Commit 9b5958a2 authored by Tomislav Tustonic's avatar Tomislav Tustonic Committed by Sebastian Dröge

basic-tutorial-13: Step events need absolute values for the rate

They can't change playback direction but are based on the current
playback direction.

https://bugzilla.gnome.org/show_bug.cgi?id=796503
parent 7aea060a
......@@ -75,7 +75,7 @@ static gboolean handle_keyboard (GIOChannel *source, GIOCondition cond, CustomDa
}
gst_element_send_event (data->video_sink,
gst_event_new_step (GST_FORMAT_BUFFERS, 1, data->rate, TRUE, FALSE));
gst_event_new_step (GST_FORMAT_BUFFERS, 1, ABS (data->rate), TRUE, FALSE));
g_print ("Stepping one frame\n");
break;
case 'q':
......
......@@ -141,7 +141,7 @@ static gboolean handle_keyboard (GIOChannel *source, GIOCondition cond, CustomDa
}
gst_element_send_event (data->video_sink,
gst_event_new_step (GST_FORMAT_BUFFERS, 1, data->rate, TRUE, FALSE));
gst_event_new_step (GST_FORMAT_BUFFERS, 1, ABS (data->rate), TRUE, FALSE));
g_print ("Stepping one frame\n");
break;
case 'q':
......@@ -345,7 +345,7 @@ case 'n':
}
gst_element_send_event (data->video_sink,
gst_event_new_step (GST_FORMAT_BUFFERS, 1, data->rate, TRUE, FALSE));
gst_event_new_step (GST_FORMAT_BUFFERS, 1, ABS (data->rate), TRUE, FALSE));
g_print ("Stepping one frame\n");
break;
```
......
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