Tuner HAL default implementation for ATV for Tuner and Frontend Interface.
Bug: 135709325
Test: Manual
Change-Id: I5603e2c6dd71c46c9c5f3b0e25425c965e77ed0c
diff --git a/tv/tuner/1.0/default/Tuner.cpp b/tv/tuner/1.0/default/Tuner.cpp
new file mode 100644
index 0000000..67ec754
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+++ b/tv/tuner/1.0/default/Tuner.cpp
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.tv.tuner@1.0-Tuner"
+
+#include "Tuner.h"
+#include <android/hardware/tv/tuner/1.0/IFrontendCallback.h>
+#include <utils/Log.h>
+#include "Frontend.h"
+
+namespace android {
+namespace hardware {
+namespace tv {
+namespace tuner {
+namespace V1_0 {
+namespace implementation {
+
+Tuner::Tuner() {
+ // Static Frontends array to maintain local frontends information
+ // Array index matches their FrontendId in the default impl
+ mFrontendSize = 8;
+ mFrontends.resize(mFrontendSize);
+ mFrontends[0] = new Frontend();
+ mFrontends[1] = new Frontend(FrontendType::ATSC, 1);
+ mFrontends[2] = new Frontend(FrontendType::DVBC, 2);
+ mFrontends[3] = new Frontend(FrontendType::DVBS, 3);
+ mFrontends[4] = new Frontend(FrontendType::DVBT, 4);
+ mFrontends[5] = new Frontend(FrontendType::ISDBT, 5);
+ mFrontends[6] = new Frontend(FrontendType::ANALOG, 6);
+ mFrontends[7] = new Frontend(FrontendType::ATSC, 7);
+}
+
+Tuner::~Tuner() {}
+
+Return<void> Tuner::getFrontendIds(getFrontendIds_cb _hidl_cb) {
+ ALOGV("%s", __FUNCTION__);
+
+ vector<FrontendId> frontendIds;
+ frontendIds.resize(mFrontendSize);
+ for (int i = 0; i < mFrontendSize; i++) {
+ frontendIds[i] = mFrontends[i]->getFrontendId();
+ }
+
+ _hidl_cb(Result::SUCCESS, frontendIds);
+ return Void();
+}
+
+Return<void> Tuner::openFrontendById(uint32_t frontendId, openFrontendById_cb _hidl_cb) {
+ ALOGV("%s", __FUNCTION__);
+
+ if (frontendId >= mFrontendSize || frontendId < 0) {
+ ALOGW("[ WARN ] Frontend with id %d isn't available", frontendId);
+ _hidl_cb(Result::UNAVAILABLE, nullptr);
+ return Void();
+ }
+
+ _hidl_cb(Result::SUCCESS, mFrontends[frontendId]);
+ return Void();
+}
+
+} // namespace implementation
+} // namespace V1_0
+} // namespace tuner
+} // namespace tv
+} // namespace hardware
+} // namespace android