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81 lines
2.1 KiB
81 lines
2.1 KiB
4 months ago
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/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "android.hardware.tv.tuner@1.1-Descrambler"
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#include <android/hardware/tv/tuner/1.0/IFrontendCallback.h>
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#include <utils/Log.h>
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#include "Descrambler.h"
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namespace android {
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namespace hardware {
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namespace tv {
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namespace tuner {
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namespace V1_0 {
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namespace implementation {
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Descrambler::Descrambler() {}
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Descrambler::~Descrambler() {}
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Return<Result> Descrambler::setDemuxSource(uint32_t demuxId) {
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ALOGV("%s", __FUNCTION__);
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if (mDemuxSet) {
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ALOGW("[ WARN ] Descrambler has already been set with a demux id %" PRIu32,
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mSourceDemuxId);
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return Result::INVALID_STATE;
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}
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mDemuxSet = true;
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mSourceDemuxId = static_cast<uint32_t>(demuxId);
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return Result::SUCCESS;
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}
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Return<Result> Descrambler::setKeyToken(const hidl_vec<uint8_t>& /* keyToken */) {
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ALOGV("%s", __FUNCTION__);
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return Result::SUCCESS;
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}
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Return<Result> Descrambler::addPid(const DemuxPid& /* pid */,
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const sp<IFilter>& /* optionalSourceFilter */) {
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ALOGV("%s", __FUNCTION__);
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return Result::SUCCESS;
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}
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Return<Result> Descrambler::removePid(const DemuxPid& /* pid */,
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const sp<IFilter>& /* optionalSourceFilter */) {
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ALOGV("%s", __FUNCTION__);
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return Result::SUCCESS;
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}
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Return<Result> Descrambler::close() {
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ALOGV("%s", __FUNCTION__);
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mDemuxSet = false;
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return Result::SUCCESS;
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}
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} // namespace implementation
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} // namespace V1_0
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} // namespace tuner
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} // namespace tv
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} // namespace hardware
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} // namespace android
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