mirror of
https://github.com/danog/libtgvoip.git
synced 2024-11-27 04:34:42 +01:00
697e250727
Replaced condition variables with semaphores Audio device enumeration & selection on OS X and Windows
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#ifndef LIBTGVOIP_OPUSDECODER_H
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#define LIBTGVOIP_OPUSDECODER_H
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#include "MediaStreamItf.h"
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#include "opus.h"
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#include "threading.h"
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#include "BlockingQueue.h"
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#include "BufferPool.h"
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#include "EchoCanceller.h"
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#include "JitterBuffer.h"
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#include <stdio.h>
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namespace tgvoip{
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class OpusDecoder {
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public:
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virtual void Start();
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virtual void Stop();
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OpusDecoder(MediaStreamItf* dst);
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virtual ~OpusDecoder();
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void HandleCallback(unsigned char* data, size_t len);
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void SetEchoCanceller(EchoCanceller* canceller);
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void SetFrameDuration(uint32_t duration);
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void ResetQueue();
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void SetJitterBuffer(JitterBuffer* jitterBuffer);
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private:
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static size_t Callback(unsigned char* data, size_t len, void* param);
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static void* StartThread(void* param);
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void RunThread();
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::OpusDecoder* dec;
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BlockingQueue* decodedQueue;
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BufferPool* bufferPool;
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unsigned char* buffer;
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unsigned char* lastDecoded;
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size_t lastDecodedLen, lastDecodedOffset;
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size_t outputBufferSize;
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bool running;
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tgvoip_thread_t thread;
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Semaphore semaphore;
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tgvoip_mutex_t mutex;
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uint32_t frameDuration;
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EchoCanceller* echoCanceller;
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JitterBuffer* jitterBuffer;
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};
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}
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#endif //LIBTGVOIP_OPUSDECODER_H
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