void ADM_EditorSegment::dumpSegmentsInternal(ListOfSegments &l)
{
int n=l.size();
for(int i=0;i<n;i++)
{
_SEGMENT s=l.at(i);
printf("Segment :%d/%d\n",i,n);
printf("\tReference :%"PRIu32" %s\n",s._reference,ADM_us2plain(s._reference));
printf("\tstartLinear :%08"PRIu64" %s\n",s._startTimeUs,ADM_us2plain(s._startTimeUs));
printf("\tduration :%08"PRIu64" %s\n",s._durationUs,ADM_us2plain(s._durationUs));
printf("\trefStartPts :%08"PRIu64" %s\n",s._refStartTimeUs,ADM_us2plain(s._refStartTimeUs));
printf("\trefStartDts :%08"PRIu64" %s\n",s._refStartDts,ADM_us2plain(s._refStartDts));
}
}
/**
\fn setSegments
\brief setter for the list of segments
*/
bool ADM_EditorSegment::setSegments(ListOfSegments segm)
{
if(segm.size())
{
segments=segm;
return true;
}
return false;
}
/**
* \fn pasteFromClipBoard
* \brief instert clipboard at currentTime position
* @param currentTime
* @return
*/
bool ADM_EditorSegment::pasteFromClipBoard(uint64_t currentTime)
{
if(clipboardEmpty())
{
ADM_info("The clipboard is empty, nothing to do\n");
return true;
}
ADM_info("Pasting from clipboard to %s\n",ADM_us2plain(currentTime));
uint32_t startSeg;
uint64_t startSegTime;
convertLinearTimeToSeg( currentTime, &startSeg,&startSegTime);
ListOfSegments tmp=segments;
ListOfSegments newSegs;
int n=segments.size();
for(int i=0;i<n;i++)
{
_SEGMENT s=segments[i];
if(i==startSeg)
{
// insert clipboard
// Do we need to split it ?
if(currentTime==s._startTimeUs)
{
// nope
for(int j=0;j<clipboard.size();j++) newSegs.push_back(clipboard[j]);
}else
{
_SEGMENT pre=s,post=s;
uint64_t offset=currentTime-s._startTimeUs;
pre._durationUs=offset;
post._refStartTimeUs+=offset;
post._durationUs-=offset;
newSegs.push_back(pre);
for(int j=0;j<clipboard.size();j++) newSegs.push_back(clipboard[j]);
newSegs.push_back(post);
continue;
}
}
newSegs.push_back(s);
}
segments=newSegs;
// If a video doesn't start at zero and we paste to its first frame,
// we end up with an empty segment at the beginning. Remove it.
removeEmptySegments();
updateStartTime();
dump();
return true;
}
/**
* \fn pasteFromClipBoard
* \brief instert clipboard at currentTime position
* @param currentTime
* @return
*/
bool ADM_EditorSegment::pasteFromClipBoard(uint64_t currentTime)
{
ADM_info("Pasting from clipboard to %s\n",ADM_us2plain(currentTime));
uint32_t startSeg;
uint64_t startSegTime;
convertLinearTimeToSeg( currentTime, &startSeg,&startSegTime);
ListOfSegments newSegs;
int n=segments.size();
for(int i=0;i<n;i++)
{
_SEGMENT s=segments[i];
if(i==startSeg)
{
// insert clipboard
// Do we need to split it ?
if(currentTime==s._startTimeUs)
{
// nope
for(int j=0;j<clipboard.size();j++) newSegs.push_back(clipboard[j]);
}else
{
_SEGMENT pre=s,post=s;
uint64_t offset=currentTime-s._startTimeUs;
pre._durationUs=offset;
post._refStartTimeUs+=offset;
post._durationUs-=offset;
newSegs.push_back(pre);
for(int j=0;j<clipboard.size();j++) newSegs.push_back(clipboard[j]);
newSegs.push_back(post);
continue;
}
}
newSegs.push_back(s);
}
segments=newSegs;
updateStartTime();
return true;
}