You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
2.9 KiB
94 lines
2.9 KiB
4 months ago
|
/*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef ANDROID_HARDWARE_TV_TUNER_V1_0_TUNER_H_
|
||
|
|
#define ANDROID_HARDWARE_TV_TUNER_V1_0_TUNER_H_
|
||
|
|
|
||
|
|
#include <android/hardware/tv/tuner/1.0/ITuner.h>
|
||
|
|
#include <map>
|
||
|
|
#include "Demux.h"
|
||
|
|
#include "Frontend.h"
|
||
|
|
#include "Lnb.h"
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
namespace hardware {
|
||
|
|
namespace tv {
|
||
|
|
namespace tuner {
|
||
|
|
namespace V1_0 {
|
||
|
|
namespace implementation {
|
||
|
|
|
||
|
|
class Frontend;
|
||
|
|
class Demux;
|
||
|
|
|
||
|
|
class Tuner : public ITuner {
|
||
|
|
public:
|
||
|
|
Tuner();
|
||
|
|
virtual Return<void> getFrontendIds(getFrontendIds_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> openFrontendById(uint32_t frontendId,
|
||
|
|
openFrontendById_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> openDemux(openDemux_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> getDemuxCaps(getDemuxCaps_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> openDescrambler(openDescrambler_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> getFrontendInfo(FrontendId frontendId,
|
||
|
|
getFrontendInfo_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> getLnbIds(getLnbIds_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> openLnbById(LnbId lnbId, openLnbById_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
virtual Return<void> openLnbByName(const hidl_string& lnbName,
|
||
|
|
openLnbByName_cb _hidl_cb) override;
|
||
|
|
|
||
|
|
sp<Frontend> getFrontendById(uint32_t frontendId);
|
||
|
|
|
||
|
|
void setFrontendAsDemuxSource(uint32_t frontendId, uint32_t demuxId);
|
||
|
|
|
||
|
|
void frontendStartTune(uint32_t frontendId);
|
||
|
|
void frontendStopTune(uint32_t frontendId);
|
||
|
|
void removeDemux(uint32_t demuxId);
|
||
|
|
void removeFrontend(uint32_t frontendId);
|
||
|
|
|
||
|
|
private:
|
||
|
|
virtual ~Tuner();
|
||
|
|
// Static mFrontends array to maintain local frontends information
|
||
|
|
map<uint32_t, sp<Frontend>> mFrontends;
|
||
|
|
map<uint32_t, FrontendInfo::FrontendCapabilities> mFrontendCaps;
|
||
|
|
map<uint32_t, uint32_t> mFrontendToDemux;
|
||
|
|
map<uint32_t, sp<Demux>> mDemuxes;
|
||
|
|
// To maintain how many Frontends we have
|
||
|
|
int mFrontendSize;
|
||
|
|
// The last used demux id. Initial value is -1.
|
||
|
|
// First used id will be 0.
|
||
|
|
int mLastUsedId = -1;
|
||
|
|
vector<sp<Lnb>> mLnbs;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace implementation
|
||
|
|
} // namespace V1_0
|
||
|
|
} // namespace tuner
|
||
|
|
} // namespace tv
|
||
|
|
} // namespace hardware
|
||
|
|
} // namespace android
|
||
|
|
|
||
|
|
#endif // ANDROID_HARDWARE_TV_TUNER_V1_0_TUNER_H_
|