VTS: fix some logic errors for tuner HAL vts [1/1]

PD#SWPL-64015
bug#208191849

Problem:
tuner HAL vts test fail

Solution:
fix  text frequency:
fix  test start dvr playback logic error;

Verify:
Verify ohm
Bug: 208191849
Change-Id: I6376b7c1a6a6ea41fc73337e572e489999b6593f
Signed-off-by: junchao yuan <junchao.yuan@amlogic.com>

tv/tuner/1.0/vts/functional/FrontendTests.cpp

@@ -377,6 +377,7 @@ AssertionResult FrontendTests::tuneFrontend(FrontendConfig config, bool testWith
         result &= mDvrTests.getDvrPlaybackMQDescriptor() == success();
         mDvrTests.startPlaybackInputThread(dvrConfig.playbackInputFile,
                                            dvrConfig.settings.playback());
+        mDvrTests.startDvrPlayback();
         if (!result) {
             ALOGW("[vts] Software frontend dvr configure failed.");
             return failure();
@@ -400,6 +401,7 @@ AssertionResult FrontendTests::stopTuneFrontend(bool testWithDemux) {
     status = mFrontend->stopTune();
     if (mIsSoftwareFe && testWithDemux) {
         mDvrTests.stopPlaybackThread();
+        mDvrTests.stopDvrPlayback();
         mDvrTests.closeDvrPlayback();
     }
     return AssertionResult(status == Result::SUCCESS);

tv/tuner/1.0/vts/functional/VtsHalTvTunerV1_0TestConfigurations.h

@@ -198,7 +198,7 @@ static int defaultScanFrontend = SCAN_DVBT;
 /** Configuration array for the frontend tune test */
 inline void initFrontendConfig() {
     FrontendDvbtSettings dvbtSettings{
-            .frequency = 578000,
+            .frequency = 578000000,
             .transmissionMode = FrontendDvbtTransmissionMode::AUTO,
             .bandwidth = FrontendDvbtBandwidth::BANDWIDTH_8MHZ,
             .constellation = FrontendDvbtConstellation::AUTO,