MythXDisplay Class Reference

#include <mythxdisplay.h>

List of all members.

Public Member Functions
	MythXDisplay ()
	~MythXDisplay ()
Display *	GetDisplay (void)
int	GetScreen (void) const
void	Lock (void)
void	Unlock (void)
int	GetDepth (void) const
Window	GetRoot (void) const
GC	GetGC (void) const
unsigned long	GetBlack (void) const
bool	Open (void)
bool	CreateGC (Window win)
void	SetForeground (unsigned long color)
void	FillRectangle (Window win, const QRect &rect)
void	MoveResizeWin (Window win, const QRect &rect)
int	GetNumberXineramaScreens (void)
QSize	GetDisplaySize (void)
QSize	GetDisplayDimensions (void)
float	GetRefreshRate (void)
void	Sync (bool flush=false)
void	StartLog (void)
bool	StopLog (void)
Private Member Functions
bool	CheckErrors (Display *disp=NULL)
void	CheckOrphanedErrors (void)
Private Attributes
Display *	m_disp
int	m_screen_num
Screen *	m_screen
int	m_depth
unsigned long	m_black
GC	m_gc
Window	m_root
QMutex	m_lock

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Detailed Description

Definition at line 16 of file mythxdisplay.h.

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Constructor & Destructor Documentation

MythXDisplay::MythXDisplay

(

)

Definition at line 70 of file mythxdisplay.cpp.

MythXDisplay::~MythXDisplay

(

)

Definition at line 77 of file mythxdisplay.cpp.

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Member Function Documentation

Display* MythXDisplay::GetDisplay

(

void

)

[inline]

Definition at line 21 of file mythxdisplay.h.

Referenced by ScreenSaverX11::Asleep(), CheckNVOpenGLSyncToVBlank(), VAAPIDisplay::Create(), VideoOutputXv::CreateBuffers(), MythRenderVDPAU::CreateDevice(), ChromaKeyOSD::CreateShmImage(), VideoOutputXv::CreateShmImages(), VideoOutputXv::DeleteBuffers(), ChromaKeyOSD::DestroyShmImage(), ScreenSaverX11::Disable(), ScreenSaverX11Private::DisableDPMS(), VideoOutputXv::DrawUnusedRects(), GetNvidiaRates(), GetScreenConfig(), DisplayResX::GetVideoModes(), VideoOutputXv::GrabSuitableXvPort(), VideoOutputXv::Init(), VideoOutputXv::InitXVideo(), VideoOutputXv::PrepareFrameMem(), ScreenSaverX11::Reset(), ScreenSaverX11::Restore(), ScreenSaverX11Private::RestoreDPMS(), ScreenSaverX11Private::RestoreScreenSaver(), save_port_attributes(), ScreenSaverX11Private::SaveScreenSaver(), ScreenSaverX11Private::ScreenSaverX11Private(), SetFromHW(), VideoOutputXv::ShowXVideo(), DisplayResX::SwitchToVideoMode(), VideoOutputXv::UngrabXvPort(), xv_get_attrib(), xv_is_attrib_supported(), xv_set_attrib(), and VideoOutputXv::~VideoOutputXv().

int MythXDisplay::GetScreen

(

void

)

const [inline]

Definition at line 22 of file mythxdisplay.h.

Referenced by CheckNVOpenGLSyncToVBlank(), VideoOutputXv::CreateBuffers(), MythRenderVDPAU::CreateDevice(), ChromaKeyOSD::CreateShmImage(), VideoOutputXv::CreateShmImages(), GetNvidiaRates(), GetScreenConfig(), DisplayResX::GetVideoModes(), and VideoOutputXv::Init().

void MythXDisplay::Lock

(

void

)

[inline]

Definition at line 23 of file mythxdisplay.h.

Referenced by VAAPIContext::CopySurfaceToTexture(), ChromaKeyOSD::DestroyShmImage(), VAAPIDisplay::DownRef(), VideoOutputXv::GrabSuitableXvPort(), MythXLocker::MythXLocker(), VideoOutputXv::PrepareFrameMem(), VideoOutputXv::ShowXVideo(), VideoOutputXv::UngrabXvPort(), and VAAPIContext::~VAAPIContext().

void MythXDisplay::Unlock

(

void

)

[inline]

Definition at line 24 of file mythxdisplay.h.

Referenced by VAAPIContext::CopySurfaceToTexture(), ChromaKeyOSD::DestroyShmImage(), VAAPIDisplay::DownRef(), VideoOutputXv::GrabSuitableXvPort(), VideoOutputXv::PrepareFrameMem(), VideoOutputXv::ShowXVideo(), VideoOutputXv::UngrabXvPort(), MythXLocker::~MythXLocker(), and VAAPIContext::~VAAPIContext().

int MythXDisplay::GetDepth

(

void

)

const [inline]

Definition at line 25 of file mythxdisplay.h.

Referenced by VideoOutputXv::CreateBuffers(), ChromaKeyOSD::CreateShmImage(), VideoOutputXv::CreateShmImages(), VideoOutputXv::InitOSD(), and MythRenderVDPAU::SetColorKey().

Window MythXDisplay::GetRoot

(

void

)

const [inline]

Definition at line 26 of file mythxdisplay.h.

Referenced by allowed_video_renderers(), VideoOutputXv::InitXVideo(), and DisplayResX::SwitchToVideoMode().

GC MythXDisplay::GetGC

(

void

)

const [inline]

Definition at line 27 of file mythxdisplay.h.

Referenced by VideoOutputXv::DrawUnusedRects(), VideoOutputXv::PrepareFrameMem(), and VideoOutputXv::ShowXVideo().

unsigned long MythXDisplay::GetBlack

(

void

)

const [inline]

Definition at line 28 of file mythxdisplay.h.

Referenced by MythRenderVDPAU::DrawDisplayRect(), VideoOutputXv::Init(), and VideoOutputXv::~VideoOutputXv().

bool MythXDisplay::Open

(

void

)

Definition at line 92 of file mythxdisplay.cpp.

Referenced by OpenMythXDisplay().

bool MythXDisplay::CreateGC

(

Window

win

)

Definition at line 115 of file mythxdisplay.cpp.

Referenced by MythRenderVDPAU::Create(), and VideoOutputXv::Init().

void MythXDisplay::SetForeground

(

unsigned long

color

)

Definition at line 122 of file mythxdisplay.cpp.

Referenced by MythRenderVDPAU::DrawDisplayRect(), VideoOutputXv::DrawUnusedRects(), and VideoOutputXv::~VideoOutputXv().

void MythXDisplay::FillRectangle	(	Window	win,
		const QRect &	rect
	)

Definition at line 129 of file mythxdisplay.cpp.

Referenced by MythRenderVDPAU::DrawDisplayRect(), VideoOutputXv::DrawUnusedRects(), and VideoOutputXv::~VideoOutputXv().

void MythXDisplay::MoveResizeWin	(	Window	win,
		const QRect &	rect
	)

Definition at line 138 of file mythxdisplay.cpp.

Referenced by MythRenderVDPAU::MoveResizeWin(), and VideoOutputXv::MoveResizeWindow().

int MythXDisplay::GetNumberXineramaScreens

(

void

)

Definition at line 145 of file mythxdisplay.cpp.

Referenced by MythDisplay::GetNumberXineramaScreens().

QSize MythXDisplay::GetDisplaySize

(

void

)

Definition at line 158 of file mythxdisplay.cpp.

Referenced by MythDisplay::GetDisplayInfo().

QSize MythXDisplay::GetDisplayDimensions

(

void

)

Definition at line 166 of file mythxdisplay.cpp.

Referenced by MythDisplay::GetDisplayInfo().

float MythXDisplay::GetRefreshRate

(

void

)

Definition at line 174 of file mythxdisplay.cpp.

Referenced by MythDisplay::GetDisplayInfo().

void MythXDisplay::Sync

(

bool

flush = false

)

Definition at line 208 of file mythxdisplay.cpp.

Referenced by CheckErrors(), VideoOutputXv::CreateBuffers(), ChromaKeyOSD::CreateShmImage(), VideoOutputXv::CreateShmImages(), ScreenSaverX11::Disable(), ScreenSaverX11Private::DisableDPMS(), VideoOutputXv::DrawUnusedRects(), ScreenSaverX11::Reset(), ScreenSaverX11::Restore(), ScreenSaverX11Private::RestoreDPMS(), ScreenSaverX11Private::RestoreScreenSaver(), VideoOutputXv::Show(), StartLog(), StopLog(), MythRenderVDPAU::SyncDisplay(), and VAAPIDisplay::~VAAPIDisplay().

void MythXDisplay::StartLog

(

void

)

Definition at line 213 of file mythxdisplay.cpp.

Referenced by CreateGC(), VideoOutputXv::InitXlib(), VideoOutputXv::InitXShm(), and VideoOutputXv::InitXVideo().

bool MythXDisplay::StopLog

(

void

)

Definition at line 222 of file mythxdisplay.cpp.

Referenced by CreateGC(), VideoOutputXv::InitXlib(), VideoOutputXv::InitXShm(), VideoOutputXv::InitXVideo(), and ~MythXDisplay().

bool MythXDisplay::CheckErrors

(

Display *

disp = NULL

)

[private]

Definition at line 234 of file mythxdisplay.cpp.

Referenced by CheckOrphanedErrors(), and StopLog().

void MythXDisplay::CheckOrphanedErrors

(

void

)

[private]

Definition at line 276 of file mythxdisplay.cpp.

Referenced by CheckErrors().

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Member Data Documentation

Display* MythXDisplay::m_disp [private]

Definition at line 46 of file mythxdisplay.h.

Referenced by CheckErrors(), CreateGC(), FillRectangle(), GetDisplayDimensions(), GetDisplaySize(), GetNumberXineramaScreens(), GetRefreshRate(), MoveResizeWin(), Open(), SetForeground(), StartLog(), StopLog(), Sync(), and ~MythXDisplay().

int MythXDisplay::m_screen_num [private]

Definition at line 47 of file mythxdisplay.h.

Referenced by GetDisplayDimensions(), GetDisplaySize(), GetRefreshRate(), and Open().

Screen* MythXDisplay::m_screen [private]

Definition at line 48 of file mythxdisplay.h.

Referenced by Open().

int MythXDisplay::m_depth [private]

Definition at line 49 of file mythxdisplay.h.

Referenced by Open().

unsigned long MythXDisplay::m_black [private]

Definition at line 50 of file mythxdisplay.h.

Referenced by Open().

GC MythXDisplay::m_gc [private]

Definition at line 51 of file mythxdisplay.h.

Referenced by CreateGC(), FillRectangle(), SetForeground(), and ~MythXDisplay().

Window MythXDisplay::m_root [private]

Definition at line 52 of file mythxdisplay.h.

Referenced by Open().

QMutex MythXDisplay::m_lock [private]

Definition at line 53 of file mythxdisplay.h.

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The documentation for this class was generated from the following files:

• mythxdisplay.h
• mythxdisplay.cpp