[PATCH v2 1/1] winegstreamer: Handle the Stream Group Done event.

[Brendan McGrath]

From: Brendan McGrath

This event indicates that there will be no more data. Handling it like
an EOS fixes a dead lock that occurs when a stream completes.
---
 dlls/winegstreamer/wg_parser.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c
index 710cfe6a0a5..fc14eaf3a98 100644
--- a/dlls/winegstreamer/wg_parser.c
+++ b/dlls/winegstreamer/wg_parser.c
@@ -598,6 +598,13 @@ static gboolean sink_event_cb(GstPad *pad, GstObject *parent, GstEvent *event)
             break;
         }

+        /* decodebin collects EOS and sends them only when all streams are EOS.
+         * In place it sends stream-group-done notifications for individual
+         * streams. This is mainly meant to accommodate chained OGGs. However,
+         * Windows is generally capable of reading from arbitrary streams while
+         * ignoring others, and should still send EOS in that case.
+         * Therefore translate stream-group-done back to EOS. */
+        case GST_EVENT_STREAM_GROUP_DONE:
         case GST_EVENT_EOS:
             pthread_mutex_lock(&parser->mutex);
             stream->eos = true;