void Debug::Update(float deltaTime)
{
//added during final chapter
if (deltaTime == 0) deltaTime = 0.01667f;
else _deltaTime = deltaTime; // Get delta time
_gameTime = g_Engine->GetGameTime() * 0.001;// Get current game time
CalcFrameRate();
}
CVideoPlayerVideo::EOutputState CVideoPlayerVideo::OutputPicture(const VideoPicture* pPicture)
{
m_bAbortOutput = false;
if (m_processInfo.GetVideoStereoMode() != pPicture->stereoMode)
{
m_processInfo.SetVideoStereoMode(pPicture->stereoMode);
// signal about changes in video parameters
m_messageParent.Put(new CDVDMsg(CDVDMsg::PLAYER_AVCHANGE));
}
double config_framerate = m_bFpsInvalid ? 0.0 : m_fFrameRate;
if (m_processInfo.GetVideoInterlaced())
{
if (MathUtils::FloatEquals(config_framerate, 25.0, 0.02))
config_framerate = 50.0;
else if (MathUtils::FloatEquals(config_framerate, 29.97, 0.02))
config_framerate = 59.94;
}
int sorient = m_processInfo.GetVideoSettings().m_Orientation;
int orientation = sorient != 0 ? (sorient + m_hints.orientation) % 360
: m_hints.orientation;
if (!m_renderManager.Configure(*pPicture,
static_cast<float>(config_framerate),
orientation,
m_pVideoCodec->GetAllowedReferences()))
{
CLog::Log(LOGERROR, "%s - failed to configure renderer", __FUNCTION__);
return OUTPUT_ABORT;
}
//try to calculate the framerate
m_ptsTracker.Add(pPicture->pts);
if (!m_stalled)
CalcFrameRate();
// signal to clock what our framerate is, it may want to adjust it's
// speed to better match with our video renderer's output speed
m_pClock->UpdateFramerate(m_fFrameRate);
// calculate the time we need to delay this picture before displaying
double iPlayingClock, iCurrentClock;
iPlayingClock = m_pClock->GetClock(iCurrentClock, false); // snapshot current clock
if (m_speed < 0)
{
double renderPts;
int queued, discard;
int lateframes;
double inputPts = m_droppingStats.m_lastPts;
m_renderManager.GetStats(lateframes, renderPts, queued, discard);
if (pPicture->pts > renderPts || queued > 0)
{
if (inputPts >= renderPts)
{
m_rewindStalled = true;
Sleep(50);
}
return OUTPUT_DROPPED;
}
else if (pPicture->pts < iPlayingClock)
{
return OUTPUT_DROPPED;
}
}
if ((pPicture->iFlags & DVP_FLAG_DROPPED))
{
m_droppingStats.AddOutputDropGain(pPicture->pts, 1);
CLog::Log(LOGDEBUG,"%s - dropped in output", __FUNCTION__);
return OUTPUT_DROPPED;
}
int timeToDisplay = DVD_TIME_TO_MSEC(pPicture->pts - iPlayingClock);
// make sure waiting time is not negative
int maxWaitTime = std::min(std::max(timeToDisplay + 500, 50), 500);
// don't wait when going ff
if (m_speed > DVD_PLAYSPEED_NORMAL)
maxWaitTime = std::max(timeToDisplay, 0);
int buffer = m_renderManager.WaitForBuffer(m_bAbortOutput, maxWaitTime);
if (buffer < 0)
{
return OUTPUT_AGAIN;
}
ProcessOverlays(pPicture, pPicture->pts);
EINTERLACEMETHOD deintMethod = EINTERLACEMETHOD::VS_INTERLACEMETHOD_NONE;
deintMethod = m_processInfo.GetVideoSettings().m_InterlaceMethod;
if (!m_processInfo.Supports(deintMethod))
deintMethod = m_processInfo.GetDeinterlacingMethodDefault();
if (!m_renderManager.AddVideoPicture(*pPicture, m_bAbortOutput, deintMethod, (m_syncState == ESyncState::SYNC_STARTING)))
{
m_droppingStats.AddOutputDropGain(pPicture->pts, 1);
return OUTPUT_DROPPED;
}
return OUTPUT_NORMAL;
}