bool TTAVData::CanCutWith( TTAVData* pOther )
{
// frame rate, horizontal and vertical size, aspect ratio must fit for both videos
TTMpeg2VideoStream* vid1 = (TTMpeg2VideoStream*) videoStream();
TTMpeg2VideoStream* vid2 = (TTMpeg2VideoStream*) pOther->videoStream();
if ( vid1->frameRate() != vid2->frameRate() )
return false;
if ( vid1->currentSequenceHeader()->horizontalSize() != vid2->currentSequenceHeader()->horizontalSize() )
return false;
if ( vid1->currentSequenceHeader()->verticalSize() != vid2->currentSequenceHeader()->verticalSize() )
return false;
if ( vid1->currentSequenceHeader()->aspectRatioText() != vid2->currentSequenceHeader()->aspectRatioText() )
return false;
// audio lists must be the same, ie. same number of tracks, and tracks have to fit each other
if ( pOther->audioCount() != audioCount() )
return false;
for ( int i=0; i<audioCount(); ++i ) {
TTAudioListDataItem& aud1 = audioItem(i);
TTAudioListDataItem& aud2 = pOther->audioItem(i);
// if ( aud1.getVersion() != aud2.getVersion() )
// return false;
if ( aud1.getBitrate() != aud2.getBitrate() )
return false;
if ( aud1.getSamplerate() != aud2.getSamplerate() )
return false;
if ( aud1.getMode() != aud2.getMode() )
return false;
}
return true;
}
NodeListItem*
MediaWindow::_FindNodeListItem(dormant_node_info* info)
{
NodeListItem audioItem(info, MediaListItem::AUDIO_TYPE);
NodeListItem videoItem(info, MediaListItem::VIDEO_TYPE);
NodeListItem::Comparator audioComparator(&audioItem);
NodeListItem::Comparator videoComparator(&videoItem);
for (int32 i = 0; i < fListView->CountItems(); i++) {
MediaListItem* item = static_cast<MediaListItem*>(fListView->ItemAt(i));
item->Accept(audioComparator);
if (audioComparator.result == 0)
return static_cast<NodeListItem*>(item);
item->Accept(videoComparator);
if (videoComparator.result == 0)
return static_cast<NodeListItem*>(item);
}
return NULL;
}
