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git-svn-id: svn://elaine/murooma/trunk@174 d8a302eb-03bc-478d-80e4-98257eca68ef
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(no author) 2014-08-10 14:30:26 +00:00
parent 6d29618701
commit c6896b46ea
7 changed files with 25 additions and 0 deletions
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53
client/stream.h Normal file
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#ifndef STREAM_H
#define STREAM_H
#include <deque>
#include <mutex>
#include <condition_variable>
#include <vector>
#include <memory>
#include "doubleBuffer.h"
#include "chunk.h"
#include "timeUtils.h"
#include "queue.h"
class Stream
{
public:
Stream();
void addChunk(Chunk* chunk);
void getPlayerChunk(short* outputBuffer, double outputBufferDacTime, unsigned long framesPerBuffer);
void setBufferLen(size_t bufferLenMs);
void setLatency(size_t latency);
private:
time_point_ms getNextPlayerChunk(short* outputBuffer, unsigned long framesPerBuffer, int correction = 0);
void getSilentPlayerChunk(short* outputBuffer, unsigned long framesPerBuffer);
void updateBuffers(int age);
void resetBuffers();
long lastTick;
float sleep;
// int correction;
Queue<std::shared_ptr<Chunk>> chunks;
DoubleBuffer<int>* pCardBuffer;
DoubleBuffer<int>* pMiniBuffer;
DoubleBuffer<int>* pBuffer;
DoubleBuffer<int>* pShortBuffer;
std::shared_ptr<Chunk> chunk;
int median;
int shortMedian;
time_t lastUpdate;
int bufferMs;
int latencyMs;
};
#endif