[FFmpeg-trac] #5070(undetermined:new): Lot of artifacts in AAC encoder and duration is incorrect

[FFmpeg]

#5070: Lot of artifacts in AAC encoder and duration is incorrect
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             Reporter:  d4eva        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  aac          |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by atomnuker):

 Seems to be related to TNS. Are the artifacts still audiable with -aac_tns
 0?
 I'll try to increase the thresholds if the artifacts dissapear or are
 reduced with TNS.

 As for the lengths being different, the difference is exactly one frame
 (1024 samples at 44.1 Khz samplerate). This is normal for lossy audio
 codecs because of overlapping.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5070#comment:1>
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