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mssdemux: wrap unmodified data in protection event

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PlayReady being the one of the few DRM formats encoding its data with
base64 it was not consistent to have a special case for this. So the
base64 decoding operation now needs to be done by the protection event
consumer, if needed.

https://bugzilla.gnome.org/show_bug.cgi?id=774112
This commit is contained in:
Philippe Normand 2016-11-14 11:06:00 +01:00
parent 3a069193e2
commit b35979c31a
1 changed files with 3 additions and 5 deletions
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8
ext/smoothstreaming/gstmssdemux.c
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@ -476,16 +476,14 @@ gst_mss_demux_setup_streams (GstAdaptiveDemux * demux)
}
if (protected) {
gsize protection_data_len;
guchar *decoded_data =
g_base64_decode (protection_data, &protection_data_len);
GstBuffer *protection_buffer =
gst_buffer_new_wrapped (decoded_data, protection_data_len);
gst_buffer_new_wrapped ((gpointer) protection_data,
strlen (protection_data));
GstEvent *event =
gst_event_new_protection (protection_system_id, protection_buffer,
"smooth-streaming");
GST_LOG_OBJECT (stream, "Queuing Protection event on source pad");
GST_LOG_OBJECT (stream, "Queueing Protection event on source pad");
gst_adaptive_demux_stream_queue_event ((GstAdaptiveDemuxStream *) stream,
event);
gst_buffer_unref (protection_buffer);