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39 lines
912 B
C
39 lines
912 B
C
4 months ago
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#ifndef AVPACKETQUEUEMANAGER_H
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#define AVPACKETQUEUEMANAGER_H
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#include <QMutex>
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#include <QQueue>
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#include "ffmpeginclude.h"
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class AVPacketQueueManager {
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public:
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AVPacketQueueManager();
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void enqueueDecodePacket(AVPacket* pkt);
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void enqueueSavePacket(AVPacket* pkt);
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void enqueuePushPacket(AVPacket* pkt);
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AVPacket* dequeueDecodePacket();
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AVPacket* dequeueSavePacket();
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AVPacket* dequeuePushPacket();
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void clearDecodeQueue();
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void clearSaveQueue();
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void clearPushQueue();
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// bool isEmptyDecodeQueue();
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bool isEmptySaveQueue();
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private:
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int QUEUECAPACITY = 100;
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QQueue<AVPacket*> m_decodeQueue;
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QQueue<AVPacket*> m_saveQueue;
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QQueue<AVPacket*> m_pushQueue;
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QMutex m_decodeMutex; // 共享的互斥锁
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QMutex m_saveMutex; // 共享的互斥锁
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QMutex m_pushMutex; // 共享的互斥锁
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};
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#endif // AVPACKETQUEUEMANAGER_H
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