/**
\fn sendField
\brief Process a field (top or bottom). If null the next param means there is no successor (next image)
*/
bool vdpauVideoFilterDeint::sendField(bool topField)
{
// Call mixer...
VdpVideoSurface in[3];
bool r=true;
// PREVIOUS
for(int i=0;i<3;i++)
{
in[i]=slots[i].surface;
aprintf("Mixing %d %d\n",i,(int)in[i]);
}
if(in[0]==VDP_INVALID_HANDLE)
in[0]=in[1];
//
#ifdef DO_BENCHMARK
ADMBenchmark bmark;
for(int i=0;i<NB_BENCH;i++)
{
bmark.start();
#endif
// ---------- Top field ------------
if(VDP_STATUS_OK!=admVdpau::mixerRenderFieldWithPastAndFuture(topField,
mixer,
in,
outputSurface,
getInfo()->width,getInfo()->height,
previousFilter->getInfo()->width,previousFilter->getInfo()->height))
{
ADM_warning("[Vdpau] Cannot mixerRender\n");
r= false;
}
#ifdef DO_BENCHMARK
bmark.end();
}
ADM_warning("Mixer Benchmark\n");
bmark.printResult();
#endif
return r;
}
/**
\fn getFrame
\brief Get a processed frame
*/
bool openGlBenchmark::getNextFrame(uint32_t *fn,ADMImage *image)
{
// since we do nothing, just get the output of previous filter
if(false==previousFilter->getNextFrame(fn,image))
{
ADM_warning("FlipFilter : Cannot get frame\n");
return false;
}
widget->makeCurrent();
glPushMatrix();
// size is the last one...
fboY->bind();
float angle=*fn;
angle=angle/40;
glProgramY->setUniformValue("teta", angle);
glProgramY->setUniformValue("myTextureU", 1);
glProgramY->setUniformValue("myTextureV", 2);
glProgramY->setUniformValue("myTextureY", 0);
glProgramY->setUniformValue("myWidth", (GLfloat)image->GetWidth(PLANAR_Y));
glProgramY->setUniformValue("myHeight", (GLfloat)image->GetHeight(PLANAR_Y));
uploadAllPlanes(image);
render(image,PLANAR_Y,fboY);
ADMBenchmark bench;
for(int i=0;i<10;i++)
{
bench.start();
downloadTexturesQt(image,fboY);
bench.end();
}
ADMBenchmark bench2;
for(int i=0;i<10;i++)
{
bench2.start();
downloadTexturesDma(image,fboY);
bench2.end();
}
printf("Qt4 Benchmark\n");
bench.printResult();
printf("PBO/FBO Benchmark\n");
bench2.printResult();
float avg1,avg2;
int min1,min2,max1,max2;
bench.getResult(avg1,min1,max1);
bench2.getResult(avg2,min2,max2);
char str1[81];
char str2[81];
snprintf(str1,80,"Qt avg=%03.2f ms, min=%d max=%d ms",avg1,(int)min1,(int)max1);
snprintf(str2,80,"DMA avg=%03.2f ms, min=%d max=%d ms",avg2,(int)min2,(int)max2);
image->printString(2,4,str1);
image->printString(2,8,str2);
fboY->release();
firstRun=false;
glPopMatrix();
widget->doneCurrent();
return true;
}
