[FFmpeg-trac] #10732(undetermined:new): avcodec_flush_buffers() not resetting E-AC-3 decoder

[FFmpeg]

#10732: avcodec_flush_buffers() not resetting E-AC-3 decoder
-------------------------------------+-------------------------------------
             Reporter:  Peter        |                    Owner:  (none)
  Krefting                           |
                 Type:  defect       |                   Status:  new
             Priority:  minor        |                Component:
                                     |  undetermined
              Version:  6.1          |               Resolution:
             Keywords:  eac3         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Peter Krefting):

 > Can you add that sample?

 The test file is linked in the bug description.

 > What is this, -0 and +0 issue... It is not even a real issue
 technically.

 I should have included more of the output, when running the binary with
 the original library we see that there are different outputs each
 iteration, whereas I expect getting the same output for the same input
 each iteration:

 {{{
 $ ./ffmpeg-10732 |grep '  18: '|head -n5
 [eac3 @ 0x59650c9c5bc0] Estimating duration from bitrate, this may be
 inaccurate
   18: [0]0.000000 [1]0.000000 [2]0.000000 [3]0.000000 [4]0.000000
 [5]0.000000
   18: [0]0.000000 [1]-0.000002 [2]0.000000 [3]0.000000 [4]0.000000
 [5]-0.000002
   18: [0]0.000000 [1]-0.000002 [2]0.000000 [3]0.000000 [4]0.000000
 [5]-0.000001
   18: [0]0.000000 [1]-0.000002 [2]0.000000 [3]0.000000 [4]0.000000
 [5]0.000000
   18: [0]0.000000 [1]-0.000002 [2]0.000000 [3]0.000000 [4]0.000000
 [5]0.000000
 }}}

 I will need some more time to investigate your patch, as it doesn't apply
 cleanly to the version we are still on, and the API changes in the current
 version will require some work to integrate (including the test program
 from the description).
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10732#comment:6>
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