| /* |
| * 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 __EXTRACTOR_H__ |
| #define __EXTRACTOR_H__ |
| |
| #include <media/NdkMediaExtractor.h> |
| |
| #include "BenchmarkCommon.h" |
| #include "Stats.h" |
| |
| class Extractor { |
| public: |
| Extractor() |
| : mFormat(nullptr), |
| mExtractor(nullptr), |
| mStats(nullptr), |
| mFrameBuf{nullptr}, |
| mDurationUs{0} {} |
| |
| ~Extractor() { |
| if (mStats) delete mStats; |
| } |
| |
| int32_t initExtractor(int32_t fd, size_t fileSize); |
| |
| int32_t setupTrackFormat(int32_t trackId); |
| |
| void *getCSDSample(AMediaCodecBufferInfo &frameInfo, int32_t csdIndex); |
| |
| int32_t getFrameSample(AMediaCodecBufferInfo &frameInfo); |
| |
| int32_t extract(int32_t trackId); |
| |
| void dumpStatistics(string inputReference, string componentName = "", string statsFile = ""); |
| |
| void deInitExtractor(); |
| |
| AMediaFormat *getFormat() { return mFormat; } |
| |
| uint8_t *getFrameBuf() { return mFrameBuf; } |
| |
| int64_t getClipDuration() { return mDurationUs; } |
| |
| private: |
| AMediaFormat *mFormat; |
| AMediaExtractor *mExtractor; |
| Stats *mStats; |
| uint8_t *mFrameBuf; |
| int64_t mDurationUs; |
| }; |
| |
| #endif // __EXTRACTOR_H__ |