[haiku-bugs] Re: [Haiku] #12436: BMediaTrack()::ReadFrames() polluted after Seeking MP3

  • From: "Barrett" <trac@xxxxxxxxxxxx>
  • Date: Thu, 29 Oct 2015 13:31:41 -0000

#12436: BMediaTrack()::ReadFrames() polluted after Seeking MP3
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Reporter: ttcoder | Owner: nobody
Type: bug | Status: new
Priority: high | Milestone: R1/beta1
Component: Audio & Video/Codecs | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by Barrett):

Both flac and wav are lossless audio format, so they should be (at least
at low level) perfectly seekable. Mp3 is not perfectly seekable, then the
intuition suggest that this is the problem probably. I would be not
surprised if with ogg the result is similar, but as said this is a guess
so i may have hit the target or be out of road at the same time :-)

I think there may be an error which over a certain size of the seek is
accumulated and produce wrong frames, at least the crashes that i was
talking doesn't happens for little seeks.
Also the ape plugin priority should be investigated.

--
Ticket URL: <https://dev.haiku-os.org/ticket/12436#comment:5>
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