void CVDPAU::Close()
{
CLog::Log(LOGNOTICE, " (VDPAU) %s", __FUNCTION__);
FiniVDPAUOutput();
FiniVDPAUProcs();
if (m_glPixmap)
{
CLog::Log(LOGINFO, "GLX: Destroying glPixmap");
glXReleaseTexImageEXT(m_Display, m_glPixmap, GLX_FRONT_LEFT_EXT);
glXDestroyPixmap(m_Display, m_glPixmap);
m_glPixmap = NULL;
}
if (m_Pixmap)
{
CLog::Log(LOGINFO, "GLX: Destroying XPixmap");
XFreePixmap(m_Display, m_Pixmap);
m_Pixmap = NULL;
}
if (m_glContext)
{
CLog::Log(LOGINFO, "GLX: Destroying glContext");
glXDestroyContext(m_Display, m_glContext);
m_glContext = NULL;
}
}
void CVDPAU::Close()
{
CLog::Log(LOGNOTICE, " (VDPAU) %s", __FUNCTION__);
FiniVDPAUOutput();
FiniVDPAUProcs();
g_Windowing.Unregister(this);
m_dllAvUtil.Unload();
}
void CVDPAU::OnLostDevice()
{
CLog::Log(LOGNOTICE,"CVDPAU::OnLostDevice event");
CExclusiveLock lock(m_DecoderSection);
FiniVDPAUOutput();
FiniVDPAUProcs();
m_DisplayState = VDPAU_LOST;
m_DisplayEvent.Reset();
}
bool CVDPAU::CheckRecover(bool force)
{
if (recover || force)
{
CLog::Log(LOGNOTICE,"Attempting recovery");
FiniVDPAUOutput();
FiniVDPAUProcs();
recover = false;
InitVDPAUProcs();
return true;
}
return false;
}
bool CVDPAU::ConfigVDPAU(AVCodecContext* avctx, int ref_frames)
{
FiniVDPAUOutput();
VdpStatus vdp_st;
VdpDecoderProfile vdp_decoder_profile;
vid_width = avctx->width;
vid_height = avctx->height;
surface_width = avctx->coded_width;
surface_height = avctx->coded_height;
past[1] = past[0] = current = future = NULL;
CLog::Log(LOGNOTICE, " (VDPAU) screenWidth:%i vidWidth:%i surfaceWidth:%i",OutWidth,vid_width,surface_width);
CLog::Log(LOGNOTICE, " (VDPAU) screenHeight:%i vidHeight:%i surfaceHeight:%i",OutHeight,vid_height,surface_height);
ReadFormatOf(avctx->pix_fmt, vdp_decoder_profile, vdp_chroma_type);
if(avctx->pix_fmt == PIX_FMT_VDPAU_H264)
{
max_references = ref_frames;
if (max_references > 16) max_references = 16;
if (max_references < 5) max_references = 5;
}
else
max_references = 2;
vdp_st = vdp_decoder_create(vdp_device,
vdp_decoder_profile,
surface_width,
surface_height,
max_references,
&decoder);
if (CheckStatus(vdp_st, __LINE__))
return false;
m_vdpauOutputMethod = OUTPUT_NONE;
vdpauConfigured = true;
return true;
}
int CVDPAU::Check(AVCodecContext* avctx)
{
EDisplayState state;
{ CSharedLock lock(m_DisplaySection);
state = m_DisplayState;
}
if (state == VDPAU_LOST)
{
CLog::Log(LOGNOTICE,"CVDPAU::Check waiting for display reset event");
if (!m_DisplayEvent.WaitMSec(2000))
{
CLog::Log(LOGERROR, "CVDPAU::Check - device didn't reset in reasonable time");
return VC_ERROR;
}
{ CSharedLock lock(m_DisplaySection);
state = m_DisplayState;
}
}
if (state == VDPAU_RESET || state == VDPAU_ERROR)
{
CLog::Log(LOGNOTICE,"Attempting recovery");
CSingleLock gLock(g_graphicsContext);
CExclusiveLock lock(m_DecoderSection);
FiniVDPAUOutput();
FiniVDPAUProcs();
InitVDPAUProcs();
if (state == VDPAU_RESET)
return VC_FLUSHED;
else
return VC_ERROR;
}
return 0;
}
bool CVDPAU::ConfigVDPAU(AVCodecContext* avctx, int ref_frames)
{
FiniVDPAUOutput();
VdpStatus vdp_st;
VdpDecoderProfile vdp_decoder_profile;
vid_width = avctx->width;
vid_height = avctx->height;
past[1] = past[0] = current = future = NULL;
CLog::Log(LOGNOTICE, " (VDPAU) screenWidth:%i vidWidth:%i",OutWidth,vid_width);
CLog::Log(LOGNOTICE, " (VDPAU) screenHeight:%i vidHeight:%i",OutHeight,vid_height);
ReadFormatOf(avctx->pix_fmt, vdp_decoder_profile, vdp_chroma_type);
if(avctx->pix_fmt == PIX_FMT_VDPAU_H264)
{
max_references = ref_frames;
if (max_references > 16) max_references = 16;
if (max_references < 5) max_references = 5;
}
else
max_references = 2;
vdp_st = vdp_decoder_create(vdp_device,
vdp_decoder_profile,
vid_width,
vid_height,
max_references,
&decoder);
CHECK_VDPAU_RETURN(vdp_st, false);
vdp_st = vdp_presentation_queue_target_create_x11(vdp_device,
m_Pixmap, //x_window,
&vdp_flip_target);
CHECK_VDPAU_RETURN(vdp_st, false);
vdp_st = vdp_presentation_queue_create(vdp_device,
vdp_flip_target,
&vdp_flip_queue);
CHECK_VDPAU_RETURN(vdp_st, false);
totalAvailableOutputSurfaces = 0;
int tmpMaxOutputSurfaces = NUM_OUTPUT_SURFACES;
if (vid_width == FULLHD_WIDTH)
tmpMaxOutputSurfaces = NUM_OUTPUT_SURFACES_FOR_FULLHD;
// Creation of outputSurfaces
for (int i = 0; i < NUM_OUTPUT_SURFACES && i < tmpMaxOutputSurfaces; i++)
{
vdp_st = vdp_output_surface_create(vdp_device,
VDP_RGBA_FORMAT_B8G8R8A8,
OutWidth,
OutHeight,
&outputSurfaces[i]);
CHECK_VDPAU_RETURN(vdp_st, false);
totalAvailableOutputSurfaces++;
}
CLog::Log(LOGNOTICE, " (VDPAU) Total Output Surfaces Available: %i of a max (tmp: %i const: %i)",
totalAvailableOutputSurfaces,
tmpMaxOutputSurfaces,
NUM_OUTPUT_SURFACES);
surfaceNum = presentSurfaceNum = 0;
outputSurface = outputSurfaces[surfaceNum];
vdpauConfigured = true;
return true;
}