int FileJPEGList::can_copy_from(Asset *asset) { if(asset->format == FILE_JPEG_LIST) return 1; else if(asset->format == FILE_MOV && match4(asset->vcodec, QUICKTIME_JPEG)) return 1; return 0; }
int FilePNG::can_copy_from(Edit *edit, int64_t position) { if(edit->asset->format == FILE_MOV) { if(match4(edit->asset->vcodec, QUICKTIME_PNG)) return 1; } else if(edit->asset->format == FILE_PNG || edit->asset->format == FILE_PNG_LIST) return 1; return 0; }