diff options
author | Matthew Waters <matthew@centricular.com> | 2021-04-29 21:16:10 +1000 |
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committer | Matthew Waters <matthew@centricular.com> | 2021-04-29 21:16:57 +1000 |
commit | 1ca747436fae47d8a19f39b5c103f3f2afc6bf5c (patch) | |
tree | 4e16f14e08ceb196f3ddc9f368e343d1f4acd41d | |
parent | 7725c90d5c55cf977900a460facb36272eac9d5e (diff) |
sdp/caps: support translating transport-cc rtcp-fb from caps to sdp attributes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1130>
-rw-r--r-- | gst-libs/gst/sdp/gstsdpmessage.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gst-libs/gst/sdp/gstsdpmessage.c b/gst-libs/gst/sdp/gstsdpmessage.c index 28bf63bd5..04c27b9d7 100644 --- a/gst-libs/gst/sdp/gstsdpmessage.c +++ b/gst-libs/gst/sdp/gstsdpmessage.c @@ -3767,7 +3767,7 @@ gst_sdp_media_set_media_from_caps (const GstCaps * caps, GstSDPMedia * media) gchar *tmp; gint caps_pt, caps_rate; guint n_fields, j; - gboolean first, nack, nack_pli, ccm_fir; + gboolean first, nack, nack_pli, ccm_fir, transport_cc; GString *fmtp; GstStructure *s; @@ -3833,6 +3833,15 @@ gst_sdp_media_set_media_from_caps (const GstCaps * caps, GstSDPMedia * media) } } + if (gst_structure_get_boolean (s, "rtcp-fb-transport-cc", &transport_cc)) { + if (transport_cc) { + tmp = g_strdup_printf ("%d transport-cc", caps_pt); + gst_sdp_media_add_attribute (media, "rtcp-fb", tmp); + g_free (tmp); + GST_DEBUG ("adding rtcp-fb-transport-cc to pt=%d", caps_pt); + } + } + /* collect all other properties and add them to fmtp, extmap or attributes */ fmtp = g_string_new (""); g_string_append_printf (fmtp, "%d ", caps_pt); |