Add USB audio support
Change-Id: I0a9d5a7879bf0873bf0078fc8af2fb4047768ab7
Signed-off-by: Mike Lockwood <lockwood@google.com>
diff --git a/audio_policy.conf b/audio_policy.conf
index 944d885..514944c 100644
--- a/audio_policy.conf
+++ b/audio_policy.conf
@@ -49,4 +49,20 @@
}
}
}
+ usb {
+ outputs {
+ usb_accessory {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_USB_ACCESSORY
+ }
+ usb_device {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_USB_DEVICE
+ }
+ }
+ }
}
diff --git a/device.mk b/device.mk
index e8424b7..25731f6 100644
--- a/device.mk
+++ b/device.mk
@@ -148,7 +148,8 @@
PRODUCT_PACKAGES += \
audio.primary.manta \
- audio.a2dp.default
+ audio.a2dp.default \
+ audio.usb.default
PRODUCT_PACKAGES += \
power.manta