qtmux: make sure duration is a valid number for last buffer
https://bugzilla.gnome.org/show_bug.cgi?id=707340
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@ -2151,6 +2151,12 @@ gst_qt_mux_add_buffer (GstQTMux * qtmux, GstQTPad * pad, GstBuffer * buf)
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}
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}
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if (last_buf && !buf && !GST_BUFFER_DURATION_IS_VALID (last_buf)) {
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/* this is last buffer; there is no next buffer so we need valid number as duration */
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last_buf = gst_buffer_make_writable (last_buf);
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GST_BUFFER_DURATION (last_buf) = 0;
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}
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if (last_buf == NULL) {
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#ifndef GST_DISABLE_GST_DEBUG
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if (buf == NULL) {
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