Add TV audio output switch and USB storage visibility#8
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Should've splitted into a commit related to audio settings + a commit related to USB |
hmtheboy154
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Jun 6, 2026
| persist.bluetooth.enablenewavrcp=true | ||
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| # Make public USB storage app-visible on Android TV x86. | ||
| persist.sys.adoptable=force_on |
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this is like..... turning any external storage into adoptable, not trying to make USB storage "app-visible".
You need DocumentUI to make it "app-visible", but I already included it in
| $(eval PRODUCT_COPY_FILES += $(f):$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/permissions/$(notdir $f))) | ||
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| PRODUCT_COPY_FILES += \ | ||
| $(LOCAL_PATH)/sysconfig/hiddenapi-package-whitelist-org.lineageos.tv.audiooutput.xml:$(TARGET_COPY_OUT_SYSTEM_EXT)/etc/sysconfig/hiddenapi-package-whitelist-org.lineageos.tv.audiooutput.xml |
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Better use Android.mk (or .bp) instead of this
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| /devices/*/block/sr* auto auto defaults voldmanaged=cdrom:auto | ||
| /devices/*/usb*/* auto auto defaults voldmanaged=usb:auto,noemulatedsd | ||
| /devices/*/usb*/* auto auto defaults voldmanaged=usb:auto,noemulatedsd,encryptable=userdata |
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All storage here does not set encryptable=userdata label because I found out that it generate folders like Android, Alarms, Music, DCIM, etc
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| LOCAL_PATH := $(call my-dir) | |||
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| include $(CLEAR_VARS) | |||
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Maybe use Android.bp instead for future-proofing ?
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Summary
This adds an Android TV audio output selector and fixes public USB storage visibility for the x86_64 TV product.
Changes:
AudioOutputSwitch, a privilegedsystem_extapp that handlescom.android.tv.settings.SOUND.encryptable=userdata.persist.sys.adoptable=force_onso public USB storage is visible to apps on Android TV.Testing
Tested as an image patch against
lineage-21.0-20260331-UNOFFICIAL-x86_64_tv-signed.isoon an Intel 7th gen mini PC / ThinkCentre M710q class device.System defaultclears the preferred media route./storage/1512-1D39after the vold/adoptable visibility change.Note: the HDMI/DisplayPort audio policy fix used during local ISO testing appears to belong to the audio HAL/policy source rather than this device repository, so it is intentionally not included in this PR.