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vdr-plugin-satip/rtp.c

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/*
* rtp.c: SAT>IP plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
*/
#include "common.h"
#include "rtp.h"
cSatipRtp::cSatipRtp(cSatipDeviceIf &deviceP, unsigned int bufferLenP)
: deviceM(&deviceP),
bufferLenM(bufferLenP),
bufferM(MALLOC(unsigned char, bufferLenM))
{
if (bufferM)
memset(bufferM, 0, bufferLenM);
else
error("Cannot create RTP buffer!");
}
cSatipRtp::~cSatipRtp()
{
DELETE_POINTER(bufferM);
}
int cSatipRtp::GetFd(void)
{
return Fd();
}
void cSatipRtp::Action(int fdP)
{
//debug("cSatipRtp::%s(%d)", __FUNCTION__, fdP);
if (bufferM) {
int length = ReadVideo(bufferM, min(deviceM->CheckData(), bufferLenM));
if (length > 0)
deviceM->WriteData(bufferM, length);
}
}