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qtmux: Only write timecode trak for video

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Recent changes in ccextractor were attaching timecode meta to the closed
caption track. We shouldn't write timecode information for the closed
caption trak.
This commit is contained in:
Vivia Nikolaidou 2019-02-08 13:59:19 +02:00
parent b6e6f1ae73
commit 92272b5e5c
1 changed files with 5 additions and 1 deletions
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6
gst/isomp4/gstqtmux.c
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@ -2800,7 +2800,8 @@ gst_qt_mux_prefill_samples (GstQTMux * qtmux)
gst_collect_pads_peek (qtmux->collect, (GstCollectData *) qpad);
GstVideoTimeCodeMeta *tc_meta;
if (buffer && (tc_meta = gst_buffer_get_video_time_code_meta (buffer))) {
if (buffer && (tc_meta = gst_buffer_get_video_time_code_meta (buffer))
&& qpad->trak->is_video) {
GstVideoTimeCode *tc = &tc_meta->tc;
qpad->tc_trak = atom_trak_new (qtmux->context);
@ -4344,6 +4345,9 @@ gst_qt_mux_check_and_update_timecode (GstQTMux * qtmux, GstQTPad * pad,
guint32 frames_since_daily_jam;
GstQTMuxClass *qtmux_klass = (GstQTMuxClass *) (G_OBJECT_GET_CLASS (qtmux));
if (!pad->trak->is_video)
return ret;
if (qtmux_klass->format != GST_QT_MUX_FORMAT_QT)
return ret;