d2305287be8947b4f3059795f5aab8d206ef48e4 |
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28-Oct-2014 |
Eric Laurent <elaurent@google.com> |
audio: use pcm_ioctl() from tinyalsa Bug: 18137488. Change-Id: Ic0887837edaf2135ec195cbf863d0840ffdbc521
/hardware/qcom/audio/hal/audio_hw.h
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cefbbac40220d4e7690d204eecff5f6ae3f63069 |
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04-Sep-2014 |
Eric Laurent <elaurent@google.com> |
hal: update EC reference handling Change-Id: I745e28c14902f810754887f9db195cf4f5261713
/hardware/qcom/audio/hal/audio_hw.h
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7b2b5ab2921c4679455faa3bfbeb1457e5eb5f0d |
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14-Sep-2014 |
Eric Laurent <elaurent@google.com> |
audio: fix mic mute for SIP calls Do not allow mic mute only when in PSTN calls. Bug: 17321604. Change-Id: Ie82d4ea4de767c38e5d476d5827ebb9ae0c45c63
/hardware/qcom/audio/hal/audio_hw.h
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0499d4fc40cafb9fbb0e8eace1657cfaf79c5699 |
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26-Aug-2014 |
Eric Laurent <elaurent@google.com> |
hal: add support for external speaker driver library Change-Id: I599c96793097ab6202412cbd55c8e9165c226eed Bug: 17319721
/hardware/qcom/audio/hal/audio_hw.h
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99c752d87eb818fc3cfb2e5c6790b1ea0bc88da5 |
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21-Aug-2014 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
Revert "Revert "audio: add support for routing to/from voice TX/RX paths"" This reverts commit 55a1293b422d181281cf0f7d37c6c15c5d921ef3. Bug: 15520724. Change-Id: I46c2402bedd513c148b2c309c6f18a7ef3aa4d2a
/hardware/qcom/audio/hal/audio_hw.h
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3ad4e1b9949d04ad90d053458b10fa4dfbfa088e |
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03-Jun-2014 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: Add support for dualmic fluence for voice communication Add support for noise suppression preprocessing effect. Add support for dualmic fluence for voice communication. Reorganize input sound devices for more readability. Remove invalid and unused legacy sound devices. Bug: 14088317 Change-Id: Id9859de56780a8952d6e9acac84faa9b8ef1fdde
/hardware/qcom/audio/hal/audio_hw.h
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08dbcfc116e62f5b4007cade7311430ea235a09e |
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21-Aug-2014 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: avoid usage of extern functions and tables If there is any difference in the signature of a function declared as extern, it will not be reported by the compiler and may result in unexpected results when executed. All the API functions should be declared in a header file. Change-Id: I89662e23da8118c3a9eac728b389498ed52e19c2
/hardware/qcom/audio/hal/audio_hw.h
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55a1293b422d181281cf0f7d37c6c15c5d921ef3 |
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11-Aug-2014 |
Vineeta Srivastava <vsrivastava@google.com> |
Revert "audio: add support for routing to/from voice TX/RX paths" This reverts commit 8edfd66a7b1d033e65e5621d25ef3cbf1f40316e. Bug: 16949514
/hardware/qcom/audio/hal/audio_hw.h
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b37e36b918e1ead5cc13faaed9b21ca1403a9653 |
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07-Aug-2014 |
Eric Laurent <elaurent@google.com> |
Merge "audio: add support for routing to/from voice TX/RX paths" into lmp-dev
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8edfd66a7b1d033e65e5621d25ef3cbf1f40316e |
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10-Jul-2014 |
Eric Laurent <elaurent@google.com> |
audio: add support for routing to/from voice TX/RX paths Add support for routing voice calls to devices in other audio HALs by allowing playback and captuer to/from AFE proxy. Bug: 15520724. Change-Id: Ia4a4428001ea06f7c7b213db861ec281ebd25174
/hardware/qcom/audio/hal/audio_hw.h
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41f86651e362abc62d9d03f5c612c986bf15298f |
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17-Jun-2014 |
Haynes Mathew George <hgeorge@codeaurora.org> |
post_proc: Offload effects combined patchset * Support effects in DSP for tunnel mode playback Add interface to support configuring equlaizer, bass boost, virtualizer and reverb effects in DSP for tunnel mode of playback. (cherry-picked from CAF commit 3eedc004e9adf5967f393d65c22b7806d0c63e6c) * post_proc: Enable effects param in DSP to start effect -During switch to tunnel playback, offload effects-flags remain disabled. This stops effects being applied on tunnel playback. -Send effects enable params to DSP to start effects during switch. (cherry-picked from CAF commit d02f2cd710334cc2be6a866da537a595256ae623) * post_proc: disable adsp reverb when preset is 'None' Audio HAL set corresponding preset id into adsp, but doesn't disabe reverb explicitly when 'None' preset is chosen. However, preset=0 means custom preset in adsp, so adsp won't stop reverb processing. (cherry-picked from CAF commit b27e25f062edfeebb6860078013c7b413b8c4301) * post_proc: send ENABLE_FLAG directly to offload effect driver Enable flag should be sent directly through offload effect driver to adsp whenever bundle receives EFFECT_CMD_ENABLE. Otherwise enablement will only take effect in adsp after subsequent parameters being set, and that's not expected. (cherry-picked from CAF commit d45948e2153c03b41f55577debd943408f9c8280) * post_proc: reverb preset id is not mapped correctly Array index is not correct and causes uninitialized value being used when 'Plate' is chosen. Correct index to retrieve the right preset id. (cherry-picked from CAF commit ca2685b2a0a695a7c4ac78883e750a92dcad0515) * post_proc: disable Bassboost and Virtualizer for certain devices WFD, Hdmi and usb audio are not intended to be applied with SA+ bassboost and virtualizer, so add into invalid device list. (cherry-picked from CAF ee2ff9621d25d83151ccb24a416f21533fdfbd31) * post_proc: disable effect immediately when routed to invalid devices Offload effect is still perceived when invalid output device is connected. We should send disable command immediately once phone is routed to unexpected device and forbid effect enablement during temporary disabled state. (cherry-picked from CAF commit 95d74c2232721631f3a04f6ccf35760b37b33fea) * post_proc: Enable reverb in DSP to start effect During switch to tunnel playback, reverb enable command is not sent to DSP and causes reverb effect not applied continuously. Send reverb enable params to DSP to start effects during switch. (cherry-picked from CAF commit c37c260fa174453f4822261bcd531ddb2706ab2c) * post_proc: include audio_effects.h from kernel exported headers Currently, audio_effects.h header file is included with reference to the absolute path. Instead, reference it from the kernel exported headers. (cherry-picked from CAF commit 090a2aa3f38298196ad9f47e3b6578535e1f7e10) * hal: Add support for audio effects in DSP for tunnel mode playback Add support to enable or disable audio post processing effects in DSP for tunnel mode playback. (cherry-picked from CAF commit 1d0891672175d431e8872dd7dff21e0ce507361a) Change-Id: I7ead6da4c216fd87e8ca1884811c4e0155053f49
/hardware/qcom/audio/hal/audio_hw.h
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4b89e37ad290ef955abf8ac1d151728303311345 |
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19-Jun-2014 |
Vineeta Srivastava <vsrivastava@google.com> |
Revert "Revert "hal: Add support for IMS calls"" This reverts commit a609e8ebdfeca875b6d35ccfb3fb8b87710f3499.
/hardware/qcom/audio/hal/audio_hw.h
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a609e8ebdfeca875b6d35ccfb3fb8b87710f3499 |
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18-Jun-2014 |
Eric Laurent <elaurent@google.com> |
Revert "hal: Add support for IMS calls" This reverts commit cedf1ac3c00e331b5f51b077f26c1367544ddd65. Change-Id: I5f92f28c8b97265263a0bce5b38ff60d4655b68b
/hardware/qcom/audio/hal/audio_hw.h
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cedf1ac3c00e331b5f51b077f26c1367544ddd65 |
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11-Jun-2014 |
Haynes Mathew George <hgeorge@codeaurora.org> |
hal: Add support for IMS calls Move all the voice call specific code to a new file. Add voice extension files to support IMS calls. Change-Id: I1b7235500c8e3c2285b726b351d996dc3e5ebdf6
/hardware/qcom/audio/hal/audio_hw.h
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8e6e98fc5af6d6f79bc71eb37df470380ae82fad |
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06-Nov-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: Add support for HFP feature - Add set_parameters to be set from hfp app to enable and disable hfp session. - Implement start and stop hfp session which takes care of switching device and setting the session Change-Id: Ie8697328ccbfee09d0d162f6fad01ddb552e4f83
/hardware/qcom/audio/hal/audio_hw.h
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9f3065480c81bf01d3af65bfd3da09e1fb74b520 |
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03-Apr-2014 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
audio: support for wide-band speech audio over BT Adding support for WB audio with BT devices Change-Id: Ibaab69a8eb52f42f214c9c1f8f26ad3494728695 Bug: 13763881
/hardware/qcom/audio/hal/audio_hw.h
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31aca91506be3beb30ae598cf22f6f940c2aac0b |
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21-Mar-2014 |
Andy Hung <hunga@google.com> |
Scan and verify audio device parameters on open Scanning is default disabled at this time. Verbose logs will display device params found. Change-Id: Id188d096ec68d2058c66ae3a51fe57d9645d03ef Signed-off-by: Andy Hung <hunga@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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c58bb27d9228dd1993523769b73001e935b78441 |
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27-Nov-2013 |
Eric Laurent <elaurent@google.com> |
audio: remove unused struct member Removed unused member out_device from struct audio_device. Change-Id: Id5ae06aed7d38aa85aefe09b9ff733bde1e52f57
/hardware/qcom/audio/hal/audio_hw.h
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07eeafd9390a85c5b9ad1642e89d3973615584cb |
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06-Oct-2013 |
Eric Laurent <elaurent@google.com> |
audio/hal: Configure HDMI channels based on output stream channels - Current HAL configures HDMI channels based on sink capabilities, even when the output content is stereo. DSP upmixes the content if the HDMI backend is configured for 5.1 channels. - This change ensures that HDMI backend is configured based on output stream channels. Bug: 7290997. Change-Id: I42b2773b8f4ccc62203c13ff9ac6a6511df0705f
/hardware/qcom/audio/hal/audio_hw.h
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c4aef75c2c5a0d49cac941d22235ac0b9e435ca0 |
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13-Sep-2013 |
Eric Laurent <elaurent@google.com> |
add offloaded audio visualizer Add library for visualizer effect used when audio decompression is offloaded to QCOM audio DSP. The implementation reads PCM back from the proxy port in the audio DSP. The audio HAL dynamically loads the effect library if present and indicates offloaded output activity. The PCM capture is only active when an offloaded output is active and at least one effect is enabled on this output. Bug: 8174410. Change-Id: Ic78de932f9116e246494f9171c1cc7c3e35a0ea1
/hardware/qcom/audio/hal/audio_hw.h
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352f27bea3ea82b64234485de7a0f87a1991ab06 |
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26-Jul-2013 |
Haynes Mathew George <hgeorge@codeaurora.org> |
audio: compress offload enhancements 1) Parse and set encoder metadata (delay, padding) 2) Call compress_next_track to allow partial drain 3) Do not flush output on returning succesfully from partial drain Change-Id: I0fa1a2c968a5590dff9b6c58bd52bb111dcf3e9b Bug: 8174410
/hardware/qcom/audio/hal/audio_hw.h
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2ccd7babcde54a8073945dec69660cb60e66a931 |
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10-Sep-2013 |
Glenn Kasten <gkasten@google.com> |
Implement HAL API get_presentation_position This does _not_ address bug 10551158 (to include DSP buffering) Change-Id: Ifbc5ca21c46eced3f93a891200c763a062625dd9
/hardware/qcom/audio/hal/audio_hw.h
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4e02e5575f2eb440632a60fb8bed0a44ddae83af |
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18-Jul-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: Add support for Tunnel mode audio playback - Initial implementation to support audio playback in tunnel mode. Change-Id: I4ffa660bd9beb855fdfe6a7572d8f6b7eade7bd9
/hardware/qcom/audio/hal/audio_hw.h
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b23d5286490ad2dc0edf919d52428fa02dc2b2dc |
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15-May-2013 |
Eric Laurent <elaurent@google.com> |
audio HAL: separate platform specific code Separate platform specific code from generic audio HAL code. Platform specific code is: - platform initialization - pcm device selection - pcm stream configuration - sound device selection - acdb ID selection - HDMI configuration Change-Id: Iaf327943fa8674aad0c22a71e7cbf4288a138c7d Conflicts: hal/audio_hw.c hal/audio_hw.h
/hardware/qcom/audio/hal/audio_hw.h
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e402fdd61ea5f231a323de3a14a0dca3e31bc192 |
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31-May-2013 |
Jean-Michel Trivi <jmtrivi@google.com> |
resolved conflicts for merge of 5b875cdd to master Change-Id: Ic61cb0062d587851d2f0b4963a45cd3e4a73afa8
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c56336bfad4661796b749fc4db7de3a1e6aba06f |
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25-May-2013 |
Jean-Michel Trivi <jmtrivi@google.com> |
QC audio HAL handles device rotation Use the "speaker-reverse" configuration when the device rotation requires it. Device rotation is received through a parameter to parse. Bug 9095903 Change-Id: Ie24a625a18e1fc1093f6f564ba0ff0f5cbb5cce0
/hardware/qcom/audio/hal/audio_hw.h
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9ac4be47317acb19a4077de3723118d879374018 |
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15-May-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
am 2c921376: am f70ffb40: hal: Add support for pre-processing effects * commit '2c9213763f7b7423c26dacbc59c61635bf01d4f4': hal: Add support for pre-processing effects
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f70ffb40ca0c4e8cce15c77fd9edff7f2b6980de |
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17-Apr-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: Add support for pre-processing effects - Add support for AEC audio effect for voice communication. Bug: 7241490 Bug: 8325112 Change-Id: Ic33d2f1f7be86484f748627d9afabbe10c369c21 Signed-off-by: Eric Laurent <elaurent@google.com> Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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87f6ee0a0074149c8060a4c1672d2907d1a50a1a |
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07-May-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
hal: Add support for voice call volume and mute - Set mixer controls to support mute/unmute and volume for voice call for non-fusion targets. - Non-fusion targets do not need CSD library for voice call functionality. Change-Id: Ie232d89691c3ca91a9a366ece020588d82fba679
/hardware/qcom/audio/hal/audio_hw.h
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6336b0d02f1d8f136e2ab35d6222263ff54334bd |
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11-Apr-2013 |
Sungmin Choi <sungmin.choi@lge.com> |
audio: enable recording Update audio-record config, align with kernel hw parameter Change-Id: I428d98f5d28edc26de335be1ac4667dcc4ffa4ea Signed-off-by: Cong Zhou <cong.zhou@lge.com> Signed-off-by: Sungmin Choi <sungmin.choi@lge.com>
/hardware/qcom/audio/hal/audio_hw.h
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5195a4b2f95ad704d2408b7cdcbb537c362a748b |
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04-Apr-2013 |
Sungmin Choi <sungmin.choi@lge.com> |
audio: enable audio using tinyalsa on MSM8974 Change-Id: I003dedd9f29de5aec1b620442aa8b3c3c7b7a816
/hardware/qcom/audio/hal/audio_hw.h
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a9024defa11f6502ca55425a4803cd00441d51e7 |
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04-Apr-2013 |
Eric Laurent <elaurent@google.com> |
audio: implement mute on hdmi multichannel On direct output streams the audio HAL must implement the volume function. In the case of HDMI the only function required is to mute audio when volume is 0 as volume is defined as fixed on digital output streams. Bug 8541062 Change-Id: Ia1342f6ffb7b7c95c7c386e3e2ee5243fe65051b
/hardware/qcom/audio/hal/audio_hw.h
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c301186b49201c8ebf1dc05b336ba0a5e3877408 |
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20-Mar-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
audio/hal: Set playback buffer sizes to integral multiple msec - The call to pcm_write was taking varying time to complete. This was because DSP always expects the buffer duration to be an integral multiple msec. When this is not the case, DSP waits for the rest of the data to be filled too. This accumalates the delay and causes the variation in timing. - Change the deep buffer playback buffer size to 960 samples(20msec) and low latency to 240 samples (5msec) to fix the issue. Change-Id: I9448920e89595a65cf92a5abd9187e02043b699a
/hardware/qcom/audio/hal/audio_hw.h
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b199506991c9a93103ed149c6e1ab42c47bb8fc3 |
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22-Mar-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Fix ringtone playback issue on Speaker - Start music playback on HDMI, go to settings-->sound-->ringtone and select a ringtone for playback. The ringtone audio playback starts only after 15sec. - When ringtone is selected, the low latency path is switched from HDMI to Speaker device. The low latency path uses only 2 buffers of 10.3msec each. If the device switch takes more time, the data filled kernel buffers meet the stop threshold and the ALSA framework triggers auto stop on the stream. This results PCM stream to be blocked for more than 10sec and hence no audio heard until the write is unblocked. - Fix the issue by setting the stop threshold to INT_MAX to avoid auto stop. - This change also ensures that open_output_stream fails if the HDMI sink does not support 5.1 or 7.1 playback. Bug: 8401042 Change-Id: I4c1e04be2c47d67087b1cdda87e2dce77bde58f1
/hardware/qcom/audio/hal/audio_hw.h
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71c84b70ff7c428e35ac187ca4a234acac558240 |
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11-Mar-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Fix the routing logic to route streams independently - Current implementation assumes that the output devices for all the output streams and voice call will be same. So it updates the devices on all the output streams when out_set_parameters() is called on any stream. - Update the routing logic to support all the streams independently based on the devices set by audio policy manager on each stream. - However, on this target there is a limitation that earpiece, speaker, and headset devices cannot be enabled concurrently as they share the same backend. Updated routing logic takes care of this limitation. Bug: 8239898 Change-Id: I3091be6894210c77c479b872cec39d821d10bd90
/hardware/qcom/audio/hal/audio_hw.h
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02317798dec329868318e75a83c7c654cf5200b3 |
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05-Mar-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Do not enable Fluence in speaker mode by default - Speaker volume is low during voice call. - Fluence is enabled by default even in speaker mode during voice call. Mako does not meet the spec for Fluence due to mics placement issue. - Fix the issue by not enabling Fluence in speaker mode. - If the device supports it, set the property to enable fluence. Bug: 8272345 Change-Id: I9c4726409c4eb8d39dfbbb2f47e3075a6f6d5cc3
/hardware/qcom/audio/hal/audio_hw.h
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096c87f83ccc1439acb639dbab00faf5a393afa7 |
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01-Mar-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Fix audio routing to wired headset - Start music playback and plug in headset within 3sec. The audio is heard on both headset and speaker whereas it is expected to play on headset. - Fix the output device updation and selection logic to resolve the issue. Bug: 8239898 Change-Id: I476c9ede241e319c90cb960dd302384f41a6b52c
/hardware/qcom/audio/hal/audio_hw.h
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3b1816cd594eba53a9869d7b23af36daacf58fa1 |
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28-Feb-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Use linked list APIs from libcutils - Replace the linked list implementation with relevant APIs available in libcutils Bug: 8292602 Change-Id: I2db173b845cbf4f35e53738b272f7f4a79279f3b
/hardware/qcom/audio/hal/audio_hw.h
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150dbfe8b5b3ab634604d2a309d4ef9fb7602f4a |
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27-Feb-2013 |
Eric Laurent <elaurent@google.com> |
audio: fix audio glitch when closing pcm stream Holding the audio device mutex while calling pcm_close() is not necessary and will cause writes on other output streams to be blocked until close completes which can take several hundred milliseconds. Not holding the audio device mutex during the whole standby sequence forces to change the lock order between audio device and output stream mutex. The result is that we do not acquire the audio device mutex systematically before the stream mutex in out_write(). This is not a problem with this audio HAL as set_mode() does not acquire the stream mutex and out_set_parameters() is always called in the same thread (same priority) as out_write(). Same change done for input threads. Bug 8267567. Change-Id: I17bb187c0564200f6362586885e61500d52d5bc2
/hardware/qcom/audio/hal/audio_hw.h
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3771884b983f69b43b3000647cb436feb41dd92b |
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23-Feb-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Move the check for network opeartor to proper place - Check for the network operator at boot up does not return correct value always - For the T-Mobile, US the HANDSET and MIC devices need different gain settings - Do the check before enabling those devices Bug: 8255423 Change-Id: I58011f9c239dce87507b581a62e0dcc09164d15a Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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75d924d06336949440090c214af199fd05d5bb06 |
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21-Feb-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Enable debug logs - Enable few debug logs to track audio use cases and sound device activities - Clean up some ToDos. - Rename SND_DEVICE_INVALID to SND_DEVICE_NONE. Bug: 8242117 Change-Id: I0510288334d6a1e71c0846f6d10ac8ba283965a6
/hardware/qcom/audio/hal/audio_hw.h
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f99670408844a07cdfabf9a01078ed7ef4c71bbf |
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15-Feb-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: add support for TTY feature Bug: 8227215 Change-Id: I4617916b2b9830e7fae3675915939715eab3b9f8 Signed-off-by: Ravi Kumar Alamanda <ralama@codeaurora.org> Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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c8400637beb896d2f5d7ae980682cd2d072a9da3 |
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15-Feb-2013 |
Eric Laurent <elaurent@google.com> |
audio: restored front and back mic capture Restored support for simultaneous capture of front and back mics for voice recognition lost when switching to new audio HAL. Also fixed problem in get_input_snd_device(): AUDIO_DEVICE_BIT_IN must be cleared in input_device before comparison otherwise anding it with any input device value would return true. Replaced adev->input_source and adev->in_device by adev->active_input: this gives access to all info on the active input stream. Change-Id: I03f02ffc120d6f69669618b4ab63cdcbd7b65877
/hardware/qcom/audio/hal/audio_hw.h
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72c411f8ef451934ababc209eef482b9cc7005a8 |
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12-Feb-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
qcom/audio/hal: Add support for Dual MIC feature - Added support to select Dual mic devices for voice call and voice recognition use cases. Bug: 8175884 Change-Id: I7f8cb9e7bd614cfc6010b4cf1baa20ad234c4ddc Signed-off-by: Ravi Kumar Alamanda <ralama@codeaurora.org> Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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2dfba2b9264a43951889e591260162a67894c0d0 |
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18-Jan-2013 |
Ravi Kumar Alamanda <ralama@codeaurora.org> |
add new audio HAL (disabled) -- build when BOARD_USES_LEGACY_ALSA_AUDIO is not defined -- under hal/ -- uses audio_route library Change-Id: Ibf2706ba55e5a2dbd69b5f4cfac8a5cc68220b86 Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/audio/hal/audio_hw.h
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