Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Tuner JNI: getFrontendInfo" into rvc-dev am: 69bbfca9c2 am: 84cf111a94 am: 0162cfbe94

Browse Source 
Change-Id: I3ea3de93f30c895183b0f89c942287b1ed1cb6e0
This commit is contained in:
TreeHugger Robot
2020-04-02 22:19:01 +00:00
committed by Automerger Merge Worker
parent 03e4080c15 0162cfbe94
commit 28ac5fb1ff
3 changed files with 260 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
media/java/android/media/tv/tuner/Tuner.java
View File

@@ -602,6 +602,9 @@ public class Tuner implements AutoCloseable {
*/
@Nullable
public FrontendStatus getFrontendStatus(@NonNull @FrontendStatusType int[] statusTypes) {
if (mFrontend == null) {
throw new IllegalStateException("frontend is not initialized");
}
return nativeGetFrontendStatus(statusTypes);
}

258
media/jni/android_media_tv_Tuner.cpp
View File

@@ -124,7 +124,11 @@ using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtGuardInterval;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtMode;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtSettings;
using ::android::hardware::tv::tuner::V1_0::FrontendModulationStatus;
using ::android::hardware::tv::tuner::V1_0::FrontendScanAtsc3PlpInfo;
using ::android::hardware::tv::tuner::V1_0::FrontendStatus;
using ::android::hardware::tv::tuner::V1_0::FrontendStatusAtsc3PlpInfo;
using ::android::hardware::tv::tuner::V1_0::FrontendStatusType;
using ::android::hardware::tv::tuner::V1_0::FrontendType;
using ::android::hardware::tv::tuner::V1_0::ITuner;
using ::android::hardware::tv::tuner::V1_0::LnbPosition;
@@ -1453,6 +1457,254 @@ jobject JTuner::getDemuxCaps() {
numBytesInSectionFilter, filterCaps, linkCaps, bTimeFilter);
}
jobject JTuner::getFrontendStatus(jintArray types) {
if (mFe == NULL) {
return NULL;
}
JNIEnv *env = AndroidRuntime::getJNIEnv();
jsize size = env->GetArrayLength(types);
std::vector<FrontendStatusType> v(size);
env->GetIntArrayRegion(types, 0, size, reinterpret_cast<jint*>(&v[0]));
Result res;
hidl_vec<FrontendStatus> status;
mFe->getStatus(v,
[&](Result r, const hidl_vec<FrontendStatus>& s) {
res = r;
status = s;
});
if (res != Result::SUCCESS) {
return NULL;
}
jclass clazz = env->FindClass("android/media/tv/tuner/frontend/FrontendStatus");
jmethodID init = env->GetMethodID(clazz, "<init>", "()V");
jobject statusObj = env->NewObject(clazz, init);
jclass intClazz = env->FindClass("java/lang/Integer");
jmethodID initInt = env->GetMethodID(intClazz, "<init>", "(I)V");
jclass booleanClazz = env->FindClass("java/lang/Boolean");
jmethodID initBoolean = env->GetMethodID(booleanClazz, "<init>", "(Z)V");
for (auto s : status) {
switch(s.getDiscriminator()) {
case FrontendStatus::hidl_discriminator::isDemodLocked: {
jfieldID field = env->GetFieldID(clazz, "mIsDemodLocked", "Ljava/lang/Boolean;");
jobject newBooleanObj = env->NewObject(
booleanClazz, initBoolean, static_cast<jboolean>(s.isDemodLocked()));
env->SetObjectField(statusObj, field, newBooleanObj);
break;
}
case FrontendStatus::hidl_discriminator::snr: {
jfieldID field = env->GetFieldID(clazz, "mSnr", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.snr()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::ber: {
jfieldID field = env->GetFieldID(clazz, "mBer", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.ber()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::per: {
jfieldID field = env->GetFieldID(clazz, "mPer", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.per()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::preBer: {
jfieldID field = env->GetFieldID(clazz, "mPerBer", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.preBer()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::signalQuality: {
jfieldID field = env->GetFieldID(clazz, "mSignalQuality", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.signalQuality()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::signalStrength: {
jfieldID field = env->GetFieldID(clazz, "mSignalStrength", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.signalStrength()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::symbolRate: {
jfieldID field = env->GetFieldID(clazz, "mSymbolRate", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.symbolRate()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::innerFec: {
jfieldID field = env->GetFieldID(clazz, "mInnerFec", "Ljava/lang/Long;");
jclass longClazz = env->FindClass("java/lang/Long");
jmethodID initLong = env->GetMethodID(longClazz, "<init>", "(J)V");
jobject newLongObj = env->NewObject(
longClazz, initLong, static_cast<jlong>(s.innerFec()));
env->SetObjectField(statusObj, field, newLongObj);
break;
}
case FrontendStatus::hidl_discriminator::modulation: {
jfieldID field = env->GetFieldID(clazz, "mModulation", "Ljava/lang/Integer;");
FrontendModulationStatus modulation = s.modulation();
jint intModulation;
bool valid = true;
switch(modulation.getDiscriminator()) {
case FrontendModulationStatus::hidl_discriminator::dvbc: {
intModulation = static_cast<jint>(modulation.dvbc());
break;
}
case FrontendModulationStatus::hidl_discriminator::dvbs: {
intModulation = static_cast<jint>(modulation.dvbs());
break;
}
case FrontendModulationStatus::hidl_discriminator::isdbs: {
intModulation = static_cast<jint>(modulation.isdbs());
break;
}
case FrontendModulationStatus::hidl_discriminator::isdbs3: {
intModulation = static_cast<jint>(modulation.isdbs3());
break;
}
case FrontendModulationStatus::hidl_discriminator::isdbt: {
intModulation = static_cast<jint>(modulation.isdbt());
break;
}
default: {
valid = false;
break;
}
}
if (valid) {
jobject newIntegerObj = env->NewObject(intClazz, initInt, intModulation);
env->SetObjectField(statusObj, field, newIntegerObj);
}
break;
}
case FrontendStatus::hidl_discriminator::inversion: {
jfieldID field = env->GetFieldID(clazz, "mInversion", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.inversion()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::lnbVoltage: {
jfieldID field = env->GetFieldID(clazz, "mLnbVoltage", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.lnbVoltage()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::plpId: {
jfieldID field = env->GetFieldID(clazz, "mPlpId", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.plpId()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::isEWBS: {
jfieldID field = env->GetFieldID(clazz, "mIsEwbs", "Ljava/lang/Boolean;");
jobject newBooleanObj = env->NewObject(
booleanClazz, initBoolean, static_cast<jboolean>(s.isEWBS()));
env->SetObjectField(statusObj, field, newBooleanObj);
break;
}
case FrontendStatus::hidl_discriminator::agc: {
jfieldID field = env->GetFieldID(clazz, "mAgc", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.agc()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::isLnaOn: {
jfieldID field = env->GetFieldID(clazz, "mIsLnaOn", "Ljava/lang/Boolean;");
jobject newBooleanObj = env->NewObject(
booleanClazz, initBoolean, static_cast<jboolean>(s.isLnaOn()));
env->SetObjectField(statusObj, field, newBooleanObj);
break;
}
case FrontendStatus::hidl_discriminator::isLayerError: {
jfieldID field = env->GetFieldID(clazz, "mIsLayerErrors", "[Z");
hidl_vec<bool> layerErr = s.isLayerError();
jbooleanArray valObj = env->NewBooleanArray(layerErr.size());
for (size_t i = 0; i < layerErr.size(); i++) {
jboolean x = layerErr[i];
env->SetBooleanArrayRegion(valObj, i, 1, &x);
}
env->SetObjectField(statusObj, field, valObj);
break;
}
case FrontendStatus::hidl_discriminator::mer: {
jfieldID field = env->GetFieldID(clazz, "mMer", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.mer()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::freqOffset: {
jfieldID field = env->GetFieldID(clazz, "mFreqOffset", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.freqOffset()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::hierarchy: {
jfieldID field = env->GetFieldID(clazz, "mHierarchy", "Ljava/lang/Integer;");
jobject newIntegerObj = env->NewObject(
intClazz, initInt, static_cast<jint>(s.hierarchy()));
env->SetObjectField(statusObj, field, newIntegerObj);
break;
}
case FrontendStatus::hidl_discriminator::isRfLocked: {
jfieldID field = env->GetFieldID(clazz, "mIsRfLocked", "Ljava/lang/Boolean;");
jobject newBooleanObj = env->NewObject(
booleanClazz, initBoolean, static_cast<jboolean>(s.isRfLocked()));
env->SetObjectField(statusObj, field, newBooleanObj);
break;
}
case FrontendStatus::hidl_discriminator::plpInfo: {
jfieldID field = env->GetFieldID(clazz, "mPlpInfo",
"[Landroid/media/tv/tuner/frontend/FrontendStatus$Atsc3PlpTuningInfo;");
jclass plpClazz = env->FindClass(
"android/media/tv/tuner/frontend/FrontendStatus$Atsc3PlpTuningInfo");
jmethodID initPlp = env->GetMethodID(plpClazz, "<init>", "(IZI)V");
hidl_vec<FrontendStatusAtsc3PlpInfo> plpInfos = s.plpInfo();
jobjectArray valObj = env->NewObjectArray(plpInfos.size(), plpClazz, NULL);
for (int i = 0; i < plpInfos.size(); i++) {
auto info = plpInfos[i];
jint plpId = (jint) info.plpId;
jboolean isLocked = (jboolean) info.isLocked;
jint uec = (jint) info.uec;
jobject plpObj = env->NewObject(plpClazz, initPlp, plpId, isLocked, uec);
env->SetObjectArrayElement(valObj, i, plpObj);
}
env->SetObjectField(statusObj, field, valObj);
break;
}
default: {
break;
}
}
}
return statusObj;
}
} // namespace android
////////////////////////////////////////////////////////////////////////////////
@@ -2086,8 +2338,10 @@ static int android_media_tv_Tuner_set_lna(JNIEnv *env, jobject thiz, jboolean en
return tuner->setLna(enable);
}
static jobject android_media_tv_Tuner_get_frontend_status(JNIEnv, jobject, jintArray) {
return NULL;
static jobject android_media_tv_Tuner_get_frontend_status(
JNIEnv* env, jobject thiz, jintArray types) {
sp<JTuner> tuner = getTuner(env, thiz);
return tuner->getFrontendStatus(types);
}
static jobject android_media_tv_Tuner_get_av_sync_hw_id(

1
media/jni/android_media_tv_Tuner.h
View File

@@ -187,6 +187,7 @@ struct JTuner : public RefBase {
jobject openDescrambler();
jobject openDvr(DvrType type, jlong bufferSize);
jobject getDemuxCaps();
jobject getFrontendStatus(jintArray types);
protected:
Result openDemux();