From 2adb26d51cd4ce0ac1206d2ee1c8fc870bd56850 Mon Sep 17 00:00:00 2001
From: phintuka <phintuka>
Date: Wed, 24 Nov 2010 13:54:59 +0000
Subject: Use bd_read_ext() when playing disc in navigation mode

---
 xine/BluRay/input_bluray.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/xine/BluRay/input_bluray.c b/xine/BluRay/input_bluray.c
index 8d2abd87..dbf30127 100644
--- a/xine/BluRay/input_bluray.c
+++ b/xine/BluRay/input_bluray.c
@@ -530,8 +530,18 @@ static off_t bluray_plugin_read (input_plugin_t *this_gen, char *buf, off_t len)
 
   handle_events(this);
 
-  result = bd_read(this->bdh, (unsigned char *)buf, len);
-  handle_libbluray_events(this);
+  if (this->nav_mode) {
+    do {
+      BD_EVENT ev;
+      result = bd_read_ext (this->bdh, (unsigned char *)buf, len, &ev);
+      handle_libbluray_event(this, ev);
+      if (result == 0)
+        handle_events(this);
+    } while (!this->error && result == 0);
+  } else {
+    result = bd_read (this->bdh, (unsigned char *)buf, len);
+    handle_libbluray_events(this);
+  }
 
   if (result < 0)
     LOGMSG("bd_read() failed: %s (%d of %d)\n", strerror(errno), (int)result, (int)len);
-- 
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