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avoid buffer length of one for the auto jitter buffer detection

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Volker Fischer 2016-01-30 18:22:19 +00:00
parent f66db79b8b
commit 4dd24a9173
2 changed files with 15 additions and 13 deletions
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26
src/buffer.cpp
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@ -93,19 +93,21 @@ bool CNetBuf::Get ( CVector<uint8_t>& vecbyData,
CNetBufWithStats::CNetBufWithStats() :
CNetBuf ( false ) // base class init: no simulation mode
{
// define the sizes of the simulation buffers,
// Define the sizes of the simulation buffers,
// must be NUM_STAT_SIMULATION_BUFFERS elements!
viBufSizesForSim[0] = 1;
viBufSizesForSim[1] = 2;
viBufSizesForSim[2] = 3;
viBufSizesForSim[3] = 4;
viBufSizesForSim[4] = 5;
viBufSizesForSim[5] = 6;
viBufSizesForSim[6] = 7;
viBufSizesForSim[7] = 8;
viBufSizesForSim[8] = 9;
viBufSizesForSim[9] = 10;
viBufSizesForSim[10] = 11;
// Avoid the buffer length 1 because we do not have a solution for a
// sample rate offset correction. Caused by the jitter we usually get bad
// performance with just one buffer.
viBufSizesForSim[0] = 2;
viBufSizesForSim[1] = 3;
viBufSizesForSim[2] = 4;
viBufSizesForSim[3] = 5;
viBufSizesForSim[4] = 6;
viBufSizesForSim[5] = 7;
viBufSizesForSim[6] = 8;
viBufSizesForSim[7] = 9;
viBufSizesForSim[8] = 10;
viBufSizesForSim[9] = 11;
// set all simulation buffers in simulation mode
for ( int i = 0; i < NUM_STAT_SIMULATION_BUFFERS; i++ )

2
src/buffer.h
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@ -43,7 +43,7 @@
#define UP_MAX_ERROR_BOUND 0.01
// number of simulation network jitter buffers for evaluating the statistic
#define NUM_STAT_SIMULATION_BUFFERS 11
#define NUM_STAT_SIMULATION_BUFFERS 10
/* Classes ********************************************************************/