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Commit a9cb865f authored by Ray Chin's avatar Ray Chin
Browse files

Add isLnaSupported API 

Bug: 239240674
Test: atest android.media.tv.tuner.cts with cf_x86_tv-userdebug
Change-Id: I94527e9ce73f5b7f13674aff34e419668ec8a425
parent 2ea68a82

services/tuner/TunerService.cpp

+5 −0
Original line number Diff line number Diff line
@@ -194,6 +194,11 @@ binder_status_t TunerService::instantiate() { 
    return ::ndk::ScopedAStatus::ok();

}



::ndk::ScopedAStatus TunerService::isLnaSupported(bool* _aidl_return) {

    ALOGV("isLnaSupported");

    return mTuner->isLnaSupported(_aidl_return);

}



::ndk::ScopedAStatus TunerService::setLna(bool bEnable) {

    return mTuner->setLna(bEnable);

}

services/tuner/TunerService.h

+1 −0
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ public: 
    ::ndk::ScopedAStatus openSharedFilter(const string& in_filterToken,

                                          const shared_ptr<ITunerFilterCallback>& in_cb,

                                          shared_ptr<ITunerFilter>* _aidl_return) override;

    ::ndk::ScopedAStatus isLnaSupported(bool* _aidl_return) override;

    ::ndk::ScopedAStatus setLna(bool in_bEnable) override;

    ::ndk::ScopedAStatus setMaxNumberOfFrontends(FrontendType in_frontendType,

                                                 int32_t in_maxNumber) override;

services/tuner/aidl/android/media/tv/tuner/ITunerService.aidl

+7 −0
Original line number Diff line number Diff line
@@ -106,6 +106,13 @@ interface ITunerService { 
     */

    ITunerFilter openSharedFilter(in String filterToken, in ITunerFilterCallback cb);



    /**

     * Is Low Noise Amplifier (LNA) supported by the Tuner.

     *

     * @return {@code true} if supported, otherwise {@code false}.

     */

    boolean isLnaSupported();



    /**

     * Enable or Disable Low Noise Amplifier (LNA).

     *

services/tuner/hidl/TunerHidlService.cpp

+5 −0
Original line number Diff line number Diff line
@@ -302,6 +302,11 @@ binder_status_t TunerHidlService::instantiate() { 
    return ::ndk::ScopedAStatus::ok();

}



::ndk::ScopedAStatus TunerHidlService::isLnaSupported(bool* /* _aidl_return */) {

    return ::ndk::ScopedAStatus::fromServiceSpecificError(

            static_cast<int32_t>(Result::UNAVAILABLE));

}



::ndk::ScopedAStatus TunerHidlService::setLna(bool bEnable) {

    if (mTuner == nullptr) {

        ALOGE("get ITuner failed");

services/tuner/hidl/TunerHidlService.h

+1 −0
Original line number Diff line number Diff line
@@ -89,6 +89,7 @@ public: 
    ::ndk::ScopedAStatus openSharedFilter(const string& in_filterToken,

                                          const shared_ptr<ITunerFilterCallback>& in_cb,

                                          shared_ptr<ITunerFilter>* _aidl_return) override;

    ::ndk::ScopedAStatus isLnaSupported(bool* _aidl_return) override;

    ::ndk::ScopedAStatus setLna(bool in_bEnable) override;

    ::ndk::ScopedAStatus setMaxNumberOfFrontends(FrontendType in_frontendType,

                                                 int32_t in_maxNumber) override;