void OMXPlayerVideo::Output(double pts, bool bDropPacket)
{
if (!g_renderManager.IsStarted()) {
CLog::Log(LOGERROR, "%s - renderer not started", __FUNCTION__);
return;
}
if (CThread::m_bStop)
return;
// we aim to submit subtitles 100ms early
const double preroll = DVD_MSEC_TO_TIME(100);
double media_pts = m_av_clock->OMXMediaTime();
if (m_nextOverlay != DVD_NOPTS_VALUE && media_pts + preroll <= m_nextOverlay)
return;
int buffer = g_renderManager.WaitForBuffer(CThread::m_bStop);
if (buffer < 0)
return;
double subtitle_pts = m_nextOverlay;
double time = subtitle_pts != DVD_NOPTS_VALUE ? subtitle_pts - media_pts : 0.0;
if (m_nextOverlay != DVD_NOPTS_VALUE)
media_pts = m_nextOverlay;
m_nextOverlay = NextOverlay(media_pts);
ProcessOverlays(media_pts);
time += m_av_clock->GetAbsoluteClock();
g_renderManager.FlipPage(CThread::m_bStop, time/DVD_TIME_BASE);
}
void OMXPlayerVideo::Output(int iGroupId, double pts, bool bDropPacket)
{
if (!g_renderManager.IsStarted()) {
CLog::Log(LOGERROR, "%s - renderer not started", __FUNCTION__);
return;
}
// calculate the time we need to delay this picture before displaying
double iSleepTime, iClockSleep, iFrameSleep, iPlayingClock, iCurrentClock, iFrameDuration;
iPlayingClock = m_av_clock->GetClock(iCurrentClock, false); // snapshot current clock
iClockSleep = pts - iPlayingClock; //sleep calculated by pts to clock comparison
iFrameSleep = m_FlipTimeStamp - iCurrentClock; // sleep calculated by duration of frame
iFrameDuration = (double)DVD_TIME_BASE / m_fFrameRate; //pPacket->duration;
// correct sleep times based on speed
if(m_speed)
{
iClockSleep = iClockSleep * DVD_PLAYSPEED_NORMAL / m_speed;
iFrameSleep = iFrameSleep * DVD_PLAYSPEED_NORMAL / abs(m_speed);
iFrameDuration = iFrameDuration * DVD_PLAYSPEED_NORMAL / abs(m_speed);
}
else
{
iClockSleep = 0;
iFrameSleep = 0;
}
// dropping to a very low framerate is not correct (it should not happen at all)
iClockSleep = min(iClockSleep, DVD_MSEC_TO_TIME(500));
iFrameSleep = min(iFrameSleep, DVD_MSEC_TO_TIME(500));
if( m_stalled )
iSleepTime = iFrameSleep;
else
iSleepTime = iFrameSleep + (iClockSleep - iFrameSleep) / m_autosync;
// present the current pts of this frame to user, and include the actual
// presentation delay, to allow him to adjust for it
if( m_stalled )
m_iCurrentPts = DVD_NOPTS_VALUE;
else
m_iCurrentPts = pts - max(0.0, iSleepTime);
// timestamp when we think next picture should be displayed based on current duration
m_FlipTimeStamp = iCurrentClock;
m_FlipTimeStamp += max(0.0, iSleepTime);
m_FlipTimeStamp += iFrameDuration;
if( m_speed < 0 )
{
if( iClockSleep < -DVD_MSEC_TO_TIME(200))
return;
}
if(bDropPacket)
return;
#if 0
if( m_speed != DVD_PLAYSPEED_NORMAL)
{
// calculate frame dropping pattern to render at this speed
// we do that by deciding if this or next frame is closest
// to the flip timestamp
double current = fabs(m_dropbase - m_droptime);
double next = fabs(m_dropbase - (m_droptime + iFrameDuration));
double frametime = (double)DVD_TIME_BASE / m_fFrameRate;
m_droptime += iFrameDuration;
#ifndef PROFILE
if( next < current /*&& !(pPicture->iFlags & DVP_FLAG_NOSKIP) */)
return /*result | EOS_DROPPED*/;
#endif
while(!m_bStop && m_dropbase < m_droptime) m_dropbase += frametime;
while(!m_bStop && m_dropbase - frametime > m_droptime) m_dropbase -= frametime;
}
else
{
m_droptime = 0.0f;
m_dropbase = 0.0f;
}
#else
m_droptime = 0.0f;
m_dropbase = 0.0f;
#endif
// DVDPlayer sleeps until m_iSleepEndTime here before calling FlipPage.
// Video playback in asynchronous in OMXPlayer, so we don't want to do that here, as it prevents the video fifo from being kept full.
// So, we keep track of when FlipPage would have been called on DVDPlayer and return early if it is not time.
// m_iSleepEndTime == DVD_NOPTS_VALUE means we are not waiting to call FlipPage, otherwise it is the time we want to call FlipPage
if (m_iSleepEndTime == DVD_NOPTS_VALUE) {
m_iSleepEndTime = iCurrentClock + iSleepTime;
}
if (!CThread::m_bStop && m_av_clock->GetAbsoluteClock(false) < m_iSleepEndTime + DVD_MSEC_TO_TIME(500))
return;
double pts_media = m_av_clock->OMXMediaTime(false, false);
ProcessOverlays(iGroupId, pts_media);
g_renderManager.FlipPage(CThread::m_bStop, m_iSleepEndTime / DVD_TIME_BASE, -1, FS_NONE);
m_iSleepEndTime = DVD_NOPTS_VALUE;
//m_av_clock->WaitAbsoluteClock((iCurrentClock + iSleepTime));
}
void OMXPlayerVideo::Output(int iGroupId, double pts, bool bDropPacket)
{
if (!g_renderManager.IsStarted()) {
CLog::Log(LOGERROR, "%s - renderer not started", __FUNCTION__);
return;
}
// calculate the time we need to delay this picture before displaying
double iSleepTime, iClockSleep, iFrameSleep, iPlayingClock, iCurrentClock, iFrameDuration;
iPlayingClock = m_av_clock->GetClock(iCurrentClock, false); // snapshot current clock
iClockSleep = pts - iPlayingClock; //sleep calculated by pts to clock comparison
iFrameSleep = m_FlipTimeStamp - iCurrentClock; // sleep calculated by duration of frame
iFrameDuration = (double)DVD_TIME_BASE / m_fFrameRate; //pPacket->duration;
// correct sleep times based on speed
if(m_speed)
{
iClockSleep = iClockSleep * DVD_PLAYSPEED_NORMAL / m_speed;
iFrameSleep = iFrameSleep * DVD_PLAYSPEED_NORMAL / abs(m_speed);
iFrameDuration = iFrameDuration * DVD_PLAYSPEED_NORMAL / abs(m_speed);
}
else
{
iClockSleep = 0;
iFrameSleep = 0;
}
// dropping to a very low framerate is not correct (it should not happen at all)
iClockSleep = min(iClockSleep, DVD_MSEC_TO_TIME(500));
iFrameSleep = min(iFrameSleep, DVD_MSEC_TO_TIME(500));
if( m_stalled )
iSleepTime = iFrameSleep;
else
iSleepTime = iFrameSleep + (iClockSleep - iFrameSleep) / m_autosync;
// present the current pts of this frame to user, and include the actual
// presentation delay, to allow him to adjust for it
if( m_stalled )
m_iCurrentPts = DVD_NOPTS_VALUE;
else
m_iCurrentPts = pts - max(0.0, iSleepTime);
// timestamp when we think next picture should be displayed based on current duration
m_FlipTimeStamp = iCurrentClock;
m_FlipTimeStamp += max(0.0, iSleepTime);
m_FlipTimeStamp += iFrameDuration;
if( m_speed < 0 )
{
if( iClockSleep < -DVD_MSEC_TO_TIME(200))
return;
}
if(bDropPacket)
return;
#if 0
if( m_speed != DVD_PLAYSPEED_NORMAL)
{
// calculate frame dropping pattern to render at this speed
// we do that by deciding if this or next frame is closest
// to the flip timestamp
double current = fabs(m_dropbase - m_droptime);
double next = fabs(m_dropbase - (m_droptime + iFrameDuration));
double frametime = (double)DVD_TIME_BASE / m_fFrameRate;
m_droptime += iFrameDuration;
#ifndef PROFILE
if( next < current /*&& !(pPicture->iFlags & DVP_FLAG_NOSKIP) */)
return /*result | EOS_DROPPED*/;
#endif
while(!m_bStop && m_dropbase < m_droptime) m_dropbase += frametime;
while(!m_bStop && m_dropbase - frametime > m_droptime) m_dropbase -= frametime;
}
else
{
m_droptime = 0.0f;
m_dropbase = 0.0f;
}
#else
m_droptime = 0.0f;
m_dropbase = 0.0f;
#endif
int buffer = g_renderManager.WaitForBuffer(m_bStop, 0);
if (buffer < 0)
return;
double pts_overlay = m_av_clock->OMXMediaTime(false, false)
+ 2* (double)DVD_TIME_BASE / g_graphicsContext.GetFPS();
ProcessOverlays(iGroupId, pts_overlay);
double timestamp = CDVDClock::GetAbsoluteClock(false) + 2 / g_graphicsContext.GetFPS();
g_renderManager.FlipPage(CThread::m_bStop, timestamp, -1, FS_NONE);
}
void OMXPlayerVideo::Output(int iGroupId, double pts, bool bDropPacket)
{
if (!g_renderManager.IsConfigured()
|| m_video_width != m_width
|| m_video_height != m_height
|| m_fps != m_fFrameRate)
{
m_width = m_video_width;
m_height = m_video_height;
m_fps = m_fFrameRate;
unsigned flags = 0;
ERenderFormat format = RENDER_FMT_BYPASS;
if(m_bAllowFullscreen)
{
flags |= CONF_FLAGS_FULLSCREEN;
m_bAllowFullscreen = false; // only allow on first configure
}
if(m_flags & CONF_FLAGS_FORMAT_SBS)
{
if(g_Windowing.Support3D(m_video_width, m_video_height, D3DPRESENTFLAG_MODE3DSBS))
{
CLog::Log(LOGNOTICE, "3DSBS movie found");
flags |= CONF_FLAGS_FORMAT_SBS;
}
}
CLog::Log(LOGDEBUG,"%s - change configuration. %dx%d. framerate: %4.2f. format: BYPASS",
__FUNCTION__, m_width, m_height, m_fps);
if(!g_renderManager.Configure(m_video_width, m_video_height,
m_video_width, m_video_height, m_fps, flags, format, 0,
m_hints.orientation))
{
CLog::Log(LOGERROR, "%s - failed to configure renderer", __FUNCTION__);
return;
}
}
if (!g_renderManager.IsStarted()) {
CLog::Log(LOGERROR, "%s - renderer not started", __FUNCTION__);
return;
}
// calculate the time we need to delay this picture before displaying
double iSleepTime, iClockSleep, iFrameSleep, iPlayingClock, iCurrentClock, iFrameDuration;
iPlayingClock = m_av_clock->GetClock(iCurrentClock, false); // snapshot current clock
iClockSleep = pts - iPlayingClock; //sleep calculated by pts to clock comparison
iFrameSleep = m_FlipTimeStamp - iCurrentClock; // sleep calculated by duration of frame
iFrameDuration = (double)DVD_TIME_BASE / m_fFrameRate; //pPacket->duration;
// correct sleep times based on speed
if(m_speed)
{
iClockSleep = iClockSleep * DVD_PLAYSPEED_NORMAL / m_speed;
iFrameSleep = iFrameSleep * DVD_PLAYSPEED_NORMAL / abs(m_speed);
iFrameDuration = iFrameDuration * DVD_PLAYSPEED_NORMAL / abs(m_speed);
}
else
{
iClockSleep = 0;
iFrameSleep = 0;
}
// dropping to a very low framerate is not correct (it should not happen at all)
iClockSleep = min(iClockSleep, DVD_MSEC_TO_TIME(500));
iFrameSleep = min(iFrameSleep, DVD_MSEC_TO_TIME(500));
if( m_stalled )
iSleepTime = iFrameSleep;
else
iSleepTime = iFrameSleep + (iClockSleep - iFrameSleep) / m_autosync;
// present the current pts of this frame to user, and include the actual
// presentation delay, to allow him to adjust for it
if( m_stalled )
m_iCurrentPts = DVD_NOPTS_VALUE;
else
m_iCurrentPts = pts - max(0.0, iSleepTime);
// timestamp when we think next picture should be displayed based on current duration
m_FlipTimeStamp = iCurrentClock;
m_FlipTimeStamp += max(0.0, iSleepTime);
m_FlipTimeStamp += iFrameDuration;
if( m_speed < 0 )
{
if( iClockSleep < -DVD_MSEC_TO_TIME(200))
return;
}
if(bDropPacket)
return;
#if 0
if( m_speed != DVD_PLAYSPEED_NORMAL)
{
// calculate frame dropping pattern to render at this speed
// we do that by deciding if this or next frame is closest
// to the flip timestamp
double current = fabs(m_dropbase - m_droptime);
double next = fabs(m_dropbase - (m_droptime + iFrameDuration));
double frametime = (double)DVD_TIME_BASE / m_fFrameRate;
m_droptime += iFrameDuration;
#ifndef PROFILE
if( next < current /*&& !(pPicture->iFlags & DVP_FLAG_NOSKIP) */)
return /*result | EOS_DROPPED*/;
#endif
while(!m_bStop && m_dropbase < m_droptime) m_dropbase += frametime;
while(!m_bStop && m_dropbase - frametime > m_droptime) m_dropbase -= frametime;
}
else
{
m_droptime = 0.0f;
m_dropbase = 0.0f;
}
#else
m_droptime = 0.0f;
m_dropbase = 0.0f;
#endif
double pts_media = m_av_clock->OMXMediaTime();
ProcessOverlays(iGroupId, pts_media);
while(!CThread::m_bStop && m_av_clock->GetAbsoluteClock(false) < (iCurrentClock + iSleepTime + DVD_MSEC_TO_TIME(500)) )
Sleep(1);
g_renderManager.FlipPage(CThread::m_bStop, (iCurrentClock + iSleepTime) / DVD_TIME_BASE, -1, FS_NONE);
//m_av_clock->WaitAbsoluteClock((iCurrentClock + iSleepTime));
}
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;
}
