system_prop.mk

# Audio
PRODUCT_PROPERTY_OVERRIDES += \
    audio.offload.24bit.enable=false \
    audio.offload.buffer.size.kb=32 \
    audio.offload.gapless.enabled=false \
    audio.offload.multiple.enabled=false \
    audio.offload.pcm.16bit.enable=true \
    audio.offload.pcm.24bit.enable=true

PRODUCT_PROPERTY_OVERRIDES += \
    av.offload.enable=false \
    av.streaming.offload.enable=false

PRODUCT_PROPERTY_OVERRIDES += \
    mm.enable.smoothstreaming=true

PRODUCT_PROPERTY_OVERRIDES += \
    persist.audio.calfile0=/etc/Bluetooth_cal.acdb \
    persist.audio.calfile1=/etc/General_cal.acdb \
    persist.audio.calfile2=/etc/Global_cal.acdb \
    persist.audio.calfile3=/etc/Handset_cal.acdb \
    persist.audio.calfile4=/etc/Hdmi_cal.acdb \
    persist.audio.calfile5=/etc/Headset_cal.acdb \
    persist.audio.calfile6=/etc/Speaker_cal.acdb

PRODUCT_PROPERTY_OVERRIDES += \
    persist.audio.fluence.voicecall=true \
    persist.audio.fluence.voicerec=false \
    persist.audio.fluence.speaker=true

PRODUCT_PROPERTY_OVERRIDES += \
    ro.qc.sdk.audio.fluencetype=fluence \
    ro.qc.sdk.audio.ssr=false

PRODUCT_PROPERTY_OVERRIDES += \
    use.voice.path.for.pcm.voip=true

# Bluetooth
PRODUCT_PROPERTY_OVERRIDES += \
    qcom.bt.le_dev_pwr_class=1 \
    ro.bluetooth.hfp.ver=1.6 \
    ro.qualcomm.bt.hci_transport=smd

# Camera
PRODUCT_PROPERTY_OVERRIDES += \
    camera2.portability.force_api=1

# Display
PRODUCT_PROPERTY_OVERRIDES += \
    debug.composition.type=dyn \
    debug.enabletr=0 \
    debug.mdpcomp.logs=0 \
    debug.sf.hw=1 \
    persist.hwc.mdpcomp.enable=true \
    ro.opengles.version=196608 \
    ro.sf.lcd_density=320

# GPS
PRODUCT_PROPERTY_OVERRIDES += \
    ro.gps.agps_provider=1 \
    ro.qc.sdk.izat.premium_enabled=1 \
    ro.qc.sdk.izat.service_mask=0x5 \
    persist.gps.qc_nlp_in_use=1 \
    persist.loc.nlp_name=com.qualcomm.services.location

# NITZ
PRODUCT_PROPERTY_OVERRIDES += \
    persist.rild.nitz_plmn="" \
    persist.rild.nitz_long_ons_0="" \
    persist.rild.nitz_long_ons_1="" \
    persist.rild.nitz_long_ons_2="" \
    persist.rild.nitz_long_ons_3="" \
    persist.rild.nitz_short_ons_0="" \
    persist.rild.nitz_short_ons_1="" \
    persist.rild.nitz_short_ons_2="" \
    persist.rild.nitz_short_ons_3=""

# Qualcomm
PRODUCT_PROPERTY_OVERRIDES += \
    persist.timed.enable=true \
    ro.qualcomm.cabl=0 \
    ro.vendor.extension_library=/system/vendor/lib/libqc-opt.so

# Radio
PRODUCT_PROPERTY_OVERRIDES += \
    persist.radio.apm_sim_not_pwdn=1 \
    persist.radio.dfr_mode_set=1 \
    persist.radio.msgtunnel.start=false \
    persist.radio.no_wait_for_card=1

PRODUCT_PROPERTY_OVERRIDES += \
    ro.use_data_netmgrd=true

# Wifi
PRODUCT_PROPERTY_OVERRIDES += \
    persist.sys.qc.sub.rdump.on=1 \
    persist.sys.ssr.restart_level=3