| ##AUDIO_FEATURE_FLAGS |
| |
| #BOARD_USES_GENERIC_AUDIO := true |
| BOARD_USES_ALSA_AUDIO := true |
| USE_CUSTOM_AUDIO_POLICY := 1 |
| USE_XML_AUDIO_POLICY_CONF := 1 |
| BOARD_SUPPORTS_SOUND_TRIGGER := true |
| AUDIO_USE_LL_AS_PRIMARY_OUTPUT := true |
| AUDIO_FEATURE_ENABLED_HIFI_AUDIO := true |
| AUDIO_FEATURE_ENABLED_VBAT_MONITOR := true |
| #AUDIO_FEATURE_ENABLED_VOICE_CONCURRENCY := true |
| AUDIO_FEATURE_ENABLED_AAC_ADTS_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_NT_PAUSE_TIMEOUT := true |
| AUDIO_FEATURE_ENABLED_ANC_HEADSET := true |
| AUDIO_FEATURE_ENABLED_COMPRESS_CAPTURE := false |
| AUDIO_FEATURE_ENABLED_COMPRESS_VOIP := true |
| AUDIO_FEATURE_ENABLED_CUSTOMSTEREO := true |
| AUDIO_FEATURE_ENABLED_EXTN_FORMATS := true |
| AUDIO_FEATURE_ENABLED_EXTN_FLAC_DECODER := true |
| AUDIO_FEATURE_ENABLED_EXTN_RESAMPLER := true |
| AUDIO_FEATURE_ENABLED_FM_POWER_OPT := true |
| AUDIO_FEATURE_ENABLED_FLUENCE := true |
| AUDIO_FEATURE_ENABLED_HDMI_SPK := true |
| AUDIO_FEATURE_ENABLED_HDMI_EDID := true |
| AUDIO_FEATURE_ENABLED_EXT_HDMI := true |
| AUDIO_FEATURE_ENABLED_HFP := true |
| AUDIO_FEATURE_ENABLED_INCALL_MUSIC := false |
| AUDIO_FEATURE_ENABLED_MULTI_VOICE_SESSIONS := true |
| AUDIO_FEATURE_ENABLED_PCM_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_PCM_OFFLOAD_24 := true |
| AUDIO_FEATURE_ENABLED_FLAC_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_VORBIS_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_WMA_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_ALAC_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_APE_OFFLOAD := true |
| AUDIO_FEATURE_ENABLED_PROXY_DEVICE := true |
| AUDIO_FEATURE_ENABLED_KPI_OPTIMIZE := true |
| AUDIO_FEATURE_ENABLED_SPKR_PROTECTION := true |
| AUDIO_FEATURE_ENABLED_SSR := true |
| AUDIO_FEATURE_ENABLED_ACDB_LICENSE := true |
| AUDIO_FEATURE_ENABLED_DTS_EAGLE := false |
| BOARD_USES_SRS_TRUEMEDIA := true |
| DTS_CODEC_M_ := true |
| AUDIO_FEATURE_ENABLED_DEV_ARBI := true |
| MM_AUDIO_ENABLED_FTM := true |
| MM_AUDIO_ENABLED_SAFX := true |
| TARGET_USES_QCOM_MM_AUDIO := true |
| AUDIO_FEATURE_ENABLED_HW_ACCELERATED_EFFECTS := false |
| #AUDIO_FEATURE_ENABLED_DS2_DOLBY_DAP := true |
| AUDIO_FEATURE_ENABLED_SOURCE_TRACKING := true |
| AUDIO_FEATURE_ENABLED_AUDIOSPHERE := true |
| ##AUDIO_FEATURE_FLAGS |
| |
| #Audio Specific device overlays |
| DEVICE_PACKAGE_OVERLAYS += hardware/qcom/audio/configs/common/overlay |
| |
| ## Audio configuration file |
| |
| PRODUCT_COPY_FILES +=\ |
| hardware/qcom/audio/configs/msm8937/audio_policy.conf:system/etc/audio_policy.conf\ |
| hardware/qcom/audio/configs/msm8937/audio_output_policy.conf:system/vendor/etc/audio_output_policy.conf\ |
| hardware/qcom/audio/configs/msm8937/audio_effects.conf:system/vendor/etc/audio_effects.conf\ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_mtp.xml:system/etc/mixer_paths_mtp.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_skuh.xml:system/etc/mixer_paths_qrd_skuh.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_skui.xml:system/etc/mixer_paths_qrd_skui.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_skuhf.xml:system/etc/mixer_paths_qrd_skuhf.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_wcd9306.xml:system/etc/mixer_paths_wcd9306.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_skuk.xml:system/etc/mixer_paths_skuk.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_skum.xml:system/etc/mixer_paths_qrd_skum.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths.xml:system/etc/mixer_paths.xml \ |
| hardware/qcom/audio/configs/msm8937/sound_trigger_mixer_paths.xml:system/etc/sound_trigger_mixer_paths.xml \ |
| hardware/qcom/audio/configs/msm8937/sound_trigger_mixer_paths_wcd9306.xml:system/etc/sound_trigger_mixer_paths_wcd9306.xml \ |
| hardware/qcom/audio/configs/msm8937/sound_trigger_mixer_paths_wcd9330.xml:system/etc/sound_trigger_mixer_paths_wcd9330.xml \ |
| hardware/qcom/audio/configs/msm8937/sound_trigger_mixer_paths_wcd9335.xml:system/etc/sound_trigger_mixer_paths_wcd9335.xml \ |
| hardware/qcom/audio/configs/msm8937/sound_trigger_platform_info.xml:system/etc/sound_trigger_platform_info.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_wcd9330.xml:system/etc/mixer_paths_wcd9330.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_wcd9335.xml:system/etc/mixer_paths_wcd9335.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_wcd9326.xml:system/etc/mixer_paths_wcd9326.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_skun.xml:system/etc/mixer_paths_qrd_skun.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_sku1.xml:system/etc/mixer_paths_qrd_sku1.xml \ |
| hardware/qcom/audio/configs/msm8937/mixer_paths_qrd_sku2.xml:system/etc/mixer_paths_qrd_sku2.xml \ |
| hardware/qcom/audio/configs/msm8937/audio_platform_info.xml:system/etc/audio_platform_info.xml \ |
| hardware/qcom/audio/configs/msm8937/audio_platform_info_extcodec.xml:system/etc/audio_platform_info_extcodec.xml \ |
| hardware/qcom/audio/configs/msm8937/aanc_tuning_mixer.txt:system/etc/aanc_tuning_mixer.txt |
| |
| #XML Audio configuration files |
| ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1) |
| ifeq ($(TARGET_USES_AOSP), true) |
| PRODUCT_COPY_FILES += \ |
| $(TOPDIR)hardware/qcom/audio/configs/common/audio_policy_configuration.xml:/system/etc/audio_policy_configuration.xml |
| else |
| PRODUCT_COPY_FILES += \ |
| $(TOPDIR)hardware/qcom/audio/configs/msm8937/audio_policy_configuration.xml:system/etc/audio_policy_configuration.xml |
| endif |
| PRODUCT_COPY_FILES += \ |
| $(TOPDIR)frameworks/av/services/audiopolicy/config/a2dp_audio_policy_configuration.xml:/system/etc/a2dp_audio_policy_configuration.xml \ |
| $(TOPDIR)frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:/system/etc/audio_policy_volumes.xml \ |
| $(TOPDIR)frameworks/av/services/audiopolicy/config/default_volume_tables.xml:/system/etc/default_volume_tables.xml \ |
| $(TOPDIR)frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:/system/etc/r_submix_audio_policy_configuration.xml \ |
| $(TOPDIR)frameworks/av/services/audiopolicy/config/usb_audio_policy_configuration.xml:/system/etc/usb_audio_policy_configuration.xml |
| endif |
| |
| # Reduce client buffer size for fast audio output tracks |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| af.fast_track_multiplier=1 |
| |
| # Low latency audio buffer size in frames |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio_hal.period_size=192 |
| |
| ##fluencetype can be "fluence" or "fluencepro" or "none" |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| ro.qc.sdk.audio.fluencetype=none\ |
| persist.audio.fluence.voicecall=true\ |
| persist.audio.fluence.voicerec=false\ |
| persist.audio.fluence.speaker=true |
| |
| #disable tunnel encoding |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| tunnel.audio.encode=false |
| |
| #Buffer size in kbytes for compress offload playback |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.buffer.size.kb=64 |
| |
| #Minimum duration for offload playback in secs |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.min.duration.secs=30 |
| |
| #Enable offload audio video playback by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.video=true |
| |
| #Enable 16 bit PCM offload by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.pcm.16bit.enable=true |
| |
| #Enable 24 bit PCM offload by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.pcm.24bit.enable=true |
| |
| #Enable audio track offload by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.track.enable=true |
| |
| #Enable music through deep buffer |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.deep_buffer.media=true |
| |
| #Default pcm audio sink buffer size in msec. This is used in calculating framecount |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| media.stagefright.audio.sink=280 |
| |
| #enable voice path for PCM VoIP by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| use.voice.path.for.pcm.voip=true |
| |
| #Enable multi channel aac through offload |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.multiaac.enable=true |
| |
| #Enable DS2, Hardbypass feature for Dolby |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.dolby.ds2.enabled=true\ |
| audio.dolby.ds2.hardbypass=true |
| |
| #Disable Multiple offload sesison |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.multiple.enabled=false |
| |
| #Disable Compress passthrough playback |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.passthrough=false |
| |
| #Disable surround sound recording |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| ro.qc.sdk.audio.ssr=false |
| |
| #enable dsp gapless mode by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.offload.gapless.enabled=true |
| |
| #enable pbe effects |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.safx.pbe.enabled=true |
| |
| #parser input buffer size(256kb) in byte stream mode |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.parser.ip.buffer.size=262144 |
| |
| #enable downsampling for multi-channel content > 48Khz |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.playback.mch.downsample=true |
| |
| #enable software decoders for ALAC and APE. |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| use.qti.sw.alac.decoder=true\ |
| use.qti.sw.ape.decoder=true |
| |
| #property for AudioSphere Post processing |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| audio.pp.asphere.enabled=false |
| |
| #Audio voice concurrency related flags |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| voice.playback.conc.disabled=true\ |
| voice.record.conc.disabled=false\ |
| voice.voip.conc.disabled=true |
| |
| #Decides the audio fallback path during voice call, |
| #deep-buffer and fast are the two allowed fallback paths now. |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| voice.conc.fallbackpath=deep-buffer |
| |
| #Disable speaker protection by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| persist.speaker.prot.enable=false |
| |
| #Enable HW AAC Encoder by default |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| qcom.hw.aac.encoder=true |
| |
| #flac sw decoder 24 bit decode capability |
| PRODUCT_PROPERTY_OVERRIDES += \ |
| flac.sw.decoder.24bit.support=true |