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qtmux: Always write edit lists for the tracks to give a more accurate duration

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Always write an edit list for the whole track. In general this is not
necessary except for the case of having a gap or DTS adjustment but
it allows to give the whole track's duration in the usually more
accurate media timescale.

https://bugzilla.gnome.org/show_bug.cgi?id=774403
This commit is contained in:
Sebastian Dröge 2016-11-14 14:44:11 +02:00
parent 7d2a07076e
commit 7fb278d7d2
1 changed files with 6 additions and 2 deletions
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8
gst/isomp4/gstqtmux.c
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@ -2536,8 +2536,12 @@ gst_qt_mux_update_edit_lists (GstQTMux * qtmux)
(guint32) (1 * 65536.0)); (guint32) (1 * 65536.0));
} }
/* has shift */ /* Always write an edit list for the whole track. In general this is not
if (has_gap || (qtpad->dts_adjustment > 0)) { * necessary except for the case of having a gap or DTS adjustment but
* it allows to give the whole track's duration in the usually more
* accurate media timescale
*/
{
GstClockTime ctts = 0; GstClockTime ctts = 0;
guint32 media_start; guint32 media_start;