46350382ee1974fd635d43c7273dc44854edf7c7 |
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03-Dec-2014 |
Yuncheol Heo <ycheo@google.com> |
CEC: Introduce the retry for commands on the new device discovery. - ChromeCast needs some preparation time to work properly after it reboots. Bug: 18489614 Change-Id: I74ff05820c3bda84e2f042fb91bf510ab9444e55
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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7fa3a66470d2133796defd14a0600578758882ac |
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07-Nov-2014 |
Jinsuk Kim <jinsukkim@google.com> |
CEC: Buffer messages coming from unknown device Introduced a buffer for messages to be kept for later processing when they arrive before the service is ready to handle them. <Active Source>/<Initiate ARC> are handled in this CL to address the reported bug. Bug: 18277839 Change-Id: I1e73dd83dc9dd4a822fbcf4fda4c6221f09631cb
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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bcfa0677d4b015457b73b1147c96e4ad2946b2be |
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11-Aug-2014 |
Jinsuk Kim <jinsukkim@google.com> |
CEC: Make sure CEC switch info is always updated The CEC switch information was not updated as expected if Device Discovery action is in progress. Refactored to have the update routine gets called regardless of the presence of action. Conflicts: services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java Bug: 16931883 Change-Id: I629e8b646bef54599c1a706bf1c797ecebf8616b
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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b509c2ecd99619248b7a07fb0fa978bb27f25cc3 |
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07-Aug-2014 |
Jungshik Jang <jayjang@google.com> |
Rename FeatureAction into HdmiCecFeatureAction Change-Id: I92ca11e513f8cf520e84399fe688397f2d9f714a
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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61f4fbd2e8436a1ecd478c2a1f516d064a24d43b |
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06-Aug-2014 |
Jungshik Jang <jayjang@google.com> |
Rename HdmiCecDeviceInfo into HdmiDeviceInfo. In order to include mhl device info to device info, rename HdmiCecDeviceInfo into HdmiDeviceInfo. BUG: 16215362 Change-Id: I30fb0216061fbbdd6fdc1b82c63af83f1b678597
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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2b152015ff94f20b9ec3ef284fb83105f8b3c831 |
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25-Jul-2014 |
Jinsuk Kim <jinsukkim@google.com> |
Add portID information in HdmiCecDeviceInfo This change makes it convenient to get the HDMI port ID from the device info without having to look it up through a separate HdmiPortInfo, which happens in many places. Also removed port information lookup loop by introducing two maps variable in Control Service: port path ->port ID, and port ID -> port info. Bug: 16547583 Change-Id: Ibfff722a16b626230766058efcc819e9c8ca0663
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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5fba96df30b6b50b3cb9fe1d783320b1cc3bd6ea |
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11-Jul-2014 |
Jinsuk Kim <jinsukkim@google.com> |
HdmiConfig class holding constants that may need customization Put in one place some constants used in HdmiControlService that may need customization. This makes it easy to do the job. Bug: 16160911 Change-Id: I59786a48d336cfca722daa82c1f0dceb88c5e5e4
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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75a77e7d6cbfc287c6126efd28b338b48b7ea70c |
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09-Jul-2014 |
Yuncheol Heo <ycheo@google.com> |
Add HdmiCecMessageValidator to verify the incoming messages. - Remove all param's length-check-logics in the package. Bug: 16051295, Bug: 16117332, Bug: 15841545 Change-Id: If48ad9731f4f4613fd22aa3d9ada7ba3142bc999
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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c0c20d0522d7756d80f011e7a54bf3b51c78df41 |
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04-Jul-2014 |
Jinsuk Kim <jinsukkim@google.com> |
Removed class HdmiCec Most of the constants in HdmiCec are internal use only. Moved them to service, and dispersed the rest to other relevant classes. Also moved HdmiCecMessage class to service as it doesn't need to be open ouside the service. Change-Id: I7b2ce3bf465330aa4d7fcd05f9aefa1e6c8b056a
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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ad2eefe97935db5282da18459b8da22b48207d83 |
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30-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Call wrapUpAndFinish even if no devices are detected. HotplugDetectionAction can be started only when wrapUpAndFinish is called in DeviceDiscoveryAction. But current implementation does nothing if no devices are detected. Change-Id: I985382a9f9d668196a47dafe74743ffc6b1c95b3
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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3ecdd832c77483c909fbf90d17d0e6d97ca365ee |
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17-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Fix missing iteration policy on device discover action Device polling requires both pick policy and pick iteration policy, however, device discovery action has no iteration policy. Along with fix, move send result and pick policy constants to HdmiConstants package Change-Id: Ibbcfdc482a189bbc3aa2c61143422541da78447d
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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79c58a4b97f27ede6a1b680d2fece9c2a0edf7b7 |
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16-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Rearrange ownership between Hdmi control modules. Here is a list of changes on this. (R: rationale) 1. HdmiCecLocalDeviceTv takes over responsibilty of device info management. R: All devices infos are added or removed by only Tv's device discovery and hot plug detection mecanism 2. Each HdmiCecLocalDevice manages FeatureAction and Cec message cache. R: There is no direct connection between actions that are created in different device action. If there is an same actions created from different local device, they should be managed independently. 3. Active path and logical address is managed by HdmiCecLocalDevice. R: All device should know active path of current source. 4. All system audio & ARC features are handled by HdmiCecLocalDeviceTv R: In terms of ARC, theoretically, any device can be transmiter of ARC but TV is the de facto device On other hands, for system audio Tv is the recipeint of request. Change-Id: Iac9ff43fb41798ed4f94c61d23345fe5fe777fbb
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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60cffce420db4c3395f86d3b9bb36003adf26f5d |
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12-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Refine new device action. There are many ways to initiate new device action 1. When receives <Report Physcial Address> 2. When receives <Active Source> from unregistered device. If new device is audio system, it should start ARC and system audio initiation action. Along with this consolidate device remove actions. Change-Id: I189afd8bec7270d6a1734a28632593b71932d9e8
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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092b445ef898e3c1e5b2918b554480940f0f5a28 |
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11-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Move message handling logic to local device instead of service. Local device is in charge of handling incoming messages and for some messages such as <set menum language> or <report physical address> each device has slightly different behavior. Instread of checking destination address and local device status from service, this change leaves it to each local device. Note that some messages are still left on service and will be refactored in the following changes. Along with this, following changes are included. 1. add missing jin interfaces set_option set_audio_return_channel is_connected Note that get_port_info is under review of jinsuk's change 2. if tv device receives <Report Physical Address>, starts NewDeviceAction. 3. add constants variables related to new interfaces. 4. add two helper methods for physical address and vendor id handling Change-Id: I9c9d04744bc09fbf38431ecfa6e77097b0618a37
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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e81e108c4035ea8933525baa8108cb392f8abf5d |
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05-Jun-2014 |
Jungshik Jang <jayjang@google.com> |
Implement cec message cache. HDMI bus for CEC is quite slow and it may cause conflict or timeout during device discovery stage or hot-plug detection stage. However, some static information, such as physical address, vendor id or osd name are usually sent automatically when a device is connected, and almost never change after updated. Change-Id: I4df9d27ef1af04ee35d63a764580fed07c32d15d
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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0f8b4b770c49b83fa8260833d8e1ec5c721a05d3 |
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28-May-2014 |
Jungshik Jang <jayjang@google.com> |
Implement hotplug detection sequence. Hotplug detection is periodic operation to detect new/removed device. In case of directly connected device fires hotplug devices but remote devices which are plugged in hdmi switch may not report their existence. Hotplug action polls all devices in regular base; 5s for system audio (only when it's active) 15s for others. Change-Id: I77c308ecfd5d6bf92f306923fa5ac9eabdad4127
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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8b308d93c8fdcc7304b33d9b445ae3807eae97c8 |
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29-May-2014 |
Jungshik Jang <jayjang@google.com> |
Start Device Discovery after logical address allocation. Usually TV initiates Device Discovery sequence after logical address allocation of local devices. For that added new callback interface to AddressAllocationCallback to HdmiCecDevice. Along with this, add onAddressAllocated to HdmiLocalDevice so that start sending local device information once logical allocation is done. Change-Id: I4cdc5dd7770674a17a0f23c383a6c1ca221e3104
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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cc5ef8c918e96516a5c51cc40735a1b8a24d8497 |
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27-May-2014 |
Jungshik Jang <jayjang@google.com> |
Implement device discovery sequence. When device discover is launched it goes through the following step 1. clear all existing devices 2. send <Polling Message> of all logical addresses excecpt one of local device 3. Once got all allocated logical addresses, gather physical address of them 4. Once got physical address of them, gather display name of them 5. Once got display names, gather vendor id of them 5. Once got vendor id of them, register all gathered info to internal device info list. Change-Id: Ic9aca3b15d88ac7650f10b6d0bfa9c97923975e8
/frameworks/base/services/core/java/com/android/server/hdmi/DeviceDiscoveryAction.java
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