protected void LoadThumbnailAsync(NetworkItemInfo item, ICollection <Thumbnail> thumbnailList, bool useUnsupportedThumbnail, int codePage)
{
var thumbnail = thumbnailList?.FirstOrDefault(x => x.Name == item.Name.ToLower() && x.ParentPath == item.ParentFolderPath.ToLower() &&
x.Size == (ulong)item.Size && x.CreatedDateTime == item.Modified);
if (thumbnail == null)
{
//썸네일 로드
if (useUnsupportedThumbnail)
{
var url = item.GetAuthenticateUrl(Settings.Server);
Windows.Foundation.Collections.PropertySet ps = new Windows.Foundation.Collections.PropertySet();
ps["codepage"] = codePage;
var ffInfo = CCPlayer.UWP.Factory.MediaInformationFactory.CreateMediaInformationFromUri(url, ps);
LoadThumbnailFromMediaInformaion(item, ffInfo);
}
}
else if (useUnsupportedThumbnail)
{
//캐싱 이미지 로드
LoadCachedThumbnail(item, thumbnail);
}
}
protected async Task <ImageSource> GetThumbnailAsync(NetworkItemInfo item, ICollection <Thumbnail> thumbnailList, bool useUnsupportedThumbnail, int codePage)
{
ImageSource imageSource = null;
var thumbnail = thumbnailList?.FirstOrDefault(x => x.Name == item.Name.ToLower() && x.ParentPath == item.ParentFolderPath.ToLower() &&
x.Size == (ulong)item.Size && x.CreatedDateTime == item.Modified);
if (thumbnail == null)
{
//썸네일 로드
if (useUnsupportedThumbnail)
{
//썸네일을 로드하지 못한 경우 FFmpeg으로 처리
var url = item.GetAuthenticateUrl(Settings.Server);
var ffInfo = CCPlayer.UWP.Factory.MediaInformationFactory.CreateMediaInformationFromUri(url);
imageSource = await GetThumbnailAsync(item, ffInfo);
}
}
else if (useUnsupportedThumbnail)
{
//캐싱 이미지 로드
imageSource = await GetChachedThumbnail(thumbnail);
}
return(imageSource);
}