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/*############################################################################
# Copyright (C) 2005 Intel Corporation
#
# SPDX-License-Identifier: MIT
############################################################################*/
#if defined(LIBVA_DRM_SUPPORT) || defined(LIBVA_X11_SUPPORT) || defined(LIBVA_ANDROID_SUPPORT) || \
defined(LIBVA_WAYLAND_SUPPORT)
#include "hw_device.h"
#include "vaapi_utils_drm.h"
#include "vaapi_utils_x11.h"
#if defined(LIBVA_ANDROID_SUPPORT)
#include "vaapi_utils_android.h"
#endif
#ifdef LIBVA_GTK4_SUPPORT
#include <glibmm/dispatcher.h>
#include <future>
#include "gtkdata.h"
#include "vaapi_utils_gtk.h"
#endif
CHWDevice* CreateVAAPIDevice(const std::string& devicePath = "", int type = MFX_LIBVA_DRM);
#if defined(LIBVA_DRM_SUPPORT)
/** VAAPI DRM implementation. */
class CVAAPIDeviceDRM : public CHWDevice {
public:
CVAAPIDeviceDRM(const std::string& devicePath, int type);
virtual ~CVAAPIDeviceDRM(void);
virtual mfxStatus Init(mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum,
bool isFullScreen = false);
virtual mfxStatus Reset(void) {
return MFX_ERR_NONE;
}
virtual void Close(void) {}
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl) {
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl) {
if ((MFX_HANDLE_VA_DISPLAY == type) && (NULL != pHdl)) {
*pHdl = m_DRMLibVA.GetVADisplay();
return MFX_ERR_NONE;
}
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc);
virtual void UpdateTitle(double fps) {}
virtual void SetMondelloInput(bool isMondelloInputEnabled) {}
virtual void SetDxgiFullScreen() {}
inline drmRenderer* getRenderer() {
return m_rndr;
}
protected:
DRMLibVA m_DRMLibVA;
drmRenderer* m_rndr;
private:
// no copies allowed
CVAAPIDeviceDRM(const CVAAPIDeviceDRM&);
void operator=(const CVAAPIDeviceDRM&);
};
#endif
#if defined(LIBVA_X11_SUPPORT)
/** VAAPI X11 implementation. */
class CVAAPIDeviceX11 : public CHWDevice {
public:
CVAAPIDeviceX11(const std::string& devicePath) : m_X11LibVA(devicePath) {
m_window = NULL;
m_nRenderWinX = 0;
m_nRenderWinY = 0;
m_nRenderWinW = 0;
m_nRenderWinH = 0;
m_bRenderWin = false;
#if defined(X11_DRI3_SUPPORT)
m_xcbconn = NULL;
#endif
}
virtual ~CVAAPIDeviceX11(void);
virtual mfxStatus Init(mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum,
bool isFullScreen = false);
virtual mfxStatus Reset(void);
virtual void Close(void);
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl);
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl);
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc);
virtual void UpdateTitle(double fps) {}
virtual void SetMondelloInput(bool isMondelloInputEnabled) {}
virtual void SetDxgiFullScreen() {}
protected:
mfxHDL m_window;
X11LibVA m_X11LibVA;
private:
bool m_bRenderWin;
mfxU32 m_nRenderWinX;
mfxU32 m_nRenderWinY;
mfxU32 m_nRenderWinW;
mfxU32 m_nRenderWinH;
#if defined(X11_DRI3_SUPPORT)
xcb_connection_t* m_xcbconn;
#endif
// no copies allowed
CVAAPIDeviceX11(const CVAAPIDeviceX11&);
void operator=(const CVAAPIDeviceX11&);
};
#endif
#if defined(LIBVA_WAYLAND_SUPPORT)
class Wayland;
class CVAAPIDeviceWayland : public CHWDevice {
public:
CVAAPIDeviceWayland(const std::string& devicePath = "") : m_DRMLibVA(devicePath) {
m_nRenderWinX = 0;
m_nRenderWinY = 0;
m_nRenderWinW = 0;
m_nRenderWinH = 0;
m_isMondelloInputEnabled = false;
m_Wayland = NULL;
}
virtual ~CVAAPIDeviceWayland(void);
virtual mfxStatus Init(mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum,
bool isFullScreen = false);
virtual mfxStatus Reset(void) {
return MFX_ERR_NONE;
}
virtual void Close(void);
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl) {
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl) {
if ((MFX_HANDLE_VA_DISPLAY == type) && (NULL != pHdl)) {
*pHdl = m_DRMLibVA.GetVADisplay();
return MFX_ERR_NONE;
}
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc);
virtual void UpdateTitle(double fps) {}
virtual void SetMondelloInput(bool isMondelloInputEnabled) {
m_isMondelloInputEnabled = isMondelloInputEnabled;
}
virtual void SetDxgiFullScreen() {}
Wayland* GetWaylandHandle() {
return m_Wayland;
}
protected:
DRMLibVA m_DRMLibVA;
MfxLoader::VA_WaylandClientProxy m_WaylandClient;
Wayland* m_Wayland;
private:
mfxU32 m_nRenderWinX;
mfxU32 m_nRenderWinY;
mfxU32 m_nRenderWinW;
mfxU32 m_nRenderWinH;
bool m_isMondelloInputEnabled;
// no copies allowed
CVAAPIDeviceWayland(const CVAAPIDeviceWayland&);
void operator=(const CVAAPIDeviceWayland&);
};
#endif
#if defined(LIBVA_ANDROID_SUPPORT)
/** VAAPI Android implementation. */
class CVAAPIDeviceAndroid : public CHWDevice {
public:
CVAAPIDeviceAndroid(AndroidLibVA* pAndroidLibVA) : m_pAndroidLibVA(pAndroidLibVA) {
if (!m_pAndroidLibVA) {
throw std::bad_alloc();
}
};
virtual ~CVAAPIDeviceAndroid(void) {
Close();
}
virtual mfxStatus Init(mfxHDL hWindow,
mfxU16 nViews,
mfxU32 nAdapterNum,
bool isFullScreen = false) {
return MFX_ERR_NONE;
}
virtual mfxStatus Reset(void) {
return MFX_ERR_NONE;
}
virtual void Close(void) {}
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl) {
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl) {
if ((MFX_HANDLE_VA_DISPLAY == type) && (NULL != pHdl)) {
if (m_pAndroidLibVA)
*pHdl = m_pAndroidLibVA->GetVADisplay();
return MFX_ERR_NONE;
}
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc) {
return MFX_ERR_NONE;
}
virtual void UpdateTitle(double fps) {}
virtual void SetMondelloInput(bool isMondelloInputEnabled) {}
virtual void SetDxgiFullScreen() {}
protected:
AndroidLibVA* m_pAndroidLibVA;
};
#endif
#if defined(LIBVA_GTK4_SUPPORT)
class CVAAPIDeviceGTK : public CHWDevice {
public:
CVAAPIDeviceGTK(const std::string& devicePath) {
m_nRenderWinX = 0;
m_nRenderWinY = 0;
m_nRenderWinW = 0;
m_nRenderWinH = 0;
m_bRenderWin = false;
m_device_path = devicePath;
if (isWayland()) {
m_DRMLibVA = new DRMLibVA(devicePath);
}
else {
m_GtkLibVA = new X11GtkVA(devicePath);
}
}
virtual ~CVAAPIDeviceGTK(void) {
if (isWayland()) {
delete m_DRMLibVA;
}
else {
delete m_GtkLibVA;
}
}
virtual mfxStatus Init(mfxHDL hWindow, mfxU16 nViews, mfxU32 nAdapterNum, bool isFullScreen);
virtual mfxStatus Reset(void) {
return MFX_ERR_NONE;
}
virtual void Close(void) {}
virtual mfxStatus SetHandle(mfxHandleType type, mfxHDL hdl) {
return MFX_ERR_UNSUPPORTED;
}
virtual mfxStatus GetHandle(mfxHandleType type, mfxHDL* pHdl);
virtual mfxStatus RenderFrame(mfxFrameSurface1* pSurface, mfxFrameAllocator* pmfxAlloc);
virtual void UpdateTitle(double fps) {}
virtual void SetMondelloInput(bool isMondelloInputEnabled) {}
virtual void SetDxgiFullScreen() {}
bool GetInitDone() {
return m_initComplete.get();
}
bool isWayland() {
return std::getenv("WAYLAND_DISPLAY") != nullptr;
}
private:
bool m_bRenderWin;
mfxU32 m_nRenderWinX;
mfxU32 m_nRenderWinY;
mfxU32 m_nRenderWinW;
mfxU32 m_nRenderWinH;
std::string m_device_path;
std::atomic<bool> m_ForceStop = false;
std::promise<bool> m_initPromise;
std::future<bool> m_initComplete;
protected:
X11GtkVA* m_GtkLibVA;
DRMLibVA* m_DRMLibVA;
virtual void SetForceStop() {
m_ForceStop = true;
}
void gtkMain(bool isFullScreen, std::promise<bool>&& initPromise);
Glib::Dispatcher* m_dispatcher_ptr;
gtk_data_t* m_frame_data_ptr;
std::thread* m_gtk_thread;
};
#endif
#endif //#if defined(LIBVA_DRM_SUPPORT) || defined(LIBVA_X11_SUPPORT) || defined(LIBVA_ANDROID_SUPPORT)
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