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Untested performance improvements with uploads, in short the image is directly stored to the upload stream instead of writing a stream to a byte[]. Expecting a small performance improvement, and a lot less memory usage while uploading.

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2125 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2012-10-08 12:58:20 +00:00
commit abe79e65e9
6 changed files with 230 additions and 182 deletions
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63
GreenshotImgurPlugin/ImgurPlugin.cs
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@ -138,42 +138,39 @@ namespace GreenshotImgurPlugin {
/// <returns>true if the upload succeeded</returns>
public bool Upload(ICaptureDetails captureDetails, Image image, out string uploadURL) {
OutputSettings outputSettings = new OutputSettings(config.UploadFormat, config.UploadJpegQuality, config.UploadReduceColors);
using (MemoryStream stream = new MemoryStream()) {
ImageOutput.SaveToStream(image, stream, outputSettings);
try {
string filename = Path.GetFileName(FilenameHelper.GetFilename(config.UploadFormat, captureDetails));
ImgurInfo imgurInfo = null;
try {
string filename = Path.GetFileName(FilenameHelper.GetFilename(config.UploadFormat, captureDetails));
ImgurInfo imgurInfo = null;
// Run upload in the background
new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("imgur", LangKey.communication_wait),
delegate() {
imgurInfo = ImgurUtils.UploadToImgur(stream.GetBuffer(), (int)stream.Length, captureDetails.Title, filename);
LOG.InfoFormat("Storing imgur upload for hash {0} and delete hash {1}", imgurInfo.Hash, imgurInfo.DeleteHash);
config.ImgurUploadHistory.Add(imgurInfo.Hash, imgurInfo.DeleteHash);
config.runtimeImgurHistory.Add(imgurInfo.Hash, imgurInfo);
CheckHistory();
}
);
imgurInfo.Image = ImageHelper.CreateThumbnail(image, 90, 90);
IniConfig.Save();
uploadURL = null;
try {
if (config.UsePageLink) {
uploadURL = imgurInfo.Page;
Clipboard.SetText(imgurInfo.Page);
} else {
uploadURL = imgurInfo.Original;
Clipboard.SetText(imgurInfo.Original);
}
} catch (Exception ex) {
LOG.Error("Can't write to clipboard: ", ex);
// Run upload in the background
new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("imgur", LangKey.communication_wait),
delegate() {
imgurInfo = ImgurUtils.UploadToImgur(image, outputSettings, captureDetails.Title, filename);
LOG.InfoFormat("Storing imgur upload for hash {0} and delete hash {1}", imgurInfo.Hash, imgurInfo.DeleteHash);
config.ImgurUploadHistory.Add(imgurInfo.Hash, imgurInfo.DeleteHash);
config.runtimeImgurHistory.Add(imgurInfo.Hash, imgurInfo);
CheckHistory();
}
return true;
} catch (Exception e) {
LOG.Error(e);
MessageBox.Show(Language.GetString("imgur", LangKey.upload_failure) + " " + e.Message);
);
imgurInfo.Image = ImageHelper.CreateThumbnail(image, 90, 90);
IniConfig.Save();
uploadURL = null;
try {
if (config.UsePageLink) {
uploadURL = imgurInfo.Page;
Clipboard.SetText(imgurInfo.Page);
} else {
uploadURL = imgurInfo.Original;
Clipboard.SetText(imgurInfo.Original);
}
} catch (Exception ex) {
LOG.Error("Can't write to clipboard: ", ex);
}
return true;
} catch (Exception e) {
LOG.Error(e);
MessageBox.Show(Language.GetString("imgur", LangKey.upload_failure) + " " + e.Message);
}
uploadURL = null;
return false;