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MythVAAPIInteropGLX Class Reference

#include <mythvaapiglxinterop.h>

Inheritance diagram for MythVAAPIInteropGLX:
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Collaboration diagram for MythVAAPIInteropGLX:
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Public Slots

int SetPictureAttribute (PictureAttribute Attribute, int Value)
 

Public Member Functions

 MythVAAPIInteropGLX (MythPlayerUI *Player, MythRenderOpenGL *Context, InteropType Type)
 
 ~MythVAAPIInteropGLX () override
 
- Public Member Functions inherited from MythVAAPIInterop
VASurfaceID VerifySurface (MythRenderOpenGL *Context, MythVideoFrame *Frame)
 
VADisplay GetDisplay (void)
 
QString GetVendor (void)
 
- Public Member Functions inherited from MythOpenGLInterop
 ~MythOpenGLInterop () override
 
virtual vector< MythVideoTextureOpenGL * > Acquire (MythRenderOpenGL *Context, MythVideoColourSpace *ColourSpace, MythVideoFrame *Frame, FrameScanType Scan)
 
- Public Member Functions inherited from MythInteropGPU
 MythInteropGPU (MythRender *Context, InteropType Type, MythPlayerUI *Player=nullptr)
 
 ~MythInteropGPU () override
 
InteropType GetType ()
 
MythPlayerUIGetPlayer ()
 
void SetDefaultFree (FreeAVHWDeviceContext FreeContext)
 
void SetDefaultUserOpaque (void *UserOpaque)
 
FreeAVHWDeviceContext GetDefaultFree ()
 
void * GetDefaultUserOpaque ()
 
- Public Member Functions inherited from ReferenceCounter
 ReferenceCounter (const QString &debugName, bool logDebug=true)
 Creates reference counter with an initial value of 1. More...
 
virtual int IncrRef (void)
 Increments reference count. More...
 
virtual int DecrRef (void)
 Decrements reference count and deletes on 0. More...
 

Protected Member Functions

uint GetFlagsForFrame (MythVideoFrame *Frame, FrameScanType Scan)
 
void InitPictureAttributes (MythVideoColourSpace *ColourSpace)
 
- Protected Member Functions inherited from MythVAAPIInterop
 MythVAAPIInterop (MythPlayerUI *Player, MythRenderOpenGL *Context, InteropType Type)
 
 ~MythVAAPIInterop () override
 
void InitaliseDisplay (void)
 
VASurfaceID Deinterlace (MythVideoFrame *Frame, VASurfaceID Current, FrameScanType Scan)
 
virtual void DestroyDeinterlacer (void)
 
virtual void PostInitDeinterlacer (void)
 
- Protected Member Functions inherited from MythOpenGLInterop
 MythOpenGLInterop (MythRenderOpenGL *Context, InteropType Type, MythPlayerUI *Player=nullptr)
 
virtual void DeleteTextures ()
 
- Protected Member Functions inherited from ReferenceCounter
virtual ~ReferenceCounter (void)
 Called on destruction, will warn if object deleted with references in place. More...
 

Protected Attributes

VADisplayAttribute * m_vaapiPictureAttributes { nullptr }
 
int m_vaapiPictureAttributeCount { 0 }
 
uint m_vaapiColourSpace { 0 }
 
MythDeintType m_basicDeinterlacer { DEINT_NONE }
 
- Protected Attributes inherited from MythVAAPIInterop
VADisplay m_vaDisplay { nullptr }
 
QString m_vaVendor { }
 
MythDeintType m_deinterlacer { DEINT_NONE }
 
bool m_deinterlacer2x { false }
 
bool m_firstField { true }
 
AVBufferRef * m_vppFramesContext { nullptr }
 
AVFilterContext * m_filterSink { nullptr }
 
AVFilterContext * m_filterSource { nullptr }
 
AVFilterGraph * m_filterGraph { nullptr }
 
bool m_filterError { false }
 
int m_filterWidth { 0 }
 
int m_filterHeight { 0 }
 
VASurfaceID m_lastFilteredFrame { 0 }
 
uint64_t m_lastFilteredFrameCount { 0 }
 
- Protected Attributes inherited from MythOpenGLInterop
MythRenderOpenGLm_openglContext { nullptr }
 
QHash< unsigned long long, vector< MythVideoTextureOpenGL * > > m_openglTextures
 
- Protected Attributes inherited from MythInteropGPU
MythRenderm_context { nullptr }
 
QSize m_textureSize { }
 
uint64_t m_discontinuityCounter { 0 }
 
FreeAVHWDeviceContext m_defaultFree { nullptr }
 
void * m_defaultUserOpaque { nullptr }
 
MythPlayerUIm_player { nullptr }
 
InteropType m_type { Unsupported }
 
- Protected Attributes inherited from ReferenceCounter
bool m_logDebug
 This is used to suppress creating LoggingItem classes for LoggingItem reference count changes. More...
 
QAtomicInt m_referenceCount {1}
 

Additional Inherited Members

- Public Types inherited from MythInteropGPU
enum  InteropType {
  Unsupported = 0, GL_VAAPIGLXCOPY, GL_VAAPIGLXPIX, GL_VAAPIEGLDRM,
  GL_VTB, GL_VTBSURFACE, GL_MEDIACODEC, GL_VDPAU,
  GL_NVDEC, GL_MMAL, GL_DRMPRIME, DRM_DRMPRIME,
  DUMMY
}
 
using InteropTypes = std::vector< InteropType >
 
using InteropMap = std::map< VideoFrameType, InteropTypes >
 
- Static Public Member Functions inherited from MythVAAPIInterop
static void GetVAAPITypes (MythRenderOpenGL *Context, MythInteropGPU::InteropMap &Types)
 Return a list of interops that are supported by the current render device. More...
 
static MythVAAPIInteropCreateVAAPI (MythPlayerUI *Player, MythRenderOpenGL *Context)
 
static bool SetupDeinterlacer (MythDeintType Deinterlacer, bool DoubleRate, AVBufferRef *FramesContext, int Width, int Height, AVFilterGraph *&Graph, AVFilterContext *&Source, AVFilterContext *&Sink)
 
- Static Public Member Functions inherited from MythOpenGLInterop
static void GetTypes (MythRender *Render, MythInteropGPU::InteropMap &Types)
 
static vector< MythVideoTextureOpenGL * > Retrieve (MythRenderOpenGL *Context, MythVideoColourSpace *ColourSpace, MythVideoFrame *Frame, FrameScanType Scan)
 
- Static Public Member Functions inherited from MythInteropGPU
static InteropMap GetTypes (MythRender *Render)
 
static QString TypeToString (InteropType Type)
 
static QString TypesToString (const InteropMap &Types)
 
static MythInteropGPUCreateDummy ()
 
- Static Public Member Functions inherited from ReferenceCounter
static void PrintDebug (void)
 Print out any leaks if that level of debugging is enabled. More...
 

Detailed Description

Definition at line 7 of file mythvaapiglxinterop.h.

Constructor & Destructor Documentation

◆ MythVAAPIInteropGLX()

MythVAAPIInteropGLX::MythVAAPIInteropGLX ( MythPlayerUI Player,
MythRenderOpenGL Context,
InteropType  Type 
)

Definition at line 7 of file mythvaapiglxinterop.cpp.

◆ ~MythVAAPIInteropGLX()

MythVAAPIInteropGLX::~MythVAAPIInteropGLX ( )
override

Definition at line 12 of file mythvaapiglxinterop.cpp.

Member Function Documentation

◆ SetPictureAttribute

int MythVAAPIInteropGLX::SetPictureAttribute ( PictureAttribute  Attribute,
int  Value 
)
slot

Definition at line 157 of file mythvaapiglxinterop.cpp.

Referenced by InitPictureAttributes().

◆ GetFlagsForFrame()

uint MythVAAPIInteropGLX::GetFlagsForFrame ( MythVideoFrame Frame,
FrameScanType  Scan 
)
protected

◆ InitPictureAttributes()

void MythVAAPIInteropGLX::InitPictureAttributes ( MythVideoColourSpace ColourSpace)
protected

Member Data Documentation

◆ m_vaapiPictureAttributes

VADisplayAttribute* MythVAAPIInteropGLX::m_vaapiPictureAttributes { nullptr }
protected

◆ m_vaapiPictureAttributeCount

int MythVAAPIInteropGLX::m_vaapiPictureAttributeCount { 0 }
protected

Definition at line 24 of file mythvaapiglxinterop.h.

Referenced by InitPictureAttributes(), and SetPictureAttribute().

◆ m_vaapiColourSpace

uint MythVAAPIInteropGLX::m_vaapiColourSpace { 0 }
protected

Definition at line 25 of file mythvaapiglxinterop.h.

Referenced by GetFlagsForFrame(), and InitPictureAttributes().

◆ m_basicDeinterlacer

MythDeintType MythVAAPIInteropGLX::m_basicDeinterlacer { DEINT_NONE }
protected

Definition at line 26 of file mythvaapiglxinterop.h.

Referenced by GetFlagsForFrame().


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