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dashdemux: Log protection events on corresponding pad

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GstDashDemuxStream is not a GstObject, so use its pad as associated object when
emitting log messages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2389>
This commit is contained in:
Philippe Normand 2021-07-08 14:46:11 +01:00 committed by GStreamer Marge Bot
parent cbb1096c52
commit be7e0600ec
1 changed files with 4 additions and 2 deletions
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6
ext/dash/gstdashdemux.c
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@ -888,21 +888,23 @@ gst_dash_demux_send_content_protection_event (gpointer data, gpointer userdata)
GstBuffer *pssi;
glong pssi_len;
gchar *schemeIdUri;
GstPad *pad = GST_ADAPTIVE_DEMUX_STREAM_PAD (stream);
if (cp->schemeIdUri == NULL)
return;
GST_TRACE_OBJECT (stream, "check schemeIdUri %s", cp->schemeIdUri);
GST_TRACE_OBJECT (pad, "check schemeIdUri %s", cp->schemeIdUri);
/* RFC 2141 states: The leading "urn:" sequence is case-insensitive */
schemeIdUri = g_ascii_strdown (cp->schemeIdUri, -1);
if (g_str_has_prefix (schemeIdUri, "urn:uuid:")) {
pssi_len = strlen (cp->value);
pssi = gst_buffer_new_memdup (cp->value, pssi_len);
GST_LOG_OBJECT (stream, "Queuing Protection event on source pad");
/* RFC 4122 states that the hex part of a UUID is in lower case,
* but some streams seem to ignore this and use upper case for the
* protection system ID */
event = gst_event_new_protection (cp->schemeIdUri + 9, pssi, "dash/mpd");
GST_LOG_OBJECT (pad,
"Queueing protection event %" GST_PTR_FORMAT " on source pad", event);
gst_adaptive_demux_stream_queue_event ((GstAdaptiveDemuxStream *) stream,
event);
gst_buffer_unref (pssi);