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Fix X11 and QPA compilation problems

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The X11 buffer pool was using outdated APIs, and as the 'qpa'
configuration value is being removed, it caused the X11 code
to be pulled in, and therefore cause compilation failures.

Change-Id: I5fdaed854c6525716fccca44b5fbd0b850880cb9
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Jonas Rabbe
2011-12-09 11:45:11 +10:00
committed by Qt by Nokia
parent 9d526fca67
commit 4f3294930a
18 changed files with 150 additions and 78 deletions
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51
src/plugins/gstreamer/qx11videosurface.cpp
View File

@@ -41,11 +41,10 @@
#include <QtCore/qvariant.h>
#include <QtCore/qdebug.h>
#include <QtWidgets/qx11info_x11.h>
#include <QtGui/qguiapplication.h>
#include <QtGui/qplatformnativeinterface_qpa.h>
#include <qvideosurfaceformat.h>
#ifndef QT_NO_XVIDEO
#include "qx11videosurface.h"
Q_DECLARE_METATYPE(XvImage*);
@@ -149,10 +148,10 @@ QX11VideoSurface::QX11VideoSurface(QObject *parent)
QX11VideoSurface::~QX11VideoSurface()
{
if (m_gc)
XFreeGC(QX11Info::display(), m_gc);
XFreeGC(display(), m_gc);
if (m_portId != 0)
XvUngrabPort(QX11Info::display(), m_portId, 0);
XvUngrabPort(display(), m_portId, 0);
}
WId QX11VideoSurface::winId() const
@@ -171,12 +170,12 @@ void QX11VideoSurface::setWinId(WId id)
XFree(m_image);
if (m_gc) {
XFreeGC(QX11Info::display(), m_gc);
XFreeGC(display(), m_gc);
m_gc = 0;
}
if (m_portId != 0)
XvUngrabPort(QX11Info::display(), m_portId, 0);
XvUngrabPort(display(), m_portId, 0);
m_supportedPixelFormats.clear();
m_formatIds.clear();
@@ -186,7 +185,7 @@ void QX11VideoSurface::setWinId(WId id)
if (m_winId && findPort()) {
querySupportedFormats();
m_gc = XCreateGC(QX11Info::display(), m_winId, 0, 0);
m_gc = XCreateGC(display(), m_winId, 0, 0);
if (m_image) {
m_image = 0;
@@ -271,13 +270,13 @@ void QX11VideoSurface::setSaturation(int saturation)
int QX11VideoSurface::getAttribute(const char *attribute, int minimum, int maximum) const
{
if (m_portId != 0) {
Display *display = QX11Info::display();
Display *disp = display();
Atom atom = XInternAtom(display, attribute, True);
Atom atom = XInternAtom(disp, attribute, True);
int value = 0;
XvGetPortAttribute(display, m_portId, atom, &value);
XvGetPortAttribute(disp, m_portId, atom, &value);
return redistribute(value, minimum, maximum, -100, 100);
} else {
@@ -288,12 +287,12 @@ int QX11VideoSurface::getAttribute(const char *attribute, int minimum, int maxim
void QX11VideoSurface::setAttribute(const char *attribute, int value, int minimum, int maximum)
{
if (m_portId != 0) {
Display *display = QX11Info::display();
Display *disp = display();
Atom atom = XInternAtom(display, attribute, True);
Atom atom = XInternAtom(disp, attribute, True);
XvSetPortAttribute(
display, m_portId, atom, redistribute(value, -100, 100, minimum, maximum));
disp, m_portId, atom, redistribute(value, -100, 100, minimum, maximum));
}
}
@@ -330,7 +329,7 @@ bool QX11VideoSurface::start(const QVideoSurfaceFormat &format)
setError(UnsupportedFormatError);
} else {
XvImage *image = XvCreateImage(
QX11Info::display(),
display(),
m_portId,
xvFormatId,
0,
@@ -403,7 +402,7 @@ bool QX11VideoSurface::present(const QVideoFrame &frame)
//qDebug() << "copy frame";
XvPutImage(
QX11Info::display(),
display(),
m_portId,
m_winId,
m_gc,
@@ -424,7 +423,7 @@ bool QX11VideoSurface::present(const QVideoFrame &frame)
//qDebug() << "render directly";
if (img)
XvShmPutImage(
QX11Info::display(),
display(),
m_portId,
m_winId,
m_gc,
@@ -450,19 +449,27 @@ bool QX11VideoSurface::present(const QVideoFrame &frame)
}
}
Display *QX11VideoSurface::display() const
{
QWindow *window = QGuiApplication::focusWindow();
Display *display = (Display *)QGuiApplication::platformNativeInterface()->nativeResourceForWindow("Display", window);
return display;
}
bool QX11VideoSurface::findPort()
{
unsigned int count = 0;
XvAdaptorInfo *adaptors = 0;
bool portFound = false;
if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) {
if (XvQueryAdaptors(display(), m_winId, &count, &adaptors) == Success) {
for (unsigned int i = 0; i < count && !portFound; ++i) {
if (adaptors[i].type & XvImageMask) {
m_portId = adaptors[i].base_id;
for (unsigned int j = 0; j < adaptors[i].num_ports && !portFound; ++j, ++m_portId)
portFound = XvGrabPort(QX11Info::display(), m_portId, 0) == Success;
portFound = XvGrabPort(display(), m_portId, 0) == Success;
}
}
XvFreeAdaptorInfo(adaptors);
@@ -475,7 +482,7 @@ void QX11VideoSurface::querySupportedFormats()
{
int count = 0;
if (XvImageFormatValues *imageFormats = XvListImageFormats(
QX11Info::display(), m_portId, &count)) {
display(), m_portId, &count)) {
const int rgbCount = sizeof(qt_xvRgbLookup) / sizeof(XvFormatRgb);
const int yuvCount = sizeof(qt_xvYuvLookup) / sizeof(XvFormatYuv);
@@ -509,7 +516,7 @@ void QX11VideoSurface::querySupportedFormats()
m_hueRange = qMakePair(0, 0);
m_saturationRange = qMakePair(0, 0);
if (XvAttribute *attributes = XvQueryPortAttributes(QX11Info::display(), m_portId, &count)) {
if (XvAttribute *attributes = XvQueryPortAttributes(display(), m_portId, &count)) {
for (int i = 0; i < count; ++i) {
if (qstrcmp(attributes[i].name, "XV_BRIGHTNESS") == 0)
m_brightnessRange = qMakePair(attributes[i].min_value, attributes[i].max_value);
@@ -525,5 +532,3 @@ void QX11VideoSurface::querySupportedFormats()
}
}
#endif //QT_NO_XVIDEO