From: Olivier Goffart <ogoffart@woboq.com>
Date: Wed, 24 Feb 2016 15:02:17 +0000 (+0100)
Subject: Chunking: change the default chunk size to 10MB
X-Git-Tag: archive/raspbian/3.16.7-1_deb13u1+rpi1~1^2~1348
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b685f6b6b6dff2164fb9b4bfab1eef4b74938670;p=nextcloud-desktop.git

Chunking: change the default chunk size to 10MB

As discussed with Klaas, this seems to be a better compromise.
10MB * 3 prarralel jobs = 30MB in memory, and to retry in case of
disconnection. Which is still reasonable.  And might make the upload
almost twice as fast on fast network where the amount of chunk is the
bottleneck (because of more server processing)

Relates to issue #4354
---

diff --git a/src/libsync/configfile.cpp b/src/libsync/configfile.cpp
index 824c2bd7b..32d247570 100644
--- a/src/libsync/configfile.cpp
+++ b/src/libsync/configfile.cpp
@@ -125,7 +125,7 @@ int ConfigFile::timeout() const
 quint64 ConfigFile::chunkSize() const
 {
     QSettings settings(configFile(), QSettings::IniFormat);
-    return settings.value(QLatin1String(chunkSizeC), 5*1024*1024).toLongLong(); // default to 5 MiB
+    return settings.value(QLatin1String(chunkSizeC), 10*1000*1000).toLongLong(); // default to 10 MB
 }
 
 QString ConfigFile::transmissionChecksum() const