Sound trigger lookahead buffering data is read through audio hal.
Also the audio hal has to inform sound trigger hal about concurrencies
and subsytsem restart events. Audio Hal uses proprietary interface
defined by sound trigger for communication with sound trigger hal.
Change-Id: Id344077b40b481a953769518f8a6ac0adc13b709
Extend platform parser with support for additional sections.
Supported sections now include acdb ids, pcm device ids and backend names.
Change-Id: Idfbc8a8bb490606686436c107db5b0c7d636ccbe
- Add flac in supported codecs list
- Set FLAC codec specific parameters
- Set fragment size based on bit width and sampling rate
for flac
- Configure backend to 24/16 bit based on the current
usecases running
Change-Id: If013078e277fd3053fba6489345803f8f58bd86d
-This change adds DSDA support for APQ based targets
where external modem is used for voice calls.
-Add new CSD API to support local call hold.
Change-Id: I7743a1df43dc1abac4e325ff104ec1bb64c9e12b
Add support for concurrency handling between number of
listen capture session and playback activity.
Change-Id: I4a0656f240c62f2cc6266a714a96fdcdc13ae9d8
The stream's output rendering policy requires calibration to be
sent when stream routing configuration is set instead of the
device enable as each stream can have it's own routing with
different calibration needs.
Change-Id: If8bd365c4a6c616ed86b9383ba540ee8e28c4079
For the usecases where individual streams have to be rendered
through different post processing chain on DSP an output policy
is defined. The output configuration is read from the
output policy file based on the stream atrributes to render the
playback appropriately.
Change-Id: I095592013ffa5b04bea69254026ebb78e2934822
- To turn on/off fluence we need to change the build prop
file and changes will take effect after reboot. There is no
option to turn it on/off without rebooting the target.
- Add set_params support to turn it on and off.
An option is given to user to select the dualmic fluence
based on which set_parms is invoked.
Change-Id: I51d580af820d8e0b1bd1384c941ffba3f96813ca
CRs-Fixed: 605087
Add support for muting the RX and TX devices without affecting
the voice stream. This feature is added to enable voice call
quality testing by carriers.
Change-Id: I4d0f599e44ae24ce02d29333f496ef18f889ac55
There are specific xml files used for I2S based external modem.
Add check to load the correct xml file.
For I2S based external modem, voice sample rate can be 8k or
16k based on vocoder type. Call csd client api to get the
correct sample rate to configure voice call.
Change-Id: Ie9799336620f49a890355be74fe1830eb348cabe
- Translate PCM Offload format to pcm codec id
- Set 16/24 sub format id in compress params format
- Calculate offload fragment size for pcm
- Move offload calculation functions to platform file
- Update audio policy manager isOffloadSupported
for pcm offload profile. Use audio.offload.pcm.enable
Change-Id: I2064d646b66e8283fce2cc736e96fb93cba0a552
New CSD api is added to reduce device switch delay during voice call.
This api is called before enabling the devices so that csd voice call
sequence on MDM can run in parallel with device enable configuration
on APQ.
Change-Id: I9239ff21e1c07370516d0ed668e1e94af12f9eb2
Move platform_parser to root hal directory. Rename
platform_parser to platform_info. Change name of
XML file read from platform_info.xml to
audio_platform_info.xml. The xml now only needs
information for ACDB ID's that you want overwritten.
Names in the XML now match sound device enums in
platform.c.
Change-Id: I6f9bfcf4149f08d88cb2a95ba021bdf7296aaf4d
Add XML parser which parses the platform_info.xml
on the device. That xml contains ACDB ID information
and is populated from the device project folder to
the /etc folder on the device. It is used to overwrite
hardcoded ACDB ID's in platform.c.
Change-Id: I86419bf0f48bcf7f0125da58626adab1d23fa50a
-In-call recording feature support is added in APQ.
-In-call music delivery support is added in APQ.
Change-Id: Id473eac87da33f1f566b6910ec1feadcd3f08317
Listen needs be stopped when audio capture is active. Also
Listen needs to be started again after audio capture becomes
inactive. Stop and start listen based on audio capture device.
Change-Id: I05ca7cccd59b43a163604881bd9c6ee10cc8fba3
Depends-on: 510494
Send device disable command to external modem before voice call
mixer controls are disabled on APQ side. Enable device command
also should be sent only after enabling mixer controls on APQ side.
Change-Id: I2e4dc321b16f695564460771b3656cd2c4a089a9
APQ8084 uses external modem to make voice calls.
APQ uses CSD QMI interface to communicate with external
modem. Add csd client apis to support voice calls
Change-Id: I11fe0cc614ee38c42e95b40d5cd5e2d8b3afd43a
- Most of the targets supports multiple hardware variants such as
MTP, CDP, Fluid, Liquid etc. The mixer paths for certain devices
may vary on some of the variants. For example, the mixer controls
for speaker device are different on msm8974 MTP and Fluid variants.
- Update audio HAL to select corresponding entry in the
mixer_paths.xml file based on HW information.
Change-Id: I060f2e6c331344dd41417c19fb688ff27a129308
Conflicts:
hal/Android.mk
audio/hal: Configure HDMI channels based on output stream channels
hal: Fix for Tx Mute issue when a new call accepted while in call
Level measurement in offloaded visualizer
audio: Presentation time enhancements
implement get_presentation_position() for offloaded outputs
audio : add new TMUS MCC and MNC list
audio : add new TMUS MCC and MNC list
audio : add new TMUS MCC and MNC list
add offloaded audio visualizer
audio: compress offload enhancements
audio: enable AAC offload
audio: set cached volume before starting voice call
audio: set cached volume before starting voice call
Implement HAL API get_presentation_position
hal: force stop after drain.
hal: Add support for Tunnel mode audio playback
Conflicts:
Android.mk
hal/audio_hw.c
hal/audio_hw.h
hal/msm8960/platform.c
hal/msm8974/platform.c
Change-Id: I0c66fd6bae9b4974e1791f4e848c775d389da3d0
The uplink, downlink and the combination of both can be
recorded using sound recorder app. Add support for incall
recording feature in audio HAL.
Change-Id: Ia828ab5b3af8044d82b6ef8eb989ae0ba9bbba16
Update HAL to add multi SIM voice support. Seperate
out voice features to voice files.
Add getprop/setprop for BT sample rate, Fluence and Slow talk.
Change-Id: Ief61466f78c7b915549981a28fc7ff32731607a5
1) Add API to query platform render latency. This API is only
valid for deep-buffer and low-latency streams.
2) Adjust frames rendered for deep-buffer and low-latency streams
with the platform render latency
3) Use tinycompress APIs to query presentation time in case of
offload streams.
Bug: 10551158
Change-Id: If94e0994bfc0b757f29aa4b48be6fc63dc17bca0
- Get EDID audio block info from a mixer control instead of a file.
- Fix a bug where the current sad is not updated in the for loop.
Bug: 9430906
Change-Id: I750e307ce1064eeb98d09ea8534a375252630841
Ravi Kumar Alamanda
Haynes Mathew George
Mingming Yin
Vidyakumar Athota
Dhananjay Kumar
Subhash Chandra Bose Naripeddy
Venkata Narendra Kumar Gutta
Shiv Maliyappanahalli
Helen Zeng
Linux Build Service Account
ApurupaPattapu
Ben Romberger
Kiran Kandi
Preetam Singh Ranawat
Shruthi Krishna
Eric Laurent