FaSTTUBe/GST-Tensordecoder-ov_ep
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rtspsrc: send sender SSRC in the MIKEY message

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Allocate a new SSRC for our RTCP messages back to the server and set
this in the MIKEY message.
This commit is contained in:
Wim Taymans 2014-04-03 17:40:01 +02:00
parent 4f641ef18b
commit 6210cbe1e2
2 changed files with 5 additions and 1 deletions
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5
gst/rtsp/gstrtspsrc.c
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@ -3155,6 +3155,8 @@ gst_rtspsrc_stream_configure_manager (GstRTSPSrc * src, GstRTSPStream * stream,
g_object_set (rtpsession, "probation", src->probation, NULL); g_object_set (rtpsession, "probation", src->probation, NULL);
g_object_set (rtpsession, "internal-ssrc", stream->send_ssrc, NULL);
g_signal_connect (rtpsession, "on-bye-ssrc", (GCallback) on_bye_ssrc, g_signal_connect (rtpsession, "on-bye-ssrc", (GCallback) on_bye_ssrc,
stream); stream);
g_signal_connect (rtpsession, "on-bye-timeout", (GCallback) on_timeout, g_signal_connect (rtpsession, "on-bye-timeout", (GCallback) on_timeout,
@ -5829,7 +5831,8 @@ gst_rtspsrc_stream_make_keymgmt (GstRTSPSrc * src, GstRTSPStream * stream)
gst_mikey_message_set_info (msg, GST_MIKEY_VERSION, GST_MIKEY_TYPE_PSK_INIT, gst_mikey_message_set_info (msg, GST_MIKEY_VERSION, GST_MIKEY_TYPE_PSK_INIT,
FALSE, GST_MIKEY_PRF_MIKEY_1, g_random_int (), GST_MIKEY_MAP_TYPE_SRTP); FALSE, GST_MIKEY_PRF_MIKEY_1, g_random_int (), GST_MIKEY_MAP_TYPE_SRTP);
/* add policy '0' for our SSRC */ /* add policy '0' for our SSRC */
gst_mikey_message_add_cs_srtp (msg, 0, stream->ssrc, 0); stream->send_ssrc = g_random_int ();
gst_mikey_message_add_cs_srtp (msg, 0, stream->send_ssrc, 0);
/* timestamp is now */ /* timestamp is now */
gst_mikey_message_add_t_now_ntp_utc (msg); gst_mikey_message_add_t_now_ntp_utc (msg);
/* add some random data */ /* add some random data */

1
gst/rtsp/gstrtspsrc.h
View File

@ -139,6 +139,7 @@ struct _GstRTSPStream {
GstElement *srtpdec; GstElement *srtpdec;
GstBuffer *key; GstBuffer *key;
GstElement *srtpenc; GstElement *srtpenc;
guint32 send_ssrc;
/* per stream connection */ /* per stream connection */
GstRTSPConnInfo conninfo; GstRTSPConnInfo conninfo;