On Sat, 2019-04-20 at 11:38 +0200, Georg Chini wrote:
> On 20.04.19 11:06, Tanu Kaskinen wrote:
> > On Fri, 2019-04-19 at 17:52 +0200, Georg Chini wrote:
> > > On 19.04.19 16:56, Tanu Kaskinen wrote:
> > > > Changing the number of eq bands isn't quite like changing regular
> > > > control values. T
On Sat, 2019-04-20 at 11:24 +0200, Pali Rohár wrote:
> On Saturday 20 April 2019 11:37:56 Tanu Kaskinen wrote:
> > On Sat, 2019-04-06 at 11:16 +0200, Pali Rohár wrote:
> > > This patch provides support for FastStream codec in bluetooth A2DP
> > > profile.
> > > FastStream codec is bi-directional,
On Sat, 2019-04-20 at 12:11 -0500, Matt Zagrabelny wrote:
> Greetings,
>
> I'm running Debian Buster and I have a 1/8" audio jack. I need the sink to
> be an analog output to send off to some other device. Things work great,
> except for when the system reboots, it comes up configured as a digital
On Sun, 2019-04-21 at 11:59 +0200, Takashi Iwai wrote:
> The recent change in ALSA upstream stripped -I$include/alsa path from
> pkgconfig. We already fixed for this change in some places but still
> the code for UCM was overlooked, and this resulted in the unresolved
> symbols in alsa card module
On Sun, 2019-04-21 at 13:37 +0200, Christian wrote:
> Hi,
>
>
> INFO:
> my system: Linux/Lubuntu 18.04.2 LTS, 64 bit
>
>
> I shut down my system with the terminal-comm
On Monday 22 April 2019 11:01:01 Tanu Kaskinen wrote:
> On Sat, 2019-04-20 at 11:24 +0200, Pali Rohár wrote:
> > On Saturday 20 April 2019 11:37:56 Tanu Kaskinen wrote:
> > > On Sat, 2019-04-06 at 11:16 +0200, Pali Rohár wrote:
> > > > This patch provides support for FastStream codec in bluetooth A
On 22.04.19 09:34, Tanu Kaskinen wrote:
On Sat, 2019-04-20 at 11:38 +0200, Georg Chini wrote:
PA uses malloc() in the IO-thread, so are we doing things wrong?
I think using malloc() when a parameter changes is not interfering
with real-time operation because the filter must be reset after
a para
Hi Tanu,
thanks a lot for your answer and suggestion.
First of all I have to apologize for getting something wrong.
I wrote:
"I don´t know why I get this message because the shutdown works well
despite that error message. In fact it shuts down really fast."
That´s /incorrect/. In fact it´s like
On Mon, Apr 22, 2019 at 3:06 AM Tanu Kaskinen wrote:
> On Sat, 2019-04-20 at 12:11 -0500, Matt Zagrabelny wrote:
> > Greetings,
> >
> > I'm running Debian Buster and I have a 1/8" audio jack. I need the sink
> to
> > be an analog output to send off to some other device. Things work great,
> > exc
This patch provides support for FastStream codec in bluetooth A2DP profile.
FastStream codec is bi-directional, which means that support both music
playback and microphone voice at the same time.
FastStream codec is just SBC codec with fixed parameters. For playback are
used following parameters:
Each codec has different compression ratio and own method how to calculate
buffer size of encoded or decoded samples. So change A2DP codec API to
provide this information for module-bluez5-device module and fix
a2dp_prepare_encoder_buffer() and a2dp_prepare_decoder_buffer() functions.
API function
Specify configuration for Low, Middle, High and Ultra High Quality of SBC
codec. SBC codec in Ultra High Quality has higher quality than aptX.
Automatic Quality mode matches configuration of SBC codec which was used
before this change. Which means that it accept configuration between Low
and High
In this patch series was dropped all patches which are already applied
in git master branch.
There are 2 new patches: "Fix A2DP codec API to provide information about
data buffer" and "policy: Set initial A2DP profile which bluez already
activated".
So with profile/codec switching we can relay on
In next patches, codec name is appended end the end of a2dp profile names.
---
src/modules/bluetooth/module-bluetooth-policy.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/modules/bluetooth/module-bluetooth-policy.c
b/src/modules/bluetooth/module-bluetooth-
This patch provides support for aptX and aptX HD codecs in bluetooth A2DP
profile. It uses open source LGPLv2.1+ licensed libopenaptx library which
can be found at https://github.com/pali/libopenaptx.
aptX for s24 stereo samples provides fixed 6:1 compression ratio and
bitrate 352.8 kbit/s, aptX H
Previously module-bluetooth-policy was switching from A2DP to HSP profile
when VOIP application started recording of source. Now it switch to profile
with the highest priority which has both sink and source. In most cases it
is HSP profile, but it can be also bi-directional A2DP profile (e.g.
FastS
Bluez and remote device decide which A2DP codec would use. Use this
selected A2DP codec as initial profile in pulseaudio.
In most cases it is either last used codec or codec with higher priority by
defined by remote device.
---
src/modules/bluetooth/module-bluetooth-policy.c | 37
Some A2DP codecs (like FastStream or aptX Low Latency) are bi-directional
and can be used for both music playback and audio call. This patch
implements usage of backchannel if A2DP codec provided by pulseaudio API
supports it.
A2DP codec switching needs new version of bluez as older version does n
Hello,
I'm having trouble with sampling frequency autoswitching when using E-MU
0404 USB soundcard.
This case is rather strange.
I have 2 E-MU 0404 USB soundcards: regular one (model EM8761) and white
edition (model EM8762).
Autoswitching in PulseAudio works with the regular one but not wit
I was looking for clues here and there, until I stumbled on this gist:
https://github.com/taravasya/taravasya_snips/commit/a99bc93365aafbdc8a735fe24a9f4107f857144e#diff-e2c3b1bfad69cc1fb921d18bdb7c2bd5
That gave me an idea, that perhaps switching profile from Duplex to
Output would solve my issu
This is interesting, are you requiring to switch the profile only on the
white edition ?
I ask because I have a box full of these in storage, it would be
interesting if there is a difference if there is different firmware at play
on the device
On Mon, Apr 22, 2019 at 11:46 PM edio wrote:
> I wa
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