From 4baa2edb09db70f840e82ef0e15bc41080b5ae60 Mon Sep 17 00:00:00 2001
From: ronaxdevil <pratabidya.007@gmail.com>
Date: Wed, 13 Mar 2019 08:18:10 +0000
Subject: [PATCH] sanders: WFD Changes *Taken from tissot device tree

Signed-off-by: ronaxdevil <pratabidya.007@gmail.com>
---
 configs/manifest.xml                          | 10 ++++---
 configs/privapp-permissions-oem.xml           |  6 +++++
 device.mk                                     |  5 ++++
 .../base/core/res/res/values/config.xml       | 26 +++++++++++++++++++
 vendor_prop.mk                                |  6 +++++
 5 files changed, 50 insertions(+), 3 deletions(-)

diff --git a/configs/manifest.xml b/configs/manifest.xml
index 261d159..399be72 100644
--- a/configs/manifest.xml
+++ b/configs/manifest.xml
@@ -525,12 +525,16 @@
         </interface>
     </hal>
     <hal format="hidl">
-        <name>vendor.qti.imsrtpservice</name>
+        <name>com.qualcomm.qti.wifidisplayhal</name>
         <transport>hwbinder</transport>
         <version>1.0</version>
         <interface>
-            <name>IRTPService</name>
-            <instance>imsrtpservice</instance>
+            <name>IDSManager</name>
+            <instance>wifidisplaydshal</instance>
+        </interface>
+        <interface>
+            <name>IHDCPSession</name>
+            <instance>wifidisplayhdcphal</instance>
         </interface>
     </hal>
 </manifest>
diff --git a/configs/privapp-permissions-oem.xml b/configs/privapp-permissions-oem.xml
index 5b1e3a1..8f51453 100644
--- a/configs/privapp-permissions-oem.xml
+++ b/configs/privapp-permissions-oem.xml
@@ -19,6 +19,12 @@
         <permission name="android.permission.PACKET_KEEPALIVE_OFFLOAD"/>
     </privapp-permissions>
 
+    <privapp-permissions package="com.qualcomm.wfd.service">
+        <permission name="android.permission.READ_FRAME_BUFFER"/>
+        <permission name="android.permission.WRITE_MEDIA_STORAGE"/>
+        <permission name="android.permission.CAPTURE_AUDIO_OUTPUT"/>
+    </privapp-permissions>
+
     <privapp-permissions package="com.android.fmradio">
         <permission name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
         <permission name="android.permission.ACCESS_FM_RADIO"/>
diff --git a/device.mk b/device.mk
index ada4a9b..9063593 100644
--- a/device.mk
+++ b/device.mk
@@ -67,6 +67,7 @@ PRODUCT_PACKAGES += \
     audio.a2dp.default \
     audio.r_submix.default \
     audio.usb.default \
+    libaacwrapper \
     libaudio-resampler \
     libtinycompress
 
@@ -448,6 +449,10 @@ PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/wifi/WCNSS_qcom_cfg.ini:$(TARGET_COPY_OUT_VENDOR)/firmware/wlan/prima/WCNSS_qcom_cfg.ini \
     $(LOCAL_PATH)/wifi/WCNSS_qcom_cfg.ini:$(TARGET_COPY_OUT_VENDOR)/etc/wifi/WCNSS_qcom_cfg.ini
 
+# Wi-Fi Display
+PRODUCT_BOOT_JARS += \
+    WfdCommon
+
 PRODUCT_BUILD_PROP_OVERRIDES += BUILD_UTC_DATE=0
 
 PRODUCT_GMS_CLIENTID_BASE := android-motorola
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 5394031..ff08fc1 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -344,6 +344,32 @@
          provisioning, availability etc -->
     <bool name="config_carrier_volte_available">true</bool>
 
+    <!-- Whether WiFi display is supported by this device.
+         There are many prerequisites for this feature to work correctly.
+         Here are a few of them:
+         * The WiFi radio must support WiFi P2P.
+         * The WiFi radio must support concurrent connections to the WiFi display and
+           to an access point.
+         * The Audio Flinger audio_policy.conf file must specify a rule for the "r_submix"
+           remote submix module.  This module is used to record and stream system
+           audio output to the WiFi display encoder in the media server.
+         * The remote submix module "audio.r_submix.default" must be installed on the device.
+         * The device must be provisioned with HDCP keys (for protected content).
+    -->
+    <bool name="config_enableWifiDisplay">true</bool>
+
+    <!-- Set to true if the wifi display supports compositing content stored
+         in gralloc protected buffers.  For this to be true, there must exist
+         a protected hardware path for surface flinger to composite and send
+         protected buffers to the wifi display video encoder.
+         If this flag is false, we advise applications not to use protected
+         buffers (if possible) when presenting content to a wifi display because
+         the content may be blanked.
+         This flag controls whether the {@link Display#FLAG_SUPPORTS_PROTECTED_BUFFERS}
+         flag is set for wifi displays.
+    -->
+    <bool name="config_wifiDisplaySupportsProtectedBuffers">true</bool>
+
     <!-- Flag specifying whether WFC over IMS is available on device -->
     <bool name="config_device_wfc_ims_available">true</bool>
 
diff --git a/vendor_prop.mk b/vendor_prop.mk
index e05fe84..02a3c57 100644
--- a/vendor_prop.mk
+++ b/vendor_prop.mk
@@ -131,6 +131,12 @@ PRODUCT_PROPERTY_OVERRIDES += \
     vendor.gralloc.enable_fb_ubwc=1 \
     vendor.display.disable_skip_validate=1
 
+# Wifi-Display
+PRODUCT_PROPERTY_OVERRIDES += \
+    persist.debug.wfd.enable=1 \
+    persist.sys.wfd.virtual=0 \
+    vendor.video.disable.ubwc=1
+
 # FM
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.fm.transmitter=false