Database Users

Bluetooth states

I've been doing some research on the states bluetooth can have on windows mobile 6.1, i have got them from this registry value:
HKLM\System\State\Hardware\Bluetooth
I have found the following states:
Code:
8 = "OFF/NoBrdcst"
9 = "ON/NoBrdcst"
11 = "ON/Brdcst"
13 = "A2DP/NoBrdcst" //bluetooth on before headset
15 = "A2DP/Brdcst" //bluetooth on before headset
25 = "Headset/NoBrdcst" //headset on before bluetooth
27 = "Headset/Brdcst" //headset on before bluetooth
29 = "A2DP/NoBrdcst" //headset on before bluetooth, if a call comes true and the state was 13, the state switches to this state after and just before the call
31 = "A2DP/NoBrdcst" //headset on before bluetooth, if a call comes true and the state was 15, the state switches to this state after and just before the call
57 = "callPrevStateHeadset/NoBrdcst"
59= "callPrevStateHeadset/NoBrdcst"
61= "callPrevStateA2DP/NoBrdcst"
63 = "callPrevStateA2DP/Brdcst"
It would be nice if this list could be extended. If you know a state not mentioned above, please post!

*Kick
It would be nice if more states are known

HELP - bluetooth SDP connection for Tattoo

Hi, I try to build a program to connect my Tattoo to my laptop use Bluetooth.
My tattoo is root and install the ROM tattoo eclair 2.1
when I run the program, the connect go direct to the A2DP profile, how can I change the bluetooth profile?
the log is below:
04-27 20:59:56.656: DEBUG/VoiceDialerReceiver(345): onReceive Intent { act=android.intent.action.PACKAGE_ADDED dat=package:qmul.BTconnection flg=0x20000000 cmp=com.android.voicedialer/.VoiceDialerReceiver (has extras) }
04-27 20:59:57.096: DEBUG/dalvikvm(136): GC freed 5101 objects / 283000 bytes in 251ms
04-27 20:59:57.356: ERROR/BluetoothEventLoop.cpp(136): event_filter: Received signal org.bluez.DeviceropertyChanged from /org/bluez/1488/hci0/dev_00_23_4D_E8_02_75
04-27 20:59:57.796: DEBUG/dalvikvm(197): GC freed 11325 objects / 652656 bytes in 128ms
04-27 20:59:59.240: ERROR/BluetoothEventLoop.cpp(136): event_filter: Received signal org.bluez.DeviceropertyChanged from /org/bluez/1488/hci0/dev_00_23_4D_E8_02_75
04-27 21:00:03.406: DEBUG/BluetoothA2dpService(136): Auto-connecting A2DP to sink 00:23:4D:E8:02:75
04-27 21:00:03.406: DEBUG/BluetoothA2dpService(136): connectSink(00:23:4D:E8:02:75)
04-27 21:00:03.416: ERROR/BluetoothEventLoop.cpp(136): event_filter: Received signal org.bluez.AudioSinkropertyChanged from /org/bluez/1488/hci0/dev_00_23_4D_E8_02_75
04-27 21:00:03.456: DEBUG/BluetoothA2dpService(136): A2DP state : device: 00:23:4D:E8:02:75 State:0->1
04-27 21:00:03.456: ERROR/BluetoothEventLoop.cpp(136): event_filter: Received signal org.bluez.AudioSinkropertyChanged from /org/bluez/1488/hci0/dev_00_23_4D_E8_02_75
04-27 21:00:03.496: DEBUG/BluetoothA2dpService(136): A2DP state : device: 00:23:4D:E8:02:75 State:1->0
04-27 21:00:03.506: VERBOSE/BluetoothEventRedirector(1961): Received android.bluetooth.a2dp.action.SINK_STATE_CHANGED
04-27 21:00:03.506: DEBUG/CachedBluetoothDevice(1961): onProfileStateChanged:[]
04-27 21:00:03.516: VERBOSE/BluetoothEventRedirector(1961): Received android.bluetooth.a2dp.action.SINK_STATE_CHANGED
04-27 21:00:03.516: INFO/BluetoothEventRedirector(1961): Failed to connect BT A2DP

Bluetooth issues connecting to Pioneer car head unit (logs attached)

I'm having intermittent connection issues with my Nexus 4 running CM10.1 and my Pioneer Z110BT. The Pioneer has been updated to the latest 2012 bluetooth software.
I can pair it OK, and it will work the first time but subsequent connection attempts often fail.
Usually I get in the car, the AVIC starts up, and I get a "cell phone has been disconnected" message on the AVIC. If I toggle BT on the phone a couple of times it will maybe connect. Maybe not. Just a pain.
Here's what I've done so far:
Unpaired/Repaired the Nexus 4
Updated the Z110bt from the v3 firmware to the latest 2012 update (same behavior before/after)
I've attached two log files. One that details a couple of failed connections and one that details a successful connection. The phone was not reset during this time, neither was the car stereo. I did toggle BT in between attempts.
Any ideas?
Thanks,
-Brett.

I managed to find what looks to be the point where things go wrong.
In the failed connection attempt:
...
02-21 17:15:31.239 13249 13839 D A2dpStateMachine: Pending process message: 101
02-21 17:15:31.249 13249 13839 D A2dpStateMachine: Enter Connected: 101
02-21 17:15:31.249 161 579 I audio_a2dp_hw: adev_open_output_stream: opening output
02-21 17:15:31.249 161 579 I audio_a2dp_hw: skt_connect: connect to /data/misc/bluedroid/.a2dp_ctrl (sz 10240)
02-21 17:15:31.249 161 579 I audio_a2dp_hw: skt_connect: connected to stack fd = 26
02-21 17:15:31.249 161 579 I audio_a2dp_hw: check_a2dp_ready: state 3
02-21 17:15:31.249 161 579 E audio_a2dp_hw: check_a2dp_ready: check a2dp ready failed
02-21 17:15:31.249 161 579 E audio_a2dp_hw: adev_open_output_stream: error : a2dp not ready, wait 250 ms and retry
02-21 17:15:31.249 13249 13249 D A2dpStateMachine: Connection state 00:12:1C:95:A0:46: 1->2
02-21 17:15:31.249 13249 13839 D A2dpStateMachine: A2DP Playing state : device: 00:12:1C:95:A0:46 State:10->11
02-21 17:15:31.259 13249 13249 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.259 13313 13313 D CachedBluetoothDevice: onProfileStateChanged: profile A2DP newProfileState 2
02-21 17:15:31.269 13249 13273 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.269 13249 13249 D BluetoothAdapterProperties: CONNECTION_STATE_CHANGE: 00:12:1C:95:A0:46: 1 -> 2
02-21 17:15:31.279 13249 13879 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.279 13249 13263 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.289 13249 13269 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.289 13249 13273 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.299 13249 13263 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.299 13249 13880 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.299 13249 13273 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.299 13249 13879 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.309 13249 13880 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.309 13249 13269 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.309 13249 13879 D BluetoothAdapterService(1090912536): getState(): mAdapterProperties: [email protected]
02-21 17:15:31.309 13249 13263 D BluetoothAdapterService(1090912536): Get Bonded Devices being called
02-21 17:15:31.329 13577 13577 D dalvikvm: GC_FOR_ALLOC freed 272K, 21% free 2662K/3336K, paused 9ms, total 9ms
02-21 17:15:31.339 13577 13577 D dalvikvm: GC_FOR_ALLOC freed 5K, 15% free 2862K/3336K, paused 10ms, total 10ms
02-21 17:15:31.339 13249 13875 W bt-btif : bta_dm_rm_cback:0, status:1
02-21 17:15:31.339 13249 13836 I BluetoothA2dpServiceJni: bta2dp_connection_state_callback
...
Click to expand...
Click to collapse
In the successful attempt:
...
02-21 17:18:55.730 13249 14703 D A2dpStateMachine: Pending process message: 101
02-21 17:18:55.740 13249 14703 D A2dpStateMachine: Enter Connected: 101
02-21 17:18:55.740 13249 14703 D A2dpStateMachine: A2DP Playing state : device: 00:12:1C:95:A0:46 State:10->11
02-21 17:18:55.740 13249 13249 D A2dpStateMachine: Connection state 00:12:1C:95:A0:46: 1->2
02-21 17:18:55.740 161 579 I audio_a2dp_hw: adev_open_output_stream: opening output
02-21 17:18:55.740 161 579 I audio_a2dp_hw: skt_connect: connect to /data/misc/bluedroid/.a2dp_ctrl (sz 10240)
02-21 17:18:55.740 161 579 I audio_a2dp_hw: skt_connect: connected to stack fd = 26
02-21 17:18:55.740 161 579 I audio_a2dp_hw: check_a2dp_ready: state 3
02-21 17:18:55.740 161 579 I AudioFlinger: HAL output buffer size 2560 frames, normal mix buffer size 2560 frames
02-21 17:18:55.740 161 579 I AudioMixer: found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
02-21 17:18:55.740 13249 13249 D BluetoothAdapterService(1091059648): getState(): mAdapterProperties: [email protected]
02-21 17:18:55.750 13313 13313 D CachedBluetoothDevice: onProfileStateChanged: profile A2DP newProfileState 2
02-21 17:18:55.750 161 14767 I AudioFlinger: AudioFlinger's thread 0x40d74010 ready to run
02-21 17:18:55.750 13249 13269 D BluetoothAdapterService(1091059648): getState(): mAdapterProperties: [email protected]
02-21 17:18:55.760 161 579 I AudioFlinger: HAL output buffer size 2560 frames, normal mix buffer size 2560 frames
02-21 17:18:55.760 161 579 I AudioMixer: found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
02-21 17:18:55.760 161 14768 I AudioFlinger: AudioFlinger's thread 0x40d7c2a8 ready to run
...
Click to expand...
Click to collapse
Problem is, I have no idea where to go from here. Suggestions for fixing "E audio_a2dp_hw: adev_open_output_stream: error : a2dp not ready, wait 250 ms and retry"?
Thanks,
-Brett.

Man, this forum moves quick! Bump for any possible help.
Thanks,
-Brett.

No One but me is trying to port 4.3 to grouper?

Im working this afternoon on porting 4.3 from the Nexus 4 leak and I got it to bootloop. Im stuck thus far and asking for help. I have included a portion of the logcat that I am stuck on. Before you ask there is no libnetcmdiface.so in the 4.3 base. I realize that it is looking for that lib.
Next steps: find that lib in another 4.2.2 ROM and give it a try (who knows right) and also crack the ramdisk open and see what I can see in init.rc
I am using AOSP 4.2.2 as my base and the AOSPA 4.2.2 kernel
Code:
I/Netd (20138): Netd 1.0 starting
W/InterfaceController(20138): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20137): ServiceManager: 0x40fc2e30
I/AudioFlinger(20137): Using default 3000 mSec as standby time.
I/CameraService(20137): CameraService started (pid=20137)
I/AudioPolicyManagerBase(20137): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20137): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20137): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20137): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20137): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20138): MDnsSdListener::Hander starting up
D/MDnsDS (20138): MDnsSdListener starting to monitor
D/MDnsDS (20138): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20366): Netd 1.0 starting
W/InterfaceController(20366): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20365): ServiceManager: 0x40bdaee8
I/AudioFlinger(20365): Using default 3000 mSec as standby time.
I/CameraService(20365): CameraService started (pid=20365)
I/AudioPolicyManagerBase(20365): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20365): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20365): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20365): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20365): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20366): MDnsSdListener::Hander starting up
D/MDnsDS (20366): MDnsSdListener starting to monitor
D/MDnsDS (20366): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20578): Netd 1.0 starting
W/InterfaceController(20578): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20577): ServiceManager: 0x41db3e30
I/AudioFlinger(20577): Using default 3000 mSec as standby time.
I/CameraService(20577): CameraService started (pid=20577)
I/AudioPolicyManagerBase(20577): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20577): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20577): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20577): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20577): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20578): MDnsSdListener::Hander starting up
D/MDnsDS (20578): MDnsSdListener starting to monitor
D/MDnsDS (20578): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died

Why port it if we will get it in the next few weeks? There's already a leak for the n4 so that means we will get it soon. It doesn't really change much. For people that are average users won't notice a difference so there's no reason to port it.
Sent from my HTC One

spitfire2425 said:
Why port it if we will get it in the next few weeks? There's already a leak for the n4 so that means we will get it soon. It doesn't really change much. For people that are average users won't notice a difference so there's no reason to port it.
Sent from my HTC One
Click to expand...
Click to collapse
WHy not port it? Its just for fun dude, relax

timmytim said:
Im working this afternoon on porting 4.3 from the Nexus 4 leak and I got it to bootloop. Im stuck thus far and asking for help. I have included a portion of the logcat that I am stuck on. Before you ask there is no libnetcmdiface.so in the 4.3 base. I realize that it is looking for that lib.
Next steps: find that lib in another 4.2.2 ROM and give it a try (who knows right) and also crack the ramdisk open and see what I can see in init.rc
I am using AOSP 4.2.2 as my base and the AOSPA 4.2.2 kernel
Code:
I/Netd (20138): Netd 1.0 starting
W/InterfaceController(20138): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20137): ServiceManager: 0x40fc2e30
I/AudioFlinger(20137): Using default 3000 mSec as standby time.
I/CameraService(20137): CameraService started (pid=20137)
I/AudioPolicyManagerBase(20137): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20137): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20137): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20137): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20137): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20138): MDnsSdListener::Hander starting up
D/MDnsDS (20138): MDnsSdListener starting to monitor
D/MDnsDS (20138): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20366): Netd 1.0 starting
W/InterfaceController(20366): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20365): ServiceManager: 0x40bdaee8
I/AudioFlinger(20365): Using default 3000 mSec as standby time.
I/CameraService(20365): CameraService started (pid=20365)
I/AudioPolicyManagerBase(20365): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20365): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20365): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20365): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20365): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20366): MDnsSdListener::Hander starting up
D/MDnsDS (20366): MDnsSdListener starting to monitor
D/MDnsDS (20366): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20578): Netd 1.0 starting
W/InterfaceController(20578): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20577): ServiceManager: 0x41db3e30
I/AudioFlinger(20577): Using default 3000 mSec as standby time.
I/CameraService(20577): CameraService started (pid=20577)
I/AudioPolicyManagerBase(20577): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20577): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20577): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20577): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20577): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20578): MDnsSdListener::Hander starting up
D/MDnsDS (20578): MDnsSdListener starting to monitor
D/MDnsDS (20578): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
Click to expand...
Click to collapse
Usually porting to a new version (ie 4.2.2 base and 4.3 port) requires some ramdisk mods in the kernel to get it booting, something not possible without the 4.3 sources (I dont think anyway)
On any ROM I have tried porting, if it won't boot it always seems to be because of media errors, or the need or a ramdisk mod
Sent from my Nexus 4 LTE @1.728 GHz on Stock 4.2.2

That's always why Nexus devices don't seem in such hurry to port new stuff cause we'll get it officially once its announced.
Are there any decent changes outside camera and tweaks here and there?
Sent from my Galaxy Nexus using xda premium

timmytim said:
WHy not port it? Its just for fun dude, relax
Click to expand...
Click to collapse
Can't wait. Hope you solve the problem soon! :fingers-crossed:

Just wait until it comes.

timmytim said:
Im working this afternoon on porting 4.3 from the Nexus 4 leak and I got it to bootloop. Im stuck thus far and asking for help. I have included a portion of the logcat that I am stuck on. Before you ask there is no libnetcmdiface.so in the 4.3 base. I realize that it is looking for that lib.
Next steps: find that lib in another 4.2.2 ROM and give it a try (who knows right) and also crack the ramdisk open and see what I can see in init.rc
I am using AOSP 4.2.2 as my base and the AOSPA 4.2.2 kernel
Code:
I/Netd (20138): Netd 1.0 starting
W/InterfaceController(20138): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20137): ServiceManager: 0x40fc2e30
I/AudioFlinger(20137): Using default 3000 mSec as standby time.
I/CameraService(20137): CameraService started (pid=20137)
I/AudioPolicyManagerBase(20137): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20137): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20137): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20137): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20137): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20138): MDnsSdListener::Hander starting up
D/MDnsDS (20138): MDnsSdListener starting to monitor
D/MDnsDS (20138): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20366): Netd 1.0 starting
W/InterfaceController(20366): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20365): ServiceManager: 0x40bdaee8
I/AudioFlinger(20365): Using default 3000 mSec as standby time.
I/CameraService(20365): CameraService started (pid=20365)
I/AudioPolicyManagerBase(20365): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20365): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20365): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20365): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20365): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20366): MDnsSdListener::Hander starting up
D/MDnsDS (20366): MDnsSdListener starting to monitor
D/MDnsDS (20366): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
I/ServiceManager( 121): service 'media.player' died
I/ServiceManager( 121): service 'media.camera' died
I/Netd (20578): Netd 1.0 starting
W/InterfaceController(20578): Warning (Cannot load library: load_library(linker.cpp:771): library "/system/lib/libnetcmdiface.so" not found) while opening the net interface command library
I/mediaserver(20577): ServiceManager: 0x41db3e30
I/AudioFlinger(20577): Using default 3000 mSec as standby time.
I/CameraService(20577): CameraService started (pid=20577)
I/AudioPolicyManagerBase(20577): loadAudioPolicyConfig() loaded /system/etc/audio_policy.conf
I/AudioFlinger(20577): loadHwModule() Loaded primary audio interface from Grouper audio HW HAL (audio) handle 1
I/AudioFlinger(20577): HAL output buffer size 512 frames, normal mix buffer size 1024 frames
I/AudioMixer(20577): found effect "Multichannel Downmix To Stereo" from The Android Open Source Project
E/MonoPipe(20577): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
D/MDnsDS (20578): MDnsSdListener::Hander starting up
D/MDnsDS (20578): MDnsSdListener starting to monitor
D/MDnsDS (20578): Going to poll with pollCount 1
I/ServiceManager( 121): service 'media.audio_flinger' died
Click to expand...
Click to collapse
Dude if you succeed in doing so... I am here to test it OUT......

Guess this is a moot point. Ok to close this thread
Sent from my SAMSUNG-SGH-I747 using xda premium

Audio over HDMI

So,it might be my PC,but it seems there is the same issue with remix os,installed Phoenix OS and I found out that I have no sound from HDMI port,my PC is connected to a Sony smart TV.Does anyone else has the same problem?
Sent from my C4100/C5100 using Tapatalk

I have the same problem plus the hdmi image on my smart tv is ~ 3X too large.
Dell XPS 15 9530 Win 8.1
(hdmi audio and video work fine on Win 8.1)

Tekram2 said:
I have the same problem plus the hdmi image on my smart tv is ~ 3X too large.
Dell XPS 15 9530 Win 8.1
(hdmi audio and video work fine on Win 8.1)
Click to expand...
Click to collapse
I have no problem with the screen,I have normlal resolution 1920x1080,no sound only,sound works normal on Windows 10
Sent from my C4100/C5100 using Tapatalk

madprofessorus said:
I have no problem with the screen,I have normlal resolution 1920x1080,no sound only,sound works normal on Windows 10
Sent from my C4100/C5100 using Tapatalk
Click to expand...
Click to collapse
I also tried Ubuntu on my laptop and HDMI sound and video worked fine so must be a Phoenix issue.

Tekram2 said:
I also tried Ubuntu on my laptop and HDMI sound and video worked fine so must be a Phoenix issue.
Click to expand...
Click to collapse
propably the same problem Remix OS had,hope that they will fix it
Sent from my C4100/C5100 using Tapatalk

Here's how to fix audio over HDMI...
I am running Phoenix OS in a Virtual Machine, it's on an Asrock H77M mini-itx, 16 GB ram, with an Nvidia 750ti and 2 usb controllers passed through via VFIO.
So it's basically an intel 440BX MB with the Nvidia 750ti. I had no audio in either Remix or Phoenix. Fixed it first in Remix, just because root seemed easier at the time.
Under /dev/snd I have:
controlC0
hwC0D0
pcmC0D3p <----alsa trying to use this one
pcmC0D7p
pcmC0D8p <-----this is the one I want
pcmC0D9p
timer
1|x86_64:/ # alsa_aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
Alsa is trying to use pcmC0D3p, which is incorrect
My corrected IEC958 levels are below, all these were off prior to the fix:
127|x86_64:/ # alsa_amixer
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
You may or may not have the same issue as I had. So you need to try all the pcm"s until you find the right one.
Go into /dev/snd and move the pcmC0D3p to pcmC0D3p.OLD (you probably need root for this)
mv /dev/snd/pcmC0D3p /dev/snd/pcmC0D3p.OLD
Then link one of them to pcmC0D3p:
ln -sf pcmC0D8p /dev/snd/pcmC0D3p
Restart zygote
stop; start
set all the IEC958 to on:
alsa_amixer -c 0 set IEC958 100 unmute
alsa_amixer -c 0 set IEC958,1 100 unmute
alsa_amixer -c 0 set IEC958,2 100 unmute
alsa_amixer -c 0 set IEC958,3 100 unmute
Then play something using alsa_aplay, or try youtube. If you picked the right pcm then you will hear audio. If not, reboot and repeat the above by linking the next pcm --> pcmC0D3p. repeat until you find your correct pcm.
Once you ID your pcm you can make it permanent (switching HDMI outs on your card may break this). You def need root for this, edit /system/etc/init.sh at the alsa section:
esac
mv /dev/snd/pcmC0D3p /dev/snd/pcmC0D3p.OLD
ln -sf pcmC0D8p /dev/snd/pcmC0D3p
# [ -d /proc/asound/card0 ] || modprobe snd-dummy
for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
if [ -e $f ]; then
alsa_ctl -f $f restore $c
alsa_amixer -c $c set Speaker 65%
else
alsa_ctl init $c
alsa_amixer -c $c set Master on
alsa_amixer -c $c set Master 100%
alsa_amixer -c $c set Headphone on
alsa_amixer -c $c set Headphone 100%
alsa_amixer -c $c set Speaker 100%
alsa_amixer -c $c set Capture 100%
alsa_amixer -c $c set Capture cap
alsa_amixer -c $c set PCM 100 unmute
alsa_amixer -c $c set SPO unmute
alsa_amixer -c $c set 'Mic Boost' 3
alsa_amixer -c $c set 'Internal Mic Boost' 3
alsa_amixer -c 0 set IEC958 100 unmute
alsa_amixer -c 0 set IEC958,1 100 unmute
alsa_amixer -c 0 set IEC958,2 100 unmute
alsa_amixer -c 0 set IEC958,3 100 unmute
fi

Tekram2 said:
I also tried Ubuntu on my laptop and HDMI sound and video worked fine so must be a Phoenix issue.
Click to expand...
Click to collapse
Normally running Phoenix v1.2.3 on my Dell XPS 15 9530 Win 8.1 hard drive and as mentioned HDMI audio doesn't work but just tried Phoenix v2.2.0.207 on a flash drive and HDMI audio works fine. Any suggestions?

external audio problem through 3.5 earphone
plzz help me plzzz...I can't fix my audio problem in phoenix os...I have an asus x450c laptop...The internal mic and speaker works fine..but when I plug my earphone it becomes quit...but the internal mic of my laptop works.

Hi tried to use your fix for PrimeOS. Think the problem is the same and fix should work. I can boot in debug mode. can cd to dev folder but not snd. How can I do that? Thank you.

Hi, I've recently managed to install android x86 8.1 r5 on my Dell Latitude E6530 and got video out through HDMI to TV using LVDS-1:d via grub.
However I'm unable to get audio through HDMI.
Can anyone tell me why?
Here is what I get on terminal:
x86_64:1 $ su
x86_64:7 # cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7e30000 irq 30
X86_64:/ # ls -l /dev/snd
total 0
cru-rw--- 1 system audio 116, 5 2020-08-07 00:49 controlC0
crw-rw---- 1 system audio 116, 4 2020-08-07 00:49 hwC0D0
crw-rw---- 1 system audio 116, 3 2020-08-07 00:49 pcmC0D0c
crw-rw---- 1 system audio 116, 2 2020-08-07 00:49 pcmC0D0p
crw-rw---- 1 system audio 116, 33 2020-08-07 00:49 timer

Same problemsm no sound hdmi But I installed MXpro and suddenly it works.
Now I reinstall Phoenics and same problem occure but.... after installing MXPro nothing changedm still no sound this time
All this things makes you dissapointed. So tired of loosing time on this BS