diff options
| author | Yoann Lopes <yoann.lopes@qt.io> | 2016-08-18 14:18:59 +0200 |
|---|---|---|
| committer | Yoann Lopes <yoann.lopes@qt.io> | 2016-08-31 10:16:34 +0000 |
| commit | 6817067ff72c4493ab39fd065c9382568da06378 (patch) | |
| tree | e83b3b9a5528578f89b92eb5e918660c70ff775e /src/multimedia/playback/qmediaplaylist.cpp | |
| parent | 6d95682d7ff282180655f2f384d8aba69c4f67af (diff) | |
Optimize QMediaPlaylistPrivate::readItems()
When reading playlist items from a file, pass them to the playlist
backend all at once rather than one by one. This might be faster
depending on the implementation.
Task-number: QTBUG-54849
Change-Id: I57acdc68604ee56fe5d7615ba0a72655e668443f
Reviewed-by: Christian Stromme <christian.stromme@qt.io>
Diffstat (limited to 'src/multimedia/playback/qmediaplaylist.cpp')
| -rw-r--r-- | src/multimedia/playback/qmediaplaylist.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/multimedia/playback/qmediaplaylist.cpp b/src/multimedia/playback/qmediaplaylist.cpp index c63340637..7246d2adc 100644 --- a/src/multimedia/playback/qmediaplaylist.cpp +++ b/src/multimedia/playback/qmediaplaylist.cpp @@ -428,10 +428,12 @@ bool QMediaPlaylist::clear() bool QMediaPlaylistPrivate::readItems(QMediaPlaylistReader *reader) { + QList<QMediaContent> items; + while (!reader->atEnd()) - playlist()->addMedia(reader->readItem()); + items.append(reader->readItem()); - return true; + return playlist()->addMedia(items); } bool QMediaPlaylistPrivate::writeItems(QMediaPlaylistWriter *writer) |