diff options
Diffstat (limited to 'src/multimedia')
| -rw-r--r-- | src/multimedia/base/qgraphicsvideoitem.cpp | 6 | ||||
| -rw-r--r-- | src/multimedia/base/qpaintervideosurface.cpp | 26 |
2 files changed, 17 insertions, 15 deletions
diff --git a/src/multimedia/base/qgraphicsvideoitem.cpp b/src/multimedia/base/qgraphicsvideoitem.cpp index 8aba269..85369db 100644 --- a/src/multimedia/base/qgraphicsvideoitem.cpp +++ b/src/multimedia/base/qgraphicsvideoitem.cpp @@ -47,7 +47,7 @@ #include <QtMultimedia/qvideooutputcontrol.h> #include <QtMultimedia/qvideorenderercontrol.h> #include <QtMultimedia/qvideosurfaceformat.h> - +#include <QtOpenGL/qgl.h> QT_BEGIN_NAMESPACE @@ -384,9 +384,6 @@ void QGraphicsVideoItem::paint( if (d->surface && d->surface->isActive()) { d->surface->paint(painter, d->boundingRect, d->sourceRect); d->surface->setReady(true); -#ifndef QGRAPHICSVIDEOITEM_SHADERS // Flickers - } -#else } else if (d->updatePaintDevice && (painter->paintEngine()->type() == QPaintEngine::OpenGL || painter->paintEngine()->type() == QPaintEngine::OpenGL2)) { d->updatePaintDevice = false; @@ -398,7 +395,6 @@ void QGraphicsVideoItem::paint( d->surface->setShaderType(QPainterVideoSurface::FragmentProgramShader); } } -#endif } /*! diff --git a/src/multimedia/base/qpaintervideosurface.cpp b/src/multimedia/base/qpaintervideosurface.cpp index 533ddee..f7ffb02 100644 --- a/src/multimedia/base/qpaintervideosurface.cpp +++ b/src/multimedia/base/qpaintervideosurface.cpp @@ -362,23 +362,23 @@ void QVideoSurfaceGLPainter::updateColors(int brightness, int contrast, int hue, { const qreal b = brightness / 200.0; const qreal c = contrast / 100.0 + 1.0; - const qreal h = hue / 200.0; + const qreal h = hue / 100.0; const qreal s = saturation / 100.0 + 1.0; const qreal cosH = qCos(M_PI * h); const qreal sinH = qSin(M_PI * h); - const qreal h11 = -0.4728 * cosH + 0.7954 * sinH + 1.4728; - const qreal h21 = -0.9253 * cosH - 0.0118 * sinH + 0.9523; - const qreal h31 = 0.4525 * cosH + 0.8072 * sinH - 0.4524; + const qreal h11 = 0.787 * cosH - 0.213 * sinH + 0.213; + const qreal h21 = -0.213 * cosH + 0.143 * sinH + 0.213; + const qreal h31 = -0.213 * cosH - 0.787 * sinH + 0.213; - const qreal h12 = 1.4728 * cosH - 1.3728 * sinH - 1.4728; - const qreal h22 = 1.9253 * cosH + 0.5891 * sinH - 0.9253; - const qreal h32 = -0.4525 * cosH - 1.9619 * sinH + 0.4525; + const qreal h12 = -0.715 * cosH - 0.715 * sinH + 0.715; + const qreal h22 = 0.285 * cosH + 0.140 * sinH + 0.715; + const qreal h32 = -0.715 * cosH + 0.715 * sinH + 0.715; - const qreal h13 = 1.4728 * cosH - 0.2181 * sinH - 1.4728; - const qreal h23 = 0.9253 * cosH + 1.1665 * sinH - 0.9253; - const qreal h33 = 0.5475 * cosH - 1.3846 * sinH + 0.4525; + const qreal h13 = -0.072 * cosH + 0.928 * sinH + 0.072; + const qreal h23 = -0.072 * cosH - 0.283 * sinH + 0.072; + const qreal h33 = 0.928 * cosH + 0.072 * sinH + 0.072; const qreal sr = (1.0 - s) * 0.3086; const qreal sg = (1.0 - s) * 0.6094; @@ -982,6 +982,9 @@ QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( if (m_frame.isValid()) { painter->beginNativePainting(); + glEnable(GL_STENCIL_TEST); + glEnable(GL_SCISSOR_TEST); + const int width = QGLContext::currentContext()->device()->width(); const int height = QGLContext::currentContext()->device()->height(); @@ -1072,6 +1075,9 @@ QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( m_program.release(); + + glDisable(GL_SCISSOR_TEST); + glDisable(GL_STENCIL_TEST); painter->endNativePainting(); } return QAbstractVideoSurface::NoError; |