ffmpeg arguments for one stream-copied audio track over the full trim range. AAC has no GOP constraint — frame boundaries are short enough for trim accuracy without re-encoding when the source is already AAC.
Parameters
- inputPath: string
  Source media path.
- outputPath: string
  Output audio path (typically .m4a).
- startSeconds: number
  Trim start in seconds within the source file.
- endSeconds: number
  Trim end in seconds within the source file.
Returns string[]
ffmpeg argument vector.
- Defined in lib/youtube-import/smart-cut.ts:700