void CHdmvSub::Render(SubPicDesc& spd, REFERENCE_TIME rt, RECT& bbox)
{
HDMV_PRESENTATION_SEGMENT* pPresentationSegment = FindPresentationSegment(rt);
bbox.left = LONG_MAX;
bbox.top = LONG_MAX;
bbox.right = 0;
bbox.bottom = 0;
if (pPresentationSegment) {
POSITION pos = pPresentationSegment->objects.GetHeadPosition();
TRACE_HDMVSUB(_T("CHdmvSub:Render Presentation segment %d --> %s - %s\n"), pPresentationSegment->composition_descriptor.nNumber,
ReftimeToString(pPresentationSegment->rtStart), ReftimeToString(pPresentationSegment->rtStop));
while (pos) {
CompositionObject* pObject = pPresentationSegment->objects.GetNext(pos);
if (pObject->GetRLEDataSize() && pObject->m_width > 0 && pObject->m_height > 0
&& spd.w >= (pObject->m_horizontal_position + pObject->m_width) && spd.h >= (pObject->m_vertical_position + pObject->m_height)) {
pObject->SetPalette(pPresentationSegment->CLUT.size, pPresentationSegment->CLUT.palette, pPresentationSegment->video_descriptor.nVideoWidth > 720);
bbox.left = min(pObject->m_horizontal_position, bbox.left);
bbox.top = min(pObject->m_vertical_position, bbox.top);
bbox.right = max(pObject->m_horizontal_position + pObject->m_width, bbox.right);
bbox.bottom = max(pObject->m_vertical_position + pObject->m_height, bbox.bottom);
TRACE_HDMVSUB(_T(" --> Object %d (Res=%dx%d, SPDRes=%dx%d)\n"), pObject->m_object_id_ref, pObject->m_width, pObject->m_height, spd.w, spd.h);
pObject->RenderHdmv(spd);
} else {
TRACE_HDMVSUB(_T(" --> Invalid object %d\n"), pObject->m_object_id_ref);
}
}
}
}
HRESULT CPGSSub::Render(SubPicDesc& spd, REFERENCE_TIME rt, RECT& bbox, bool bRemoveOldSegments)
{
CAutoLock cAutoLock(&m_csCritSec);
bool bRendered = false;
rt -= m_rtCurrentSegmentStart; // Make sure the timing are relative to the current segment start
if (bRemoveOldSegments) {
RemoveOldSegments(rt);
}
POSITION posPresentationSegment = FindPresentationSegment(rt);
if (posPresentationSegment) {
const auto& pPresentationSegment = m_pPresentationSegments.GetAt(posPresentationSegment);
bool BT709 = m_infoSourceTarget.sourceMatrix == BT_709 ? true : m_infoSourceTarget.sourceMatrix == NONE ? (pPresentationSegment->video_descriptor.nVideoWidth > 720) : false;
TRACE_PGSSUB(_T("CPGSSub:Render Presentation segment %d --> %s - %s\n"), pPresentationSegment->composition_descriptor.nNumber,
ReftimeToString(pPresentationSegment->rtStart + m_rtCurrentSegmentStart),
(pPresentationSegment->rtStop == INFINITE_TIME) ? _T("?") : ReftimeToString(pPresentationSegment->rtStop + m_rtCurrentSegmentStart));
bbox.left = bbox.top = LONG_MAX;
bbox.right = bbox.bottom = 0;
POSITION pos = pPresentationSegment->objects.GetHeadPosition();
while (pos) {
const auto& pObject = pPresentationSegment->objects.GetNext(pos);
if (pObject->GetRLEDataSize() && pObject->m_width > 0 && pObject->m_height > 0
&& spd.w >= (pObject->m_horizontal_position + pObject->m_width) && spd.h >= (pObject->m_vertical_position + pObject->m_height)) {
pObject->SetPalette(pPresentationSegment->CLUT.size, pPresentationSegment->CLUT.palette, BT709,
m_infoSourceTarget.sourceBlackLevel, m_infoSourceTarget.sourceWhiteLevel, m_infoSourceTarget.targetBlackLevel, m_infoSourceTarget.targetWhiteLevel);
bbox.left = std::min(pObject->m_horizontal_position, bbox.left);
bbox.top = std::min(pObject->m_vertical_position, bbox.top);
bbox.right = std::max(pObject->m_horizontal_position + pObject->m_width, bbox.right);
bbox.bottom = std::max(pObject->m_vertical_position + pObject->m_height, bbox.bottom);
TRACE_PGSSUB(_T(" --> Object %d (Pos=%dx%d, Res=%dx%d, SPDRes=%dx%d)\n"),
pObject->m_object_id_ref, pObject->m_horizontal_position, pObject->m_vertical_position, pObject->m_width, pObject->m_height, spd.w, spd.h);
pObject->RenderHdmv(spd);
bRendered = true;
} else {
TRACE_PGSSUB(_T(" --> Invalid object %d\n"), pObject->m_object_id_ref);
}
}
}
if (!bRendered) {
bbox = { 0, 0, 0, 0 };
}
return S_OK;
}
void CHdmvSub::Render(SubPicDesc& spd, REFERENCE_TIME rt, RECT& bbox)
{
HDMV_PRESENTATION_SEGMENT* pPresentationSegment = FindPresentationSegment(rt);
bbox.left = LONG_MAX;
bbox.top = LONG_MAX;
bbox.right = 0;
bbox.bottom = 0;
if (pPresentationSegment) {
POSITION pos = pPresentationSegment->objects.GetHeadPosition();
TRACE_HDMVSUB( (_T("CHdmvSub:Render Presentation segment %d --> %lS - %lS\n"), pPresentationSegment->composition_descriptor.nNumber,
ReftimeToCString(pPresentationSegment->rtStart), ReftimeToCString(pPresentationSegment->rtStop)) );
while (pos) {
CompositionObject* pObject = pPresentationSegment->objects.GetNext(pos);
if (pObject->GetRLEDataSize() && pObject->m_width > 0 && pObject->m_height > 0
&& spd.w >= (pObject->m_horizontal_position + pObject->m_width)
&& spd.h >= (pObject->m_vertical_position + pObject->m_height))
{
CompositionObject::ColorType color_type = m_colorTypeSetting;
if (color_type==CompositionObject::NONE)
{
color_type = pPresentationSegment->video_descriptor.nVideoWidth > 720 ?
CompositionObject::YUV_Rec709 : CompositionObject::YUV_Rec601;
}
pObject->SetPalette(pPresentationSegment->CLUT.size, pPresentationSegment->CLUT.palette, color_type,
m_yuvRangeSetting==CompositionObject::RANGE_NONE ? CompositionObject::RANGE_TV : m_yuvRangeSetting);
bbox.left = min(pObject->m_horizontal_position, bbox.left);
bbox.top = min(pObject->m_vertical_position, bbox.top);
bbox.right = max(pObject->m_horizontal_position + pObject->m_width, bbox.right);
bbox.bottom = max(pObject->m_vertical_position + pObject->m_height, bbox.bottom);
ASSERT(spd.h>=0);
bbox.left = bbox.left > 0 ? bbox.left : 0;
bbox.top = bbox.top > 0 ? bbox.top : 0;
bbox.right = bbox.right < spd.w ? bbox.right : spd.w;
bbox.bottom = bbox.bottom < spd.h ? bbox.bottom : spd.h;
pObject->InitColor(spd);
TRACE_HDMVSUB( (_T(" --> Object %d (Pos=%dx%d, Res=%dx%d, SPDRes=%dx%d)\n"),
pObject->m_object_id_ref, pObject->m_horizontal_position, pObject->m_vertical_position, pObject->m_width, pObject->m_height, spd.w, spd.h) );
pObject->RenderHdmv(spd);
} else {
TRACE_HDMVSUB( (_T(" --> Invalid object %d\n"), pObject->m_object_id_ref) );
}
}
}
}
HRESULT CPGSSub::Render(SubPicDesc& spd, REFERENCE_TIME rt, RECT& bbox, bool bRemoveOldSegments)
{
CAutoLock cAutoLock(&m_csCritSec);
bool bRendered = false;
if (bRemoveOldSegments) {
RemoveOldSegments(rt);
}
POSITION posPresentationSegment = FindPresentationSegment(rt);
if (posPresentationSegment) {
const auto& pPresentationSegment = m_pPresentationSegments.GetAt(posPresentationSegment);
m_eSourceMatrix = ColorConvTable::NONE ? (pPresentationSegment->video_descriptor.nVideoWidth > 720) ? ColorConvTable::BT709 : ColorConvTable::BT601 : m_eSourceMatrix;
TRACE_PGSSUB(_T("CPGSSub:Render Presentation segment %d --> %s - %s\n"), pPresentationSegment->composition_descriptor.nNumber,
ReftimeToString(pPresentationSegment->rtStart),
(pPresentationSegment->rtStop == UNKNOWN_TIME) ? _T("?") : ReftimeToString(pPresentationSegment->rtStop));
bbox.left = bbox.top = LONG_MAX;
bbox.right = bbox.bottom = 0;
for (const auto& pObject : pPresentationSegment->objects) {
if (pObject->GetRLEDataSize() && pObject->m_width > 0 && pObject->m_height > 0
&& spd.w >= (pObject->m_horizontal_position + pObject->m_width) && spd.h >= (pObject->m_vertical_position + pObject->m_height)) {
pObject->SetPalette(pPresentationSegment->CLUT.size, pPresentationSegment->CLUT.palette.data(), m_eSourceMatrix);
bbox.left = std::min(pObject->m_horizontal_position, bbox.left);
bbox.top = std::min(pObject->m_vertical_position, bbox.top);
bbox.right = std::max(pObject->m_horizontal_position + pObject->m_width, bbox.right);
bbox.bottom = std::max(pObject->m_vertical_position + pObject->m_height, bbox.bottom);
TRACE_PGSSUB(_T(" --> Object %d (Pos=%dx%d, Res=%dx%d, SPDRes=%dx%d)\n"),
pObject->m_object_id_ref, pObject->m_horizontal_position, pObject->m_vertical_position, pObject->m_width, pObject->m_height, spd.w, spd.h);
pObject->RenderHdmv(spd);
bRendered = true;
} else {
TRACE_PGSSUB(_T(" --> Invalid object %d\n"), pObject->m_object_id_ref);
}
}
}
if (!bRendered) {
bbox = { 0, 0, 0, 0 };
}
return S_OK;
}
