bool QGstXvImageBufferPool::isFormatSupported(const QVideoSurfaceFormat &surfaceFormat) const
{
bool ok = true;
surfaceFormat.property("portId").toULongLong(&ok);
if (!ok)
return false;
int xvFormatId = surfaceFormat.property("xvFormatId").toInt(&ok);
if (!ok || xvFormatId < 0)
return false;
int dataSize = surfaceFormat.property("dataSize").toInt(&ok);
if (!ok || dataSize<=0)
return false;
return true;
}
QDebug operator<<(QDebug dbg, const QVideoSurfaceFormat &f)
{
dbg.nospace() << "QVideoSurfaceFormat(" << f.pixelFormat();
dbg.nospace() << ", " << f.frameSize();
dbg.nospace() << ", viewport=" << f.viewport();
dbg.nospace() << ", pixelAspectRatio=" << f.pixelAspectRatio();
dbg.nospace() << ", handleType=" << f.handleType();
dbg.nospace() << ", yCbCrColorSpace=" << f.yCbCrColorSpace();
dbg.nospace() << ")";
foreach(const QByteArray& propertyName, f.propertyNames())
dbg << "\n " << propertyName.data() << " = " << f.property(propertyName.data());
return dbg.space();
}
QDebug operator<<(QDebug dbg, const QVideoSurfaceFormat &f)
{
QString typeName;
switch (f.pixelFormat()) {
case QVideoFrame::Format_Invalid:
typeName = QLatin1String("Format_Invalid");
break;
case QVideoFrame::Format_ARGB32:
typeName = QLatin1String("Format_ARGB32");
break;
case QVideoFrame::Format_ARGB32_Premultiplied:
typeName = QLatin1String("Format_ARGB32_Premultiplied");
break;
case QVideoFrame::Format_RGB32:
typeName = QLatin1String("Format_RGB32");
break;
case QVideoFrame::Format_RGB24:
typeName = QLatin1String("Format_RGB24");
break;
case QVideoFrame::Format_RGB565:
typeName = QLatin1String("Format_RGB565");
break;
case QVideoFrame::Format_RGB555:
typeName = QLatin1String("Format_RGB555");
break;
case QVideoFrame::Format_ARGB8565_Premultiplied:
typeName = QLatin1String("Format_ARGB8565_Premultiplied");
break;
case QVideoFrame::Format_BGRA32:
typeName = QLatin1String("Format_BGRA32");
break;
case QVideoFrame::Format_BGRA32_Premultiplied:
typeName = QLatin1String("Format_BGRA32_Premultiplied");
break;
case QVideoFrame::Format_BGR32:
typeName = QLatin1String("Format_BGR32");
break;
case QVideoFrame::Format_BGR24:
typeName = QLatin1String("Format_BGR24");
break;
case QVideoFrame::Format_BGR565:
typeName = QLatin1String("Format_BGR565");
break;
case QVideoFrame::Format_BGR555:
typeName = QLatin1String("Format_BGR555");
break;
case QVideoFrame::Format_BGRA5658_Premultiplied:
typeName = QLatin1String("Format_BGRA5658_Premultiplied");
break;
case QVideoFrame::Format_AYUV444:
typeName = QLatin1String("Format_AYUV444");
break;
case QVideoFrame::Format_AYUV444_Premultiplied:
typeName = QLatin1String("Format_AYUV444_Premultiplied");
break;
case QVideoFrame::Format_YUV444:
typeName = QLatin1String("Format_YUV444");
break;
case QVideoFrame::Format_YUV420P:
typeName = QLatin1String("Format_YUV420P");
break;
case QVideoFrame::Format_YV12:
typeName = QLatin1String("Format_YV12");
break;
case QVideoFrame::Format_UYVY:
typeName = QLatin1String("Format_UYVY");
break;
case QVideoFrame::Format_YUYV:
typeName = QLatin1String("Format_YUYV");
break;
case QVideoFrame::Format_NV12:
typeName = QLatin1String("Format_NV12");
break;
case QVideoFrame::Format_NV21:
typeName = QLatin1String("Format_NV21");
break;
case QVideoFrame::Format_IMC1:
typeName = QLatin1String("Format_IMC1");
break;
case QVideoFrame::Format_IMC2:
typeName = QLatin1String("Format_IMC2");
break;
case QVideoFrame::Format_IMC3:
typeName = QLatin1String("Format_IMC3");
break;
case QVideoFrame::Format_IMC4:
typeName = QLatin1String("Format_IMC4");
break;
case QVideoFrame::Format_Y8:
typeName = QLatin1String("Format_Y8");
break;
case QVideoFrame::Format_Y16:
typeName = QLatin1String("Format_Y16");
default:
typeName = QString(QLatin1String("UserType(%1)" )).arg(int(f.pixelFormat()));
}
dbg.nospace() << "QVideoSurfaceFormat(" << typeName;
dbg.nospace() << ", " << f.frameSize();
dbg.nospace() << ", viewport=" << f.viewport();
dbg.nospace() << ", pixelAspectRatio=" << f.pixelAspectRatio();
dbg.nospace() << ")";
foreach(const QByteArray& propertyName, f.propertyNames())
dbg << "\n " << propertyName.data() << " = " << f.property(propertyName.data());
return dbg.space();
}
