gstreamer: add patch to fix bug #591664 (srt subtitle resync issue after seeking)

1 files changed, 28 insertions, 0 deletions

diff --git a/packages/gstreamer/files/playsink-textsink.diff b/packages/gstreamer/files/playsink-textsink.diff
new file mode 100644
index 0000000000..46dd64a169
--- /dev/null
+++ b/packages/gstreamer/files/playsink-textsink.diff
@@ -0,0 +1,28 @@
+diff --git a/gst/playback/gstplaysink.c b/gst/playback/gstplaysink.c
+index 0a65a4f..6c54f48 100644
+--- a/gst/playback/gstplaysink.c
++++ b/gst/playback/gstplaysink.c
+@@ -2385,6 +2385,15 @@ gst_play_sink_send_event_to_sink (GstPlaySink * playsink, GstEvent * event)
+ {
+   gboolean res = TRUE;
+ 
++  if (playsink->textchain && playsink->text_sink) {
++    gst_event_ref (event);
++    if ((res = gst_element_send_event (playsink->textchain->chain.bin, event))) {
++      GST_DEBUG_OBJECT (playsink, "Sent event succesfully to text sink");
++    } else {
++      GST_DEBUG_OBJECT (playsink, "Event failed when sent to text sink");
++    }
++  }
++
+   if (playsink->videochain) {
+     gst_event_ref (event);
+     if ((res = gst_element_send_event (playsink->videochain->chain.bin, event))) {
+@@ -2401,6 +2410,7 @@ gst_play_sink_send_event_to_sink (GstPlaySink * playsink, GstEvent * event)
+     }
+     GST_DEBUG_OBJECT (playsink, "Event failed when sent to audio sink");
+   }
++
+ done:
+   gst_event_unref (event);
+   return res;