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videoio: turn off syncronized sink in GStreamer

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This commit is contained in:
Maksim Shabunin 2020-12-10 16:07:28 +03:00
parent 8286d84fb1
commit 55a2bcbe15
1 changed files with 5 additions and 0 deletions
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5
modules/videoio/src/cap_gstreamer.cpp
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@ -924,6 +924,11 @@ bool GStreamerCapture::open(const String &filename_)
gst_app_sink_set_max_buffers(GST_APP_SINK(sink.get()), 1); gst_app_sink_set_max_buffers(GST_APP_SINK(sink.get()), 1);
} }
if (!manualpipeline)
{
gst_base_sink_set_sync(GST_BASE_SINK(sink.get()), FALSE);
}
//do not emit signals: all calls will be synchronous and blocking //do not emit signals: all calls will be synchronous and blocking
gst_app_sink_set_emit_signals (GST_APP_SINK(sink.get()), FALSE); gst_app_sink_set_emit_signals (GST_APP_SINK(sink.get()), FALSE);