On Thu, Nov 13, 2014 at 7:12 AM, Alexander E. Patrakov
wrote:
> 13.11.2014 01:16, Andrey Semashev пишет:
>>
>> However, the other three presets do have different performance and
>> quality. In
>> my test results [1] -mq is about 2 times faster than -vhq, and -hq is
>> somewhere in between. Perform
On Thu, Nov 13, 2014 at 8:33 AM, David Henningsson
wrote:
>
>
> On 2014-11-11 22:39, Andrey Semashev wrote:
>>
>> In short, libsoxr is almost always faster than speex, and introduces much
>> less distortions. Its passband frequency is slightly lower than speex
>> though, and it can add a delay up
On 2014-11-11 22:39, Andrey Semashev wrote:
In short, libsoxr is almost always faster than speex, and introduces much less
distortions. Its passband frequency is slightly lower than speex though, and it
can add a delay up to 20 ms in some cases.
I'm interested in knowing more about the dela
13.11.2014 01:16, Andrey Semashev пишет:
However, the other three presets do have different performance and quality. In
my test results [1] -mq is about 2 times faster than -vhq, and -hq is
somewhere in between. Performance wise, there should be no problem with -vhq
on modern CPUs, but maybe the
On Nov 12 21:23 +0100, Colin Leroy wrote:
> On 12 November 2014 at 21h17, Martin Blanchard wrote:
>
> Hi,
>
> > RAOP has a ~2sec latency by design. Anyway, the current pulseaudio
> > sink does not correctly report this latency. This results in
> > synchronization problem between player (mpv her
13.11.2014 01:16, Andrey Semashev пишет:
On Wednesday 12 November 2014 20:03:48 Alexander E. Patrakov wrote:
12.11.2014 14:26, Alexander E. Patrakov пишет:
I will recheck the quality separately later today, in order to verify
that it is still as good as in the previous tests. Please don't merge
> ---
> src/pulsecore/resampler.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/pulsecore/resampler.c b/src/pulsecore/resampler.c
> index 8b30c24..183d05f 100644
> --- a/src/pulsecore/resampler.c
> +++ b/src/pulsecore/resampler.c
> @@ -234,7 +234,7 @@ static bool s
On Tue, 2014-11-11 at 23:45 +0500, Alexander E. Patrakov wrote:
> Hi.
Hello Alexander!
> I have cloned the raop2-v2 branch from
> https://github.com/colinleroy/pulseaudio
First, thanks for the testings.
> The following test was applied.
>
> I have installed the "Android HiFi" application (als
---
src/pulsecore/resampler.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/pulsecore/resampler.c b/src/pulsecore/resampler.c
index 8b30c24..183d05f 100644
--- a/src/pulsecore/resampler.c
+++ b/src/pulsecore/resampler.c
@@ -234,7 +234,7 @@ static bool sample_format_more_p
On 12 November 2014 at 21h17, Martin Blanchard wrote:
Hi,
> RAOP has a ~2sec latency by design. Anyway, the current pulseaudio
> sink does not correctly report this latency. This results in
> synchronization problem between player (mpv here) and output stream.
> This is a known issue; mpv is not
On Wed, 2014-11-12 at 15:01 -0500, SGT. Garcia wrote:
> > On Nov 12 20:43 +0100, Martin Blanchard wrote:
> > > On Wed, 2014-11-12 at 10:30 -0500, SGT. Garcia wrote:
> > >
> > > thanks, it works now with "codec=ALAC". would it do FLAC? i mean what does
> > > it entail to use ALAC? i also tried cod
On Wednesday 12 November 2014 20:03:48 Alexander E. Patrakov wrote:
> 12.11.2014 14:26, Alexander E. Patrakov пишет:
> > I will recheck the quality separately later today, in order to verify
> > that it is still as good as in the previous tests. Please don't merge
> > the patches until this is done
> On Nov 12 20:43 +0100, Martin Blanchard wrote:
> > On Wed, 2014-11-12 at 10:30 -0500, SGT. Garcia wrote:
> >
> > thanks, it works now with "codec=ALAC". would it do FLAC? i mean what does
> > it entail to use ALAC? i also tried codec=all which failed.
>
> Only ALAC is supported at the time. We
On Wed, 2014-11-12 at 09:54 -0500, SGT. Garcia wrote:
> On Nov 11 23:20 -0600, Hajime Fujita wrote:
> > Hi,
> >
> > Probably you should supply more arguments to module-raop-sink.
> >
> > Here's a line from my log:
> > ( 0.210| 0.000) I: [lt-pulseaudio] module.c: Loaded "module-raop-sink"
> >
On Wed, 2014-11-12 at 10:30 -0500, SGT. Garcia wrote:
> On Nov 11 23:20 -0600, Hajime Fujita wrote:
> > So at least you'll need "codec=ALAC", as well as other ones, maybe.
> >
> > Best,
> > Hajime
>
> thanks, it works now with "codec=ALAC". would it do FLAC? i mean what does
> it entail to use A
On Nov 11 23:20 -0600, Hajime Fujita wrote:
> So at least you'll need "codec=ALAC", as well as other ones, maybe.
>
> Best,
> Hajime
thanks, it works now with "codec=ALAC". would it do FLAC? i mean what does
it entail to use ALAC? i also tried codec=all which failed.
On 11/11/14, 4:06 PM, Marcus van Dam wrote:
Hi,
Today I ran into an issue regarding alternate-sample-rate. Hooking up my
16/48 DAC, I was hoping to play back some 48Khz FLAC files.
With the defaults of:
default-sample-rate = 44100
alternate-sample-rate = 48000
This should be possible, PA should
> > > > snd_pcm_mmap_commit() actually transfers the memory area prepared by
> > > snd_pcm_mmap_begin(),
> > > > it returns the 'count of transferred frames' which should be equal to
> > > > the
> > > number of frames
> > > > returned by snd_pcm_mmap_begin()
> > > >
> > > > however, this identify
On 2014-11-12 14:31, Peter Meerwald wrote:
Hi,
snd_pcm_mmap_commit() actually transfers the memory area prepared by
snd_pcm_mmap_begin(),
it returns the 'count of transferred frames' which should be equal to the
number of frames
returned by snd_pcm_mmap_begin()
however, this identify is
On Nov 11 23:20 -0600, Hajime Fujita wrote:
> Hi,
>
> Probably you should supply more arguments to module-raop-sink.
>
> Here's a line from my log:
> ( 0.210| 0.000) I: [lt-pulseaudio] module.c: Loaded "module-raop-sink"
> (index: #28; argument: "server=[192.168.1.130]:5000
> sink_name=raop_
Hi,
> > snd_pcm_mmap_commit() actually transfers the memory area prepared by
> snd_pcm_mmap_begin(),
> > it returns the 'count of transferred frames' which should be equal to the
> number of frames
> > returned by snd_pcm_mmap_begin()
> >
> > however, this identify is not checked and the number of
12.11.2014 18:25, David Henningsson wrote:
On 2014-11-12 14:15, Peter Meerwald wrote:
From: Peter Meerwald
snd_pcm_mmap_commit() actually transfers the memory area prepared by
snd_pcm_mmap_begin(),
it returns the 'count of transferred frames' which should be equal to
the number of frames
ret
On 2014-11-12 14:15, Peter Meerwald wrote:
From: Peter Meerwald
snd_pcm_mmap_commit() actually transfers the memory area prepared by
snd_pcm_mmap_begin(),
it returns the 'count of transferred frames' which should be equal to the
number of frames
returned by snd_pcm_mmap_begin()
however, th
From: Peter Meerwald
snd_pcm_mmap_commit() actually transfers the memory area prepared by
snd_pcm_mmap_begin(),
it returns the 'count of transferred frames' which should be equal to the
number of frames
returned by snd_pcm_mmap_begin()
however, this identify is not checked and the number of fr
On Wed, 2014-11-12 at 17:53 +0530, Arun Raghavan wrote:
>
> On 12 Nov 2014 14:23, "Tanu Kaskinen"
> wrote:
> > diff --git a/configure.ac b/configure.ac
> > index 26ebd8c..6b67dac 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -1468,7 +1468,7 @@
> AC_CONFIG_FILES([src/default.pa:src/d
On Wed, Nov 12, 2014 at 2:30 PM, Alexander E. Patrakov
wrote:
> 12.11.2014 15:59, Andrey Semashev wrote:
>>
>> On Wed, Nov 12, 2014 at 12:26 PM, Alexander E. Patrakov
>> wrote:
>>>
>>>
>>> We generally don't need a zoo of resamplers. But you have definitely
>>> changed
>>> something important fro
On 12 Nov 2014 14:23, "Tanu Kaskinen" wrote:
>
> ---
>
> Can anyone explain why pulseaudio.service seems to get generated even
> without this fix? Git master works fine for me also without this fix.
> I only noticed this bug, because it stopped to work when I added a
> system service file (make co
On Wed, Nov 12, 2014 at 1:03 PM, Peter Meerwald wrote:
>
>> Also fixed a bug in sample_format_more_precise for 32-bit integer sample
>> formats.
>
> can you please split out the bug fix as a separate patch?
> it can be readily applied
Ok, will do.
___
On Wed, Nov 12, 2014 at 3:00 PM, Alexander E. Patrakov
wrote:
> 12.11.2014 16:57, Andrey Semashev wrote:
>>
>> It's a common approach for injecting a message into the assertion
>> failure. The C runtime typically displays the condition that fails,
>> and in this case it will include the message. I
12.11.2014 16:57, Andrey Semashev wrote:
It's a common approach for injecting a message into the assertion
failure. The C runtime typically displays the condition that fails,
and in this case it will include the message. It helps debugging.
We have pa_assert_not_reached just for that. It doesn'
On Wed, Nov 12, 2014 at 1:15 PM, Peter Meerwald wrote:
>
>> +switch (r->work_format) {
>> +case PA_SAMPLE_S16NE:
>> +io_format = SOXR_INT16_I;
>> +break;
>> +case PA_SAMPLE_S32NE:
>> +io_format = SOXR_INT32_I;
>> +break;
>
> curre
12.11.2014 15:59, Andrey Semashev wrote:
On Wed, Nov 12, 2014 at 12:26 PM, Alexander E. Patrakov
wrote:
We generally don't need a zoo of resamplers. But you have definitely changed
something important from an earlier submission by Peter Meerwald so that the
CPU figure became much better. I gue
On Wed, 2014-11-12 at 11:55 +0100, Peter Meerwald wrote:
> > Patch review status updated:
> > http://www.freedesktop.org/wiki/Software/PulseAudio/PatchStatus/
>
> pactl: Remove deprecated 'stat' behaviour
> has already been applied
>
> build-sys: Check for bluez package
> is superceded by David's
On Wed, Nov 12, 2014 at 12:26 PM, Alexander E. Patrakov
wrote:
>
> We generally don't need a zoo of resamplers. But you have definitely changed
> something important from an earlier submission by Peter Meerwald so that the
> CPU figure became much better. I guess, that's SOXR_LINEAR_PHASE - that's
> Patch review status updated:
> http://www.freedesktop.org/wiki/Software/PulseAudio/PatchStatus/
pactl: Remove deprecated 'stat' behaviour
has already been applied
build-sys: Check for bluez package
is superceded by David's "Build both headsets" series,
http://lists.freedesktop.org/archives/pu
Hi,
> > These patches add support for libsoxr resampler library to PulseAudio. The
> resampler is exposed in four selectable quality presets: lq, mq, hq and vhq
> (in the order of increasing quality). The patches update the code, build
> system and docs.
> >
> > libsoxr[1] is a resampler library e
On Wed, 2014-11-12 at 12:13 +0200, Tanu Kaskinen wrote:
> Currently the module only supports creating tunnels for all devices in
> the system instance, which is useful for implementing the "cascaded
> setup" (user instances running on top of the system instance). In the
> future it should be config
comments below
> ---
> src/pulsecore/resampler/soxr.c | 168
> +
> 1 file changed, 168 insertions(+)
> create mode 100644 src/pulsecore/resampler/soxr.c
>
> diff --git a/src/pulsecore/resampler/soxr.c b/src/pulsecore/resampler/soxr.c
> new file mode 100
Currently the module only supports creating tunnels for all devices in
the system instance, which is useful for implementing the "cascaded
setup" (user instances running on top of the system instance). In the
future it should be configurable which remote server(s) and which
devices to use.
---
src
---
src/pulsecore/core.h | 1 +
src/pulsecore/module.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/src/pulsecore/core.h b/src/pulsecore/core.h
index 1f9df73..db7308c 100644
--- a/src/pulsecore/core.h
+++ b/src/pulsecore/core.h
@@ -128,6 +128,7 @@ typedef enum pa_core_hook {
PA_CO
This is the first version of module-tunnel-manager. It was created to
help with the "cascaded setup" that we're building in Tizen IVI, i.e.
we want to run a system instance to handle hardware that should be
usable by multiple users simultaneously (or possibly even all
hardware, and indeed currently
Hello Andrey,
> The new backend supports 4 quality levels: lq, mq, hq and vhq; 16 and
> 32-bit integer samples and 32-bit float samples. The libsoxr resampler
> generally offers better quality and speed compared to speex.
soxr support was proposed previously,
http://lists.freedesktop.org/archiv
> Also fixed a bug in sample_format_more_precise for 32-bit integer sample
> formats.
can you please split out the bug fix as a separate patch?
it can be readily applied
thanks, p.
> ---
> src/pulsecore/resampler.c | 32 ++--
> src/pulsecore/resampler.h | 5 +
12.11.2014 02:39, Andrey Semashev пишет:
Hi,
These patches add support for libsoxr resampler library to PulseAudio. The
resampler is exposed in four selectable quality presets: lq, mq, hq and vhq (in
the order of increasing quality). The patches update the code, build system and
docs.
libsox
---
Can anyone explain why pulseaudio.service seems to get generated even
without this fix? Git master works fine for me also without this fix.
I only noticed this bug, because it stopped to work when I added a
system service file (make complained that there was no rule to make
daemon/systemd/syst
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