lib/dvb/subtitle.h/cpp: cleanup, fixes for sky brazil 2bit dvb subtitles, add support...

[enigma2.git] / lib / gui / esubtitle.cpp

diff --git a/lib/gui/esubtitle.cpp b/lib/gui/esubtitle.cpp
index 5cf4cfa2b6d9c403712845ea83a22cb471bccddb..594ed8a8630082f44870189d8ded43339953bf99 100644 (file)
--- a/lib/gui/esubtitle.cpp
+++ b/lib/gui/esubtitle.cpp
@@ -62,8 +62,9 @@ void eSubtitleWidget::setPage(const eDVBSubtitlePage &p)
        for (std::list<eDVBSubtitleRegion>::iterator it(m_dvb_page.m_regions.begin()); it != m_dvb_page.m_regions.end(); ++it)
        {
                eDebug("add %d %d %d %d", it->m_position.x(), it->m_position.y(), it->m_pixmap->size().width(), it->m_pixmap->size().height());
+               eDebug("disp width %d, disp height %d", p.m_display_size.width(), p.m_display_size.height());
                eRect r = eRect(it->m_position, it->m_pixmap->size());
-               r.scale(size().width(), 720, size().height(), 576);
+               r.scale(size().width(), p.m_display_size.width(), size().height(), p.m_display_size.height());
                m_visible_region.rects.push_back(r);
        }
        m_dvb_page_ok = 1;
@@ -121,7 +122,8 @@ void eSubtitleWidget::setPixmap(ePtr<gPixmap> &pixmap, gRegion changed, eRect pi
        changed.scale(m_pixmap_dest.width(), 720, m_pixmap_dest.height(), 576);
        changed.moveBy(ePoint(m_pixmap_dest.x(), m_pixmap_dest.y()));
 
-       changed.scale(size().width(), pixmap->size().width(), size().height(), pixmap->size().height());
+       if (pixmap->size().width() && pixmap->size().height())
+               changed.scale(size().width(), pixmap->size().width(), size().height(), pixmap->size().height());
        
        invalidate(changed);
 }
@@ -206,9 +208,8 @@ int eSubtitleWidget::event(int event, void *data, void *data2)
                {
                        for (std::list<eDVBSubtitleRegion>::iterator it(m_dvb_page.m_regions.begin()); it != m_dvb_page.m_regions.end(); ++it)
                        {
-                                       /* dvb subtitles are living in their 720x576 cage... i think. check this for HD. */
                                eRect r = eRect(it->m_position, it->m_pixmap->size());
-                               r.scale(size().width(), 720, size().height(), 576);
+                               r.scale(size().width(), m_dvb_page.m_display_size.width(), size().height(),  m_dvb_page.m_display_size.height());
                                painter.blitScale(it->m_pixmap, r);
                        }
                }