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.
81 lines
2.7 KiB
81 lines
2.7 KiB
/*
|
|
* 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_SERVERS_CAMERA_HEICENCODER_INFO_MANAGER_H
|
|
#define ANDROID_SERVERS_CAMERA_HEICENCODER_INFO_MANAGER_H
|
|
|
|
#include <unordered_map>
|
|
#include <utility>
|
|
#include <utils/Errors.h>
|
|
#include <utils/StrongPointer.h>
|
|
|
|
#include <media/IMediaCodecList.h>
|
|
#include <media/stagefright/foundation/AMessage.h>
|
|
|
|
namespace android {
|
|
namespace camera3 {
|
|
|
|
class HeicEncoderInfoManager {
|
|
public:
|
|
static HeicEncoderInfoManager& getInstance() {
|
|
static HeicEncoderInfoManager instance;
|
|
return instance;
|
|
}
|
|
|
|
bool isSizeSupported(int32_t width, int32_t height,
|
|
bool* useHeic, bool* useGrid, int64_t* stall, AString* hevcName) const;
|
|
|
|
// kGridWidth and kGridHeight should be 2^n
|
|
static const auto kGridWidth = 512;
|
|
static const auto kGridHeight = 512;
|
|
private:
|
|
struct SizePairHash {
|
|
std::size_t operator () (const std::pair<int32_t,int32_t> &p) const {
|
|
return p.first * 31 + p.second;
|
|
}
|
|
};
|
|
|
|
typedef std::unordered_map<std::pair<int32_t, int32_t>,
|
|
std::pair<int32_t, int32_t>, SizePairHash> FrameRateMaps;
|
|
|
|
HeicEncoderInfoManager();
|
|
virtual ~HeicEncoderInfoManager();
|
|
|
|
status_t initialize();
|
|
status_t getFrameRateMaps(sp<AMessage> details, FrameRateMaps* maps);
|
|
status_t getCodecSizeRange(const char* codecName, sp<AMessage> details,
|
|
std::pair<int32_t, int32_t>* minSize, std::pair<int32_t, int32_t>* maxSize,
|
|
FrameRateMaps* frameRateMaps);
|
|
FrameRateMaps::const_iterator findClosestSize(const FrameRateMaps& maps,
|
|
int32_t width, int32_t height) const;
|
|
sp<AMessage> getCodecDetails(sp<IMediaCodecList> codecsList, const char* name);
|
|
bool getHevcCodecDetails(sp<IMediaCodecList> codecsList, const char* mime);
|
|
|
|
bool mIsInited;
|
|
std::pair<int32_t, int32_t> mMinSizeHeic, mMaxSizeHeic;
|
|
std::pair<int32_t, int32_t> mMinSizeHevc, mMaxSizeHevc;
|
|
bool mHasHEVC, mHasHEIC;
|
|
AString mHevcName;
|
|
FrameRateMaps mHeicFrameRateMaps, mHevcFrameRateMaps;
|
|
bool mDisableGrid;
|
|
|
|
};
|
|
|
|
} // namespace camera3
|
|
} // namespace android
|
|
|
|
#endif // ANDROID_SERVERS_CAMERA_HEICENCODER_INFO_MANAGER_H
|