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/*
* streamdevice.c: streaming network device
*
* See the README file for copyright information and how to reach the author.
*
*/
#include "streamdevice.h"
#include "osdworker.h"
#include "tsworker.h"
#include "netosd.h"
cStreamDevice::cStreamDevice(void)
{
#ifdef DEBUG
fprintf(stderr,"[ffnetdev] Device: Constructor cStreamDevice \n");
#endif
m_Remux = new cPES2TSRemux(TS_VPID, TS_APID);
}
cStreamDevice::~cStreamDevice(void)
{
#ifdef DEBUG
fprintf(stderr,"[ffnetdev] Device: Destructor cStreamDevice \n");
#endif
DELETENULL(m_Remux);
}
void cStreamDevice::MakePrimaryDevice(bool On)
{
#ifdef DEBUG
fprintf(stderr,"[ffnetdev] Device: ffnetdev becomes primary device. Registering our OSD provider...\n");
#endif
new cNetOSDProvider();
}
int cStreamDevice::ProvidesCa(const cChannel *Channel) const
{
return 0;
}
bool cStreamDevice::HasDecoder(void) const
{
return true; // We can decode MPEG2
}
bool cStreamDevice::CanReplay(void) const
{
return true; // We can replay
}
bool cStreamDevice::SetPlayMode(ePlayMode PlayMode)
{
fprintf(stderr, "[ffnetdev] Device: Setting playmode(not implemented). Mode: %d\n",PlayMode);
cOSDWorker::SendPlayMode(PlayMode);
m_Remux->ClearInput();
m_Remux->ClearOutput();
m_Remux->PlayModeChange();
return true;
}
void cStreamDevice::TrickSpeed(int Speed)
{
fprintf(stderr,"[ffnetdev] Device: Trickspeed(not implemented). Speed: %d\n", Speed);
m_Remux->ClearInput();
m_Remux->ClearOutput();
m_Remux->PlayModeChange();
}
void cStreamDevice::Clear(void)
{
fprintf(stderr,"[ffnetdev] Device: Clear(not implemented).\n");
m_Remux->ClearInput();
m_Remux->ClearOutput();
m_Remux->PlayModeChange();
// cDevice::Clear();
}
void cStreamDevice::Play(void)
{
fprintf(stderr,"[ffnetdev] Device: Play(not implemented).\n");
// cDevice::Play();
}
void cStreamDevice::Freeze(void)
{
fprintf(stderr,"[ffnetdev] Device: Freeze(not implemented).\n");
// cDevice::Freeze();
}
void cStreamDevice::Mute(void)
{
fprintf(stderr,"[ffnetdev] Device: Mute(not implemented).\n");
// cDevice::Mute();
}
void cStreamDevice::SetVolumeDevice(int Volume)
{
fprintf (stderr, "[ffnetdev] Device: Setting volume to %d (not implemented).\n", Volume);
}
void cStreamDevice::StillPicture(const uchar *Data, int Length)
{
fprintf(stderr,"[ffnetdev] Device: StillPicture(not implemented).\n");
}
bool cStreamDevice::Poll(cPoller &Poller, int TimeoutMs)
{
//fprintf(stderr,"[ffnetdev] Device: Poll TimeoutMs: %d ....\n",TimeoutMs);
return true;
}
/* ----------------------------------------------------------------------------
*/
int cStreamDevice::PlayAudio(const uchar *Data, int Length, uchar Id)
{
if (cTSWorker::HaveStreamClient())
{
while ((m_Remux->Free() < Length) && cTSWorker::HaveStreamClient())
cCondWait::SleepMs(1);
int result=m_Remux->Put(Data, Length);
if (result!=Length) {
fprintf(stderr,"[ffnetdev] Device: Did not put all in input buffer(audio). result:%d Length: %d Skipping Audio PES packet...\n", result, Length );
// Delete part of data already written to buffer
m_Remux->DelInput(result);
return (0);
}
else
{
return ( Length );
}
}
else
{
m_Remux->ClearInput();
// usleep(10000);
return ( Length );
}
}
/* ----------------------------------------------------------------------------
*/
int cStreamDevice::PlayVideo(const uchar *Data, int Length)
{
if (cTSWorker::HaveStreamClient())
{
while ((m_Remux->Free() < Length) && cTSWorker::HaveStreamClient())
cCondWait::SleepMs(1);
int result=m_Remux->Put(Data, Length);
if (result!=Length) {
fprintf(stderr,"[ffnetdev] Device: Did not put all in input buffer(video). result:%d Length: %d Skipping Video PES packet...\n", result, Length );
// Delete part of data already written to buffer
m_Remux->DelInput(result);
return (0);
}
else
{
return ( Length );
}
}
else
{
m_Remux->ClearInput();
// usleep(10000);
return ( Length );
}
}
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