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Message #135246
[Bug 1494155] Re: [mako] pulseaudio resample methos missing src-sinc-*
If you want really high quality, you have to use libsamplerate whatsoever.
Why such a move by removing this?
There are cases where people dont care for "bang for the buck" but
rather "highest quality". With the removal of libsamplerate quality
drops significantly...
Is remove this a final decision?
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https://bugs.launchpad.net/bugs/1494155
Title:
[mako] pulseaudio resample methos missing src-sinc-*
Status in pulseaudio package in Ubuntu:
Won't Fix
Bug description:
I tried to change the pulse resampling on my mako to src-sinc-best-
quality and medium, to no avail.
Later i found out that the pulse shipped with mako isnt capable of
using these resampling methods.
$ pulseaudio --dump-resample-methods
trivial
speex-float-0
speex-float-1
speex-float-2
speex-float-3
speex-float-4
speex-float-5
speex-float-6
speex-float-7
speex-float-8
speex-float-9
speex-float-10
speex-fixed-0
speex-fixed-1
speex-fixed-2
speex-fixed-3
speex-fixed-4
speex-fixed-5
speex-fixed-6
speex-fixed-7
speex-fixed-8
speex-fixed-9
speex-fixed-10
ffmpeg
auto
copy
peaks
while on an other system (non ubuntu touch) i get the correct
resampling methods:
$ pulseaudio --dump-resample-methods
src-sinc-best-quality
src-sinc-medium-quality
src-sinc-fastest
src-zero-order-hold
src-linear
trivial
speex-float-0
speex-float-1
speex-float-2
speex-float-3
speex-float-4
speex-float-5
speex-float-6
speex-float-7
speex-float-8
speex-float-9
speex-float-10
speex-fixed-0
speex-fixed-1
speex-fixed-2
speex-fixed-3
speex-fixed-4
speex-fixed-5
speex-fixed-6
speex-fixed-7
speex-fixed-8
speex-fixed-9
speex-fixed-10
ffmpeg
auto
copy
peaks
ubuntu touch version:
current build number: 23
device name: mako
channel: ubuntu-touch/stable/ubuntu
last update: 2015-08-27 10:42:51
version version: 23
version ubuntu: 20150825.1
version device: 20150819
version custom: 20150825.1
pulseaudio version:
pulseaudio:
Installed: 1:6.0-0ubuntu9.2
Candidate: 1:6.0-0ubuntu9.2
Version table:
*** 1:6.0-0ubuntu9.2 0
100 /var/lib/dpkg/status
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References