diff options
Diffstat (limited to 'recipes-multimedia/gstreamer/gstreamer1.0/0007-inputselector-Need-flush-when-set-active-pad-and-the.patch')
| -rw-r--r-- | recipes-multimedia/gstreamer/gstreamer1.0/0007-inputselector-Need-flush-when-set-active-pad-and-the.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/recipes-multimedia/gstreamer/gstreamer1.0/0007-inputselector-Need-flush-when-set-active-pad-and-the.patch b/recipes-multimedia/gstreamer/gstreamer1.0/0007-inputselector-Need-flush-when-set-active-pad-and-the.patch new file mode 100644 index 0000000..c5d329b --- /dev/null +++ b/recipes-multimedia/gstreamer/gstreamer1.0/0007-inputselector-Need-flush-when-set-active-pad-and-the.patch @@ -0,0 +1,68 @@ +From 9860e95c4c6bcec422b6c83a2650ef76dd6a5488 Mon Sep 17 00:00:00 2001 +From: Song Bing <bing.song@nxp.com> +Date: Wed, 10 May 2017 11:24:46 +0800 +Subject: [PATCH 7/7] inputselector: Need flush when set active pad and then + seek in PAUSE state + + +Upstream-Status: Pending [https://bugzilla.gnome.org/show_bug.cgi?id=782417] + +Signed-off-by: Song Bing bing.song@nxp.com +--- + plugins/elements/gstinputselector.c | 11 ++++++++++- + 1 file changed, 10 insertions(+), 1 deletion(-) + +diff --git a/plugins/elements/gstinputselector.c b/plugins/elements/gstinputselector.c +index f6e1993..54400dd 100644 +--- a/plugins/elements/gstinputselector.c ++++ b/plugins/elements/gstinputselector.c +@@ -161,6 +161,7 @@ struct _GstSelectorPad + guint32 segment_seqnum; /* sequence number of the current segment */ + + gboolean events_pending; /* TRUE if sticky events need to be updated */ ++ gboolean flush_events_pending;/* unblock old active track */ + + gboolean sending_cached_buffers; + GQueue *cached_buffers; +@@ -339,6 +340,7 @@ gst_selector_pad_reset (GstSelectorPad * pad) + pad->eos = FALSE; + pad->eos_sent = FALSE; + pad->events_pending = FALSE; ++ pad->flush_events_pending = FALSE; + pad->discont = FALSE; + pad->flushing = FALSE; + gst_segment_init (&pad->segment, GST_FORMAT_UNDEFINED); +@@ -557,6 +559,8 @@ gst_selector_pad_event (GstPad * pad, GstObject * parent, GstEvent * event) + selpad->flushing = TRUE; + sel->eos = FALSE; + selpad->group_done = FALSE; ++ if (selpad->flush_events_pending) ++ forward = TRUE; + GST_INPUT_SELECTOR_BROADCAST (sel); + break; + case GST_EVENT_FLUSH_STOP: +@@ -1136,6 +1140,7 @@ gst_selector_pad_chain (GstPad * pad, GstObject * parent, GstBuffer * buf) + buf = gst_buffer_ref (buf); + res = gst_pad_push (sel->srcpad, buf); + GST_LOG_OBJECT (pad, "Buffer %p forwarded result=%d", buf, res); ++ selpad->flush_events_pending = FALSE; + + GST_INPUT_SELECTOR_LOCK (sel); + +@@ -1389,8 +1394,12 @@ gst_input_selector_set_active_pad (GstInputSelector * self, GstPad * pad) + active_pad_p = &self->active_sinkpad; + gst_object_replace ((GstObject **) active_pad_p, GST_OBJECT_CAST (pad)); + +- if (old && old != new) ++ if (old && old != new) { + gst_pad_push_event (GST_PAD_CAST (old), gst_event_new_reconfigure ()); ++ /* Old will be blocked on gst_pad_push() when set active pad in PAUSE ++ * state. Need flush when set active pad and then seek in PAUSE state */ ++ old->flush_events_pending = TRUE; ++ } + if (new) + gst_pad_push_event (GST_PAD_CAST (new), gst_event_new_reconfigure ()); + +-- +1.9.1 + |