[FFmpeg-trac] #4182(undetermined:new): Unknown 16kb/s audio in Hikvision MPEG-PS recording

FFmpeg trac at avcodec.org
Thu Apr 2 10:53:51 CEST 2015


#4182: Unknown 16kb/s audio in Hikvision MPEG-PS recording
-------------------------------------+-------------------------------------
             Reporter:  cehoyos      |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:
              Version:  git-master   |  undetermined
             Keywords:  mpegps       |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by aslan):

 Replying to [comment:27 cehoyos]:
 > Replying to [comment:26 aslan]:
 > > Replying to [comment:25 cehoyos]:
 > > > Could you provide samples with different audio codecs?
 > > > Reading the manual, there should be an Audio Settings Interface when
 you select "Configuration" >
 > > > "Video / Audio" > "Audio" in the camera interface. Could you provide
 samples for all audio encodings (should be "G.711 ulaw", "G.711alaw",
 "G.726" and "MP2L2")?
 > > >
 > > > Audio in the sample you provided will be fixed soon: It contains AAC
 audio.
 > >
 > > I have tried all the audio encodings, It also not right.
 >
 > Please provide samples for all the audio encodings, I will fix them.


 Sorry, I just have G.711alaw now, the sample is here:
 http://www.datafilehost.com/d/8c02ecd3
 Thank you.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4182#comment:28>
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