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uridecodebin3: Forward upstream events to decodebin3 directly

Browse source 
Otherwise default handler will try to forward it to sink element
or srcpad which might not be available at that moment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/867>
This commit is contained in:
Seungha Yang 2020-10-13 17:57:53 +09:00 committed by GStreamer Merge Bot
parent 615b1ac579
commit bcabdfb0f9
1 changed files with 14 additions and 0 deletions
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14
gst/playback/gsturidecodebin3.c
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@ -345,6 +345,8 @@ static GstSourceHandler *new_source_handler (GstURIDecodeBin3 * uridecodebin,
static GstStateChangeReturn gst_uri_decode_bin3_change_state (GstElement * static GstStateChangeReturn gst_uri_decode_bin3_change_state (GstElement *
element, GstStateChange transition); element, GstStateChange transition);
static gboolean gst_uri_decodebin3_send_event (GstElement * element,
GstEvent * event);
static gboolean static gboolean
_gst_int_accumulator (GSignalInvocationHint * ihint, _gst_int_accumulator (GSignalInvocationHint * ihint,
@ -515,6 +517,8 @@ gst_uri_decode_bin3_class_init (GstURIDecodeBin3Class * klass)
"Edward Hervey <edward@centricular.com>, Jan Schmidt <jan@centricular.com>"); "Edward Hervey <edward@centricular.com>, Jan Schmidt <jan@centricular.com>");
gstelement_class->change_state = gst_uri_decode_bin3_change_state; gstelement_class->change_state = gst_uri_decode_bin3_change_state;
gstelement_class->send_event =
GST_DEBUG_FUNCPTR (gst_uri_decodebin3_send_event);
klass->select_stream = gst_uridecodebin3_select_stream; klass->select_stream = gst_uridecodebin3_select_stream;
} }
@ -1118,6 +1122,16 @@ failure:
} }
} }
static gboolean
gst_uri_decodebin3_send_event (GstElement * element, GstEvent * event)
{
GstURIDecodeBin3 *self = GST_URI_DECODE_BIN3 (element);
if (GST_EVENT_IS_UPSTREAM (event) && self->decodebin)
return gst_element_send_event (self->decodebin, event);
return GST_ELEMENT_CLASS (parent_class)->send_event (element, event);
}
gboolean gboolean
gst_uri_decode_bin3_plugin_init (GstPlugin * plugin) gst_uri_decode_bin3_plugin_init (GstPlugin * plugin)