[vlc-devel] [PATCH 1/3] bluray: always handle all libbluray events

[Petri Hintukainen]

Events can be returned even if read returns <= 0.
Single bd_read_ext() call can trigger multiple events.
All events should be handled before next bd_read_ext() call,
events are tied to current read position.
---
 modules/access/bluray.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/access/bluray.c b/modules/access/bluray.c
index fdcf037..9db418a 100644
--- a/modules/access/bluray.c
+++ b/modules/access/bluray.c
@@ -1535,6 +1535,10 @@ static int blurayDemux(demux_t *p_demux)
     } else {
         nread = bd_read_ext(p_sys->bluray, p_block->p_buffer,
                             NB_TS_PACKETS * BD_TS_PACKET_SIZE, &e);
+        while (e.event != BD_EVENT_NONE) {
+            blurayHandleEvent(p_demux, &e);
+            bd_get_event(p_sys->bluray, &e);
+        }
         if (nread < 0) {
             block_Release(p_block);
             return -1;
@@ -1542,8 +1546,6 @@ static int blurayDemux(demux_t *p_demux)
         if (nread == 0) {
             if (e.event == BD_EVENT_NONE)
                 msg_Info(p_demux, "We reached the end of a title");
-            else
-                blurayHandleEvent(p_demux, &e);
             block_Release(p_block);
             return 1;
         }
-- 
1.8.3.2