From 8ca984d5e8b56dddc2241fd5ad76c271c31dfe34 Mon Sep 17 00:00:00 2001 From: Mark Nauwelaerts Date: Wed, 20 Jan 2010 15:18:47 +0100 Subject: [PATCH] qtdemux: always keep media segments within total duration ... as opposed to only doing so following a seek. --- gst/qtdemux/qtdemux.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/gst/qtdemux/qtdemux.c b/gst/qtdemux/qtdemux.c index 3b8d3b4..c428a44 100644 --- a/gst/qtdemux/qtdemux.c +++ b/gst/qtdemux/qtdemux.c @@ -2054,6 +2054,14 @@ gst_qtdemux_activate_segment (GstQTDemux * qtdemux, QtDemuxStream * stream, return FALSE; } + /* segment lies beyond total indicated duration */ + if (G_UNLIKELY (segment->duration != -1 && segment->time > segment->duration)) { + GST_WARNING_OBJECT (qtdemux, "segment->duration %" G_GUINT64_FORMAT + " < segment->time %" G_GUINT64_FORMAT, segment->duration, + segment->time); + return FALSE; + } + /* get time in this segment */ seg_time = offset - segment->time; @@ -2072,12 +2080,14 @@ gst_qtdemux_activate_segment (GstQTDemux * qtdemux, QtDemuxStream * stream, * In order to compare the two, we need to bring segment.stop * into the track-time-realm */ - if (qtdemux->segment.stop == -1) + stop = qtdemux->segment.stop; + if (stop == -1) + stop = qtdemux->segment.duration; + if (stop == -1) stop = segment->media_stop; else stop = - MIN (segment->media_stop, - qtdemux->segment.stop - segment->time + segment->media_start); + MIN (segment->media_stop, stop - segment->time + segment->media_start); if (qtdemux->segment.rate >= 0) { start = MIN (segment->media_start + seg_time, stop); -- 2.7.4