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Commit c22bed32 authored by Donghyun Cho's avatar Donghyun Cho
Browse files

tv.cec: Add a constant and fix cec module name 

Bug: 32073236
Test: Checked CEC features works on fugu after applying Treble HAL
Change-Id: I70f542dff6dce7b336523788a4e203f432b1b6a7
parent d81c8e6d

tv/cec/1.0/default/HdmiCec.cpp

+1 −1
Original line number Diff line number Diff line
@@ -389,7 +389,7 @@ IHdmiCec* HIDL_FETCH_IHdmiCec(const char* hal) { 
    int ret = 0;

    const hw_module_t* hw_module = nullptr;



    ret = hw_get_module (hal, &hw_module);

    ret = hw_get_module (HDMI_CEC_HARDWARE_MODULE_ID, &hw_module);

    if (ret == 0) {

        ret = hdmi_cec_open (hw_module, &hdmi_cec_device);

        if (ret != 0) {

tv/cec/1.0/default/HdmiCec.h

+3 −1
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ namespace implementation { 


using ::android::hardware::tv::cec::V1_0::CecLogicalAddress;

using ::android::hardware::tv::cec::V1_0::CecMessage;

using ::android::hardware::tv::cec::V1_0::MaxLength;

using ::android::hardware::tv::cec::V1_0::HdmiPortInfo;

using ::android::hardware::tv::cec::V1_0::IHdmiCec;

using ::android::hardware::tv::cec::V1_0::IHdmiCecCallback;
@@ -65,7 +66,8 @@ struct HdmiCec : public IHdmiCec { 
    static void eventCallback(const hdmi_event_t* event, void* arg) {

        if (mCallback != nullptr && event != nullptr) {

            if (event->type == HDMI_EVENT_CEC_MESSAGE) {

                size_t length = std::min(event->cec.length, static_cast<size_t>(15));

                size_t length = std::min(event->cec.length,

                        static_cast<size_t>(MaxLength::MESSAGE_BODY));

                CecMessage cecMessage {

                    .initiator = static_cast<CecLogicalAddress>(event->cec.initiator),

                    .destination = static_cast<CecLogicalAddress>(event->cec.destination),

tv/cec/1.0/types.hal

+6 −2
Original line number Diff line number Diff line
@@ -16,6 +16,10 @@ 


package android.hardware.tv.cec@1.0;



enum MaxLength : int32_t {

    MESSAGE_BODY = 15,

};



enum CecDeviceType : int32_t {

    INACTIVE = -1,

    TV = 0,
@@ -196,8 +200,8 @@ struct CecMessage { 
    /* logical address of receiver */

    CecLogicalAddress destination;



    /* The maximum size of body is 15 as specified in the section 6 of the CEC

     * Spec 1.4b. Overflowed data must be ignored. */

    /* The maximum size of body is 15 (MaxLength::MESSAGE_BODY) as specified in

     * the section 6 of the CEC Spec 1.4b. Overflowed data must be ignored. */

    vec<uint8_t> body;

};