public async Task SendLocalVideoAsync(YVideo video, VideoStreamInfo videoStream, string path)
{
if (video == null)
{
throw new ArgumentNullException("video");
}
if (videoStream == null)
{
throw new ArgumentNullException("videoStream");
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path");
}
FileInfo file = new FileInfo(path);
if (!file.Exists)
{
throw new Exception(string.Format("Файл по адресу {0} не найден",
path));
}
TLAbsInputFile fileResult = this.UploadLocalFileToTelegram(path, video.Title);
string mimeType = "video/mp4";
TLDocumentAttributeVideo attr1 = new TLDocumentAttributeVideo()
{
Duration = (int)video.Duration.TotalSeconds + 1,
H = videoStream.Resolution.Height,
W = videoStream.Resolution.Width,
};
TLVector <TLAbsDocumentAttribute> attrs = new TLVector <TLAbsDocumentAttribute>();
attrs.Add(attr1);
TLInputPeerUser peer = new TLInputPeerUser()
{
UserId = this.CurrentAuthUser.Id
};
var sendTask = this.TClient.SendUploadedDocument(
peer, fileResult, video.Title, mimeType, attrs);
sendTask.Wait();
}
public static double GetGifDimension(double maxGifDimension, IPhotoSize thumb, IAttributes attributes, bool isWidth)
{
TLDocumentAttributeVideo videoAttribute = null;
if (attributes != null)
{
for (var i = 0; i < attributes.Attributes.Count; i++)
{
videoAttribute = attributes.Attributes[i] as TLDocumentAttributeVideo;
if (videoAttribute != null)
{
break;
}
}
}
if (videoAttribute != null)
{
var width = videoAttribute.W.Value;
var height = videoAttribute.H.Value;
var maxDimension = width;
if (maxDimension > 0)
{
var scaleFactor = maxGifDimension / maxDimension;
return(isWidth ? scaleFactor * width : scaleFactor *height);
}
}
if (thumb != null)
{
var width = thumb.W.Value;
var height = thumb.H.Value;
var maxDimension = width;
if (maxDimension > 0)
{
var scaleFactor = maxGifDimension / maxDimension;
return(isWidth ? scaleFactor * width : scaleFactor *height);
}
}
return(maxGifDimension);
}
private void SendVideo(RecordedVideo recorderVideo)
{
if (recorderVideo == null)
{
return;
}
long size = 0;
using (var storage = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var file = storage.OpenFile(recorderVideo.FileName, FileMode.Open, FileAccess.Read))
{
size = file.Length;
}
}
long photoSize = 0;
using (var storage = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var file = storage.OpenFile(recorderVideo.FileName + ".jpg", FileMode.Open, FileAccess.Read))
{
photoSize = file.Length;
}
}
var volumeId = TLLong.Random();
var localId = TLInt.Random();
var secret = TLLong.Random();
var thumbLocation = new TLFileLocation //TODO: replace with TLFileLocationUnavailable
{
DCId = new TLInt(0),
VolumeId = volumeId,
LocalId = localId,
Secret = secret,
};
var fileName = String.Format("{0}_{1}_{2}.jpg",
thumbLocation.VolumeId,
thumbLocation.LocalId,
thumbLocation.Secret);
// заменяем имя на стандартное для всех каритинок
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
store.CopyFile(recorderVideo.FileName + ".jpg", fileName, true);
store.DeleteFile(recorderVideo.FileName + ".jpg");
}
var thumbSize = new TLPhotoSize
{
W = new TLInt(640),
H = new TLInt(480),
Size = new TLInt((int)photoSize),
Type = new TLString(""),
Location = thumbLocation,
};
var documentAttributeVideo = new TLDocumentAttributeVideo
{
Duration = new TLInt((int)recorderVideo.Duration),
W = new TLInt(640),
H = new TLInt(480)
};
var document = new TLDocument54
{
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
MimeType = new TLString("video/mp4"),
Size = new TLInt((int)size),
Thumb = thumbSize,
DCId = new TLInt(0),
Version = new TLInt(0),
Attributes = new TLVector <TLDocumentAttributeBase> {
documentAttributeVideo
}
};
var media = new TLMessageMediaDocument75
{
Flags = new TLInt(0),
FileId = recorderVideo.FileId ?? TLLong.Random(),
Document = document,
IsoFileName = recorderVideo.FileName,
Caption = TLString.Empty
};
var message = GetMessage(TLString.Empty, media);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && (_messages == null || _messages.Count == 0) && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
m => SendVideoInternal(message, null)));
});
}
public void ContinueSendVideo(CompressingVideoFile videoFile)
{
if (videoFile == null)
{
return;
}
var file = videoFile.Source;
if (file == null)
{
return;
}
if (!CheckDocumentSize(videoFile.Size))
{
MessageBox.Show(
string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)),
AppResources.Error,
MessageBoxButton.OK);
return;
}
// to get access to the file with StorageFile.GetFileFromPathAsync in future
AddFileToFutureAccessList(file);
var documentAttributeVideo = new TLDocumentAttributeVideo
{
Duration = new TLInt((int)videoFile.Duration),
W = new TLInt((int)videoFile.Width),
H = new TLInt((int)videoFile.Height)
};
var documentAttributeFileName = new TLDocumentAttributeFileName
{
FileName = new TLString(file.Name)
};
var document = new TLDocument54
{
Id = TLLong.Random(),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
MimeType = new TLString(file.ContentType),
Size = new TLInt((int)videoFile.Size),
Thumb = videoFile.ThumbPhoto ?? new TLPhotoSizeEmpty {
Type = TLString.Empty
},
DCId = new TLInt(0),
Version = new TLInt(0),
Attributes = new TLVector <TLDocumentAttributeBase> {
documentAttributeFileName, documentAttributeVideo
}
};
if (videoFile.EncodingProfile != null &&
videoFile.EncodingProfile.Audio == null &&
videoFile.Size < Telegram.Api.Constants.GifMaxSize &&
TLString.Equals(document.MimeType, new TLString("video/mp4"), StringComparison.OrdinalIgnoreCase))
{
document.Attributes.Add(new TLDocumentAttributeAnimated());
}
var media = new TLMessageMediaDocument75 {
Flags = new TLInt(0), Document = document, IsoFileName = file.Path, File = file, Caption = TLString.Empty
};
var caption = string.IsNullOrEmpty(videoFile.Caption) ? TLString.Empty : new TLString(videoFile.Caption);
var message = GetMessage(caption, media);
if (videoFile.TimerSpan != null && videoFile.TimerSpan.Seconds > 0)
{
message.NotListened = true;
var ttlMessageMedia = message.Media as ITTLMessageMedia;
if (ttlMessageMedia != null)
{
ttlMessageMedia.TTLSeconds = new TLInt(videoFile.TimerSpan.Seconds);
}
}
_mentions = videoFile.Mentions;
var processedText = string.Empty;
var entities = GetEntities(message.Message.ToString(), out processedText);
_mentions = null;
if (entities.Count > 0)
{
message.Message = new TLString(processedText);
message.Entities = new TLVector <TLMessageEntityBase>(entities);
}
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && (_messages == null || _messages.Count == 0) && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
m => SendVideoInternal(message, videoFile)));
});
}
