i9305 OK Google - Sound Recording - Mic broken 25112014 - Omni Q&A

Howdy.
Just wanted to let you know that I believe the nightly on 25th November broke microphone access for apps.
I found 'ok google' stopped working as well as the 'smart voice recorder' app.
catlog shows:
12-05 16:11:41.825 I/MicrophoneInputStream(16044): mic_starting [email protected]
12-05 16:11:41.825 W/AudioPolicyManagerBase(1958): getInput() could not find profile for device 80000004, samplingRate 16000, format 1,channelMask 0010
12-05 16:11:41.825 E/AudioRecord(16044): Could not get audio input for record source 6
12-05 16:11:41.825 E/AudioRecord-JNI(16044): Error creating AudioRecord instance: initialization check failed.
12-05 16:11:41.825 E/android.media.AudioRecord(16044): Error code -20 when initializing native AudioRecord object.
12-05 16:11:41.825 E/MicrophoneInputStream(16044): Failed to initialize AudioRecord
12-05 16:11:41.830 W/EventLogger(16044): djp: Error reading from input stream.
12-05 16:11:41.830 W/RecognitionState(16044): Unexpected error from 3
12-05 16:11:41.830 W/ErrorProcessor(16044): onFatalError, ignoring error from engine(3): djp: Error reading from input stream.
I suspect change 9783 - mc1n2: Allow swapping of microphone ADC channels - may be the culprit - but I am just guessing.
I don't believe the i9305 is maintained anymore so I thought I'd raise the issue here.
I've fallen back to the 21st Nov nightly and the problem has gone away.
I hope this post helps others who find the same issue.
Cheers
erosco

erosco said:
Howdy.
Just wanted to let you know that I believe the nightly on 25th November broke microphone access for apps.
I found 'ok google' stopped working as well as the 'smart voice recorder' app.
catlog shows:
12-05 16:11:41.825 I/MicrophoneInputStream(16044): mic_starting [email protected]
12-05 16:11:41.825 W/AudioPolicyManagerBase(1958): getInput() could not find profile for device 80000004, samplingRate 16000, format 1,channelMask 0010
12-05 16:11:41.825 E/AudioRecord(16044): Could not get audio input for record source 6
12-05 16:11:41.825 E/AudioRecord-JNI(16044): Error creating AudioRecord instance: initialization check failed.
12-05 16:11:41.825 E/android.media.AudioRecord(16044): Error code -20 when initializing native AudioRecord object.
12-05 16:11:41.825 E/MicrophoneInputStream(16044): Failed to initialize AudioRecord
12-05 16:11:41.830 W/EventLogger(16044): djp: Error reading from input stream.
12-05 16:11:41.830 W/RecognitionState(16044): Unexpected error from 3
12-05 16:11:41.830 W/ErrorProcessor(16044): onFatalError, ignoring error from engine(3): djp: Error reading from input stream.
I suspect change 9783 - mc1n2: Allow swapping of microphone ADC channels - may be the culprit - but I am just guessing.
I don't believe the i9305 is maintained anymore so I thought I'd raise the issue here.
I've fallen back to the 21st Nov nightly and the problem has gone away.
I hope this post helps others who find the same issue.
Cheers
erosco
Click to expand...
Click to collapse
The MC1N2 change is most definitely not it - that's only for I777 and simply can't affect any of the 4412 devices.
Beyond that, I don't know. I haven't touched any of my Exynos4 devices in months, they're all pretty much unmaintained except for N80xx now.

Ok - Apologies - it was the only mic type change I could see in the change log for the i9305.. never meant to suggest anything.. will just stick to the earlier nightly.. thx

Related

New BT STACK(BCHS) has Release at 31 May 2006

The New BT STACK(BCHS) has Release at 31 May 2006 , Can anybody find the setup file ?
the old BCHS ver.107 ( 1107 ) , See:
O2 MINI NEW BLUETOOTH STOCK.
The New one is ver.1740 , Description :
Release Description BCHS 15.1.0
Thanks !!
ps: Sorry !!! It's " Stack " , Not " Stock " ...
The Release File contains:
The 15.1 serie contains the following new features:
- The Phone Book Access Profile has been added
- The device side of the HID-profile has been added
- In the AV, FTC, OPC, BPP, CM and SC it is now possible to cancel an
action started by:
AV_CONNECT_REQ
FTC_CONNECT_REQ
OPC_CONNECT_REQ
BPP_CONNECT_REQ
CM_SDC_SEARCH_REQ
CM_SDC_UUID128_SEARCH_REQ
SC_BOND_REQ
Besides the new features a number of bugfixes has also been addressed in this release.
Below a short description of the content of the bugfixs that has been solved in this release is listed.
Release 15.1.0
--------------
Introduction
------------
The 15.1.0 release contain a number of bugfixes and improvments as liste
above.
And more old Release.......
link doesnt work....
Link brings up error "you dont not have the authorization to download this content"
I am very interested in seeing this!
It is a stack, you ...!
Hey Chatty,
i'm interested to see whether or not this updated version of the bluetooth stack (that i'm already using) has any of the bugs fixed that the original had.
If you looked at the old stack and the amount of attention it got maybe you should just let people follow what interests them and if you dont like it ... DONT READ IT!
People have the right to read what they want and say what they want! But they should be able to do it with out have someone personally attack them, ESPECIALLY IF THAT PERSON HAS NOTHING CONSTRUCTIVE TO ADD TO THE CONVERSATION!
Anyway
enjoy your night Chatty and relax a little!
we love ya anyway
Nice edit Chatty!
The Release File :
The 15.1 serie contains the following new features:
- The Phone Book Access Profile has been added
- The device side of the HID-profile has been added
- In the AV, FTC, OPC, BPP, CM and SC it is now possible to cancel an
action started by:
AV_CONNECT_REQ
FTC_CONNECT_REQ
OPC_CONNECT_REQ
BPP_CONNECT_REQ
CM_SDC_SEARCH_REQ
CM_SDC_UUID128_SEARCH_REQ
SC_BOND_REQ
Besides the new features a number of bugfixes has also been addressed in this release.
Below a short description of the content of the bugfixs that has been solved in this release is listed.
Release 15.1.0
--------------
Introduction
------------
The 15.1.0 release contain a number of bugfixes and improvments as liste
above.
Bugfixes
------------------
D-0095 Fixed problem in ./common.h with endian dependend macro's for
bytestream manipulation. The macros have been made endia
independent.
D-0307 Linux: Using BCHS in the Linux Kernel mode, the scheduler did
not correctly clean up the timed event queue upon shutdown.
D-0419 Linux: Using BCHS in the Linux User mode, the scheduler did
not correctly clean up the timed event queue upon shutdown.
D-0578 Linux: In the Linux kernel port, it must be possible to
specify an alternate panic handler, such that special
platform/application specific handling can be performed
instead of the default BCHS sched_panic() function.
D-0717 Linux: The Linux userspace USB driver must support the new
kernel-driver interfaces for Reset and EnterDFU.
D-0797 Linux: The Linux kernel USB driver supports a
non-documented customer-supplied "extra" interface to augment
the standard USB driver
D-0804 Linux: It is now possible to setup maximum number of
outstanding ISOC frames in the USB driver at runtime, instead
of having to define it at compile time.
D-0805 Linux: The Linux kernel USB driver is slow due to inefficient
URB usage pattern and too many payload copying.
D-0863 Linux: The Linux kernel driver will sometimes crash when being
unloaded.
D-0879 Linux kernel: Crashes/oopses have been seen to occur when
loading/unloading the USB driver multiple times.
D-0888 Linux: If the Linux kernel BSL (PAN) network interface was
loaded, but not configured (ie. not connected), the module
would crash on unload/unregister.
D-0901 Linux kernel: The USB driver must support the UsbDrv_Reset()
API call required by the USB interface.
D-0904 Linux kernel: The USB driver keeps too much track of the
outstanding URBs.
D-0959 All demo applications: Added "-A <bluetooth-address>" command
line argument for all demo applications. This option can be
used to skip device inquery in the demo application.
D-1017 Linux: The verify_area() Linux kernel API function has been
deprecated since at least Linux version 2.6.11 and completely
removed from at least version 2.6.14. The function access_ok()
should be used instead.
D-1082 Fixed problem in ./common.h with endian dependend macro's for
bytestream manipulation. The macros have been made endia
independent.
D-1100 OBEX/Common: Corrected miscalculation of unicode string length
D-1107 Linux USB: Fixed a problem in the Linux USB driver where a
transfer buffer was allocated based on a predefined value
instead of the value defined by the device
D-1155 BPPS: Support for mandatory features has been completed,
including status and referenced object channel has been
included.
D-1235 Linux USB: Fixed a problem in the Linux USB driver where URB's
could be leaked.
D-1238 Linux: The USB-driver can now handle a warm-reset so it is
possible to use USB ROM devices.
D-1239 Bootstrap: now possible to also use bootstrap when using USB.
A new Library is created for use with USB. The library name
is bccmd_boot_strap_usb.lib for windows and
libbccmd_boot_strap_usb.a for Linux. The old
bccmd_boot_strap-library still contains the serial boot strap
implementation.
D-1254 HFG: Disabling of status indicators using the AT+CMER is now
implemented.
D-1259 HFG: The actual status indicator values are now stored in the
HFG separately for each connection.
D-1265 Linux: The default BCHS sched_panic() now generates a kernel
stack dump when using the Linux kernel BCHS port.
D-1269 In BCHS version 15.0.0 the OBEX profiles writes the total file
size erroneous. This has now been fixed
D-1277 PAN DEMO: updated to prompt user for passkey instead of using
a fixed value.
D-1284 SBC: An overflow could occur in the decoded SBC sound
D-1432 samples, if the sound was played with maximum amplitude at the
time of encoding
D-1293 OBEX/FTC,OPC: The FTC and OPC profiles has had a general code
cleanup.
D-1297 OBEX/OPC: The prim->bodyType in the opcPutReq library function
is only assigned a value if the bodyType in the lib call is
not NULL. I.e. the bodyType contains garbage when arriving in
OPC profile resulting in a crash when OPC pfree it. This has
when fixed so the library set it to NULL.
D-1298 BPP: Could not initiate two requests on different channels at
the same time. This is now fixed.
D-1299 HFG: If the connection was disconnected during a service
search, it was not possible to initiate any further connections
from the HFG since service search resources were not released.
D-1300 Build: Problem compiling without
EXCLUDE_EXCEPTION_HANDLER_MODULE but with ENABLE_SHUTDOWN has
been solved.
D-1305 JSR82: Cancelling an inquiry through the JSR-82 layer led to a
delayed access violation in some cases, because a timed event
was not cancelled. The timed event is now removed when an
inquiry is cancelled.
D-1306 HFG: Fixed problem with Ring request
D-1310 OBEX/FTP: The FTP client API have been updated so the Get and
Put signal describes the new interface
D-1313 Linux: It is now possible to use bootstrapping when running in
the Linux User to kernel mode split.
D-1329 Changed the page scan mode to HCI_PAGE_SCAN_MODE_MANDATORY.
D-1339 Build: The WIN macro has been replaced by the build-in _WIN32
D-1340,D-1341 macro for windows builds. WIN is no longer needed.
D-1344 AV: Avoided AV forcing link to active in case of sniff request
by remote device.
D-1345 DUNC demo app.: Added menu item for hanging up a call and
updated the AT command call setup sequence
D-1350 SC: The SC module does not called sc_db_write() if the peer
device updates a link link which already exits. This has been
fixed so the sc_db_write() function is called when the link
key is updated.
D-1351 SC: If a peer device initiates a connection while the local
device is in high security mode, the class of device parameter
in a SC_BOND_IND msg is zero. A fixed has been made so this
parameter is valid in this situation.
D-1357 BCCMD: Removed memleak in SetPcmChannel
D-1360 VDP-Demo: SD_IFACEQUEUE added to tasks.c
D-1361 VDP-Demo: Alignment set to 8 byte
D-1364 Optimized the HID parser.
D-1365 HFG: When an incoming connection from a headset is initiated
at the same time of a connect request from the application it
is possible that both connections will fail.
D-1367 VDP demo: In order for properly interfacing the external video
library demuxing functions, BCHS libraries and the demo
application must be built using the same alignment as the
external library alignment. Instructions on how to do so has
been added in the demo description.
D-1371 HFG: Fixed handling of AT+CHLD=? in profile and Demo app.
D-1372 VDP Demo: ScPasskeyResSend updated to use proper result format.
D-1373 JSR82: An ill-behaved, threaded Java program could cause rfcomm
packets from the JSR-82 layer to arrive out-of-order. A message
queue has been added to handle this.
D-1374 VDP-Demo: If multiple media packets were sent in the same l2cap
packet then a temporary buffer was freed, causing an error.
This pfree has been removed.
D-1376 OBEX/OPC: If the OPC put an object which need to be spilt up in
multiple OBEX packets, the OPC is some cases keeps sending the
OBEX headers(name, type length).
D-1379 DUNC demo app.: Added response to port negotiation.
D-1380 CM: Under rare condition the Connection Manager could restore
its local queues when it is not allow to. The consequences of
this are that it can send more than one signal to the lower
layer and in worst case a dead lock could happen.
This has been fixed.
D-1381 JSR82: The inquiry procedure of the JSR-82 layer requests names
for all found devices. This has been changed to only request
names when requested from application layer.
The inquiry is now usable for selectService implemented in
upper layer.
D-1382 TCS: The SDP record of the TCS GW contained an incorrect value
of the protocol descriptor list. This incorrect value
(UUID TCS-BIN) has been changed to the correct value
(UUID TCS-BIN-CORDLESS)
D-1389 BPP: Removed potential memory leak when sending document to
printer, by pfreeing printContent.
D-1410 JSR-82: The inquiry procedure may cause a segmentation fault
if no device names are fetched during this. The event
responsible is now properly cleaned up.
D-1411 HFG-Demo: Cleaned up the handsfree demo application and removed
some macro re-definitions.
D-1416 OBEX/OPC: If the OBEX clients (FTC, OPC, BIPC) is release while
setup an OBEX connection their could go into a state where it
has not possible to make a new OBEX connection. This has now
been fixed.
D-1417 OPC: Removed potential memory leak when putting an object to
the server, by pfreeing the object received by the application.
D-1418 OPS: If an OBEX PUT packet includes a type header the OPS
profile did write an invalid byte into the OBEX PUT packet,
which made the rest of it invalid. This has now been fixed so
an invalid byte is not put into the OBEX PUT packet.
D-1420 HFG: HfgAtCmeErrorSend has been added to the Hfg-lib file.
D-1421 HFG: Library function HfgAtCopsSend now returns the correct
structure.
D-1423 BPP: Added description of docTypeLength and printContentLength
in API.
D-1424 HF: Fixed compilation problem when ADVANCED_HF was deined and
new SCO interface is used.
D-1426 BPPS: Activation issue for the BPPS profilemanager solved.
D-1428 BCSP: Fixed problem in BCSP where it was not possible to
initialise BCSP multiple times.
D-1429 Linux kernel: The USB driver should adjust the SCO packet size
after the VOICE_SETTING in usr_config.h.
D-1435 DUNC: Corrected 'maxMsgSize' assignment in the DUNC_STATUS_IND
primitive
D-1438 Handsfree: Fixed interoperability issue with some car kits that
does not follow HFP specification
D-1440 HFG: Fixed problem with incoming and outgoing connection at the
same time
D-1444 AV: Update of the AV API document so it now also states that
the AV profile supports video streaming
D-1445 AV: The description of the roleType parameter in the
AV_STATUS_IND message was wrong. This has been corrected so
the description matches the parameter
D-1446 HIDH Demo: The second parameter of the
HidhConnectAcceptReqSend(...) call in the HIDH demo is invalid.
D-1447 Handsfree: Updated default values for eSCO connections.
D-1456 AVRCP: Update of AVRCP API description, particularly connection
establishment issues.
D-1457 Build: It is now possible to compile BCHS with the
EXCLUDE_BCHS_L2CA_MODULE and/or EXCLUDE_BCHS_RFC_MODULE
compiler defines.
D-1463 BCHS: BCHS has been updated to support RFCOMM so it may be used
together with the 21d Firmware version
D-1467 AVRCP: Prevented forcing connection out of low power mode when
low power was changed by remote device
D-1473 Build: Problem compiling without
EXCLUDE_EXCEPTION_HANDLER_MODULE but with ROM_BUILD_ENABLE
has been solved.
D-1476 HFG: Transmission of callheld status indicator from the HFG is
added.
D-1477 HFG: Fixed the supported features written in service record.
D-1478 BPP-Client: Added description of
BPP_CONNECT_IND and BPP_CONNECT_RES which was missing in the
API documentation (bchs-api-023_obex_bpp_client_api)
D-1482 HFP: PICS document has been updated
D-1488 Corestack: Fixed an issue where the max_frame_size field of an
RFC_START_CFM contained the locally requested value and not the
negotiated value.
D-1489 TCS-Demo: Fixed the GW part of TCS demo application. The GW did
not respond with an alert message due to an imporperly set
variable.
D-1491 FTS: Added low power mode control.
D-1494 HFG: Updated HFG to mutually exclude RING and audio connections
for HSP according to ESR1 E2112.
D-1500 JSR82: For short local names, the JSR-82 layer would read
outside of the string, due to an incorrect cast. The name is
now copied properly.
D-1501 BPP: Made sure that BPP can be activated in NULL state.
D-1502 BPP: Only perform one SDC attribute search during BPP connect.
D-1503 BPP: Fixed problem with handling channels disconnecting in
random order in BPP.
D-1505 The following two compiler defines is added to usr_config.h:
PAGE_SCAN_TYPE
INQUIRY_SCAN_TYPE
These defines allow the customer to select which Page Scan Type
and Inquiry Scan Type BCHS is using.
D-1506 SAPS: Added Bluetooth address of remote device for incoming
connections to the SAPS_CONNECT_IND.
D-1507 BPP: Removed possibility of getting an incorrect structured
OBEX packet on the BPP Object Channel.
D-1509 TCS: Added support for the Samsung SIT105EW access point in the
terminal part of TCS
D-1515 HF: Updated API document with some missing lib. functions.
D-1516 CM: Added more error code mappings from HCI-error codes to
BCHS error codes.
D-1518 Optimized the HID parser
D-1519 HFG: Updated API document with some missing lib. functions.
D-1521 JSR-82: L2CAP connections may leave remaining data when Java
application is closed. This caused new connections in a new
Java application to fail. This data is now cleared.
D-1524 BPP: Corrected the security setting for BPP Object Channel to
none.
D-1525 Obex/Push App: Removed the references to C-code files in
profile_mangers etc. directories and insert the use of
libraries instead.
D-1526 BPP: Corrected the requested max OBEX packet size for BPP Job
and Status Channel.
D-1527 BPP: Added description of channelId and ConnectionId to
documentation of BPP_DISCONNECT_IND.
D-1530 BPP: Added extra security so BPP only accepts incoming Object
Channel connections from a connected printer.
D-1532 HFG: Fixed handling audio request when signals are crossing
D-1533 SC: The cod is zero in the SC_PASSKEY_IND and SC_BOND_IND in
the scenario where:
A successful bond has been made between dev 1) and dev 2).
If dev 2) debonds dev 1) and dev 1) afterwards initiate a
connection to dev 2) then dev 2) will initiate a new bond
sequence against dev 1) and in this case the SC_PASSKEY_IND
will popup with a cod=0 at dev 1).
This has been fixed now by adding a read to the SC_DB if cod=0.
D-1534 HFG/HF: Fixed error in SCO negotiation if application specified
eSCO parameters
D-1535 Changed default sniff mode parameters to 40 in order to follow
the BT spec.
D-1544 BIP: Optimized the BIP code and removed some bugs.
D-1545 AV,FTC,OPC,BPP,CM,SC: A new feature was been made which allowed
the application to cancel a:
AV_CONNECT_REQ
FTC_CONNECT_REQ
OPC_CONNECT_REQ
BPP_CONNECT_REQ
CM_SDC_SEARCH_REQ
CM_SDC_UUID128_SEARCH_REQ
SC_BOND_REQ
D-1547 OBEX/SYNC: Who header length corrected from (10 to 9) in the
obex-sync-server.
D-1548 The compiler define DEFAULT_LINK_SUPERVISION_TIMEOUT has been
added to usr_config.h.
This allows to adjust the default link supervision timeout for
all new ACL links created.
D-1550 OBEX/SYNC: Who header length corrected from (10 to 9) in the
obex-sync-server.
D-1552 SBC:When the SBC decoder decodes an audio signal, encoded with
max amplitude, the output signal occasionally drops to zero at
the peak values. This has been fixed now by fine tuning the
final scaling boarders.
D-1555 BPP: Fixed converter error in BPP related to getEvent,
getJobAttributes, and cancelJob, so it does not forget the
number zero.
D-1559 BCHS: Removed the use of put_message_in, put_message_at and
cancel_timed_message. These functions are planned to be removed
from the BCHS scheduler in the future (date of removal has not
been fixed yet)
D-1560 FTC: In BCHS 15.0.4 FTC always request the link to go to
ACTIVE mode even if it is already in this mode. This has been
change so FTC only request to go to ACTIVE mode if the link is
not in this mode.
D-1561 BPP: Now possible to cancel a job without getting a
disconnection in BPP.
D-1563 CM: In the situations where a peer device releases its L2CAP
connection before it has been configured, the connection
Manager (CM) could go into a state where it keeps rejecting
incoming connection attempts. This has now been fixed
D-1565 TCS: Lib functions has been updated to use bchs_msg_transport
which makes it more easy to split applications from BCHS.
D-1566 Linux: The library: sc_db-file was not built for Linux. This
has now been fixed.
D-1571 HIDD: The device side of the HID profile has now been
implemented conforming to the specifications.
D-1573 Handsfree: Memory leak when a AT command is not encoded as it
should has been fixed.
D-1576 API document updated with additional description, including
examples of how to use library functions.
D-1577 API documentation is updated with additional information on new
library functions and example on how to use all library are
added.
D-1578 PAN: Now only possible to build PAN for HCI and not RFC,
because PAN is only to be runned on HCI-builds.
D-1579 JSR-82: If the JSR-82 layer received a disconnect from the
remote device on an L2CAP connection while sending data,
it could enter a state where it would stop responding to any
signals sent to it. This issue has been cleared up.
D-1581 Handsfree: The body and the data fields are now switched so
that the contents are according to the API document.
D-1583 Handsfree: Length value of the body and the data fields is now
corrected so that the 0-terminations is also included.
D-1584 HFG: Format changed for CIND response, so that the call_setup
element is closed properly.
D-1585 HFG Demo App: OK is now send after HFG demo app has all +CLCC
results to HF.
D-1587 SDP: The SDP layer now does full comparison for 128bit UUIDS,
allowing searches for non-bluetooth (e.g. JSR-82 Java)
applications.
Note: This fix has only been applied to HCI builds.
D-1588 AV: When unregistering the service record when running as
SINK the wrong service record was used. This has now been fixed
D-1595 BCSP: Added init of timer ID to avoid cancelling already
expired timers
D-1597 HF: Fixed problem with string handling for +CLCC. and +CNUM.
D-1600 obex/fts: The connection-ID was wrongly set to 0xFFFFFFFF when
a connection was terminated. This has now been fixed so the
correct connection ID is returned.
D-1605 Handsfree: In the unsolicited +CLIP message send form the HFG a
needed space is added after the ":" so that the message now is
+CLIP: xx, where xx is a number.
D-1606 Handsfree: In different unsolicited message send form the HFG a
needed space is added after the ":" so that the message now
is +CLIP: xx, where xx is a number.
D-1608 Handsfree: The support AT-functions are corrected so that they
are according to the AT specification format.
D-1611 Handsfree: The errors in the function HfSendHfCmeeInd have been
corrected. It is not able to handle a space after :
(example:+CME ERROR: 32) and the digits send in the error code
are not mixed up any more so that a received code is send
corecltly to the app.
D-1613 Handsfree: Implemented signal interface is corrected so that
COPS function will work in HF and HFG API is updated for
HFG_COPS_RES.
D-1614 Linux kernel: The USB driver should have the functionality to
bring the interface into DFU mode.
D-1615 Changed default sniff mode parameters to 40 in order to follow
the BT spec. in the
bchs-api-005_connection_mgm_api documentation
D-1618 HF: Function HfSendClccInd is now able to handle space after :
D-1620 Linux: The userspace part of the USB driver does not support
entering DFU mode or USB reset.
D-1622 Phone Book Access Profile is implemented according version 1.0
of the specification.
The profile has two modules:
PAC is the client side e.g. Car kits
PAS is server side e.g. Mobile phones.
D-1628 BCHS has now been updated to support the BC3MM AV-router
v1.2.2 solution.
D-1630 SPP: Made API for changing low power mode on SPP connections
D-1632 SBC: The SBC decoder has undergone a minor optimization round
to improve the general decoder MIPS performance.
D-1634 CM: If the Connection Manager(CM) receives an incoming L2CAP
connection while the local message l2cap_connect_accept_req is
stored on a local queue, the CM will reject the incoming L2CAP
connection.
This has been changes so if a l2cap_connect_accept_req message
is stored the incoming L2CAP connection is also stored. In this
way the CM will not reject it.
D-1636 BPP: A cancel connect attempt can no longer result in a
BPP_CLOSE_SEARCH_IND.
D-1637 BPP: Made sure that the abort timer is cancelled if a
disconnection happens simultaneous.
D-1641 BPP: Fixed problem with uninitialised memory when using Object
Channel.
D-1642 FTS now sends CmModeChangeReq (for LINK_STATUS_CONNECTED)ONLY
once on rx of CM_DATA_IND while NOT in LINK_STATUS_CONNECTED
and obex is connected.
D-1644 FTS now sends CmModeChangeReq (for LINK_STATUS_CONNECTED)ONLY
once on rx of CM_DATA_IND while NOT in LINK_STATUS_CONNECTED
and obex is connected.
D-1647 Linux: The Linux userspace UART driver now correctly perform
the pthread shutdown sequence.
D-1648 In BCHS 15.0.5 FTC will request the link to go to ACTIVE mode
even if it is already in this mode. This only happens if FTC
receives a FTC_CANCEL_CONNECT_REQ in connected state.
This has been change so FTC only request to go to ACTIVE mode
if the link is not in this mode.
D-1649 Linux USB: A memory leak has been found in the Linux userspace
USB driver in the UsbDrv_Rx() function, where the rx-queue
element itself was not freed after the data has been send to
the stack.
D-1655 Linux user: The USB driver does not use the correct pthread
shutdown sequence.
D-1659 PAC: Added handling for low power mode and cancel connect.
D-1664 HIDH: solved free of non allocated data
D-1665 SPP Demo App: mapping between client and instance number made
more intuitive
D-1672 SAP: Updated Service record for SAP server to be compatible
with WinCE devices
D-1673 FTC: FTC accidently uses more than one timer to control
lowpower. This has been fixed so FTC only use one timer to
control this.
D-1674 HIDH: When calling HIDHConnectReqSend(..) with SdpInfo as a
NULL pointer undefined Memory access is read. This has now been
fixed.
D-1677 HFG: New signal "HFG_STATUS_INDICATOR_SET_REQ" is created to
enable the application to update the actual status indicator on
all link at the same time and in any state of the HFG.
D-1679 AV: Av app. will now receive a negative connect confirm also
when a cancel connect arrives too late to make actual cancel -
when the connection establishement is done but has not yet been
reported to app.
D-1680 An incorrect offset calculation that caused searches for more
than one 128 bit UUID to fail has been fixed.
Note: This fix has only been applied to HCI builds.
D-1681 HIDH: When HIDH luses the connection and should automatically
reconnect. If the reconnect fails, a HIDH_CONNECT_CFM is send
to the application instead of a HIDH_DISCONNECT_IND. This is
Fixed.
D-1682 HIDH: A problem in the HIDH package fragmentation routing which
did not work for packages larger than the MTU size has been
fixed.
D-1685 OBEX: Optimize the OBEX profiles so the clients release the
connection and the servers send a response code with error, if
the peer device sends an OBEX packet larger than agree on.
D-1688 TCS: Doing shutdown the tcs_deinit function did not pfree the
payload in a CM_L2CA_CONNECTIONLESS_DATA_IND_T message, causing
a potential memory leak. This has now been fixed.
D-1691 HIDH: Problems with Connect Accept and Reconnect Flag and
Virtual Cable Flag are True and Normally Connectable Flag is
False. This has been fixed.
D-1694 HIDH: Fixed a memory leak in HIDH which occured when packages
bigger that the MTU size was send. The user payload was then
not free'ed. This is now free'ed.
D-1704 OBEX documentation: Added connected state to the sequence
overview diagram.
D-1740 CM: In BCHS 15.0.6 TCS_IFACEQUEUE were hardcoded into the
Connection Manager (CM). If TCS_IFACEQUEUE were removed from
the bchs_task.h bchs could not compile.
This has now been fixed.
quite list there! will be interesting to see what the possibilities for the magician shall be!
Thanks for the heads up and i look forward to reading more
now to wait for the cab file...
The most important question for me: Will the modem work now?
Good!
Only two questions:
1) When it can be downloaded? From where?
2) That HUGE list of improvements it's really confusing. What is this new stack going to do respect the previous? It's worth install it?
Really thanks to people like wensonlau that discover interessant unpgrades to the magician
Cheers, MocciJ
still no working download to this hotly anticpated release?
What a pity... no one got access.
Was hoping this would make my Magaician work better with my Pioneer Bluetooth head unit....damn dissapointed it hasn't emerged.
UP
where?
I didn't say, I uploaded it. I just meant to put this thread to the top.
Can Anybody please tell me if this works fro Prophet (Xda neo), too ?
I have some Problems with my HT-820....
@meisterlampe2000: just try the older version and you'll know. Or just read the thread about the old version. How to find it? Use the SEARCH function!
SO kind of you !
I`ve read everything now, didn`t expect a different answer from you !
I hope to find a Link to that new Stack soon - Would be nice to listen to Music withoput interruptions.
THX

com.android.phone mic volume

hello all
want to know if possible to increase mic volume of phone app. want to recompile packages/apps/Phone/src/com/android/phone and replace com.android.phone on milestone
A set volume with int like setStreamVolume
B manual amplitude akkumulation on raw byte stream
1st question where to find the point where the stream of the mic is requested in com/android/phone. If sb can tell, i will find the rest
2nd question is it possible to replace com.android.phone or have to parallel
...no problemo
searched the source
searched google
searched this forum
searched the source
nothing found
please answer solution, no ask why or say its wrong what i try
thx
will try to recompile and replace com.android.phone next weekend, if i find time. will then post the exact result of my attemts
no success to replace the phone app. is it possible?
since i noticed, that nobody has answered yet, i will try to figure out my idea in other words:
the original phone app for android has currently no functionality to set the microphone sensitivity directly. this is a problem if sb. wants to call another person who has a low speaker.
to solve this, i want to increase the microphone sensitivity by simply multiply the amplitude of the input stream (microphone stream).
Code:
0x20, 0x00, 0x7F, 0x00, 0x20, 0x00, 0x7F, 0x00
will be multiplied by 2 with saturation to
Code:
0x40, 0x00, 0x7F, 0x00, 0x40, 0x00, 0x7F, 0x00
expecting signed bytes as data format.
this will simulate that i will speak very clear even if i would speek normal. the saturation effect could be post processed to reduce crackling, but this is not high priority.
could anybody help me to start this? it will be grateful, even if it is a litte urgent.
Have you looked at AudioFlinger?
I"ve been studying HTC FM Tuner, and I noticed that AudioFlinger set the volumes to my audio streams (represented as threads). If you could find a way to access the "recording" thread from mic, then maybe you can increase volume. AudioFlinger is low level stuff, and I don't know how to access it, but that could be a possibility for you.
Here's more info on it.
http pdk.android.com |online-pdk|guide|audio.html
Look at my log for FM Radio
.774: DEBUG/FmReceiverService(101): ******* ******* Processing job:FM_SET_VOLUME TimeSent:11:58:06 PM
07-15 23:58:06.774: DEBUG/FmReceiverService(101): ***** ***** processCommands:[]
07-15 23:58:06.824: INFO/global(1108): Default buffer size used in BufferedReader constructor. It would be better to be explicit if an 8k-char buffer is required.
07-15 23:58:06.824: DEBUG/AudioHardwareQSD(55): FM radio started.
07-15 23:58:06.824: DEBUG/AudioHardwareQSD(55): FM: Set Aux Gain 0 success
07-15 23:58:06.824: DEBUG/AudioFlinger(55): setStreamVolume(), stream:2, value:0.019055, output:1
07-15 23:58:06.824: DEBUG/AudioFlinger(55): setStreamVolume(), stream:4, value:0.501187, output:1
07-15 23:58:06.824: DEBUG/AudioFlinger(55): setStreamVolume(), stream:5, value:0.263027, output:1
07-15 23:58:06.824: DEBUG/AudioFlinger(55): setStreamVolume(), stream:7, value:1.000000, output:1
hello
does anybody know a good android developer forum ?

WP8 RFCOMM bluetooth connection

Hi guys,
I'm trying to connect Lumia 920 to the Linux (actually, to the RaspBian Linux, running on the Raspberry Pi).
I've correctly installed bluetooth on RPi and successfully paired RPi with Lumia. I've took sources of the simple RFCOMM server (actualy, I don't need more - just some simple text exchange) from http://people.csail.mit.edu/albert/bluez-intro/
For WP8 I've used (slight modified) sources from http://developer.nokia.com/Communit...nces_via_Bluetooth_and_NFC_on_Windows_Phone_8
On the client (WP8) side, the function await socket.ConnectAsync(rpiHostName,"1"); working correctly and returns no error (and RPi status in the bluetooth settings is "Connected"). Also, I can send strings (bytes) to the socket without errors. But on the server side (http://people.csail.mit.edu/albert/bluez-intro/x502.html#rfcomm-server.c), execution get stuck at:
Code:
// accept one connection
client = accept(s, (struct sockaddr *)&rem_addr, &opt);
Do you have any ideas/working samples?
Thanks!
I'd make some examples if I had a Raspberry Pi. This is pretty awesome that you're able to do this... Imagine the possibilities.
snickler, the RPi is really cheap; it costs just $40 from Amazon with free shipping. And device is ready to go: you just need a sd-card, and any cell phone power adaptor, that's all!
You may plug an USB hub, WiFi/BT dongles, keyboard, mouse or a webcam. Or connect it to TV by HDMI cable and use as media player (it can drive full HD video).
He-he, and it's open source; no (stupid) restrictions as on WP
P.S. I'm trying to build a small home robot to entertain my little princess (no, I'm lying actually: I entertain myself in the first place ).
Well, if you posted more code, I'm sure we could help you. However, it's pretty hard to do so when we have no idea how it works .
Sunius1 said:
Well, if you posted more code, I'm sure we could help you. However, it's pretty hard to do so when we have no idea how it works .
Click to expand...
Click to collapse
Sure, of course! https://www.dropbox.com/s/4fyp7nxgvlgkamb/bt.zip
Linux folder contains very simple linux socket server. IP part is working fine but not a BT. You may comment all RPi related stuff (currently I'm awaiting for the motor shield so the wiringPi commands just turn switching light diodes connected to GPIO ) and run server on the regular Linux box.
WP8 folder contains simple WP8 app (also working via IP or BT). IP part is working just fine (currently no advanced error handling implemented but it's OK for proto) but I can't communicate with Linux via BT
I've checked the code. Everything looks fine except the bind part on the server:
Code:
bind_return = ::bind ( m_sock, ( struct sockaddr * ) &m_addrBt, sizeof ( [b]m_addrIp[/b] ) );
Also, I couldn't find the documentation for it, so I'm not sure you're using bdaddr_t correctly.
Other than that, make sure nothing is listening to that port on the RaspberryPi - since the phone reports it connected successfully - it might have connected to some other application.
Yes, you right. It's mistyping, my fault (the sizes are different). Thanks! Can't try now, still working at office...
Sunius1, could you try this code on Linux (with correction)? And could you share yours (correct, I hope so ) /etc/bluetooth/* configuration files (I mean, what I should have in /etc/bluetooth/ to get this code working). I'm not a "Linux guy" unfortunately...
BTW, could you please provide any (even very simple) code to communicate between WP8 and Linux via Bluetooth (RFCOMM, L2CAP, etc.)?
Tried with code correction (proper structure size); unfortunately it doesn't helps MS tutorials are full of "how to connect windows phone to windows phone". Can't find anything about WP and Linux
Yeees! I've solved it!
The issue is solved by choosing port 5! I've run the sdptool on the RPi (output bellow) and discover that channels 1-4 are used by the damn WP... And (that is ridiculous!) nobody (yeah, that's right - MSFT's, damn "experts") at the MS or Nokia's forums never mentioned that!
So, I've changed the RF channel from "1" (this - damn f&*%ng lammahs! - mentioned at all (but very rare!) examples) to "5" and get strong and reliable connection!
Anybody, feel free to use posted (above, a few posts up) code; probably later I'll post whole projects (for WP & RPi Linux) on codeplex or github.
Code:
[email protected] ~/hobo/socket $ sdptool browse 54:79:75:C9:13:FA
Browsing 54:79:75:C9:13:FA ...
Service Name: Service Discovery
Service Description: Publishes services to remote devices
Service Provider: Microsoft
Service RecHandle: 0x0
Service Class ID List:
"SDP Server" (0x1000)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 1
"SDP" (0x0001)
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Service Name: Device ID Service Record
Service Description: Device ID Service Record
Service RecHandle: 0x10000
Service Class ID List:
"PnP Information" (0x1200)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 1
"SDP" (0x0001)
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Service Name: Object Push Profile
Service RecHandle: 0x10001
Service Class ID List:
"OBEX Object Push" (0x1105)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 1
"OBEX" (0x0008)
Profile Descriptor List:
"OBEX Object Push" (0x1105)
Version: 0x0100
Service Name: Microsoft Windows Audio Source
Service RecHandle: 0x10002
Service Class ID List:
"Audio Source" (0x110a)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 25
"AVDTP" (0x0019)
uint16: 0x102
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Advanced Audio" (0x110d)
Version: 0x0102
Service Name: Voice Gateway
Service RecHandle: 0x10003
Service Class ID List:
"Handsfree Audio Gateway" (0x111f)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 2
Profile Descriptor List:
"Handsfree" (0x111e)
Version: 0x0105
Service Name: Phone Book Access PSE
Service RecHandle: 0x10004
Service Class ID List:
"Phonebook Access - PSE" (0x112f)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 3
"OBEX" (0x0008)
Profile Descriptor List:
"Phonebook Access" (0x1130)
Version: 0x0101
Service Name: BtSoftAp Service
Service RecHandle: 0x10005
Service Class ID List:
UUID 128: 232e51d8-91ff-4c24-ac0f-9ee055da30a5
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 4
Profile Descriptor List:
"" (0x232e51d8-91ff-4c24-ac0f-9ee055da30a5)
Version: 0x0100
Service Name: Audio Video Remote Control Profile
Service RecHandle: 0x10006
Service Class ID List:
"AV Remote Target" (0x110c)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 23
"AVCTP" (0x0017)
uint16: 0x103
Profile Descriptor List:
"AV Remote" (0x110e)
Version: 0x0104
Awesome! Glad you've solved it. I'm not running linux so I can't share those files, unfortunately. I just looked at the code from Windows .
Thanks, man! There are a few more small issues (4 example, when you trying to reconnect to the already connected device, the ConnectAsync method fails - looks like a MS "experts" never tested that issue - and, AFAIK there is no API to solve it ) but it's OK I've got my motor shield today and the next big task is to let my little "guy" to move free in the house
Did you look at Winsock API? It's huge, it can achieve much more things than you can do through regular C# sockets. AND it's wholly available on Windows Phone 8.
Thanks for suggestion but my current solution with StreamSocket (yes, I know it lacks a lot of features) satisfy my needs on 99.9%
I don't need something more sophisticated: my goal is to use WP as a "robot remote control", to manually controlling the chassis and choose and run HoBo's programs (coming soon).

[Q] Android Bluetooth Communication

Hi,
I am currently trying to write an application that connects to a bluetooth module and sends it some data.
At the moment the app is capable of doing the following things:
- enable/detect bluetooth
- discover devices
- create a socket
However, once the socket is created I try to use the connect() method. This method failes every time, giving me the following errors :
get bluetooth service() called with no bluetooth manager callback
DISCOVERY_COMP_EVT slot id:4, failed to find channle, status:1, scn:0
invalid rfc slot id 4
java.io.IOException: read failed, socket might closed or timeout, read ret: -1
at android.bluetooth.BluetoothSocket.readAll(BluetoothSocket.java:505)
at android.bluetooth.BluetoothSocket.readInt(BluetoothSocket.java:516)
at android.bluetooth.BluetoothSocket.connect(BluetoothSocket.java:320)
at app.bluetooth.bluetoothcommunicationv1.ConnectThread.run(ConnectThread.java:53)
ConnectThread.java line 53 is this line :
mmSocket.connect();
where mmSocket is a BluetoothSocket
I have tried to fix these erros in various ways but I havent found a single solution that works for me, so I was hoping someone has had this problem before and remembers how he/she fixed it.
I have been looking around at the examples that can be found at the android development site, watched a youtube tutorial series, found some code on git but they all use the code that can be found in the google API about bluetooth.
And it is this code that is not working for me.
I am a new user so apparently I am not allowed to post links, the code I am using is found on the Bluetooth API page from google (connecting as a client).
I could really use some help to get me back on track with my app.

Uninitialized AudioRecord error

Hi,
I'm a hardware programmer who is new to the Android programmer world and I'm running into a bit of a weird issue. I'm trying to make an app that transmits and receives data through the 3.5mm audio jack. I have one app that runs perfectly and in order to create the new app I just transplanted the code into the new app. I've made very few alterations to the main activity class and the layout.xml to change the view, but now I get the error "startRecording() called on an uninitialized AudioRecord." I've been unable to figure out why the system thinks that the audioRecord is uninitialized. I've even gone so far as to move the initialization of the audioRecord to the line immediately preceding the call to start the recording. The initialization code is as follows:
Code:
_audioRecord = new AudioRecord(MediaRecorder.AudioSource.DEFAULT,
_sampleFrequency, AudioFormat.CHANNEL_IN_MONO,
AudioFormat.ENCODING_PCM_16BIT, recBufferSize);
_audioRecord.startRecording();
the error occurs at the line _audioRecord.startRecording();
Why would this work in one app and not in another? What could be causing this? Any help would be greatly appreciated. Thank you in advance,
-Chris

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