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3 Commits

Author SHA1 Message Date
Kehuang Li 60df52d454 component: add initial post processing component and topology 
Introduce a new component to perform configurable audio post processing
on playback path before smart amplifier.

1. Put google_audio_post_processing libs at $SOF_REPO/third_party/lib
   - libgoogle_audio_post_processing.a
   - libc++.a
   - libc++abi.a
2. Enable google_audio_post_processing in config override
   $SOF_REPO/src/arch/xtensa/configs/override
   CONFIG_COMP_GOOGLE_AUDIO_POST_PROCESSING=y
3. Build the firmware and tool with xcc
4. To verify it works:
   - aplay some audio
   - amixer and grep GAPP
   - sof-ctl to get/set control

Signed-off-by: Kehuang Li <kehuangli@google.com>
 2022-06-20 16:06:17 +01:00
Ben Zhang 51e7c61801 google_rtc_audio_processing: Add config controls 
1. Added a byte control to accept Google RTC audio processing
   configuration blob
     `name='GOOGLE_RTC_PROCESSING10.0 Config'`

Tested using:
    sof-ctl -n 48 -t 0 -b -r -s /root/tuning.bin
And verified correct audio processing behaviour on a alderlake board.

Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Lionel Koenig <lionelk@google.com>
 2022-03-15 16:27:53 -07:00
Lionel Koenig ba2d4fea72 comp: Add mock for google_rtc_audio_processing 
This adds a mock to be able to build with the
google_rtc_audio_processing component.

Signed-off-by: Lionel Koenig <lionelk@google.com>
 2022-01-04 15:24:18 -08:00