From: Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Date: Mon, 5 Sep 2011 12:49:32 +0000 (+0200)
Subject: qtdemux: fragmented support; avoid adjustment for keyframe seek
X-Git-Tag: RELEASE-0.11.1~7^2~324
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b8ead43406f7fa246173ed8698a5856d98c10ed;p=platform%2Fupstream%2Fgst-plugins-good.git

qtdemux: fragmented support; avoid adjustment for keyframe seek

... since all index data may not yet be available at that time.
---

diff --git a/gst/isomp4/qtdemux.c b/gst/isomp4/qtdemux.c
index a91be6f..39d2e4f 100644
--- a/gst/isomp4/qtdemux.c
+++ b/gst/isomp4/qtdemux.c
@@ -1281,7 +1281,10 @@ gst_qtdemux_perform_seek (GstQTDemux * qtdemux, GstSegment * segment)
   GST_DEBUG_OBJECT (qtdemux, "seeking to %" GST_TIME_FORMAT,
       GST_TIME_ARGS (desired_offset));
 
-  if (segment->flags & GST_SEEK_FLAG_KEY_UNIT) {
+  /* may not have enough fragmented info to do this adjustment,
+   * and we can't scan (and probably should not) at this time with
+   * possibly flushing upstream */
+  if ((segment->flags & GST_SEEK_FLAG_KEY_UNIT) && !qtdemux->fragmented) {
     gint64 min_offset;
 
     gst_qtdemux_adjust_seek (qtdemux, desired_offset, &min_offset, NULL);