From: Ziqing Hui zhui@codeweavers.com
This makes muxer element know that it can perform seeking. --- dlls/winegstreamer/wg_muxer.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/dlls/winegstreamer/wg_muxer.c b/dlls/winegstreamer/wg_muxer.c index ad4d26ae329..6887bc015ba 100644 --- a/dlls/winegstreamer/wg_muxer.c +++ b/dlls/winegstreamer/wg_muxer.c @@ -39,6 +39,24 @@ static struct wg_muxer *get_muxer(wg_muxer_t muxer) return (struct wg_muxer *)(ULONG_PTR)muxer; }
+static gboolean muxer_sink_query_cb(GstPad *pad, GstObject *parent, GstQuery *query) +{ + struct wg_muxer *muxer = gst_pad_get_element_private(pad); + + GST_DEBUG("pad %p, parent %p, query %p, muxer %p, type "%s".", + pad, parent, query, muxer, gst_query_type_get_name(query->type)); + + switch (query->type) + { + case GST_QUERY_SEEKING: + gst_query_set_seeking(query, GST_FORMAT_BYTES, true, 0, -1); + return true; + default: + GST_WARNING("Ignoring "%s" query.", gst_query_type_get_name(query->type)); + return gst_pad_query_default(pad, parent, query); + } +} + NTSTATUS wg_muxer_create(void *args) { struct wg_muxer_create_params *params = args; @@ -66,6 +84,7 @@ NTSTATUS wg_muxer_create(void *args) if (!muxer->my_sink) goto out; gst_pad_set_element_private(muxer->my_sink, muxer); + gst_pad_set_query_function(muxer->my_sink, muxer_sink_query_cb);
/* Create gstreamer muxer element. */ if (!(muxer->muxer = find_element(GST_ELEMENT_FACTORY_TYPE_MUXER | GST_ELEMENT_FACTORY_TYPE_FORMATTER,