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webrtcstats: Avoid copy of GstStructure

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Instead transfer the ownership to the new structure

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1766>
This commit is contained in:
Olivier Crête 2020-10-09 20:59:58 -04:00 committed by GStreamer Merge Bot
parent a46c6e3a97
commit b895240241
1 changed files with 18 additions and 10 deletions
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28
ext/webrtc/gstwebrtcstats.c
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@ -81,6 +81,20 @@ _get_peer_connection_stats (GstWebRTCBin * webrtc)
return s;
}
static void
_gst_structure_take_structure (GstStructure * s, const char *fieldname,
GstStructure ** value_s)
{
GValue v = G_VALUE_INIT;
g_value_init (&v, GST_TYPE_STRUCTURE);
g_value_take_boxed (&v, *value_s);
gst_structure_take_value (s, fieldname, &v);
*value_s = NULL;
}
#define CLOCK_RATE_VALUE_TO_SECONDS(v,r) ((double) v / (double) clock_rate)
#define FIXED_16_16_TO_DOUBLE(v) ((double) ((v & 0xffff0000) >> 16) + ((v & 0xffff) / 65536.0))
#define FIXED_32_32_TO_DOUBLE(v) ((double) ((v & G_GUINT64_CONSTANT (0xffffffff00000000)) >> 32) + ((v & G_GUINT64_CONSTANT (0xffffffff)) / 4294967296.0))
@ -244,11 +258,8 @@ _get_stats_from_rtp_source_stats (GstWebRTCBin * webrtc,
DOMString encoderImplementation;
*/
gst_structure_set (s, out_id, GST_TYPE_STRUCTURE, out, NULL);
gst_structure_set (s, r_in_id, GST_TYPE_STRUCTURE, r_in, NULL);
gst_structure_free (out);
gst_structure_free (r_in);
_gst_structure_take_structure (s, out_id, &out);
_gst_structure_take_structure (s, r_in_id, &r_in);
g_free (out_id);
g_free (r_in_id);
@ -483,11 +494,8 @@ _get_stats_from_rtp_source_stats (GstWebRTCBin * webrtc,
gst_structure_free (jb_stats);
gst_structure_set (s, in_id, GST_TYPE_STRUCTURE, in, NULL);
gst_structure_set (s, r_out_id, GST_TYPE_STRUCTURE, r_out, NULL);
gst_structure_free (in);
gst_structure_free (r_out);
_gst_structure_take_structure (s, in_id, &in);
_gst_structure_take_structure (s, r_out_id, &r_out);
g_free (in_id);
g_free (r_out_id);