Re: [pulseaudio-discuss] Pulseaudio system wide mode design

2019-10-17 Thread Tanu Kaskinen
On Thu, 2019-10-17 at 12:56 +0200, Pali Rohár wrote: > Hello, > > there are repeated problems related to fact that pulseaudio is running > under user session and every user spawns own pulseaudio process. > > Only one process can have exclusive access to specific ALSA card. > > Also only one

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Hyperion
Regression would mean that some devices can't connect anymore : this won't happen if a workaround is provided, and this workaround won't be used often. Most (99% ?) of the devices will work correctly with my patch (many of them in XQ mode, and some in legacy mode because they will fall back to

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Hyperion
The SRC (PA) does not announce XQ bitpool. It takes the max bitpool value announce by the SNK (the BT device) and then decide if XQ is possible, or not, depending on the value announced by the SNK and its ability to do dual channel (also announced by the SNK during negociation).As stated in the

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Pali Rohár
On Thursday 17 October 2019 16:11:26 Tanu Kaskinen wrote: > On Thu, 2019-10-17 at 14:55 +0200, Pali Rohár wrote: > > On Thursday 17 October 2019 15:52:00 Tanu Kaskinen wrote: > > > On Tue, 2019-10-08 at 18:29 +0200, Pali Rohár wrote: > > > > Automatic SBC profile is not going to be changed. It is

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Tanu Kaskinen
On Thu, 2019-10-17 at 14:55 +0200, Pali Rohár wrote: > On Thursday 17 October 2019 15:52:00 Tanu Kaskinen wrote: > > On Tue, 2019-10-08 at 18:29 +0200, Pali Rohár wrote: > > > Automatic SBC profile is not going to be changed. It is there to support > > > all devices without any tweaks. ValdikSS

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Pali Rohár
On Thursday 17 October 2019 15:52:00 Tanu Kaskinen wrote: > On Tue, 2019-10-08 at 18:29 +0200, Pali Rohár wrote: > > Automatic SBC profile is not going to be changed. It is there to support > > all devices without any tweaks. ValdikSS already did more tests and > > there are devices which do not

Re: [pulseaudio-discuss] [PATCH v13 10/10] bluetooth: policy: Treat bi-directional A2DP profiles as suitable for VOIP

2019-10-17 Thread Tanu Kaskinen
On Tue, 2019-10-08 at 18:29 +0200, Pali Rohár wrote: > Automatic SBC profile is not going to be changed. It is there to support > all devices without any tweaks. ValdikSS already did more tests and > there are devices which do not work with higher SBC bitpool. So > increasing max value of bitpool

Re: [pulseaudio-discuss] [PATCH v13 00/10] Bluetooth A2DP codecs

2019-10-17 Thread Tanu Kaskinen
On Thu, 2019-10-17 at 12:06 +0200, Pali Rohár wrote: > Hello! > > On Sunday 06 October 2019 19:58:32 Pali Rohár wrote: > > Changes in v13: > > * Do not use read smoother for A2DP sink when backchannel is in use > > * Use new bluez org.freedesktop.DBus.ObjectManager and RegisterApplication > >

Re: [pulseaudio-discuss] [PATCH v13 00/10] Bluetooth A2DP codecs

2019-10-17 Thread Hyperion
Will test12:06, 17 octobre 2019, "Pali Rohár" :Hello!On Sunday 06 October 2019 19:58:32 Pali Rohár wrote: Changes in v13: * Do not use read smoother for A2DP sink when backchannel is in use * Use new bluez org.freedesktop.DBus.ObjectManager and RegisterApplication   DBus APIs for codec switching *

[pulseaudio-discuss] Pulseaudio system wide mode design

2019-10-17 Thread Pali Rohár
Hello, there are repeated problems related to fact that pulseaudio is running under user session and every user spawns own pulseaudio process. Only one process can have exclusive access to specific ALSA card. Also only one process can create connection to bluetooth A2DP device. Looking at

Re: [pulseaudio-discuss] [PATCH v13 00/10] Bluetooth A2DP codecs

2019-10-17 Thread Pali Rohár
Hello! On Sunday 06 October 2019 19:58:32 Pali Rohár wrote: > Changes in v13: > * Do not use read smoother for A2DP sink when backchannel is in use > * Use new bluez org.freedesktop.DBus.ObjectManager and RegisterApplication > DBus APIs for codec switching > * Add FastStream codec profile