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| author | Joni Poikelin <joni.poikelin@qt.io> | 2022-08-31 14:20:43 +0300 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2022-09-01 06:58:11 +0000 |
| commit | d74dcb2758b64edd492984ebab2633ba588dfc72 (patch) | |
| tree | 859f42e4b3143f1adabb02ef515fbe35dba24dd5 | |
| parent | 8bc8a48d5371df56573e46618be97183e64d0457 (diff) | |
| download | qtmultimedia-d74dcb2758b64edd492984ebab2633ba588dfc72.tar.gz | |
Fix backward playback and seek
Fixes: QTBUG-105344
Change-Id: I1fd4e8e9a640e6a592345a94c40e3e739182d136
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
(cherry picked from commit acb9093864c7c4530919d9bf69223b0d9010b739)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/plugins/multimedia/gstreamer/common/qgstpipeline.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/plugins/multimedia/gstreamer/common/qgstpipeline.cpp b/src/plugins/multimedia/gstreamer/common/qgstpipeline.cpp index d56ad1561..b2cfa79f8 100644 --- a/src/plugins/multimedia/gstreamer/common/qgstpipeline.cpp +++ b/src/plugins/multimedia/gstreamer/common/qgstpipeline.cpp @@ -293,10 +293,12 @@ bool QGstPipeline::seek(qint64 pos, double rate) // always adjust the rate, so it can be set before playback starts // setting position needs a loaded media file that's seekable d->m_rate = rate; + qint64 from = rate > 0 ? pos : 0; + qint64 to = rate > 0 ? duration() : pos; bool success = gst_element_seek(element(), rate, GST_FORMAT_TIME, GstSeekFlags(GST_SEEK_FLAG_FLUSH), - GST_SEEK_TYPE_SET, pos, - GST_SEEK_TYPE_SET, -1); + GST_SEEK_TYPE_SET, from, + GST_SEEK_TYPE_SET, to); if (!success) return false; |