commit 9fb5e8232efbf22fcc31ed0adab290d7df525060
author Shraddha Basantwani <shraddha.basantwani@ittiam.com> Wed Jun 23 20:42:08 2021 +0530
committer Shraddha Basantwani <shraddha.basantwani@ittiam.com> Mon Oct 18 18:12:37 2021 +0530
tree 4cc4cadeb57fda762a4c33d82b2280e96287a25b
parent dedd40e3e8b042828f3a2bca936f2a8ae788f5ad

CEC: Add implementation of SYSTEM_CEC_CONTROL option to default HdmiCec

SYSTEM_CEC_CONTROL is updated when system goes into or comes out of
standby mode.
When set to true, Android system is handling CEC commands.
When set to false, microprocessor is handling CEC commands.

Bug: 185434120
Test: manual
Change-Id: I0fbb13a65639508634c6c163b5eaed1885f9e127

tv/cec/1.0/default/HdmiCecDefault.h

diff --git a/tv/cec/1.0/default/HdmiCecDefault.h b/tv/cec/1.0/default/HdmiCecDefault.h
index 6b850ac..81229d3 100644
--- a/tv/cec/1.0/default/HdmiCecDefault.h
+++ b/tv/cec/1.0/default/HdmiCecDefault.h
@@ -56,7 +56,10 @@
   private:
     void event_thread();
     static int getOpcode(cec_msg message);
+    static int getFirstParam(cec_msg message);
     static bool isWakeupMessage(cec_msg message);
+    static bool isTransferableInSleep(cec_msg message);
+    static bool isPowerUICommand(cec_msg message);
 
     thread mEventThread;
 
@@ -67,6 +70,13 @@
      * <Text View On>. True by default after initialization.
      */
     bool mWakeupEnabled;
+    /*
+     * Updated when system goes into or comes out of standby mode.
+     * When set to true, Android system is handling CEC commands.
+     * When set to false, microprocessor is handling CEC commands.
+     * True by default after initialization.
+     */
+    bool mCecControlEnabled;
     sp<IHdmiCecCallback> mCallback;
 
     int mCecFd;