::close(m_fd_demux);
}
+DEFINE_REF(eDVBPCR);
+
+eDVBPCR::eDVBPCR(eDVBDemux *demux): m_demux(demux)
+{
+ char filename[128];
+#if HAVE_DVB_API_VERSION < 3
+ sprintf(filename, "/dev/dvb/card%d/demux%d", demux->adapter, demux->demux);
+#else
+ sprintf(filename, "/dev/dvb/adapter%d/demux%d", demux->adapter, demux->demux);
+#endif
+ m_fd_demux = ::open(filename, O_RDWR);
+ if (m_fd_demux < 0)
+ eWarning("%s: %m", filename);
+}
+
+int eDVBPCR::startPid(int pid)
+{
+ if (m_fd_demux < 0)
+ return -1;
+ dmx_pes_filter_params pes;
+
+ pes.pid = pid;
+ pes.input = DMX_IN_FRONTEND;
+ pes.output = DMX_OUT_DECODER;
+ pes.pes_type = DMX_PES_PCR;
+ pes.flags = 0;
+ if (::ioctl(m_fd_demux, DMX_SET_PES_FILTER, &pes) < 0)
+ {
+ eWarning("video: DMX_SET_PES_FILTER: %m");
+ return -errno;
+ }
+ if (::ioctl(m_fd_demux, DMX_START, &pes) < 0)
+ {
+ eWarning("video: DMX_START: %m");
+ return -errno;
+ }
+ return 0;
+}
+
+void eDVBPCR::stop()
+{
+ if (::ioctl(m_fd_demux, DMX_STOP) < 0)
+ eWarning("video: DMX_STOP: %m");
+}
+
+eDVBPCR::~eDVBPCR()
+{
+ if (m_fd_demux >= 0)
+ ::close(m_fd_demux);
+}
+
DEFINE_REF(eTSMPEGDecoder);
int eTSMPEGDecoder::setState()
{
int res = 0;
eDebug("changed %x", m_changed);
- if (m_changed & changeAudio)
+
+ if (m_changed & changePCR)
{
- if (m_audio)
- m_audio->stop();
- m_audio = 0;
- m_audio = new eDVBAudio(m_demux, 0);
- if (m_audio->startPid(m_apid))
+ if (m_pcr)
+ m_pcr->stop();
+ m_pcr = 0;
+ m_pcr = new eDVBPCR(m_demux);
+ if (m_pcr->startPid(m_pcrpid))
{
- eWarning("audio: startpid failed!");
+ eWarning("video: startpid failed!");
res = -1;
}
- m_changed &= ~changeAudio;
+ m_changed &= ~changePCR;
}
if (m_changed & changeVideo)
{
}
m_changed &= ~changeVideo;
}
+ if (m_changed & changeAudio)
+ {
+ if (m_audio)
+ m_audio->stop();
+ m_audio = 0;
+ m_audio = new eDVBAudio(m_demux, 0);
+ if (m_audio->startPid(m_apid))
+ {
+ eWarning("audio: startpid failed!");
+ res = -1;
+ }
+ m_changed &= ~changeAudio;
+ }
return res;
}
{
if (m_pcrpid != pcrpid)
{
- m_changed |= changeAudio;
+ m_changed |= changePCR;
m_pcrpid = pcrpid;
}
return -1;