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videoaggregator: Do not mix the same buffer twice when EOS.

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When entering this code path, we know that:

We received EOS on this pad.
We consumed all its buffers.

In any case, we want to replace vaggpad->buffer with NULL,
otherwise we will end up mixing the same buffer twice.

https://bugzilla.gnome.org/show_bug.cgi?id=781037
This commit is contained in:
Mathieu Duponchelle 2017-04-07 18:49:52 +02:00
parent 7ac883cebf
commit a7c46e4a08
1 changed files with 3 additions and 1 deletions
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4
gst-libs/gst/video/gstvideoaggregator.c
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@ -1268,7 +1268,9 @@ gst_video_aggregator_fill_queues (GstVideoAggregator * vagg,
} else if (is_eos) { } else if (is_eos) {
eos = FALSE; eos = FALSE;
} }
} else if (is_eos) { }
if (is_eos) {
gst_buffer_replace (&pad->buffer, NULL); gst_buffer_replace (&pad->buffer, NULL);
} }
} }