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Code Issues 1 Projects Releases Wiki Activity

webrtcstats: Unify 'packets-lost' data type to int64

Browse source 
Previously, 'packets-lost' member of RTCReceivedRtpStreamStats had
a value of G_TYPE_INT from rtpsource or a value of G_TYPE_UINT64
from rtpjitterbuffer.
Because of the negative value of estimated amount of packets lost
in rtpsource as well as the description in
https://www.w3.org/TR/webrtc-stats/#dom-rtcreceivedrtpstreamstats
it is fixed to set this value with G_TYPE_INT64.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2049>
This commit is contained in:
Sangchul Lee 2022-03-28 21:25:50 +09:00 committed by GStreamer Marge Bot
parent 368f7b2cf2
commit a801d6dd63
3 changed files with 13 additions and 10 deletions
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2
subprojects/gst-plugins-bad/ext/webrtc/gstwebrtcbin.c
View file

@ -8316,7 +8316,7 @@ gst_webrtc_bin_class_init (GstWebRTCBinClass * klass)
* RTCReceivedStreamStats supported fields (https://w3c.github.io/webrtc-stats/#receivedrtpstats-dict*)
*
* "packets-received" G_TYPE_UINT64 number of packets received (only for local inbound)
* "packets-lost" G_TYPE_UINT64 number of packets lost
* "packets-lost" G_TYPE_INT64 number of packets lost
* "packets-discarded" G_TYPE_UINT64 number of packets discarded
* "packets-repaired" G_TYPE_UINT64 number of packets repaired
* "jitter" G_TYPE_DOUBLE packet jitter measured in seconds

9
subprojects/gst-plugins-bad/ext/webrtc/gstwebrtcstats.c
View file

@ -142,7 +142,7 @@ _get_stats_from_remote_rtp_source_stats (GstWebRTCBin * webrtc,
/* RTCReceivedRtpStreamStats */
if (gst_structure_get_int (source_stats, "rb-packetslost", &lost))
gst_structure_set (r_in, "packets-lost", G_TYPE_INT, lost, NULL);
gst_structure_set (r_in, "packets-lost", G_TYPE_INT64, (gint64) lost, NULL);
if (clock_rate && gst_structure_get_uint (source_stats, "rb-jitter", &jitter))
gst_structure_set (r_in, "jitter", G_TYPE_DOUBLE,
@ -359,8 +359,11 @@ _get_stats_from_rtp_source_stats (GstWebRTCBin * webrtc,
if (gst_structure_get_uint64 (source_stats, "packets-received", &packets))
gst_structure_set (in, "packets-received", G_TYPE_UINT64, packets, NULL);
if (jb_stats)
gst_structure_set (in, "packets-lost", G_TYPE_UINT64, jb_lost, NULL);
if (jb_stats) {
gint64 packets_lost = jb_lost > G_MAXINT64 ?
G_MAXINT64 : (gint64) jb_lost;
gst_structure_set (in, "packets-lost", G_TYPE_INT64, packets_lost, NULL);
}
if (gst_structure_get_uint (source_stats, "jitter", &jitter))
gst_structure_set (in, "jitter", G_TYPE_DOUBLE,
CLOCK_RATE_VALUE_TO_SECONDS (jitter, clock_rate), NULL);

12
subprojects/gst-plugins-bad/tests/check/elements/webrtcbin.c
View file

@ -1453,7 +1453,7 @@ static void
validate_inbound_rtp_stats (const GstStructure * s, const GstStructure * stats)
{
guint ssrc, fir, pli, nack;
gint packets_lost;
gint64 packets_lost;
guint64 packets_received, bytes_received;
double jitter;
gchar *remote_id;
@ -1470,8 +1470,8 @@ validate_inbound_rtp_stats (const GstStructure * s, const GstStructure * stats)
fail_unless (gst_structure_get (s, "bytes-received", G_TYPE_UINT64,
&bytes_received, NULL));
fail_unless (gst_structure_get (s, "jitter", G_TYPE_DOUBLE, &jitter, NULL));
fail_unless (gst_structure_get (s, "packets-lost", G_TYPE_INT, &packets_lost,
NULL));
fail_unless (gst_structure_get (s, "packets-lost", G_TYPE_INT64,
&packets_lost, NULL));
fail_unless (gst_structure_get (s, "remote-id", G_TYPE_STRING, &remote_id,
NULL));
fail_unless (gst_structure_get (stats, remote_id, GST_TYPE_STRUCTURE, &remote,
@ -1487,7 +1487,7 @@ validate_remote_inbound_rtp_stats (const GstStructure * s,
const GstStructure * stats)
{
guint ssrc;
gint packets_lost;
gint64 packets_lost;
double jitter, rtt;
gchar *local_id;
GstStructure *local;
@ -1496,8 +1496,8 @@ validate_remote_inbound_rtp_stats (const GstStructure * s,
fail_unless (gst_structure_get (s, "ssrc", G_TYPE_UINT, &ssrc, NULL));
fail_unless (gst_structure_get (s, "jitter", G_TYPE_DOUBLE, &jitter, NULL));
fail_unless (gst_structure_get (s, "packets-lost", G_TYPE_INT, &packets_lost,
NULL));
fail_unless (gst_structure_get (s, "packets-lost", G_TYPE_INT64,
&packets_lost, NULL));
fail_unless (gst_structure_get (s, "round-trip-time", G_TYPE_DOUBLE, &rtt,
NULL));
fail_unless (gst_structure_get (s, "local-id", G_TYPE_STRING, &local_id,