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Commit 455f09d8 authored by Donghyun Cho's avatar Donghyun Cho
Browse files

CEC: Handle <Active Source> from AVR properly 

To avoid timing issues, handling of <Active Source> was delayed until
corresponding tv input becomes ready. However, AVR is not considered as
a tv input, so delayed <Active Source> will not be processed. This
change makes <Active Source> from AVR handled immediately rather than
buffered.

Bug: 25630805
Change-Id: Iae8e86a84b5a9e5a2e62e457aaf93da67f145fac
parent 1fdeb5bd

services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java

+5 −4
Original line number Diff line number Diff line
@@ -499,13 +499,14 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice { 
                HdmiLogger.debug("Device info %X not found; buffering the command", logicalAddress);

                mDelayedMessageBuffer.add(message);

            }

        } else if (!isInputReady(info.getId())) {

            HdmiLogger.debug("Input not ready for device: %X; buffering the command", info.getId());

            mDelayedMessageBuffer.add(message);

        } else {

        } else if (isInputReady(info.getId())

                || info.getDeviceType() == HdmiDeviceInfo.DEVICE_AUDIO_SYSTEM) {

            updateDevicePowerStatus(logicalAddress, HdmiControlManager.POWER_STATUS_ON);

            ActiveSource activeSource = ActiveSource.of(logicalAddress, physicalAddress);

            ActiveSourceHandler.create(this, null).process(activeSource, info.getDeviceType());

        } else {

            HdmiLogger.debug("Input not ready for device: %X; buffering the command", info.getId());

            mDelayedMessageBuffer.add(message);

        }

        return true;

    }