bool Decimate::get2(uint32_t *fn,ADMImage *data)
{
bool forced = false;
double metric;
char buf[256];
deciMate *_param=&configuration;
int cycle=configuration.cycle;
int sourceFrame = (nextFrame*cycle)/(cycle-1);
int cycleStartFrame = (sourceFrame / cycle) * cycle;
int useframe,dropframe;
*fn=nextFrame;
int inframe=nextFrame;
ADMImage *src,*next;
GETFRAME(sourceFrame, src);
if(!src)
{
ADM_info("Decimate: End of video stream, cannot get frame %d\n",useframe);
vidCache->unlockAll();
return false;
}
nextFrame++;
/* Delete the duplicate in the longest string of duplicates. */
FindDuplicate2(cycleStartFrame, &dropframe, &forced);
if (sourceFrame >= dropframe)
sourceFrame++;
GETFRAME(sourceFrame, src);
if(!src)
{
vidCache->unlockAll();
return false;
}
data->duplicate(src);
vidCache->unlockAll();
if (configuration.show == true)
{
int start = (useframe / _param->cycle) * _param->cycle;
sprintf(buf, "Decimate %d", 0); DrawString(data, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft"); DrawString(data, 0, 1, buf);
sprintf(buf,"in frm %d, use frm %d", inframe, useframe); DrawString(data, 0, 3, buf);
sprintf(buf,"%d: %3.2f (%s)", cycleStartFrame, showmetrics[0], Dshow[0] ? "new" : "dup"); DrawString(data, 0, 4, buf);
sprintf(buf,"%d: %3.2f (%s)", cycleStartFrame + 1, showmetrics[1],Dshow[1] ? "new" : "dup");DrawString(data, 0, 5, buf);
sprintf(buf,"%d: %3.2f (%s)", cycleStartFrame + 2, showmetrics[2],Dshow[2] ? "new" : "dup");DrawString(data, 0, 6, buf);
sprintf(buf,"%d: %3.2f (%s)", cycleStartFrame + 3, showmetrics[3],Dshow[3] ? "new" : "dup");DrawString(data, 0, 7, buf);
sprintf(buf,"%d: %3.2f (%s)", cycleStartFrame + 4, showmetrics[4],Dshow[4] ? "new" : "dup");DrawString(data, 0, 8, buf);
sprintf(buf,"Dropping frm %d%s", dropframe, last_forced == true ? " forced!" : "");
DrawString(data, 0, 9, buf);
}
if (configuration.debug)
{
sprintf(buf,"Decimate: inframe %d useframe %d\n", inframe, useframe);
OutputDebugString(buf);
}
return true;
}
/**
\fn getNextFrame
*/
bool Telecide::getNextFrame(uint32_t *frameNumber,ADMImage *output_image)
{
uint32_t pframe,nframe;
ADMImage *fc=NULL;
ADMImage *fp=NULL;
ADMImage *fn=NULL;
ADMImage *dst=NULL;
uint8_t *dstp;
ADMImage *final=NULL;
uint8_t *finalp;
unsigned int lowest;
unsigned int predicted;
unsigned int predicted_metric;
teleCide *_param=&configuration;
*frameNumber=nextFrame;
bool lastFrame=false;
aprintf("telecide : frame %d\n",(int)nextFrame);
// Get the current frame.
uint32_t frame=nextFrame;
if (frame < 0) frame = 0;
GETFRAME(frame, fc);
if(!fc)
{
ADM_warning("Telecide:Cannot get frame\n");
vidCache->unlockAll();
return false;
}
nextFrame++;
output_image->copyInfo(fc); // copy timing information...
// Get the previous frame.
pframe = frame == 0 ? 0 : frame - 1;
GETFRAME(pframe, fp);
// Get the next frame metrics, we might need them.
nframe = frame + 1;
GETFRAME(nframe, fn);
if(!fn)
{
nframe=frame;
GETFRAME(nframe, fn);
ADM_assert(fn);
lastFrame=true;
}
int pitch = fc->GetPitch(PLANAR_Y);
int w = info.width;
int h = info.height;
int hover2 = h >>1;
int wover2 = w >>1;
dst=output_image;
int dpitch = dst->GetPitch(PLANAR_Y);
// Ensure that the metrics for the frames
// after the current frame are in the cache. They will be used for
// pattern guidance.
if (guide != GUIDE_NONE)
{
aprintf("Loop starting at %d +1, cycle=%d\n",frame,cycle);
for (int y = frame + 1; y <= frame + cycle + 1; y++)
{
if (lastFrame==true ) break;
if (CacheQuery(y, &p, &pblock, &c, &cblock) == false)
{
ADMImage *lc,*lp;
GETFRAME(y, lc);
GETFRAME(y == 0 ? 1 : y - 1, lp);
if(lc && lp)
CalculateMetrics(y, lc,lp); //crp, crpU, crpV, prp, prpU, prpV);
}
}
}
/* Check for manual overrides of the field matching. */
found = false;
film = true;
inpattern = false;
vthresh = vthresh_saved;
back = back_saved;
// Get the metrics for the current-previous (p), current-current (c), and current-next (n) match candidates.
if (CacheQuery(frame, &p, &pblock, &c, &cblock) == false)
{
CalculateMetrics(frame, fc, fp); //fcrp, fcrpU, fcrpV, fprp, fprpU, fprpV);
CacheQuery(frame, &p, &pblock, &c, &cblock);
}
if (CacheQuery(nframe, &np, &npblock, &nc, &ncblock) == false)
{
CalculateMetrics(nframe, fn,fc); //fnrp, fnrpU, fnrpV, fcrp, fcrpU, fcrpV);
CacheQuery(nframe, &np, &npblock, &nc, &ncblock);
}
// Determine the best candidate match.
if (found != true)
{
lowest = c;
chosen = C;
if (back == ALWAYS_BACK && p < lowest)
{
lowest = p;
chosen = P;
}
if (np < lowest)
{
lowest = np;
chosen = N;
}
}
if ((frame == 0 && chosen == P) || (lastFrame==true && chosen == N))
{
chosen = C;
lowest = c;
}
// See if we can apply pattern guidance.
mismatch = 100.0;
if (guide != GUIDE_NONE)
{
bool hard = false;
if (frame >= cycle && PredictHardYUY2(frame, &predicted, &predicted_metric) == true)
{
inpattern = true;
mismatch = 0.0;
hard = true;
if (chosen != predicted)
{
// The chosen frame doesn't match the prediction.
if (predicted_metric == 0) mismatch = 0.0;
else mismatch = (100.0*abs((int)predicted_metric - (int)lowest))/predicted_metric;
if (mismatch < gthresh)
{
// It's close enough, so use the predicted one.
if (found != true)
{
chosen = predicted;
override = true;
}
}
void vidUnblend::Findblend(int frame, int *bblend)
{
int f, x, y,pitchY,row_sizeY,heightY;
ADMImage *store[5];
const unsigned char *storepY[5];
float t;
float metric02, metric13, metric24;
int metric_count02, metric_count13, metric_count24;
int count02, count13, count24;
float p0, p1, p2, p3, p4;
float percent02, percent13, percent24;
int vi_height=_info.height;
int vi_width=_info.width;
if (firsttime == true || frame == 0)
{
firsttime=false;
reference=0;
}
for (f = 0; f <= 4; f++)
{
GETFRAME(frame + f - 1, store[f]);
storepY[f] = store[f]->data; //store[f]->GetReadPtr(PLANAR_Y);
}
pitchY = _info.width; //store[0]->GetPitch(PLANAR_Y);
row_sizeY = _info.width; //store[0]->GetRowSize(PLANAR_Y);
heightY = _info.height; //store[0]->GetHeight(PLANAR_Y);
metric_count02=1;
metric02=0;
metric_count13=1;
metric13=0;
metric_count24=1;
metric24=0;
count02=0;
count13=0;
count24=0;
for ( y=0; y<vi_height-1; y=y+2)
{
for ( x=0; x<row_sizeY-1; x=x+2) {
p0 = (float)(storepY[0][x] + storepY[0][x+pitchY])/2;
p1 = (float)(storepY[1][x] + storepY[1][x+pitchY])/2;
p2 = (float)(storepY[2][x] + storepY[2][x+pitchY])/2;
p3 = (float)(storepY[3][x] + storepY[3][x+pitchY])/2;
p4 = (float)(storepY[4][x] + storepY[4][x+pitchY])/2;
t=1000;
if (fabs(p1- p3)>_param->threshold ) {
t = 255 * (p2 - p1)/(p3 - p1); // tmax = +-255/1 tmin = +-1/255
if (t>32 && t<224) {
count13++;
metric_count13++;
metric13 = metric13 + t;
} else {
count13--;
}
}
// prev frame
if (fabs(p0 - p2)>_param->threshold ) {
t = 255 * (p1 - p0)/(p2 - p0);
if (t>32 && t<224) {
count02++;
metric02 = metric02 + t;
metric_count02++;
} else {
count02--;
}
}
// next frame
if (fabs(p2 - p4)>_param->threshold ) {
t = 255 * (p3 - p2)/(p4 - p2);
if (t>32 && t<224) {
count24++;
metric24 = metric24 + t;
metric_count24++;
} else {
count24--;
}
}
}
storepY[0] += 2 * pitchY;
storepY[1] += 2 * pitchY;
storepY[2] += 2 * pitchY;
storepY[3] += 2 * pitchY;
storepY[4] += 2 * pitchY;
}
metric02 = metric02 / metric_count02;
metric13 = metric13 / metric_count13;
metric24 = metric24 / metric_count24;
percent02 = (float)200 * count02 / (vi_height * vi_width);
percent13 = (float)200 * count13 / (vi_height * vi_width);
percent24 = (float)200 * count24 / (vi_height * vi_width);
if(_param->show)
{
printf("PC02:%f PC13:%f PC24:%f\n",percent02,percent13,percent24);
printf("Metric13:%f \n",metric13);
}
if (percent13>_param->dthresh && (percent02<_param->dthresh ) && (percent24<_param->dthresh ))
{
if(_param->show) printf("BLENDED\n");
if (metric13<128 && metric13>32) reference=(-1);
else if(metric13>128 && metric13<224) reference=1;
}
else reference=0;
*bblend = reference;
}
//______________________________________________________________________
uint8_t Decimate::getFrameNumberNoAlloc(uint32_t frame, uint32_t *len,
ADMImage *data,uint32_t *flags)
{
int dropframe, useframe, nextfrm, wY, wUV, hY, hUV, x, y, pitchY, pitchUV, dpitchY, dpitchUV;
ADMImage *src, *next, *dst;
unsigned char *srcrpY, *nextrpY, *dstwpY;
unsigned char *srcrpU, *nextrpU, *dstwpU;
unsigned char *srcrpV, *nextrpV, *dstwpV;
uint32_t inframe=frame;
double metric;
char buf[255];
*len=(_info.width*_info.height*3)>>1;
num_frames_hi = _in->getInfo()->nb_frames; /* FIXME MEANX */
if (_param->mode == 0)
{
bool forced = false;
int start;
/* Normal decimation. Remove the frame most similar to its preceding frame. */
/* Determine the correct frame to use and get it. */
useframe = inframe + inframe / (_param->cycle - 1);
start = (useframe / _param->cycle) * _param->cycle;
FindDuplicate((useframe / _param->cycle) * _param->cycle, &dropframe, &metric, &forced);
if (useframe >= dropframe) useframe++;
GETFRAME(useframe, src);
if (show == true)
{
sprintf(buf, "Decimate %s", VERSION);
DrawString(src, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft");
DrawString(src, 0, 1, buf);
sprintf(buf,"%d: %3.2f", start, showmetrics[0]);
DrawString(src, 0, 3, buf);
sprintf(buf,"%d: %3.2f", start + 1, showmetrics[1]);
DrawString(src, 0, 4, buf);
sprintf(buf,"%d: %3.2f", start + 2, showmetrics[2]);
DrawString(src, 0, 5, buf);
sprintf(buf,"%d: %3.2f", start + 3, showmetrics[3]);
DrawString(src, 0, 6, buf);
sprintf(buf,"%d: %3.2f", start + 4, showmetrics[4]);
DrawString(src, 0, 7, buf);
sprintf(buf,"in frm %d, use frm %d", inframe, useframe);
DrawString(src, 0, 8, buf);
sprintf(buf,"dropping frm %d%s", dropframe, last_forced == true ? ", forced!" : "");
DrawString(src, 0, 9, buf);
}
if (debug)
{
if (!(inframe % _param->cycle))
{
sprintf(buf,"Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
OutputDebugString(buf);
}
sprintf(buf,"Decimate: in frm %d, use frm %d\n", inframe, useframe);
OutputDebugString(buf);
sprintf(buf,"Decimate: dropping frm %d%s\n", dropframe, last_forced == true ? ", forced!" : "");
OutputDebugString(buf);
}
//return src;
//memcpy(data,src,*len);
data->duplicate(src);
vidCache->unlockAll();
return 1;
}
else if (_param->mode == 1)
{
bool forced = false;
int start = (inframe / _param->cycle) * _param->cycle;
unsigned int hint, film = 1;
GETFRAME(inframe, src);
srcrpY = YPLANE(src); //(unsigned char *) src->GetReadPtr(PLANAR_Y);
if (GetHintingData(srcrpY, &hint) == false)
{
film = hint & PROGRESSIVE;
// if (film) OutputDebugString("film\n");
// else OutputDebugString("video\n");
}
/* Find the most similar frame as above but replace it with a blend of
the preceding and following frames. */
num_frames_hi = _in->getInfo()->nb_frames; /* FIXME MEANX */
FindDuplicate((inframe / _param->cycle) * _param->cycle, &dropframe, &metric, &forced);
if (!film || inframe != dropframe || (_param->threshold && metric > _param->threshold))
{
if (show == true)
{
sprintf(buf, "Decimate %s", VERSION);
DrawString(src, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft");
DrawString(src, 0, 1, buf);
sprintf(buf,"%d: %3.2f", start, showmetrics[0]);
DrawString(src, 0, 3, buf);
sprintf(buf,"%d: %3.2f", start + 1, showmetrics[1]);
DrawString(src, 0, 4, buf);
sprintf(buf,"%d: %3.2f", start + 2, showmetrics[2]);
DrawString(src, 0, 5, buf);
sprintf(buf,"%d: %3.2f", start + 3, showmetrics[3]);
DrawString(src, 0, 6, buf);
sprintf(buf,"%d: %3.2f", start + 4, showmetrics[4]);
DrawString(src, 0, 7, buf);
sprintf(buf,"infrm %d", inframe);
DrawString(src, 0, 8, buf);
if (last_forced == false)
sprintf(buf,"chose %d, passing through", dropframe);
else
sprintf(buf,"chose %d, passing through, forced!", dropframe);
DrawString(src, 0, 9, buf);
}
if (debug)
{
if (!(inframe % _param->cycle))
{
sprintf(buf,"Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
OutputDebugString(buf);
}
sprintf(buf,"Decimate: in frm %d\n", inframe);
OutputDebugString(buf);
if (last_forced == false)
sprintf(buf,"Decimate: chose %d, passing through\n", dropframe);
else
sprintf(buf,"Decimate: chose %d, passing through, forced!\n", dropframe);
OutputDebugString(buf);
}
//return src;
//memcpy(data,src,*len);
data->duplicate(src);
vidCache->unlockAll();
return 1;
}
if (inframe < _in->getInfo()->nb_frames - 1) /* FIXME MEANX*/
nextfrm = inframe + 1;
else
nextfrm = _in->getInfo()->nb_frames - 1;
if (debug)
{
if (!(inframe % _param->cycle))
{
sprintf(buf,"Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString(buf);
sprintf(buf,"Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
OutputDebugString(buf);
}
sprintf(buf,"Decimate: in frm %d\n", inframe);
OutputDebugString(buf);
if (last_forced == false)
sprintf(buf,"Decimate: chose %d, blending %d and %d\n", dropframe, inframe, nextfrm);
else
sprintf(buf,"Decimate: chose %d, blending %d and %d, forced!\n", dropframe, inframe, nextfrm);
OutputDebugString(buf);
}
GETFRAME(nextfrm, next);
dst = data; //env->NewVideoFrame(vi);
pitchY = _info.width; //src->GetPitch(PLANAR_Y);
dpitchY = _info.width; //dst->GetPitch(PLANAR_Y);
wY = _info.width; //src->GetRowSize(PLANAR_Y);
hY = _info.height; //src->GetHeight(PLANAR_Y);
pitchUV = _info.width>>1;// src->GetPitch(PLANAR_V);
dpitchUV =_info.width>>1;// dst->GetPitch(PLANAR_V);
wUV = _info.width>>1;//src->GetRowSize(PLANAR_V);
hUV = _info.height>>1;//src->GetHeight(PLANAR_V);
nextrpY = YPLANE(next); //next->GetReadPtr(PLANAR_Y);
dstwpY = YPLANE( dst); //dst->GetWritePtr(PLANAR_Y);
#ifdef DECIMATE_MMX_BUILD_PLANE
if (CpuCaps::hasSSE())
{
isse_blend_decimate_plane(dstwpY, srcrpY, nextrpY, wY, hY);
} else {
#endif
for (y = 0; y < hY; y++)
{
for (x = 0; x < wY; x++)
{
dstwpY[x] = ((int)srcrpY[x] + (int)nextrpY[x] ) >> 1;
}
srcrpY += pitchY;
nextrpY += pitchY;
dstwpY += dpitchY;
}
#ifdef DECIMATE_MMX_BUILD_PLANE
}
#endif
srcrpU = UPLANE(src);//->GetReadPtr(PLANAR_U);
nextrpU = UPLANE(next);//->GetReadPtr(PLANAR_U);
dstwpU = UPLANE(dst);//->GetWritePtr(PLANAR_U);
#ifdef DECIMATE_MMX_BUILD_PLANE
if (CpuCaps::hasSSE())
{
isse_blend_decimate_plane(dstwpU, srcrpU, nextrpU, wUV, hUV);
} else {
#endif
for (y = 0; y < hUV; y++)
{
for (x = 0; x < wUV; x++)
{
dstwpU[x] = ((int)srcrpU[x] + (int)nextrpU[x]) >> 1;
}
srcrpU += pitchUV;
nextrpU += pitchUV;
dstwpU += dpitchUV;
}
#ifdef DECIMATE_MMX_BUILD_PLANE
}
#endif
srcrpV = VPLANE(src);//->GetReadPtr(PLANAR_V);
nextrpV = VPLANE(next);//->GetReadPtr(PLANAR_V);
dstwpV = VPLANE(dst);//->GetWritePtr(PLANAR_V);
#ifdef DECIMATE_MMX_BUILD_PLANE
if (CpuCaps::hasSSE()) {
isse_blend_decimate_plane(dstwpV, srcrpV, nextrpV, wUV, hUV );
} else {
#endif
for (y = 0; y < hUV; y++)
{
for (x = 0; x < wUV; x++)
{
dstwpV[x] = ((int)srcrpV[x] + + (int)nextrpV[x]) >> 1;
}
srcrpV += pitchUV;
nextrpV += pitchUV;
dstwpV += dpitchUV;
}
#ifdef DECIMATE_MMX_BUILD_PLANE
}
#endif
if (show == true)
{
sprintf(buf, "Decimate %s", VERSION);
DrawString(dst, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft");
DrawString(dst, 0, 1, buf);
sprintf(buf,"%d: %3.2f", start, showmetrics[0]);
DrawString(dst, 0, 3, buf);
sprintf(buf,"%d: %3.2f", start + 1, showmetrics[1]);
DrawString(dst, 0, 4, buf);
sprintf(buf,"%d: %3.2f", start + 2, showmetrics[2]);
DrawString(dst, 0, 5, buf);
sprintf(buf,"%d: %3.2f", start + 3, showmetrics[3]);
DrawString(dst, 0, 6, buf);
sprintf(buf,"%d: %3.2f", start + 4, showmetrics[4]);
DrawString(dst, 0, 7, buf);
sprintf(buf,"infrm %d", inframe);
DrawString(dst, 0, 8, buf);
if (last_forced == false)
sprintf(buf,"chose %d, blending %d and %d",dropframe, inframe, nextfrm);
else
sprintf(buf,"chose %d, blending %d and %d, forced!", dropframe, inframe, nextfrm);
DrawString(dst, 0, 9, buf);
}
//return dst;
//memcpy(data,dst,*len);
data->duplicate(dst);
vidCache->unlockAll();
return 1;
}
void
CAnimManager::LoadAnimFile(int fd, bool removeUncompressed)
{
#define ROUNDSIZE(x) if((x) & 3) (x) += 4 - ((x)&3)
struct IfpHeader {
char ident[4];
RwUInt32 size;
};
IfpHeader anpk, info, name, dgan, cpan, anim;
int numANPK;
char buf[256];
float *fbuf = (float*)buf;
CFileMgr::Read(fd, &anpk, sizeof(IfpHeader));
if(strncmp(anpk.ident, "ANLF", 4) == 0){
ROUNDSIZE(anpk.size);
CFileMgr::Read(fd, buf, anpk.size);
numANPK = *(int*)buf;
}else if(strncmp(anpk.ident, "ANPK", 4) == 0){
CFileMgr::Seek(fd, -8, 1);
numANPK = 1;
}
for(int i = 0; i < numANPK; i++){
CFileMgr::Read(fd, &anpk, sizeof(IfpHeader));
ROUNDSIZE(anpk.size);
CFileMgr::Read(fd, &info, sizeof(IfpHeader));
ROUNDSIZE(info.size);
CFileMgr::Read(fd, buf, info.size);
CAnimBlock *animBlock = &CAnimManager::ms_aAnimBlocks[CAnimManager::ms_numAnimBlocks++];
strncpy(animBlock->name, buf+4, 24);
animBlock->numAnims = *(int*)buf;
animBlock->animIndex = CAnimManager::ms_numAnimations;
for(int j = 0; j < animBlock->numAnims; j++){
CAnimBlendHierarchy *hier = &CAnimManager::ms_aAnimations[CAnimManager::ms_numAnimations++];
CFileMgr::Read(fd, &name, sizeof(IfpHeader));
ROUNDSIZE(name.size);
CFileMgr::Read(fd, buf, name.size);
hier->SetName(buf);
CFileMgr::Read(fd, &dgan, sizeof(IfpHeader));
ROUNDSIZE(dgan.size);
CFileMgr::Read(fd, &info, sizeof(IfpHeader));
ROUNDSIZE(info.size);
CFileMgr::Read(fd, buf, info.size);
hier->numSequences = *(int*)buf;
void *mem = gta_nw(sizeof(CAnimBlendSequence)*hier->numSequences + 8);
hier->blendSequences = (CAnimBlendSequence*)construct_array(mem, &CAnimBlendSequence::ctor, &CAnimBlendSequence::dtor,
sizeof(CAnimBlendSequence), hier->numSequences);
CAnimBlendSequence *seq = hier->blendSequences;
for(int k = 0; k < hier->numSequences; k++, seq++){
CFileMgr::Read(fd, &cpan, sizeof(IfpHeader));
ROUNDSIZE(dgan.size);
CFileMgr::Read(fd, &anim, sizeof(IfpHeader));
ROUNDSIZE(anim.size);
CFileMgr::Read(fd, buf, anim.size);
if(anim.size == 44)
seq->SetBoneTag(*(int*)(buf+40));
seq->SetName(buf);
int numFrames = *(int*)(buf+28);
if(numFrames == 0)
continue;
CFileMgr::Read(fd, &info, sizeof(info));
if(strncmp(info.ident, "KR00", 4) == 0){
seq->SetNumFrames(numFrames, 0);
RFrame *frame = (RFrame*)GETFRAME(seq, 0);
for(int l = 0; l < numFrames; l++, frame++){
CFileMgr::Read(fd, buf, 0x14);
frame->rot.x = -fbuf[0];
frame->rot.y = -fbuf[1];
frame->rot.z = -fbuf[2];
frame->rot.w = fbuf[3];
frame->time = fbuf[4];
}
}else if(strncmp(info.ident, "KRT0", 4) == 0){
seq->SetNumFrames(numFrames, 1);
RTFrame *frame = (RTFrame*)GETFRAME(seq, 0);
for(int l = 0; l < numFrames; l++, frame++){
CFileMgr::Read(fd, buf, 0x20);
frame->rot.x = -fbuf[0];
frame->rot.y = -fbuf[1];
frame->rot.z = -fbuf[2];
frame->rot.w = fbuf[3];
frame->pos.x = fbuf[4];
frame->pos.y = fbuf[5];
frame->pos.z = fbuf[6];
frame->time = fbuf[7];
}
}else if(strncmp(info.ident, "KRTS", 4) == 0){
seq->SetNumFrames(numFrames, 1);
RTFrame *frame = (RTFrame*)GETFRAME(seq, 0);
for(int l = 0; l < numFrames; l++, frame++){
CFileMgr::Read(fd, buf, 0x2C);
frame->rot.x = -fbuf[0];
frame->rot.y = -fbuf[1];
frame->rot.z = -fbuf[2];
frame->rot.w = fbuf[3];
frame->pos.x = fbuf[4];
frame->pos.y = fbuf[5];
frame->pos.z = fbuf[6];
frame->time = fbuf[10];
}
}
for(int l = seq->numFrames-1; l > 0; l--){
RFrame *f1 = (RFrame*)GETFRAME(seq, l);
RFrame *f2 = (RFrame*)GETFRAME(seq, l-1);
f1->time -= f2->time;
}
}
hier->RemoveQuaternionFlips();
if(removeUncompressed)
hier->RemoveUncompressedData();
else
hier->CalcTotalTime();
}
}
}
bool Decimate::get3(uint32_t *fn,ADMImage *data)
{
bool forced = false;
ADMImage *src,*next;
int dropframe;
double metric;
char buf[256];
deciMate *_param=&configuration;
/* Decimate by removing a duplicate from film cycles and doing a
blend rate conversion on the video cycles. */
if (_param->cycle != 5)// env->ThrowError("Decimate: mode=3 requires cycle=5");
{
ADM_error("Decimate: mode=3 requires cycle=5\n");
return false;
}
int sourceFrame = (nextFrame*5)/4;
int cycleStartFrame = (sourceFrame /5) * 5;
*fn=nextFrame;
GETFRAME(sourceFrame, src);
if(!src)
{
ADM_info("Decimate: End of video stream, cannot get frame %d\n",sourceFrame);
vidCache->unlockAll();
return false;
}
int inframe=nextFrame;
nextFrame++;
FindDuplicate(cycleStartFrame, &dropframe, &metric, &forced);
/* Use hints from Telecide about film versus video. Also use the difference
metric of the most similar frame in the cycle; if it exceeds threshold,
assume it's a video cycle. */
if (!(inframe % 4))
{
all_video_cycle = false;
if (_param->threshold && metric > _param->threshold)
{
all_video_cycle = true;
}
if ((hints_invalid == false) &&
(!(hints[0] & PROGRESSIVE) ||
!(hints[1] & PROGRESSIVE) ||
!(hints[2] & PROGRESSIVE) ||
!(hints[3] & PROGRESSIVE) ||
!(hints[4] & PROGRESSIVE)))
{
all_video_cycle = true;
}
}
if (all_video_cycle == false)
{
/* It's film, so decimate in the normal way. */
if (sourceFrame >= dropframe) sourceFrame++;
GETFRAME(sourceFrame, src);
if(!src)
{
vidCache->unlockAll();
return false;
}
data->duplicate(src);
vidCache->unlockAll();
DrawShow(data, sourceFrame, forced, dropframe, metric, inframe);
return true; // return src;
}
else
{
switch(inframe %4)
{
case 0:
/* It's a video cycle. Output the first frame of the cycle. */
GETFRAME(sourceFrame, src);
data->duplicate(src);
vidCache->unlockAll();
break;
case 3:
/* It's a video cycle. Output the last frame of the cycle. */
GETFRAME(sourceFrame+1, src);
if(!src)
{
vidCache->unlockAll();
return false;
}
data->duplicate(src);
vidCache->unlockAll();
break;
case 1: case 2:
/* It's a video cycle. Make blends for the remaining frames. */
if ((inframe % 4) == 1) // MEANX dont understand the difference ?
{
GETFRAME(sourceFrame, src);
GETFRAME(sourceFrame+1, next);
if(!next) next=src;
}
else
{
GETFRAME(sourceFrame + 1, src);
GETFRAME(sourceFrame, next);
if(!src) src=next;
}
data->blend(src,next);
vidCache->unlockAll();
break;
default:
ADM_assert(0);break;
}
DrawShow(data, 0, forced, dropframe, metric, inframe);
return true; // return src;
}
GETFRAME(sourceFrame, src); // MEANX : not sure (jw detected a problem here)
data->duplicate(src);
vidCache->unlockAll();
DrawShow(data, 0, forced, dropframe, metric, inframe);
return true;
}
bool Decimate::get1(uint32_t *fn,ADMImage *data)
{
bool forced = false;
ADMImage *src,*next;
int useframe,dropframe;
deciMate *_param=&configuration;
int cycle=configuration.cycle;
int sourceFrame = (nextFrame*cycle)/(cycle-1);
int cycleStartFrame = (sourceFrame / cycle) * cycle;
unsigned int hint, film = 1;
int inframe=nextFrame;
double metric;
char buf[256];
GETFRAME(sourceFrame, src);
if(!src)
{
ADM_info("Decimate: End of video stream, cannot get frame %d\n",useframe);
vidCache->unlockAll();
return false;
}
*fn=nextFrame;
nextFrame++;
if (GetHintingData(YPLANE(src), &hint) == false)
{
film = hint & PROGRESSIVE;
}
/* Find the most similar frame as above but replace it with a blend of
the preceding and following frames. */
FindDuplicate(cycleStartFrame, &dropframe, &metric, &forced);
if (!film || sourceFrame != dropframe || (_param->threshold && metric > _param->threshold))
{
data->duplicate(src);
vidCache->unlockAll();
if (configuration.show == true)
{
sprintf(buf, "Decimate %d", 0); DrawString(data, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft"); DrawString(data, 0, 1, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame, showmetrics[0]); DrawString(data, 0, 3, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 1, showmetrics[1]); DrawString(data, 0, 4, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 2, showmetrics[2]); DrawString(data, 0, 5, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 3, showmetrics[3]); DrawString(data, 0, 6, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 4, showmetrics[4]); DrawString(data, 0, 7, buf);
sprintf(buf,"infrm %d", inframe);
DrawString(data, 0, 8, buf);
if (last_forced == false)
sprintf(buf,"chose %d, passing through", dropframe);
else
sprintf(buf,"chose %d, passing through, forced!", dropframe);
DrawString(data, 0, 9, buf);
}
if (configuration.debug)
{
if (!(inframe % _param->cycle))
{
OutputDebugString("Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
}
OutputDebugString("Decimate: in frm %d\n", inframe);
if (last_forced == false)
{
OutputDebugString("Decimate: chose %d, passing through\n", dropframe);
}
else
{
OutputDebugString("Decimate: chose %d, passing through, forced!\n", dropframe);
}
}
return true;
}
if (configuration.debug)
{
if (!(inframe % _param->cycle))
{
OutputDebugString( "Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString( "Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString( "Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString( "Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString( "Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
}
OutputDebugString("Decimate: in frm %d\n", inframe);
if (last_forced == false)
{
OutputDebugString("Decimate: chose %d, blending %d and %d\n", dropframe, inframe, nextfrm);
}
else
{
OutputDebugString("Decimate: chose %d, blending %d and %d, forced!\n", dropframe, inframe, nextfrm);
}
}
// Blend current frame with next frame
GETFRAME(sourceFrame+1, next);
if(!next)
data->duplicate(src);
else
data->blend(src,next);
vidCache->unlockAll();
if (configuration.show == true)
{
sprintf(buf, "Decimate %d", 0); DrawString(data, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft"); DrawString(data, 0, 1, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame, showmetrics[0]); DrawString(data, 0, 3, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 1, showmetrics[1]); DrawString(data, 0, 4, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 2, showmetrics[2]); DrawString(data, 0, 5, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 3, showmetrics[3]); DrawString(data, 0, 6, buf);
sprintf(buf,"%d: %3.2f", cycleStartFrame + 4, showmetrics[4]); DrawString(data, 0, 7, buf);
sprintf(buf,"infrm %d", inframe);
DrawString(data, 0, 8, buf);
if (last_forced == false)
sprintf(buf,"chose %d, blending %d and %d",dropframe, sourceFrame, sourceFrame+1);
else
sprintf(buf,"chose %d, blending %d and %d, forced!", dropframe, sourceFrame, sourceFrame+1);
DrawString(data, 0, 9, buf);
}
return true;
}
/**
\fn get0
\brief A B C... if B is close enough to A discard it.
*/
bool Decimate::get0(uint32_t *fn,ADMImage *data)
{
bool forced = false;
ADMImage *src,*next;
double metric;
char buf[256];
int useframe,dropframe;
int start;
deciMate *_param=&configuration;
/* Normal decimation. Remove the frame most similar to its preceding frame. */
/* Determine the correct frame to use and get it. */
int cycle=configuration.cycle;
int sourceFrame = (nextFrame*cycle)/(cycle-1);
int cycleStartFrame = (sourceFrame / cycle) * cycle;
int inframe=nextFrame;
*fn=nextFrame;
GETFRAME(sourceFrame, src);
if(!src)
{
ADM_info("Decimate: End of video stream, cannot get frame %d\n",useframe);
vidCache->unlockAll();
return false;
}
nextFrame++;
FindDuplicate(cycleStartFrame, &dropframe, &metric, &forced);
if (sourceFrame >= dropframe) sourceFrame++;
GETFRAME(sourceFrame, src);
if(!src)
{
vidCache->unlockAll();
return false;
}
data->duplicate(src);
vidCache->unlockAll();
if (configuration.show == true)
{
sprintf(buf, "Decimate %d", 0); DrawString(data, 0, 0, buf);
sprintf(buf, "Copyright 2003 Donald Graft"); DrawString(data, 0, 1, buf);
sprintf(buf,"%d: %3.2f", start, showmetrics[0]); DrawString(data, 0, 3, buf);
sprintf(buf,"%d: %3.2f", start + 1, showmetrics[1]); DrawString(data, 0, 4, buf);
sprintf(buf,"%d: %3.2f", start + 2, showmetrics[2]); DrawString(data, 0, 5, buf);
sprintf(buf,"%d: %3.2f", start + 3, showmetrics[3]); DrawString(data, 0, 6, buf);
sprintf(buf,"%d: %3.2f", start + 4, showmetrics[4]); DrawString(data, 0, 7, buf);
sprintf(buf,"in frm %d, use frm %d", inframe, useframe);DrawString(data, 0, 8, buf);
sprintf(buf,"dropping frm %d%s", dropframe, last_forced == true ? ", forced!" : "");
DrawString(data, 0, 9, buf);
}
if (configuration.debug)
{
if (!(inframe % _param->cycle))
{
OutputDebugString("Decimate: %d: %3.2f\n", start, showmetrics[0]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 1, showmetrics[1]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 2, showmetrics[2]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 3, showmetrics[3]);
OutputDebugString("Decimate: %d: %3.2f\n", start + 4, showmetrics[4]);
}
OutputDebugString("Decimate: in frm %d, use frm %d\n", inframe, useframe);
OutputDebugString("Decimate: dropping frm %d%s\n", dropframe, last_forced == true ? ", forced!" : "");
}
return true;
}
