bool Demux::get_stream_data(TSDemux::STREAM_PKT* pkt)
{
TSDemux::ElementaryStream* es = m_AVContext->GetPIDStream();
if (!es)
return false;
if (!es->GetStreamPacket(pkt))
return false;
if (pkt->duration > 180000)
{
pkt->duration = 0;
}
else if (pkt->pid == m_mainStreamPID)
{
// Fill duration map for main stream
m_curTime += pkt->duration;
if (m_curTime >= m_pinTime)
{
m_pinTime += POSMAP_PTS_INTERVAL;
if (m_curTime > m_endTime)
{
AV_POSMAP_ITEM item;
item.av_pts = pkt->pts;
item.av_pos = m_AVContext->GetPosition();
m_posmap.insert(std::make_pair(m_curTime, item));
m_endTime = m_curTime;
}
}
// Sync main DTS & PTS
m_DTS = pkt->dts;
m_PTS = pkt->pts;
}
return true;
}
bool Demux::update_pvr_stream(uint16_t pid)
{
TSDemux::ElementaryStream* es = m_AVContext->GetStream(pid);
if (!es)
return false;
const char* codec_name = es->GetStreamCodecName();
xbmc_codec_t codec = CODEC->GetCodecByName(codec_name);
if (g_bExtraDebug)
XBMC->Log(LOG_DEBUG, LOGTAG "%s: update info PES %.4x %s", __FUNCTION__, es->pid, codec_name);
CLockObject Lock(m_mutex);
XbmcPvrStream* stream = m_streams.GetStreamById(es->pid);
if (stream)
{
stream->iCodecId = codec.codec_id;
stream->iCodecType = codec.codec_type;
recode_language(es->stream_info.language, stream->strLanguage);
stream->iIdentifier = stream_identifier(es->stream_info.composition_id, es->stream_info.ancillary_id);
stream->iFPSScale = es->stream_info.fps_scale;
stream->iFPSRate = es->stream_info.fps_rate;
stream->iHeight = es->stream_info.height;
stream->iWidth = es->stream_info.width;
stream->fAspect = es->stream_info.aspect;
stream->iChannels = es->stream_info.channels;
stream->iSampleRate = es->stream_info.sample_rate;
stream->iBlockAlign = es->stream_info.block_align;
stream->iBitRate = es->stream_info.bit_rate;
stream->iBitsPerSample = es->stream_info.bits_Per_sample;
if (es->has_stream_info)
{
// Now stream is setup. Remove it from no setup set
std::set<uint16_t>::iterator it = m_nosetup.find(es->pid);
if (it != m_nosetup.end())
{
m_nosetup.erase(it);
if (m_nosetup.empty())
XBMC->Log(LOG_DEBUG, LOGTAG "%s: setup is completed", __FUNCTION__);
}
}
return true;
}
return false;
}
bool AVInfo::get_stream_data(TSDemux::STREAM_PKT* pkt)
{
TSDemux::ElementaryStream* es = m_AVContext->GetPIDStream();
if (!es)
return false;
if (!es->GetStreamPacket(pkt))
return false;
if (pkt->duration > 180000)
{
pkt->duration = 0;
}
else if (pkt->pid == m_mainStreamPID)
{
// Sync main DTS & PTS
m_DTS = pkt->dts;
m_PTS = pkt->pts;
}
return true;
}
bool AVInfo::update_pvr_stream(uint16_t pid)
{
TSDemux::ElementaryStream* es = m_AVContext->GetStream(pid);
if (!es)
return false;
if (g_bExtraDebug)
XBMC->Log(LOG_DEBUG, LOGTAG "%s: update info PES %.4x %s", __FUNCTION__, es->pid, es->GetStreamCodecName());
if (es->has_stream_info)
{
// Now stream is setup. Remove it from no setup set
std::set<uint16_t>::iterator it = m_nosetup.find(es->pid);
if (it != m_nosetup.end())
{
m_nosetup.erase(it);
if (m_nosetup.empty())
XBMC->Log(LOG_DEBUG, LOGTAG "%s: setup is completed", __FUNCTION__);
}
}
return true;
}