diff options
Diffstat (limited to 'src/multimedia/base/qpaintervideosurface.cpp')
| -rw-r--r-- | src/multimedia/base/qpaintervideosurface.cpp | 55 |
1 files changed, 23 insertions, 32 deletions
diff --git a/src/multimedia/base/qpaintervideosurface.cpp b/src/multimedia/base/qpaintervideosurface.cpp index 695dc73..2fe941b 100644 --- a/src/multimedia/base/qpaintervideosurface.cpp +++ b/src/multimedia/base/qpaintervideosurface.cpp @@ -40,6 +40,7 @@ ****************************************************************************/ #include "qpaintervideosurface_p.h" +#include "qpaintervideosurface_mac_p.h" #include <qmath.h> @@ -56,28 +57,6 @@ QT_BEGIN_NAMESPACE -class QVideoSurfacePainter -{ -public: - virtual ~QVideoSurfacePainter(); - - virtual QList<QVideoFrame::PixelFormat> supportedPixelFormats( - QAbstractVideoBuffer::HandleType handleType) const = 0; - - virtual bool isFormatSupported( - const QVideoSurfaceFormat &format, QVideoSurfaceFormat *similar) const = 0; - - virtual QAbstractVideoSurface::Error start(const QVideoSurfaceFormat &format) = 0; - virtual void stop() = 0; - - virtual QAbstractVideoSurface::Error setCurrentFrame(const QVideoFrame &frame) = 0; - - virtual QAbstractVideoSurface::Error paint( - const QRectF &target, QPainter *painter, const QRectF &source) = 0; - - virtual void updateColors(int brightness, int contrast, int hue, int saturation) = 0; -}; - QVideoSurfacePainter::~QVideoSurfacePainter() { } @@ -758,10 +737,15 @@ QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::paint( const QRectF &target, QPainter *painter, const QRectF &source) { if (m_frame.isValid()) { + bool stencilTestEnabled = glIsEnabled(GL_STENCIL_TEST); + bool scissorTestEnabled = glIsEnabled(GL_SCISSOR_TEST); + painter->beginNativePainting(); - glEnable(GL_STENCIL_TEST); - glEnable(GL_SCISSOR_TEST); + if (stencilTestEnabled) + glEnable(GL_STENCIL_TEST); + if (scissorTestEnabled) + glEnable(GL_SCISSOR_TEST); const float txLeft = source.left() / m_frameSize.width(); const float txRight = source.right() / m_frameSize.width(); @@ -836,9 +820,6 @@ QAbstractVideoSurface::Error QVideoSurfaceArbFpPainter::paint( glDisableClientState(GL_VERTEX_ARRAY); glDisable(GL_FRAGMENT_PROGRAM_ARB); - glDisable(GL_STENCIL_TEST); - glDisable(GL_SCISSOR_TEST); - painter->endNativePainting(); } return QAbstractVideoSurface::NoError; @@ -1084,10 +1065,15 @@ QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( const QRectF &target, QPainter *painter, const QRectF &source) { if (m_frame.isValid()) { + bool stencilTestEnabled = glIsEnabled(GL_STENCIL_TEST); + bool scissorTestEnabled = glIsEnabled(GL_SCISSOR_TEST); + painter->beginNativePainting(); - glEnable(GL_STENCIL_TEST); - glEnable(GL_SCISSOR_TEST); + if (stencilTestEnabled) + glEnable(GL_STENCIL_TEST); + if (scissorTestEnabled) + glEnable(GL_SCISSOR_TEST); const int width = QGLContext::currentContext()->device()->width(); const int height = QGLContext::currentContext()->device()->height(); @@ -1179,9 +1165,6 @@ QAbstractVideoSurface::Error QVideoSurfaceGlslPainter::paint( m_program.release(); - - glDisable(GL_SCISSOR_TEST); - glDisable(GL_STENCIL_TEST); painter->endNativePainting(); } return QAbstractVideoSurface::NoError; @@ -1544,6 +1527,14 @@ void QPainterVideoSurface::createPainter() { Q_ASSERT(!m_painter); +#ifdef Q_WS_MAC + if (m_glContext) + m_glContext->makeCurrent(); + + m_painter = new QVideoSurfaceCoreGraphicsPainter(m_glContext != 0); + return; +#endif + #if !defined(QT_NO_OPENGL) && !defined(QT_OPENGL_ES_1_CL) && !defined(QT_OPENGL_ES_1) switch (m_shaderType) { #ifndef QT_OPENGL_ES |