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isomp4: Fix allowing zero duration tracks

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=637486
This commit is contained in:
Lasse Laukkanen 2011-09-16 16:53:22 +03:00 committed by Mark Nauwelaerts
parent 3319737e5c
commit 056e9188b1
1 changed files with 12 additions and 2 deletions
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14
gst/isomp4/gstqtmux.c
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@ -1738,15 +1738,25 @@ gst_qt_mux_stop_file (GstQTMux * qtmux)
GstCollectData *cdata = (GstCollectData *) walk->data;
GstQTPad *qtpad = (GstQTPad *) cdata;
/* send last buffer */
/* avoid add_buffer complaining if not negotiated
* in which case no buffers either, so skipping */
if (!qtpad->fourcc) {
GST_DEBUG_OBJECT (qtmux, "Pad %s has never had buffers",
GST_PAD_NAME (qtpad->collect.pad));
continue;
}
/* send last buffer; also flushes possibly queued buffers/ts */
GST_DEBUG_OBJECT (qtmux, "Sending the last buffer for pad %s",
GST_PAD_NAME (qtpad->collect.pad));
ret = gst_qt_mux_add_buffer (qtmux, qtpad, NULL);
if (ret != GST_FLOW_OK)
if (ret != GST_FLOW_OK) {
GST_WARNING_OBJECT (qtmux, "Failed to send last buffer for %s, "
"flow return: %s", GST_PAD_NAME (qtpad->collect.pad),
gst_flow_get_name (ret));
}
/* having flushed above, can check for buffers now */
if (!GST_CLOCK_TIME_IS_VALID (qtpad->first_ts)) {
GST_DEBUG_OBJECT (qtmux, "Pad %s has no buffers",
GST_PAD_NAME (qtpad->collect.pad));