Cache for frame grabbing

Implemetented a cache for hovering over movies, saving the pictures from
ffmpeg. For that SmGlobals got a new member *frameCache, handling all
the dirty file access.

I first tried to implement it as a helper, but that produced too much
duplicate code.

1 files changed, 0 insertions, 1 deletions

diff --git a/helper.h b/helper.h
index fb6ef1c..c9d1ad3 100644
--- a/helper.h
+++ b/helper.h
@@ -25,7 +25,6 @@ namespace Helper {
 	const QString createArchivePath(const QString &path, const QString &md5, bool withMd5 = false);
 	QPair<QString, QStringList> programData(const QString &prefix, const QString &preferred = QString());
 	const QString durationFromSecs(qint64 secs);
-	const QPixmap grabFrame(const QString &file, QString when = QString());
 	class SortFileInfoList : public std::binary_function<QFileInfo, QFileInfo, bool> {
 		public:
 			bool operator()(const QFileInfo &lhs, const QFileInfo &rhs) const;