sidx timeline does not match presentation timeline

see file:

https://www.mediafire.com/file/vj3u4n6wwa7hh6p/24-AV1_HDR_UHDTV1-ClosedGOP-1920x1080_60fps-PQ10-60s_r2.mp4/file

[sidx] size=12+164
  reference_ID = 1
  timescale = 25000
  earliest_presentation_time = 0
  first_offset = 0
  entry 0000 = reference_type=0, referenced_size=3613617, subsegment_duration=299000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0
  entry 0001 = reference_type=0, referenced_size=3079730, subsegment_duration=300000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0
  entry 0002 = reference_type=0, referenced_size=3011123, subsegment_duration=300000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0


[moof] size=8+2480
  [mfhd] size=12+4
    sequence number = 1
  [traf] size=8+2456
    [tfhd] size=12+4, flags=20000
      track ID = 1
    [tfdt] size=12+4
      base media decode time = 0

[moof] size=8+1284
  [mfhd] size=12+4
    sequence number = 2
  [traf] size=8+1260
    [tfhd] size=12+8, flags=20008
      track ID = 1
      default sample duration = 1000
    [tfdt] size=12+4
      base media decode time = 300000

sidx presentation times and tfdt times and actual presentation times do not match
This is a GitHub Issue
repo:gpac
owner:gpac
Title : sidx presentation times and tfdt times and actual presentation times do not match
Issue date:

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sidx timeline does not match presentation timeline

see file:

https://www.mediafire.com/file/vj3u4n6wwa7hh6p/24-AV1_HDR_UHDTV1-ClosedGOP-1920x1080_60fps-PQ10-60s_r2.mp4/file

[sidx] size=12+164
  reference_ID = 1
  timescale = 25000
  earliest_presentation_time = 0
  first_offset = 0
  entry 0000 = reference_type=0, referenced_size=3613617, subsegment_duration=299000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0
  entry 0001 = reference_type=0, referenced_size=3079730, subsegment_duration=300000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0
  entry 0002 = reference_type=0, referenced_size=3011123, subsegment_duration=300000, starts_with_SAP=1, SAP_type=1, SAP_delta_time=0


[moof] size=8+2480
  [mfhd] size=12+4
    sequence number = 1
  [traf] size=8+2456
    [tfhd] size=12+4, flags=20000
      track ID = 1
    [tfdt] size=12+4
      base media decode time = 0

[moof] size=8+1284
  [mfhd] size=12+4
    sequence number = 2
  [traf] size=8+1260
    [tfhd] size=12+8, flags=20008
      track ID = 1
      default sample duration = 1000
    [tfdt] size=12+4
      base media decode time = 300000

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