[FFmpeg-trac] #1478(undetermined:new): PulseAudio input performance regression

FFmpeg trac at avcodec.org
Tue Aug 14 18:04:13 CEST 2012


#1478: PulseAudio input performance regression
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  GreatEmerald                       |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  important    |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by GreatEmerald):

 I just upgraded to openSUSE 12.2 RC2 and tested this further with FFmpeg
 0.11.1. From the testing, it seems that this issue affects only one sound
 source, effectively the microphone input of the integrated Intel HD Audio
 chip. I tested this with two motherboards (both had the Intel HD Audio
 chip, but they were from different manufacturers), so it's not just a
 problem on my end, even though the scope of the problem seems to be a lot
 smaller that I initially thought.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1478#comment:1>
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