From d961ca9019d62d71495038476147e9ee80ed6d0c Mon Sep 17 00:00:00 2001
From: Vaisakh Murali <mvaisakh@statixos.com>
Date: Mon, 7 Nov 2022 15:08:00 +0300
Subject: [PATCH] rosemary: Drop MTK audiopreprocessing

OSS counterpart works well, instead of using prebuilt blobs, use oss
where possible. This has no adverse effect on the audio quality.
Switch to OSS libaudiopreprocessing.

Signed-off-by: Vaisakh Murali <mvaisakh@statixos.com>
Change-Id: Ia9163b6363c79dbdab86d7088946a1fc8b200596
---
 configs/audio/audio_effects.xml | 2 +-
 proprietary-files.txt           | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/configs/audio/audio_effects.xml b/configs/audio/audio_effects.xml
index 4a84c09..eacf666 100644
--- a/configs/audio/audio_effects.xml
+++ b/configs/audio/audio_effects.xml
@@ -21,7 +21,7 @@
         <library name="downmix" path="libdownmix.so"/>
         <library name="loudness_enhancer" path="libldnhncr.so"/>
         <library name="dynamics_processing" path="libdynproc.so"/>
-        <library name="pre_processing" path="libaudiopreprocessing_mtk.so"/>
+        <library name="pre_processing" path="libaudiopreprocessing.so"/>
     </libraries>
 
     <!-- list of effects to load.
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 52e1c00..e2206ce 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -36,7 +36,6 @@ vendor/lib/hw/audio.primary.mt6785.so
 vendor/lib/hw/audio.r_submix.mt6785.so
 vendor/lib/hw/audio.usb.mt6785.so
 vendor/lib/hw/vendor.mediatek.hardware.bluetooth.audio@2.1-impl.so
-vendor/lib/soundfx/libaudiopreprocessing_mtk.so
 vendor/lib/lib_bsscore.so
 vendor/lib/lib_iir.so
 vendor/lib/lib_speech_enh.so
@@ -59,7 +58,6 @@ vendor/lib/libcvsd_mtk.so
 vendor/lib/libfvaudio.so
 vendor/lib/libspeech_enh_lib.so
 vendor/lib/libspeechparser_vendor.so
-vendor/lib/libwebrtc_audio_preprocessing.so
 vendor/lib/libvow_ap_testing_alexa.vendor.so
 vendor/lib/libvowp23_sid_testing_alexa.vendor.so
 vendor/lib/libvowp23_sid_training_alexa.vendor.so
@@ -72,7 +70,6 @@ vendor/lib64/hw/audio.primary.mt6785.so
 vendor/lib64/hw/audio.r_submix.mt6785.so
 vendor/lib64/hw/audio.usb.mt6785.so
 vendor/lib64/hw/vendor.mediatek.hardware.bluetooth.audio@2.1-impl.so
-vendor/lib64/soundfx/libaudiopreprocessing_mtk.so
 vendor/lib64/libMtkSpeechEnh.so
 vendor/lib64/lib_bsscore.so
 vendor/lib64/lib_iir.so
@@ -97,7 +94,6 @@ vendor/lib64/libfvaudio.so
 vendor/lib64/libnotifyaudiohal.so
 vendor/lib64/libspeech_enh_lib.so
 vendor/lib64/libspeechparser_vendor.so
-vendor/lib64/libwebrtc_audio_preprocessing.so
 vendor/lib64/vendor.mediatek.hardware.atci@1.0.so
 vendor/lib64/vendor.mediatek.hardware.audio@6.1.so
 vendor/lib64/vendor.mediatek.hardware.bluetooth.audio@2.1.so