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69 lines
1.9 KiB
69 lines
1.9 KiB
/*
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* Copyright (C) 2016 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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#pragma once
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#include "autolock.h"
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#include "PqType.h"
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#include "PqBackend.h"
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namespace android {
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class Pq {
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public:
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static Pq* Get() { return GetInstance(); }
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~Pq();
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Pq(const Pq&)=delete;
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Pq& operator=(const Pq&)=delete;
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// Init Context info
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int InitCtx(PqContext &ctx);
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// Set src-image info
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int SetSrcImage(PqContext &ctx, const PqImageInfo &src);
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// Set dst-image info
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int SetDstImage(PqContext &ctx, const PqImageInfo &dst);
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// Run and get FinishFence
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int Run(const PqContext &ctx);
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// Run and get FinishFence
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int RunAsync(const PqContext &ctx, int *outFence);
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// Get dst format
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int GetDstFormat();
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// Get dst color space
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int GetDstColorSpace();
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private:
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Pq();
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int Init();
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static Pq* GetInstance(){
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static Pq pq;
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if(pq.Init())
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return NULL;
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else
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return &pq;
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}
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// Verify dlss context
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int VerifyCtx(const PqContext &ctx, const PqStage stage);
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// Verify src info
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int VerifySrcInfo(PqContext &ctx, const PqImageInfo &src);
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// Verify dst info
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int VerifyDstInfo(PqContext &ctx, const PqImageInfo &dst);
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// Dump Ctx info
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int DumpCtx(const PqContext &ctx);
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PqError bInitState_ = PqError::UnInit;
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PqVersion mVersion_;
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PqBackend mPqBackend_;
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mutable pthread_mutex_t mLock_;
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};
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} //namespace android
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