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srtpdec: Add support for RTP/RTCP mixing if data arrives on RTCP pad

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=734321
This commit is contained in:
Youness Alaoui 2014-08-05 14:06:07 -04:00 committed by Olivier Crête
parent 334a71506c
commit 3c80396424
1 changed files with 8 additions and 10 deletions
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18
ext/srtp/gstsrtpdec.c
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@ -560,20 +560,18 @@ validate_buffer (GstSrtpDec * filter, GstBuffer * buf, guint32 * ssrc,
gboolean * is_rtcp) gboolean * is_rtcp)
{ {
GstSrtpDecSsrcStream *stream = NULL; GstSrtpDecSsrcStream *stream = NULL;
GstRTPBuffer rtpbuf = GST_RTP_BUFFER_INIT;
if (!(*is_rtcp)) { if (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtpbuf)) {
GstRTPBuffer rtpbuf = GST_RTP_BUFFER_INIT; if (gst_rtp_buffer_get_payload_type (&rtpbuf) < 64
|| gst_rtp_buffer_get_payload_type (&rtpbuf) > 80) {
*ssrc = gst_rtp_buffer_get_ssrc (&rtpbuf);
if (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtpbuf)) {
if (gst_rtp_buffer_get_payload_type (&rtpbuf) < 64
|| gst_rtp_buffer_get_payload_type (&rtpbuf) > 80) {
*ssrc = gst_rtp_buffer_get_ssrc (&rtpbuf);
gst_rtp_buffer_unmap (&rtpbuf);
goto have_ssrc;
}
gst_rtp_buffer_unmap (&rtpbuf); gst_rtp_buffer_unmap (&rtpbuf);
*is_rtcp = FALSE;
goto have_ssrc;
} }
gst_rtp_buffer_unmap (&rtpbuf);
} }
if (rtcp_buffer_get_ssrc (buf, ssrc)) { if (rtcp_buffer_get_ssrc (buf, ssrc)) {